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Form 8-K

sec.gov

8-K — GLACIER BANCORP, INC.

Accession: 0000868671-26-000062

Filed: 2026-07-23

Period: 2026-07-23

CIK: 0000868671

SIC: 6022 (STATE COMMERCIAL BANKS)

Item: Results of Operations and Financial Condition

Item: Financial Statements and Exhibits

Documents

8-K — gbci-20260723.htm (Primary)

EX-99.1 (gbci-06302026xex991.htm)

GRAPHIC (logoa.jpg)

XML — IDEA: XBRL DOCUMENT (R1.htm)

8-K

8-K (Primary)

Filename: gbci-20260723.htm · Sequence: 1

gbci-20260723

0000868671false00008686712026-07-232026-07-23

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

____________________________________________________________

FORM 8-K

____________________________________________________________

CURRENT REPORT

Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): July 23, 2026

____________________________________________________________

GLACIER BANCORP, INC.

(Exact name of registrant as specified in its charter)

____________________________________________________________

Montana 001-41170 81-0519541

(State or other jurisdiction

of incorporation) (Commission

File Number) (IRS Employer

Identification No.)

49 Commons Loop Kalispell, Montana 59901

(Address of principal executive offices) (Zip Code)

(406) 756-4200

(Registrant’s telephone number, including area code)

____________________________________________________________

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class Trading Symbol(s) Name of each exchange on which registered

Common Stock, $0.01 par value GBCI The New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02 RESULTS OF OPERATIONS AND FINANCIAL CONDITION

On July 23, 2026, Glacier Bancorp, Inc. ("Company") issued a press release announcing its financial results for the quarter ended June 30, 2026. A copy of the press release is attached as Exhibit 99.1 and is incorporated herein in its entirety by reference.

The information in this Item 2.02 and the Exhibit attached hereto is furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such document or filing.

Item 9.01 FINANCIAL STATEMENTS AND EXHIBITS

(d)    Exhibits

99.1    Glacier Bancorp, Inc. Announces Results for the Quarter and Period Ended June 30, 2026

104    Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: July 23, 2026 GLACIER BANCORP, INC.

/s/ Randall M. Chesler

By: Randall M. Chesler

President and Chief Executive Officer

EX-99.1

EX-99.1

Filename: gbci-06302026xex991.htm · Sequence: 2

Document

NEWS RELEASE

July 23, 2026

FOR IMMEDIATE RELEASE CONTACT: Randall M. Chesler, CEO

(406) 751-4722

Ron J. Copher, CFO

(406) 751-7706

GLACIER BANCORP, INC. ANNOUNCES

RESULTS FOR THE QUARTER AND PERIOD ENDED JUNE 30, 2026

2nd Quarter 2026 Highlights:

•Net income was $97.9 million for the current quarter, an increase of $15.8 million, or 19 percent, from the prior quarter net income of $82.1 million and an increase of $45.1 million, or 85 percent, from the prior year second quarter net income of $52.8 million.

•Diluted earnings per share for the current quarter was $0.75 per share, an increase of $0.12 per share, or 19 percent, from the prior quarter diluted earnings per share of $0.63 and an increase of $0.30 per share, or 67 percent, from the prior year second quarter diluted earnings per share of $0.45.

•Operating diluted earnings per share1 for the current quarter was $0.76 per share, an increase of $0.06 per share, or 9 percent, from the prior quarter operating diluted earnings per share of $0.70 and an increase of $0.19 per share, or 33 percent, from the prior year second quarter operating diluted earnings per share of $0.57.

•Net interest income for the current quarter was $276 million, an increase of $7.8 million, or 3 percent, from the prior quarter net interest income of $269 million and an increase of $68.8 million, or 33 percent, from the prior year second quarter net interest income of $208 million.

•The loan portfolio of $21.364 billion at June 30, 2026 increased $330 million, or 6 percent annualized, from the prior quarter.

•Total average deposits of $24.539 billion for the current quarter increased $113 million, or 2 percent annualized, from the prior quarter average deposits.

•The net interest margin as a percentage of earning assets, on a tax-equivalent basis, for the current quarter was 3.90 percent, an increase of 10 basis points from the prior quarter net interest margin of 3.80 percent and an increase of 69 basis points from the prior year second quarter net interest margin of 3.21 percent.

•The total earning assets yield of 5.14 percent in the current quarter increased 3 basis points from the prior quarter earning assets yield of 5.11 percent and increased 41 basis points from the prior year second quarter earning assets yield of 4.73 percent.

1 Represents a non-GAAP financial measure. Supplemental “Non-GAAP Financial Measures and Reconciliations” tables are provided to reconcile the most directly comparable financial measure calculated and presented in accordance with GAAP.

1

•The core deposit cost (including non-interest bearing deposits) of 1.18 percent in the current quarter decreased 2 basis points from the prior quarter core deposit cost of 1.20 percent and decreased 7 basis points from the prior year second quarter core deposit cost of 1.25 percent.

•The total cost of funding (including non-interest bearing deposits) of 1.33 percent in the current quarter decreased 7 basis points from the prior quarter total cost of funding of 1.40 percent and decreased 30 basis points from the prior year second quarter total cost of funding of 1.63 percent.

•The Company declared a quarterly dividend of $0.33 per share. The Company has declared 165 consecutive quarterly dividends and has increased the dividend 49 times.

First Half 2026 Highlights:

•Net income for the first half of 2026 was $180 million, an increase of $72.7 million, or 68 percent, from the prior year first half net income of $107 million.

•Diluted earnings per share for the first half of 2026 was $1.38 per share, an increase of $0.45 per share, or 48 percent, from the prior year first half diluted earnings per share of $0.93.

•Operating diluted earnings per share for the first half of 2026 was $1.45 per share, an increase of $0.41 per share, or 39 percent, from the prior year first half of 2025 operating diluted earnings per share of $1.04.

•Net interest income for the first half of 2026 was $545 million, an increase of $148 million, or 37 percent, from the prior year first half net interest income of $398 million.

•The loan portfolio increased $2.831 billion, or 15 percent, from the prior year second quarter.

•Total deposits increased $3.026 billion, or 14 percent, from the prior year second quarter.

•The net interest margin as a percentage of earning assets, on a tax-equivalent basis, for the first half of 2026 was 3.85 percent, an increase of 73 basis points from the prior year first half net interest margin of 3.12 percent.

•The Company completed the core system conversion of Guaranty Bancshares, Inc., the bank holding company for Guaranty Bank & Trust, N.A. (collectively, “Guaranty”). Guaranty was acquired on October 1, 2025 with total assets of $3.357 billion.

•Dividends declared in the first half of 2026 were $0.66 per share.

2

Financial Summary

At or for the Three Months ended At or for the Six Months ended

(Dollars in thousands, except per share and market data)

Jun 30,

2026 Mar 31,

2026 Jun 30,

2025 Jun 30,

2026 Jun 30,

2025

Performance results

Net income $ 97,862  82,144  52,781  180,006  107,349

Basic earnings per share $ 0.75  0.63  0.45  1.38  0.93

Diluted earnings per share $ 0.75  0.63  0.45  1.38  0.93

Operating diluted earnings per share (non-GAAP) 1

$ 0.76  0.70  0.57  1.45  1.04

Dividends declared per share $ 0.33  0.33  0.33  0.66  0.66

Market value per share

Closing $ 51.58  44.67  43.08  51.58  43.08

High $ 52.16  53.99  44.70  53.99  52.81

Low $ 44.26  41.87  36.76  41.87  36.76

Selected ratios and other data

Number of common stock shares outstanding

130,202,054 130,124,378 118,550,475 130,202,054 118,550,475

Average outstanding shares - basic 130,167,496 130,052,858 116,890,776 130,110,494 115,180,489

Average outstanding shares - diluted 130,346,888 130,242,765 116,918,290 130,283,236 115,244,550

Return on average assets (annualized) 1.25  % 1.05  % 0.74  % 1.15  % 0.77  %

Return on average equity (annualized) 9.13  % 7.82  % 6.13  % 8.48  % 6.44  %

Efficiency ratio 56.65  % 63.05  % 62.08  % 59.79  % 63.72  %

Operating efficiency ratio (non-GAAP) 1

56.21  % 59.25  % 61.19  % 57.70  % 63.49  %

Loan to deposit ratio 86.84  % 85.18  % 85.91  % 86.84  % 85.91  %

Number of full time equivalent employees

4,125 4,139 3,665 4,125 3,665

Number of locations 282 282 247 282 247

Number of ATMs 339 337 300 339 300

______________________________

1 Represents a non-GAAP financial measure. Supplemental “Non-GAAP Financial Measures and Reconciliations” tables are provided to reconcile the most directly comparable financial measure calculated and presented in accordance with GAAP.

KALISPELL, Mont., Jul 23, 2026 (GLOBE NEWSWIRE) - Glacier Bancorp, Inc. (NYSE: GBCI) reported net income of $97.9 million for the current quarter, an increase of $15.8 million, or 19 percent, from the prior quarter net income of $82.1 million and an increase of $45.1 million, or 85 percent, from the prior year second quarter net income of $52.8 million. Diluted earnings per share for the current quarter was $0.75 per share, an increase of $0.12 per share, or 19 percent, from the prior quarter diluted earnings per share of $0.63 and an increase of $0.30 per share, or 67 percent, from the prior year second quarter diluted earnings per share of $0.45. Operating diluted earnings per share for the current quarter was $0.76 per share, an increase of $0.06 per share, or 9 percent, from the prior quarter operating diluted earnings per share of $0.70 and an increase of $0.19 per share, or 33 percent, from the prior year second quarter operating diluted earnings per share of $0.57. The current quarter included $1.6 million in acquisition-related expenses, $2.5 million of compensation from acquisition-related employment agreements and $2.6 million of gains from the sale of former branch facilities and disposal of fixed assets. “We delivered another strong quarter, with record net income, continued net interest margin expansion and solid loan growth,” said Randy Chesler, President and Chief Executive Officer. “Our performance reflects the strength of our diversified community banking model, disciplined balance sheet management and the continued customer focus of our teams across the franchise.”

3

Net income for the first half of 2026 was $180 million, an increase of $72.7 million, or 68 percent, from the prior year first half net income of $107 million which was driven primarily by the increase in net interest income from the improvement in the net interest margin. Diluted earnings per share for the first half of 2026 was $1.38 per share, an increase of $0.45 per share, or 48 percent, from the prior year first half diluted earnings per share of $0.93. Operating diluted earnings per share for the first half of 2026 was $1.45 per share, an increase of $0.41 per share, or 39 percent, from the prior year first half of 2025 operating diluted earnings per share of $1.04.

Asset Summary

$ Change from

(Dollars in thousands) Jun 30,

2026 Mar 31,

2026 Dec 31,

2025 Jun 30,

2025 Mar 31,

2026 Dec 31,

2025 Jun 30,

2025

Cash and cash equivalents $ 1,056,679  1,385,237  1,235,261  915,507  (328,558) (178,582) 141,172

Debt securities, available-for-sale 3,482,725  3,585,531  4,007,512  4,024,980  (102,806) (524,787) (542,255)

Debt securities, held-to-maturity 3,004,758  3,058,662  3,110,216  3,206,133  (53,904) (105,458) (201,375)

Total debt securities 6,487,483  6,644,193  7,117,728  7,231,113  (156,710) (630,245) (743,630)

Loans receivable 1

Residential real estate 2,111,683  2,167,860  2,457,907  1,931,554  (56,177) (346,224) 180,129

Commercial real estate 14,155,059  13,918,178  13,565,512  11,935,109  236,881  589,547  2,219,950

Other commercial 3,615,240  3,466,863  3,497,829  3,303,889  148,377  117,411  311,351

Home equity 1,054,110  1,048,971  977,206  975,429  5,139  76,904  78,681

Other consumer 427,631  431,791  429,342  386,759  (4,160) (1,711) 40,872

Loans receivable 21,363,723  21,033,663  20,927,796  18,532,740  330,060  435,927  2,830,983

Allowance for credit losses

(260,025) (255,771) (255,319) (226,799) (4,254) (4,706) (33,226)

Loans receivable, net 21,103,698  20,777,892  20,672,477  18,305,941  325,806  431,221  2,797,757

Other assets 2,951,141  2,926,760  2,952,597  2,552,422  24,381  (1,456) 398,719

Total assets $ 31,599,001  31,734,082  31,978,063  29,004,983  (135,081) (379,062) 2,594,018

______________________________

1     In connection with the Guaranty core system conversion, Guaranty loans were reclassified in the prior quarter to conform to the Company’s classifications. There were approximately $236 million of loans reclassified from residential loans into other categories, the majority of which were reclassified to commercial real estate loans.

Total debt securities of $6.487 billion at June 30, 2026 decreased $157 million, or 2 percent, during the current quarter and decreased $744 million, or 10 percent, from the prior year second quarter. The Company selectively purchased debt securities during the current quarter with the Company’s excess liquidity position. Debt securities represented 21 percent of total assets at June 30, 2026 and March 31, 2026 compared to 25 percent at June 30, 2025.

The loan portfolio of $21.364 billion at June 30, 2026 increased $330 million, or 6 percent annualized, from the prior quarter. The loan portfolio increased $2.831 billion, or 15 percent, from the prior year second quarter. Excluding the Guaranty acquisition on October 1, 2025, the loan portfolio organically increased $728 million, or 4 percent, from the prior year second quarter.

4

Credit Quality Summary

At or for the Six Months ended At or for the Three Months ended At or for the Year ended At or for the Six Months ended

(Dollars in thousands) Jun 30,

2026 Mar 31,

2026 Dec 31,

2025 Jun 30,

2025

Allowance for credit losses

Balance at beginning of period $ 255,319  255,319  206,041  206,041

Acquisitions —  —  154  35

Provision for credit losses 13,639  3,514  61,846  24,163

Charge-offs (11,562) (4,186) (18,682) (7,236)

Recoveries 2,629  1,124  5,960  3,796

Balance at end of period $ 260,025  255,771  255,319  226,799

Provision for credit losses

Loan portfolio $ 13,639  3,514  61,846  24,163

Unfunded loan commitments (1,220) 2,550  9,554  3,918

Total provision for credit losses $ 12,419  6,064  71,400  28,081

Other real estate owned $ 1,219  1,417  284  1,737

Other foreclosed assets 322  193  127  142

Accruing loans 90 days or more past due 15,867  13,470  5,997  11,371

Non-accrual loans 74,441  64,415  62,487  35,356

Total non-performing assets $ 91,849  79,495  68,895  48,606

Non-performing assets as a percentage of subsidiary assets

0.29  % 0.25  % 0.22  % 0.17  %

Allowance for credit losses as a percentage of non-performing loans

288  % 328  % 373  % 485  %

Allowance for credit losses as a percentage of total loans

1.22  % 1.22  % 1.22  % 1.22  %

Net charge-offs as a percentage of total loans 0.04  % 0.02  % 0.06  % 0.02  %

Accruing loans 30-89 days past due $ 65,483  91,760  78,826  54,403

U.S. government guarantees included in non-performing assets $ 7,497  8,066  8,733  2,651

Early stage delinquencies (accruing loans 30-89 days past due) of $65.5 million at June 30, 2026 decreased $26.3 million from the prior quarter and increased $11.1 million from the prior year second quarter. Early stage delinquencies as a percentage of loans at June 30, 2026 were 0.31 percent compared to 0.44 percent for the prior quarter and 0.29 percent for the prior year second quarter. Non-performing assets of $91.8 million at June 30, 2026 increased $12.4 million, or 16 percent, over the prior quarter and increased $43.2 million, or 89 percent, over the prior year second quarter.

The current quarter provision for credit loss expense of $6.4 million included $10.1 million of credit loss expense on loans and $3.7 million of credit loss benefit on unfunded loan commitments. The allowance for credit losses (“ACL”) on loans as a percentage of total loans outstanding was 1.22 percent at each of June 30, 2026, December 31, 2025 and June 30, 2025. Loan portfolio growth, composition, credit quality considerations, economic forecasts, actual results, and other environmental factors will continue to determine the level of the ACL on loans.

5

Credit Quality Trends and Provision for Credit Losses on the Loan Portfolio

(Dollars in thousands) Provision for Credit Losses Loans Net Charge-Offs ACL

as a Percent

of Loans Accruing

Loans 30-89

Days Past Due

as a Percent of

Loans Non-Performing

Assets to

Total Subsidiary

Assets

Second quarter 2026 $ 10,125  $ 5,871  1.22  % 0.31  % 0.29  %

First quarter 2026 3,514  3,062  1.22  % 0.44  % 0.25  %

Fourth quarter 2025 32,491  6,368  1.22  % 0.38  % 0.22  %

Third quarter 2025 5,192  2,914  1.22  % 0.21  % 0.19  %

Second quarter 2025 18,009  1,645  1.22  % 0.29  % 0.17  %

First quarter 2025 6,154  1,795  1.22  % 0.27  % 0.14  %

Fourth quarter 2024 6,041  5,170  1.19  % 0.19  % 0.10  %

Third quarter 2024 6,981  2,766  1.19  % 0.33  % 0.10  %

Net charge-offs for the current quarter were $5.9 million compared to $3.1 million in the prior quarter and $1.6 million for the prior year second quarter. The current quarter net charge-offs included $2.8 million in deposit overdraft net charge-offs and $3.1 million of net loan charge-offs.

Supplemental information regarding credit quality and identification of the Company’s loan portfolio based on the regulatory classification of loans is provided in the tables at the end of this press release. The regulatory classification of loans is based primarily on collateral type while the Company’s loan segments presented herein are based on the purpose of the loan.

Liability Summary

$ Change from

(Dollars in thousands) Jun 30,

2026 Mar 31,

2026 Dec 31,

2025 Jun 30,

2025 Mar 31,

2026 Dec 31,

2025 Jun 30,

2025

Deposits

Non-interest bearing deposits $ 7,423,439  7,427,280  7,314,779  6,593,728  (3,841) 108,660  829,711

NOW and DDA accounts 6,192,363  6,217,728  6,236,551  5,747,388  (25,365) (44,188) 444,975

Savings accounts 3,169,141  3,193,293  3,158,939  2,956,387  (24,152) 10,202  212,754

Money market deposit accounts

4,132,820  4,049,361  3,948,201  3,089,115  83,459  184,619  1,043,705

Certificate accounts 3,732,971  3,851,209  3,928,550  3,238,576  (118,238) (195,579) 494,395

Core deposits, total 24,650,734  24,738,871  24,587,020  21,625,194  (88,137) 63,714  3,025,540

Wholesale deposits 3,383  3,000  4,076  3,308  383  (693) 75

Deposits, total 24,654,117  24,741,871  24,591,096  21,628,502  (87,754) 63,021  3,025,615

Repurchase agreements 1,952,501  2,085,623  2,084,113  1,976,228  (133,122) (131,612) (23,727)

Deposits and repurchase agreements, total 26,606,618  26,827,494  26,675,209  23,604,730  (220,876) (68,591) 3,001,888

Federal Home Loan Bank advances

—  —  440,000  1,255,088  —  (440,000) (1,255,088)

Other borrowed funds 52,880  51,564  51,473  62,366  1,316  1,407  (9,486)

Finance lease liabilities 31,606  31,209  28,808  19,405  397  2,798  12,201

Subordinated debentures 188,573  188,032  187,492  157,127  541  1,081  31,446

Other liabilities 406,302  387,284  381,260  374,003  19,018  25,042  32,299

Total liabilities $ 27,285,979  27,485,583  27,764,242  25,472,719  (199,604) (478,263) 1,813,260

6

Total deposits of $24.654 billion at June 30, 2026 decreased $87.8 million, or 35 basis points, during the current quarter and increased $3.026 billion, or 14 percent, from the prior year second quarter. Excluding the Guaranty acquisition, total deposits organically increased $319 million, or 1 percent, from the prior year second quarter.

Non-interest bearing deposits of $7.423 billion at June 30, 2026 decreased $3.8 million, or 5 basis points, from the prior quarter and increased $830 million, or 13 percent, from the prior year second quarter. Non-interest bearing deposits represented 30 percent of total deposits at June 30, 2026, March 31, 2026 and June 30, 2025.

Stockholders’ Equity Summary

$ Change from

(Dollars in thousands, except per share data)

Jun 30,

2026 Mar 31,

2026 Dec 31,

2025 Jun 30,

2025 Mar 31,

2026 Dec 31,

2025 Jun 30,

2025

Common equity $ 4,484,316  4,424,548  4,380,931  3,770,919  59,768  103,385  713,397

Accumulated other comprehensive loss

(171,294) (176,049) (167,110) (238,655) 4,755  (4,184) 67,361

Total stockholders’ equity

4,313,022  4,248,499  4,213,821  3,532,264  64,523  99,201  780,758

Goodwill and intangibles, net

(1,473,954) (1,478,753) (1,483,552) (1,186,350) 4,799  9,598  (287,604)

Tangible stockholders’ equity (non-GAAP) 1

$ 2,839,068  2,769,746  2,730,269  2,345,914  69,322  108,799  493,154

Stockholders’ equity to total assets

13.65  % 13.39  % 13.18  % 12.18  %

Tangible stockholders’ equity to total tangible assets (non-GAAP) 1

9.42  % 9.15  % 8.95  % 8.43  %

Book value per common share

$ 33.13  32.65  32.42  29.80  0.48  0.71  3.33

Tangible book value per common share (non-GAAP) 1

$ 21.81  21.29  21.01  19.79  0.52  0.80  2.02

______________________________

1 Represents a non-GAAP financial measure. Supplemental “Non-GAAP Financial Measures and Reconciliations” tables are provided to reconcile the most directly comparable financial measure calculated and presented in accordance with GAAP.

Tangible stockholders’ equity of $2.839 billion at June 30, 2026 increased $69 million, or 3 percent, compared to the prior quarter and was primarily due to earnings retention. Tangible stockholders’ equity increased $493 million, or 21 percent, from the prior year second quarter and was primarily due to $560 million of Company stock issued in connection with the Guaranty acquisition, earnings retention and a $67 million decrease in other comprehensive loss. The increase was partially offset by the increase in goodwill and core deposit intangible associated with the Guaranty acquisition. Tangible book value per common share of $21.81 at the current quarter end increased $0.52 per share, or 2 percent, from the prior quarter and increased $2.02 per share, or 10 percent, from the prior year second quarter.

Cash Dividends

On June 23, 2026, the Company’s Board of Directors declared a quarterly cash dividend of $0.33 per share. The dividend was payable July 16, 2026 to shareholders of record on July 7, 2026. The dividend was the Company’s 165th consecutive regular dividend. Future cash dividends will depend on a variety of factors, including net income, capital, asset quality, general economic conditions and regulatory considerations.

7

Operating Results for Three Months Ended June 30, 2026

Compared to March 31, 2026 and June 30, 2025

Income Summary

Three Months ended $ Change from

(Dollars in thousands) Jun 30,

2026 Mar 31,

2026 Jun 30,

2025 Mar 31,

2026 Jun 30,

2025

Net interest income

Interest income $ 365,220  362,337  308,115  2,883  57,105

Interest expense 88,792  93,660  100,499  (4,868) (11,707)

Total net interest income 276,428  268,677  207,616  7,751  68,812

Non-interest income

Deposit service charges and other fees 16,351  15,265  13,910  1,086  2,441

Payment services 12,012  11,368  10,457  644  1,555

Miscellaneous loan fees and charges 2,558  2,279  1,890  279  668

Gain on sale of loans 5,007  5,108  4,273  (101) 734

Gain (loss) on sale of securities —  —  —  —  —

Other income 5,173  4,062  2,414  1,111  2,759

Total non-interest income 41,101  38,082  32,944  3,019  8,157

Total income $ 317,529  306,759  240,560  10,770  76,969

Net interest margin (tax-equivalent)

3.90  % 3.80  % 3.21  %

Core net interest margin (tax-equivalent) (non-GAAP) 1

3.86  % 3.73  % 3.18  %

______________________________

1 Represents a non-GAAP financial measure. Supplemental “Non-GAAP Financial Measures and Reconciliations” tables are provided to reconcile the most directly comparable financial measure calculated and presented in accordance with GAAP.

Net Interest Income

Net interest income of $276 million for the current quarter increased $7.8 million, or 3 percent, from the prior quarter net interest income of $269 million and increased $68.8 million, or 33 percent, from the prior year second quarter net interest income of $208 million. The current quarter interest income of $365 million increased $2.9 million, or 1 percent, over the prior quarter and increased $57.1 million, or 19 percent, over the prior year second quarter and was primarily driven by both increased loans and increased interest rates on the loan portfolio. The loan yield of 6.12 percent in the current quarter decreased 4 basis points from the prior quarter loan yield of 6.16 percent and was principally due to a 3 basis points decrease in loan discount accretion and a 2 basis points decrease in non-accrual loan interest reversal. The core loan yield of 6.06 percent in the current quarter increased 1 basis point from the prior quarter core loan yield of 6.05 percent. The loan yield increased 26 basis points from the prior year second quarter loan yield of 5.86 percent.

The current quarter interest expense of $88.8 million decreased $4.9 million, or 5 percent, from the prior quarter, and decreased $11.7 million, or 12 percent, from the prior year second quarter primarily due to a decrease in interest rates on deposits and a decrease in higher cost borrowings. Core deposit cost (including non-interest bearing deposits) decreased to 1.18 percent in the current quarter compared to 1.20 percent in the prior quarter and 1.25 percent in the prior year second quarter. The total funding cost (including non-interest bearing deposits) decreased to 1.33 percent in the current quarter compared to 1.40 percent in the prior quarter and 1.63 percent in the prior year second quarter.

The net interest margin as a percentage of earning assets, on a tax-equivalent basis, for the current quarter was 3.90 percent, an increase of 10 basis points from the prior quarter net interest margin of 3.80 percent and was

8

primarily driven by the shift in the earning assets mix to higher yielding loans and a decrease in high cost borrowings. The net interest margin as a percentage of earning assets, on a tax-equivalent basis, for the current quarter increased 69 basis points from the prior year second quarter net interest margin of 3.21 percent and was primarily driven by the increase in loan yields, the shift in the earning assets mix to higher yielding loans and the decrease in high cost borrowings. Core net interest margin was 3.86 percent in the current quarter compared to 3.73 percent in the prior quarter and 3.18 percent in the prior year second quarter. “The Company’s net interest margin increased for the tenth consecutive quarter,” said Ron Copher, Chief Financial Officer. “The continued increase in the earning assets yield combined with decreases in core deposit costs and wholesale funding contributed to the 10 basis points increase in the net interest margin as it expanded to 3.90 percent in the current quarter.”

Non-interest Income

Non-interest income for the current quarter totaled $41.1 million, which was an increase of $3.0 million, or 8 percent, over the prior quarter. Non-interest income increased $8.2 million, or 25 percent, over the prior year second quarter. Deposit service charges and other fees of $16.4 million for the current quarter increased $1.1 million, or 7 percent, compared to the prior quarter and increased $2.4 million, or 18 percent, from the prior year second quarter. Payment services of $12.0 million for the current quarter increased $644 thousand, or 6 percent, from the prior quarter and increased $1.6 million, or 15 percent, over the prior year second quarter.

Non-interest Expense Summary

Three Months ended $ Change from

(Dollars in thousands) Jun 30,

2026 Mar 31,

2026 Jun 30,

2025 Mar 31,

2026 Jun 30,

2025

Compensation and employee benefits $ 116,299  115,770  94,355  529  21,944

Occupancy and equipment 15,661  15,682  12,558  (21) 3,103

Advertising and promotions 5,092  5,256  4,394  (164) 698

Data processing 12,380  13,273  9,883  (893) 2,497

Other real estate owned and foreclosed assets 83  206  26  (123) 57

Regulatory assessments and insurance 5,506  6,403  5,847  (897) (341)

Intangibles amortization 4,799  4,799  3,624  —  1,175

Other expenses 26,880  39,140  24,432  (12,260) 2,448

Total non-interest expense $ 186,700  200,529  155,119  (13,829) 31,581

Total non-interest expense of $187 million for the current quarter decreased $13.8 million, or 7 percent, over the prior quarter. Total non-interest expense increased $31.6 million, or 20 percent, over the prior year second quarter and was primarily driven by increased costs from the acquired banks.

Compensation and employee benefits of $116 million for the current quarter increased by $529 thousand, or 46 basis points, over the prior quarter. Compensation and employee benefits increased $21.9 million, or 23 percent, from the prior year second quarter and was primarily driven by annual salary increases and increases in staffing levels from the acquired banks. Other expenses of $26.9 million decreased $12.3 million, or 31 percent, from the prior quarter and was primarily driven by $7.3 million of decreased acquisition-related expenses and a $3.1 million increase in gains from the sale of former branch facilities and disposal of fixed assets.

Acquisition-related expense was $1.6 million in the current quarter compared to $8.9 million in the prior quarter and $3.2 million in the prior year second quarter. In addition, compensation and employee benefits included $2.5 million of expense attributable to acquisition-related employment agreements in the current quarter compared to $2.8 million in the prior quarter and $544 thousand in the prior year second quarter.

9

Federal and State Income Tax Expense

Tax expense during the second quarter of 2026 was $26.6 million, an increase of $8.6 million, or 48 percent, compared to the prior quarter and an increase of $14.2 million, or 115 percent, from the prior year second quarter. The effective tax rate in the current quarter was 21.4 percent compared to 18.0 percent in the prior quarter and 19.02 percent in the prior year second quarter. The higher tax expense and higher effective tax rate in the current quarter compared to the prior quarter was primarily driven by an increase in pre-tax income and a decrease in federal tax credits. The higher tax expense and higher effective tax rate compared to prior year second quarter was primarily due to an increase in pre-tax income.

Efficiency Ratio

The efficiency ratio was 56.65 percent in the current quarter compared to 63.05 percent in the prior quarter and 62.08 percent in the prior year second quarter. The decrease from the prior quarter was primarily driven by the combination of a decrease in non-interest expense and an increase in net interest income. The decrease from the prior year second quarter was primarily due to the increase in net interest income which outpaced the increase in non-interest expense.

Operating Results for Six Months Ended June 30, 2026

Compared to June 30, 2025

Income Summary

Six Months ended

(Dollars in thousands) Jun 30,

2026 Jun 30,

2025 $ Change % Change

Net interest income

Interest income $ 727,557  $ 598,040  $ 129,517  22  %

Interest expense 182,452  200,445  (17,993) (9) %

Total net interest income 545,105  397,595  147,510  37  %

Non-interest income

Deposit service charges and other fees 31,616  27,125  4,491  17  %

Payment Services 23,380  19,785  3,595  18  %

Miscellaneous loan fees and charges 4,837  3,581  1,256  35  %

Gain on sale of loans 10,115  8,584  1,531  18  %

Gain (loss) on sale of securities —  —  —  N/A

Other income 9,235  6,511  2,724  42  %

Total non-interest income 79,183  65,586  13,597  21  %

Total Income $ 624,288  $ 463,181  $ 161,107  35  %

Net interest margin (tax-equivalent) 3.85  % 3.12  %

Core net interest margin (tax-equivalent) (non-GAAP) 1

3.79  % 3.08  %

______________________________

1 Represents a non-GAAP financial measure. Supplemental “Non-GAAP Financial Measures and Reconciliations” tables are provided to reconcile the most directly comparable financial measure calculated and presented in accordance with GAAP.

Net Interest Income

Net interest income of $545 million for the first half of 2026 increased $148 million, or 37 percent, from the first half of the prior year and was primarily driven by increased interest income and decreased interest expense. Interest income of $728 million for the first half of 2026 increased $130 million, or 22 percent, from the prior year and was primarily attributable to the increase in the loan portfolio and an increase in loan yields. The loan yield was 6.14 percent during the first half of 2026, an increase of 32 basis points from the prior year first half loan yield of 5.82 percent.

10

Interest expense of $182 million for the first half of 2026 decreased $18.0 million, or 9 percent, over the same period in the prior year and was primarily the result of lower interest rates on deposits and a decrease in higher cost borrowings. Core deposit cost (including non-interest bearing deposits) was 1.19 percent for the first half of 2026, which was a decrease of 6 basis points over the first half of the prior year core deposit cost of 1.25 percent. The total funding cost (including non-interest bearing deposits) for the first half of 2026 was 1.36 percent, which was a decrease of 29 basis points over the first half of the prior year funding cost of 1.65 percent.

The net interest margin as a percentage of earning assets, on a tax-equivalent basis, during the first half of 2026 was 3.85 percent, a 73 basis points increase from the net interest margin of 3.12 percent for the first half of the prior year. Core net interest margin during the first half of 2026 was 3.79 percent compared to 3.08 percent in the prior year first half. The increase in net interest margin from the prior year was primarily driven by a 32 basis points increase in loan yields and a 29 basis points decrease in total funding costs combined with a shift in earning asset mix to higher yielding loans and a shift in funding liabilities to lower cost deposits.

Non-interest Income

Non-interest income of $79.2 million for the first half of 2026 increased $13.6 million, or 21 percent, over the first half of the prior year and was primarily driven by increased income from the acquired banks. Deposit service charges and other fees of $31.6 million for the first half of 2026 increased $4.5 million, or 17 percent, over the first half of the prior year. Payment services of $23.4 million for the first half of 2026 increased by $3.6 million, or 18 percent, over the first half of the prior year.

Non-interest Expense Summary

Six Months ended

(Dollars in thousands) Jun 30,

2026 Jun 30,

2025 $ Change % Change

Compensation and employee benefits $ 232,069  $ 185,798  $ 46,271  25  %

Occupancy and equipment 31,343  24,852  6,491  26  %

Advertising and promotions 10,348  8,538  1,810  21  %

Data processing 25,653  19,021  6,632  35  %

Other real estate owned and foreclosed assets 289  89  200  225  %

Regulatory assessments and insurance 11,909  11,381  528  5  %

Core deposit intangibles amortization 9,598  6,894  2,704  39  %

Other expenses 66,020  49,864  16,156  32  %

Total non-interest expense $ 387,229  $ 306,437  $ 80,792  26  %

Total non-interest expense of $387 million for the first half of 2026 increased $80.8 million, or 26 percent, over the first half of the prior year and was primarily driven by increased costs from the acquired banks. Compensation and employee benefits expense of $232 million in the first half of 2026 increased $46.3 million, or 25 percent, over the first half of the prior year and was primarily driven by annual salary increases and staffing increases from acquisitions. Occupancy and equipment expense of $31.3 million in the first half of 2026 increased $6.5 million, or 26 percent, over the first half of the prior year primarily due to increased costs from the acquired banks. Data processing expense of $25.7 million in the first half of 2026 increased $6.6 million, or 35 percent, over the first half of the prior year primarily due to increased costs from the acquired banks. Other expenses of $66.0 million for the first half of 2026 increased $16.2 million, or 32 percent, from the first half of the prior year and was primarily driven by an increase in acquisition-related expenses.

11

Acquisition-related expense was $10.5 million in the first half of the current year compared to $3.8 million in the prior year first half. In addition, compensation and employee benefits included $5.2 million of expense attributable to acquisition-related employment agreements in the first half of the current year compared to $795 thousand in the first half of the prior year.

Provision for Credit Losses

The provision for credit loss expense was $12.4 million for the first half of 2026, a decrease of $15.7 million, or 56 percent, over the same period in the prior year. Included in the first half of the prior year provision for credit losses was $16.7 million from the acquisition of Bank of Idaho. Net charge-offs for the first half of 2026 were $8.9 million compared to $3.4 million in the first half of 2025.

Federal and State Income Tax Expense

Tax expense of $44.6 million for the first half of 2026 increased $23.3 million, or 109 percent, over the same period in the prior year. The effective tax rate for the first half of 2026 was 19.9 percent compared to 16.6 percent for the same period in the prior year. The increase in tax expense and the increase in the effective tax rate was the primarily the result of an increase in the pre-tax income.

Efficiency Ratio

The efficiency ratio was 59.79 percent for the first half of 2026 compared to 63.72 percent for the same period of 2025. The decrease from the prior year was primarily attributable to the increase in net interest income that outpaced the increase in non-interest expense.

12

Forward-Looking Statements

This news release may contain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These forward-looking statements include, but are not limited to, statements about the Company’s plans, objectives, expectations and intentions that are not historical facts, and other statements identified by words such as “expects,” “anticipates,” “will,” “intends,” “plans,” “believes,” “should,” “projects,” “seeks,” “estimates” or other comparable words or phrases of a future or forward-looking nature. These forward-looking statements are based on current beliefs and expectations of management and are inherently subject to significant business, economic and competitive uncertainties and contingencies, many of which are beyond the Company’s control. In addition, these forward-looking statements are based on assumptions that are subject to change. The following factors, among others, could cause actual results to differ materially from the anticipated results (express or implied) or other expectations in the forward-looking statements, including those made in this news release:

•risks associated with lending and potential adverse changes in the credit quality of the Company’s loan portfolio;

•changes in monetary and fiscal policies, including interest rate policies of the Federal Reserve Board, which could adversely affect the Company’s net interest income and margin, the fair value of its financial instruments, profitability, and stockholders’ equity;

•legislative or regulatory changes, including the possibility of increases in FDIC insurance rates and assessments, changes in the review and regulation of bank mergers, or increases or changes in banking and consumer protection regulations, that may adversely affect the Company’s business and strategies;

•risks related to overall economic conditions, including the impact on the economy of an uncertain interest rate environment, inflationary pressures, recently passed legislation and the potential for significant additional changes in economic and trade policies in the current administration;

•risks to the Company’s business and the business of the Company’s customers arising from current or future tariffs or other trade restrictions, labor or supply chain issues, change in labor force, or geopolitical instability, including the wars in Iran and Ukraine, further conflicts in the Middle East, and potential for future conflicts or disruptions in other parts of the world;

•risks associated with the Company’s ability to negotiate, complete, and successfully integrate acquisitions;

•costs or difficulties related to the completion and integration of future or recently completed acquisitions;

•impairment of the goodwill recorded by the Company in connection with acquisitions, which may have an adverse impact on earnings and capital;

•reduction in demand for banking products and services, whether as a result of changes in customer behavior, economic conditions, banking environment, or competition;

•deterioration of the reputation of banks and the financial services industry, which could adversely affect the Company's ability to obtain and maintain customers;

•changes in the competitive landscape, including as may result from new market entrants, additional competition from internet-based financial institutions operating nationally, or further consolidation in the financial services industry, resulting in increased competition, including the creation of larger competitors with greater financial resources;

•risks presented by public stock market volatility, which could adversely affect the market price of the Company’s common stock and the ability to raise additional capital or grow through acquisitions;

•risks related to rapidly evolving artificial intelligence technologies;

•risks associated with dependence on the Chief Executive Officer, the senior management team and the Presidents of Glacier Bank’s divisions;

•material failure, potential interruption or breach in security of the Company’s systems or changes in technology which could expose the Company to cybersecurity risks, fraud, system failures, or direct liabilities;

13

•risks related to natural disasters, including droughts, fires, floods, earthquakes, pandemics, and other unexpected events;

•success in managing risks involved in any of the foregoing; and

•effects of any reputational damage to the Company resulting from any of the foregoing.

The Company does not undertake any obligation to publicly correct or update any forward-looking statement if it later becomes aware that actual results are likely to differ materially from those expressed in such forward-looking statement.

Conference Call Information

A conference call for investors is scheduled for 11:00 a.m. Eastern Time on Friday, July 24, 2026. Please note that our conference call host no longer offers a general dial-in number. Investors who would like to join the call may now register by following this link to obtain dial-in instructions: https://register-conf.media-server.com/register/BIa64d0770f93544c4992aa6382dbe6242. To participate via the webcast, log on to: https://edge.media-server.com/mmc/p/53sx3j3i.

About Glacier Bancorp, Inc.

Glacier Bancorp, Inc. (NYSE: GBCI), a member of the Russell 2000® and the S&P MidCap 400® indices, is the parent company for Glacier Bank and its Bank divisions located across its nine state footprint: Altabank (American Fork, UT), Bank of the San Juans (Durango, CO), Citizens Community Bank (Pocatello, ID), Collegiate Peaks Bank (Buena Vista, CO), First Bank of Montana (Lewistown, MT), First Bank of Wyoming (Powell, WY), First Community Bank Utah (Layton, UT), First Security Bank (Bozeman, MT), First Security Bank of Missoula (Missoula, MT), First State Bank (Wheatland, WY), Glacier Bank (Kalispell, MT), Guaranty Bank & Trust (Mount Pleasant, TX), Heritage Bank of Nevada (Reno, NV), Mountain West Bank (Coeur d’Alene, ID), The Foothills Bank (Yuma, AZ), Valley Bank (Helena, MT), Western Security Bank (Billings, MT), and Wheatland Bank (Spokane, WA).

Non-GAAP Financial Measures

Certain financial measures and ratios the Company presents are supplemental measures that are not required by, or are not presented in accordance with, U.S. generally accepted accounting principles (GAAP). The Company refers to these financial measures and ratios as “non-GAAP financial measures.” A reconciliation of non-GAAP financial measures to the comparable GAAP financial measures is provided in the tables within this press release. The Company considers the use of select non-GAAP financial measures and ratios to be useful for financial and operational decision making and in evaluating period-to-period comparisons. The Company believes that these non-GAAP financial measures provide meaningful supplemental information regarding the Company’s performance by excluding certain income, expense, or intangible items that the Company believes are not indicative of its primary business operating results.

These non-GAAP financial measures should not be considered a substitute for financial information presented in accordance with GAAP and investors should not rely on non-GAAP financial measures alone as measures of our performance. The non-GAAP financial measures presented may differ from non-GAAP financial measures used by the Company’s peers or other companies. The Company compensates for these differences by providing the equivalent GAAP measures whenever the Company presents the non-GAAP financial measures and by including a reconciliation of the impact of the components adjusted for in the non-GAAP financial measure so that both measures and the individual components may be considered when analyzing our performance.

14

Glacier Bancorp, Inc.

Unaudited Condensed Consolidated Statements of Financial Condition

(Dollars in thousands, except per share data) Jun 30,

2026 Mar 31,

2026 Dec 31,

2025 Jun 30,

2025

Assets

Cash on hand and in banks $ 353,748  350,801  321,526  375,398

Interest bearing cash deposits 702,931  1,034,436  913,735  540,109

Cash and cash equivalents 1,056,679  1,385,237  1,235,261  915,507

Debt securities, available-for-sale 3,482,725  3,585,531  4,007,512  4,024,980

Debt securities, held-to-maturity 3,004,758  3,058,662  3,110,216  3,206,133

Total debt securities 6,487,483  6,644,193  7,117,728  7,231,113

Loans held for sale, at fair value 45,145  41,652  39,186  47,738

Loans receivable 21,363,723  21,033,663  20,927,796  18,532,740

Allowance for credit losses (260,025) (255,771) (255,319) (226,799)

Loans receivable, net 21,103,698  20,777,892  20,672,477  18,305,941

Premises and equipment, net 493,497  492,031  486,184  426,801

Right-of-use assets, net 76,428  76,344  75,574  56,525

Other real estate owned and foreclosed assets 1,541  1,610  411  1,879

Accrued interest receivable 120,254  122,795  120,092  108,286

Deferred tax asset 102,902  103,863  101,337  114,528

Intangibles, net 95,671  100,470  105,269  64,949

Goodwill 1,378,283  1,378,283  1,378,283  1,121,401

Federal Home Loan Bank stock, at cost 21,244  21,524  42,764  76,990

Bank-owned life insurance 235,984  236,540  235,090  191,623

Other assets 380,192  351,648  368,407  341,702

Total assets $ 31,599,001  31,734,082  31,978,063  29,004,983

Liabilities

Non-interest bearing deposits $ 7,423,439  7,427,280  7,314,779  6,593,728

Interest bearing deposits 17,230,678  17,314,591  17,276,317  15,034,774

Securities sold under agreements to repurchase 1,952,501  2,085,623  2,084,113  1,976,228

FHLB advances —  —  440,000  1,255,088

Other borrowed funds 52,880  51,564  51,473  62,366

Finance lease liabilities 31,606  31,209  28,808  19,405

Subordinated debentures 188,573  188,032  187,492  157,127

Accrued interest payable 29,542  30,512  32,786  27,973

Operating lease liabilities 51,320  51,457  52,869  42,274

Other liabilities 325,440  305,315  295,605  303,756

Total liabilities 27,285,979  27,485,583  27,764,242  25,472,719

Commitments and Contingent Liabilities —  —  —  —

Stockholders’ Equity

Preferred shares, $0.01 par value per share, 1,000,000 shares authorized, none issued or outstanding

—  —  —  —

Common stock, $0.01 par value per share, 234,000,000 shares authorized

1,302  1,301  1,300  1,186

Paid-in capital 3,229,635  3,224,619  3,220,064  2,655,894

Retained earnings - substantially restricted 1,253,379  1,198,628  1,159,567  1,113,839

Accumulated other comprehensive loss (171,294) (176,049) (167,110) (238,655)

Total stockholders’ equity 4,313,022  4,248,499  4,213,821  3,532,264

Total liabilities and stockholders’ equity $ 31,599,001  31,734,082  31,978,063  29,004,983

15

Glacier Bancorp, Inc.

Unaudited Condensed Consolidated Statements of Operations

Three Months ended Six Months ended

(Dollars in thousands) June 30, 2026 March 31, 2026 June 30, 2025 June 30, 2026 June 30, 2025

Interest Income

Investment securities $ 42,890  45,126  44,148  88,016  89,794

Residential real estate loans 30,104  33,708  25,361  63,812  49,636

Commercial loans 266,123  258,616  214,816  524,739  412,204

Consumer and other loans 26,103  24,887  23,790  50,990  46,406

Total interest income 365,220  362,337  308,115  727,557  598,040

Interest Expense

Deposits 71,972  72,251  65,569  144,223  128,434

Securities sold under agreements to repurchase

13,227  13,619  14,109  26,846  27,842

Federal Home Loan Bank advances —  4,226  17,806  4,226  38,525

Other borrowed funds

455  443  400  898  802

Subordinated debentures 3,138  3,121  2,615  6,259  4,842

Total interest expense 88,792  93,660  100,499  182,452  200,445

Net Interest Income 276,428  268,677  207,616  545,105  397,595

Provision for credit losses 6,355  6,064  20,267  12,419  28,081

Net interest income after provision for credit losses

270,073  262,613  187,349  532,686  369,514

Non-Interest Income

Deposit service charges and other fees 16,351  15,265  13,910  31,616  27,125

Payment services 12,012  11,368  10,457  23,380  19,785

Miscellaneous loan fees and charges 2,558  2,279  1,890  4,837  3,581

Gain on sale of loans 5,007  5,108  4,273  10,115  8,584

Gain (loss) on sale of securities —  —  —  —  —

Other income 5,173  4,062  2,414  9,235  6,511

Total non-interest income 41,101  38,082  32,944  79,183  65,586

Non-Interest Expense

Compensation and employee benefits 116,299  115,770  94,355  232,069  185,798

Occupancy and equipment 15,661  15,682  12,558  31,343  24,852

Advertising and promotions 5,092  5,256  4,394  10,348  8,538

Data processing 12,380  13,273  9,883  25,653  19,021

Other real estate owned and foreclosed assets 83  206  26  289  89

Regulatory assessments and insurance

5,506  6,403  5,847  11,909  11,381

Intangibles amortization 4,799  4,799  3,624  9,598  6,894

Other expenses 26,880  39,140  24,432  66,020  49,864

Total non-interest expense 186,700  200,529  155,119  387,229  306,437

Income Before Income Taxes 124,474  100,166  65,174  224,640  128,663

Federal and state income tax expense 26,612  18,022  12,393  44,634  21,314

Net Income $ 97,862  82,144  52,781  180,006  107,349

16

Glacier Bancorp, Inc.

Non-GAAP Financial Measures and Reconciliations

(Dollars in thousands) Jun 30, 2026 Mar 31, 2026 Dec 31, 2025 Jun 30, 2025

Tangible Equity

Total stockholders’ equity $ 4,313,022  4,248,499  4,213,821  3,532,264

Less: goodwill and intangible assets, net (1,473,954) (1,478,753) (1,483,552) (1,186,350)

Tangible stockholders' equity (non-GAAP) $ 2,839,068  2,769,746  2,730,269  2,345,914

Tangible Assets

Total assets $ 31,599,001  31,734,082  31,978,063  29,004,983

Less: goodwill and intangible assets, net (1,473,954) (1,478,753) (1,483,552) (1,186,350)

Tangible assets (non-GAAP) $ 30,125,047  30,255,329  30,494,511  27,818,633

Tangible equity to tangible assets (non-GAAP) 9.42  % 9.15  % 8.95  % 8.43  %

Book value per share $ 33.13  $ 32.65  $ 32.42  $ 29.80

Tangible book value per share (non-GAAP) $ 21.81  $ 21.29  $ 21.01  $ 19.79

At or for the Three Months ended

At or for the Six Months ended

(Dollars in thousands) Jun 30, 2026 Mar 31, 2026 Jun 30, 2025 Jun 30, 2026 Jun 30, 2025

Core Net Interest Margin

Net interest income (tax equivalent) 1

$ 280,016  272,383  211,081  552,399  404,481

Purchase accounting (3,832) (5,140) (2,103) (8,973) (5,463)

Non-accrual loan interest reversal (recovery) 825  (42) 191  784  204

Core net interest income (tax equivalent) (non-GAAP) $ 277,009  267,201  209,169  544,210  399,222

Average earning assets $ 28,793,343  29,078,665  26,401,636  28,935,216  26,117,798

Net interest margin (tax equivalent) 3.90  % 3.80  % 3.21  % 3.85  % 3.12  %

Core net interest margin (tax equivalent) (non-GAAP) 3.86  % 3.73  % 3.18  % 3.79  % 3.08  %

______________________________

1 Includes tax effect of $3.6 million, $3.7 million and $3.5 million on tax-exempt municipal loan and lease income, tax-exempt debt securities income and federal income tax credits for the three months ended June 30, 2026, March 31, 2026, and June 30, 2025, respectively. Includes tax effect of $7.3 million and $6.9 million on on tax-exempt municipal loan and lease income, tax-exempt debt securities income and federal income tax credits for the six months ended June 30, 2026 and June 30, 2025, respectively.

17

Glacier Bancorp, Inc.

Non-GAAP Financial Measures and Reconciliations (continued)

At or for the Three Months ended

At or for the Six Months ended

(Dollars in thousands) Jun 30, 2026 Mar 31, 2026 Jun 30, 2025 Jun 30, 2026 Jun 30, 2025

Operating Diluted Earnings Per Share

Net income $ 97,862  82,144  52,781  180,006  107,349

Provision for credit losses - acquisition ACL expense —  —  16,693  —  16,693

Operating adjustments - non-interest income

(Gain) loss on securities —  —  —  —  —

BOLI proceeds (63) (776) —  (839) (1,113)

Total operating adjustments - non-interest income (63) (776) —  (839) (1,113)

Operating adjustments - non-interest expense

Acquisition-related compensation 2,462  2,775  544  5,237  795

Lease terminations —  200  —  200  —

FDIC special assessment —  (87) —  (87) (219)

(Gain) loss on fixed assets (2,618) 445  (1,612) (2,173) (2,622)

Acquisition-related expense 1,590  8,907  3,231  10,497  3,818

Total operating adjustments - non-interest expense 1,434  12,240  2,163  13,674  1,772

Tax impact (341) (3,028) (4,699) (3,369) (4,432)

Net operating adjustments 1,030  8,436  14,157  9,466  12,920

Operating net income (non-GAAP) $ 98,892  90,580  66,938  189,472  120,269

Weighted average diluted common shares outstanding 130,346,888  130,242,765  116,918,290  130,283,236  115,244,550

Diluted EPS $ 0.75  $ 0.63  $ 0.45  $ 1.38  $ 0.93

Operating diluted EPS (non-GAAP) $ 0.76  $ 0.70  $ 0.57  $ 1.45  $ 1.04

18

Glacier Bancorp, Inc.

Non-GAAP Financial Measures and Reconciliations (continued)

At or for the Three Months ended

At or for the Six Months ended

(Dollars in thousands) June 30, 2026 March 31, 2026 June 30, 2025 June 30, 2026 June 30, 2025

Operating Efficiency Ratio

Non-interest expense $ 186,700  $ 200,529  $ 155,119  $ 387,229  $ 306,437

OREO expense (60) (16) (13) (76) (31)

Intangible amortization (4,799) (4,799) (3,624) (9,598) (6,894)

Total expenses 181,841  195,714  151,482  377,555  299,512

Operating expense adjustments (pre-tax) (1,434) (12,240) (2,163) (13,674) (1,772)

Total operating non-interest expense (non-GAAP) 180,407  183,474  149,319  363,881  297,740

Net interest income (tax equivalent) 280,016  272,383  211,081  552,399  404,481

Non-interest income 41,101  38,082  32,944  79,183  65,586

Gain (loss) on sale of securities —  —  —  —  —

OREO income (110) (35) —  (145) —

Total revenues 321,007  310,430  244,025  631,437  470,067

Operating revenue adjustments (pre-tax) (63) (776) —  (839) (1,113)

Total revenues (non-GAAP) $ 320,944  309,654  244,025  630,598  468,954

Efficiency ratio 56.65  % 63.05  % 62.08  % 59.79  % 63.72  %

Efficiency ratio (non-GAAP) 56.21  % 59.25  % 61.19  % 57.70  % 63.49  %

19

Glacier Bancorp, Inc.

Average Balance Sheets

Three Months ended

June 30, 2026 March 31, 2026

(Dollars in thousands) Average

Balance Interest &

Dividends Average

Yield/

Rate Average

Balance Interest &

Dividends Average

Yield/

Rate

Assets

Residential real estate loans $ 2,172,055  $ 30,104  5.54  % $ 2,360,462  $ 33,708  5.71  %

Commercial loans 1

17,562,322  267,705  6.11  % 17,206,377  260,287  6.13  %

Consumer and other loans 1,479,518  26,103  7.08  % 1,425,664  24,887  7.08  %

Total loans 2

21,213,895  323,912  6.12  % 20,992,503  318,882  6.16  %

Tax-exempt debt securities 3

1,624,487  14,246  3.51  % 1,647,612  14,452  3.51  %

Taxable debt securities 4, 5

5,954,961  30,650  2.06  % 6,438,550  32,709  2.03  %

Total earning assets 28,793,343  368,808  5.14  % 29,078,665  366,043  5.11  %

Goodwill and intangibles 1,476,292  1,481,187

Non-earning assets 1,201,401  1,203,188

Total assets $ 31,471,036  $ 31,763,040

Liabilities

Non-interest bearing deposits $ 7,298,710  $ —  —  % $ 7,230,420  $ —  —  %

NOW and DDA accounts 6,206,979  16,103  1.04  % 6,167,696  15,897  1.05  %

Savings accounts 3,170,155  5,451  0.69  % 3,163,850  5,500  0.71  %

Money market deposit accounts 4,052,361  20,154  1.99  % 3,963,618  19,078  1.95  %

Certificate accounts 3,807,368  30,233  3.18  % 3,896,903  31,742  3.30  %

Total core deposits 24,535,573  71,941  1.18  % 24,422,487  72,217  1.20  %

Wholesale deposits 6

3,337  31  3.77  % 3,615  34  3.81  %

Repurchase agreements 1,995,035  13,227  2.66  % 2,074,082  13,619  2.66  %

FHLB advances 55  —  3.87  % 361,778  4,226  4.67  %

Subordinated debentures and other borrowed funds 271,589  3,593  5.31  % 267,450  3,564  5.40  %

Total funding liabilities 26,805,589  88,792  1.33  % 27,129,412  93,660  1.40  %

Other liabilities 364,792  372,547

Total liabilities 27,170,381  27,501,959

Stockholders’ Equity

Stockholders’ equity 4,300,655  4,261,081

Total liabilities and stockholders’ equity $ 31,471,036  $ 31,763,040

Net interest income (tax-equivalent) $ 280,016  $ 272,383

Net interest spread (tax-equivalent) 3.81  % 3.71  %

Net interest margin (tax-equivalent) 3.90  % 3.80  %

______________________________

1 Includes tax effect of $1.6 million and $1.7 million on tax-exempt municipal loan and lease income for the three months ended June 30, 2026 and March 31, 2026, respectively.

2 Total loans are gross of the allowance for credit losses, net of unearned income and include loans held for sale. Non-accrual loans were included in the average volume for the entire period.

3 Includes tax effect of $1.9 million and $2.0 million on tax-exempt debt securities income for the three months ended June 30, 2026 and March 31, 2026, respectively.

4     Includes interest income of $7.0 million and $8.1 million on average interest-bearing cash balances of $772.3 million and $894.0 million for the three months ended June 30, 2026 and March 31, 2026, respectively.

5 Includes tax effect of $68 thousand and $68 thousand on federal income tax credits for the three months ended June 30, 2026 and March 31, 2026, respectively.

6 Wholesale deposits include brokered deposits classified as NOW, DDA, money market deposit and certificate accounts with contractual maturities.

20

Glacier Bancorp, Inc.

Average Balance Sheets (continued)

Three Months ended

June 30, 2026 June 30, 2025

(Dollars in thousands) Average

Balance Interest &

Dividends Average

Yield/

Rate Average

Balance Interest &

Dividends Average

Yield/

Rate

Assets

Residential real estate loans $ 2,172,055  $ 30,104  5.54  % $ 1,940,514  $ 25,361  5.23  %

Commercial loans 1

17,562,322  267,705  6.11  % 14,884,885  216,385  5.83  %

Consumer and other loans 1,479,518  26,103  7.08  % 1,336,030  23,790  7.14  %

Total loans 2

21,213,895  323,912  6.12  % 18,161,429  265,536  5.86  %

Tax-exempt debt securities 3

1,624,487  14,246  3.51  % 1,594,895  13,999  3.51  %

Taxable debt securities 4, 5

5,954,961  30,650  2.06  % 6,645,312  32,045  1.93  %

Total earning assets 28,793,343  368,808  5.14  % 26,401,636  311,580  4.73  %

Goodwill and intangibles 1,476,292  1,153,466

Non-earning assets 1,201,401  918,007

Total assets $ 31,471,036  $ 28,473,109

Liabilities

Non-interest bearing deposits $ 7,298,710  $ —  —  % $ 6,256,245  $ —  —  %

NOW and DDA accounts 6,206,979  16,103  1.04  % 5,674,990  16,045  1.13  %

Savings accounts 3,170,155  5,451  0.69  % 2,904,389  5,402  0.75  %

Money market deposit accounts 4,052,361  20,154  1.99  % 3,000,487  15,389  2.06  %

Certificate accounts 3,807,368  30,233  3.18  % 3,211,418  28,667  3.58  %

Total core deposits 24,535,573  71,941  1.18  % 21,047,529  65,503  1.25  %

Wholesale deposits 6

3,337  31  3.77  % 5,618  66  4.67  %

Repurchase agreements 1,995,035  13,227  2.66  % 1,898,841  14,109  2.98  %

FHLB advances 55  —  3.87  % 1,494,781  17,806  4.71  %

Subordinated debentures and other borrowed funds 271,589  3,593  5.31  % 231,902  3,015  5.21  %

Total funding liabilities 26,805,589  88,792  1.33  % 24,678,671  100,499  1.63  %

Other liabilities 364,792  338,289

Total liabilities 27,170,381  25,016,960

Stockholders’ Equity

Stockholders’ equity 4,300,655  3,456,149

Total liabilities and stockholders’ equity

$ 31,471,036  $ 28,473,109

Net interest income (tax-equivalent) $ 280,016  $ 211,081

Net interest spread (tax-equivalent) 3.81  % 3.10  %

Net interest margin (tax-equivalent) 3.90  % 3.21  %

______________________________

1 Includes tax effect of $1.6 million and $1.6 million on tax-exempt municipal loan and lease income for the three months ended June 30, 2026 and 2025, respectively.

2 Total loans are gross of the allowance for credit losses, net of unearned income and include loans held for sale. Non-accrual loans were included in the average volume for the entire period.

3 Includes tax effect of $1.9 million and $1.7 million on tax-exempt debt securities income for the three months ended June 30, 2026 and 2025, respectively.

4     Includes interest income of $7.0 million and $4.8 million on average interest-bearing cash balances of $772.3 million and $433.7 million for the three months ended June 30, 2026 and 2025, respectively.

5 Includes tax effect of $68 thousand and $151 thousand on federal income tax credits for the three months ended June 30, 2026 and 2025, respectively.

6 Wholesale deposits include brokered deposits classified as NOW, DDA, money market deposit and certificate accounts with contractual maturities.

21

Glacier Bancorp, Inc.

Average Balance Sheets (continued)

Six Months ended

June 30, 2026 June 30, 2025

(Dollars in thousands) Average

Balance Interest &

Dividends Average

Yield/

Rate Average

Balance Interest &

Dividends Average

Yield/

Rate

Assets

Residential real estate loans $ 2,265,738  $ 63,812  5.63  % $ 1,913,157  $ 49,636  5.19  %

Commercial loans 1

17,385,333  527,992  6.12  % 14,490,240  415,306  5.78  %

Consumer and other loans 1,452,740  50,990  7.08  % 1,319,451  46,406  7.09  %

Total loans 2

21,103,811  642,794  6.14  % 17,722,848  511,348  5.82  %

Tax-exempt debt securities 3

1,635,986  28,698  3.51  % 1,599,845  27,935  3.49  %

Taxable debt securities 4, 5

6,195,419  63,359  2.05  % 6,795,105  65,643  1.93  %

Total earning assets 28,935,216  734,851  5.12  % 26,117,798  604,926  4.67  %

Goodwill and intangibles 1,478,726  1,127,279

Non-earning assets 1,202,289  883,125

Total assets $ 31,616,231  $ 28,128,202

Liabilities

Non-interest bearing deposits $ 7,264,754  $ —  —  % $ 6,123,604  $ —  —  %

NOW and DDA accounts 6,187,446  32,000  1.04  % 5,600,895  31,110  1.12  %

Savings accounts 3,167,020  10,951  0.70  % 2,883,150  10,561  0.74  %

Money market deposit accounts 4,008,235  39,232  1.97  % 2,925,396  28,915  1.99  %

Certificate accounts 3,851,888  61,975  3.24  % 3,181,971  57,742  3.66  %

Total core deposits 24,479,343  144,158  1.19  % 20,715,016  128,328  1.25  %

Wholesale deposits 6

3,475  65  3.79  % 4,615  106  4.62  %

Repurchase agreements 2,034,340  26,846  2.66  % 1,870,962  27,842  3.00  %

FHLB advances 179,917  4,226  4.67  % 1,618,702  38,525  4.73  %

Subordinated debentures and other borrowed funds 269,531  7,157  5.35  % 224,031  5,644  5.08  %

Total funding liabilities 26,966,606  182,452  1.36  % 24,433,326  200,445  1.65  %

Other liabilities 368,648  332,558

Total liabilities 27,335,254  24,765,884

Stockholders’ Equity

Stockholders’ equity 4,280,977  3,362,318

Total liabilities and stockholders’ equity

$ 31,616,231  $ 28,128,202

Net interest income (tax-equivalent) $ 552,399  $ 404,481

Net interest spread (tax-equivalent) 3.76  % 3.02  %

Net interest margin (tax-equivalent) 3.85  % 3.12  %

______________________________

1 Includes tax effect of $3.3 million and $3.1 million on tax-exempt municipal loan and lease income for the six months ended June 30, 2026 and 2025, respectively.

2 Total loans are gross of the allowance for credit losses, net of unearned income and include loans held for sale. Non-accrual loans were included in the average volume for the entire period.

3 Includes tax effect of $3.9 million and $3.5 million on tax-exempt debt securities income for the six months ended June 30, 2026 and 2025, respectively.

4     Includes interest income of $15.1 million and $11.0 million on average interest-bearing cash balances of $832.8 million and $496.2 million for the Six Months ended June 30, 2026 and 2025, respectively.

5 Includes tax effect of $136 thousand and $301 thousand on federal income tax credits for the six months ended June 30, 2026 and 2025, respectively.

6 Wholesale deposits include brokered deposits classified as NOW, DDA, money market deposit and certificate accounts with contractual maturities.

22

Glacier Bancorp, Inc.

Loan Portfolio by Regulatory Classification

Loans Receivable, by Loan Type % Change from

(Dollars in thousands) Jun 30,

2026 Mar 31,

2026 Dec 31,

2025 Jun 30,

2025 Mar 31,

2026 Dec 31,

2025 Jun 30,

2025

Custom and owner occupied construction

$ 240,093  $ 227,869  $ 263,713  $ 254,790  5  % (9) % (6) %

Pre-sold and spec construction 261,642  268,831  255,542  208,106  (3) % 2  % 26  %

Total residential construction

501,735  496,700  519,255  462,896  1  % (3) % 8  %

Land development 232,548  218,943  263,262  176,925  6  % (12) % 31  %

Consumer land or lots 231,468  234,467  247,769  229,823  (1) % (7) % 1  %

Unimproved land 256,084  240,944  167,796  127,550  6  % 53  % 101  %

Developed lots for operative builders

51,831  50,056  69,786  73,053  4  % (26) % (29) %

Commercial lots 131,320  120,528  155,631  175,929  9  % (16) % (25) %

Other construction 1,254,856  1,144,637  1,122,350  753,056  10  % 12  % 67  %

Total land, lot, and other construction

2,158,107  2,009,575  2,026,594  1,536,336  7  % 6  % 40  %

Owner occupied 3,928,083  3,908,697  3,950,726  3,529,536  —  % (1) % 11  %

Non-owner occupied 5,195,855  5,125,101  4,859,173  4,283,986  1  % 7  % 21  %

Total commercial real estate

9,123,938  9,033,798  8,809,899  7,813,522  1  % 4  % 17  %

Commercial and industrial 1,687,362  1,630,625  1,649,101  1,545,498  3  % 2  % 9  %

Agriculture 1,313,581  1,252,040  1,282,861  1,167,611  5  % 2  % 13  %

First lien 2,996,965  3,051,563  3,098,023  2,590,433  (2) % (3) % 16  %

Junior lien 110,601  103,240  106,205  80,170  7  % 4  % 38  %

Total 1-4 family 3,107,566  3,154,803  3,204,228  2,670,603  (1) % (3) % 16  %

Multifamily residential 1,075,562  1,068,813  1,019,484  975,785  1  % 6  % 10  %

Home equity lines of credit 1,089,052  1,081,438  1,076,201  1,048,595  1  % 1  % 4  %

Other consumer 222,289  227,762  237,393  197,744  (2) % (6) % 12  %

Total consumer 1,311,341  1,309,200  1,313,594  1,246,339  —  % —  % 5  %

States and political subdivisions 950,829  945,587  964,591  973,145  1  % (1) % (2) %

Other 178,847  174,174  177,375  188,743  3  % 1  % (5) %

Total loans receivable, including

loans held for sale

21,408,868  21,075,315  20,966,982  18,580,478  2  % 2  % 15  %

Less loans held for sale 1

(45,145) (41,652) (39,186) (47,738) 8  % 15  % (5) %

Total loans receivable $ 21,363,723  $ 21,033,663  $ 20,927,796  $ 18,532,740  2  % 2  % 15  %

______________________________

1 Loans held for sale are primarily first lien 1-4 family loans.

23

Glacier Bancorp, Inc.

Credit Quality Summary by Regulatory Classification

Non-performing Assets, by Loan Type Non-

Accrual

Loans Accruing

Loans 90

Days

or More Past

Due Other real estate owned and foreclosed assets

(Dollars in thousands) Jun 30,

2026 Mar 31,

2026 Dec 31,

2025 Jun 30,

2025 Jun 30,

2026 Jun 30,

2026 Jun 30,

2026

Custom and owner occupied construction

$ 397  404  183  235  397  —  —

Pre-sold and spec construction —  889  919  2,806  —  —  —

Total residential construction

397  1,293  1,102  3,041  397  —  —

Land development 1,022  866  898  885  865  157  —

Consumer land or lots 248  17  79  460  15  233  —

Developed lots for operative builders

113  567  456  531  —  —  113

Commercial lots —  —  556  47  —  —  —

Other construction 500  580  129  —  —  —  500

Total land, lot and other construction

1,883  2,030  2,118  1,923  880  390  613

Owner occupied 5,174  4,254  3,969  4,412  4,102  1,072  —

Non-owner occupied 24,176  18,423  7,606  1,206  21,115  3,061  —

Total commercial real estate

29,350  22,677  11,575  5,618  25,217  4,133  —

Commercial and Industrial 24,436  26,480  27,308  14,764  22,787  1,400  249

Agriculture 10,592  6,119  3,549  6,603  7,576  3,016  —

First lien 16,733  14,231  15,816  10,549  11,712  4,627  394

Junior lien 2,302  1,276  1,776  533  1,629  673  —

Total 1-4 family 19,035  15,507  17,592  11,082  13,341  5,300  394

Multifamily residential —  409  395  398  —  —  —

Home equity lines of credit 4,932  3,746  3,968  4,016  3,561  1,160  211

Other consumer 1,071  1,151  1,229  921  682  315  74

Total consumer 6,003  4,897  5,197  4,937  4,243  1,475  285

Other 153  83  59  240  —  153  —

Total $ 91,849  79,495  68,895  48,606  74,441  15,867  1,541

24

Glacier Bancorp, Inc.

Credit Quality Summary by Regulatory Classification (continued)

Accruing 30-89 Days Delinquent Loans,  by Loan Type % Change from

(Dollars in thousands) Jun 30,

2026 Mar 31,

2026 Dec 31,

2025 Jun 30,

2025 Mar 31,

2026 Dec 31,

2025 Jun 30,

2025

Custom and owner occupied construction

$ 2,277  $ —  $ 533  $ 385  n/m 327  % 491  %

Pre-sold and spec construction 4,498  2,284  1,189  —  97  % 278  % n/m

Total residential construction

6,775  2,284  1,722  385  197  % 293  % 1,660  %

Land development 2,290  416  3,994  170  450  % (43) % 1,247  %

Consumer land or lots 1,968  1,041  1,162  1,210  89  % 69  % 63  %

Unimproved land 18  454  —  75  (96) % n/m (76) %

Developed lots for operative builders

—  5,218  2,300  —  (100) % (100) % n/m

Commercial lots 180  —  965  —  n/m (81) % n/m

Other construction —  —  4,787  7,840  n/m (100) % (100) %

Total land, lot and other construction

4,456  7,129  13,208  9,295  (37) % (66) % (52) %

Owner occupied 6,038  9,985  6,103  3,903  (40) % (1) % 55  %

Non-owner occupied 18,064  21,459  15,388  13,806  (16) % 17  % 31  %

Total commercial real estate

24,102  31,444  21,491  17,709  (23) % 12  % 36  %

Commercial and industrial 4,787  11,662  10,215  6,711  (59) % (53) % (29) %

Agriculture 6,537  4,424  2,390  8,243  48  % 174  % (21) %

First lien 7,292  19,407  19,699  3,583  (62) % (63) % 104  %

Junior lien 1,279  2,576  20  —  (50) % 6,295  % n/m

Total 1-4 family 8,571  21,983  19,719  3,583  (61) % (57) % 139  %

Multifamily Residential 278  869  150  —  (68) % 85  % n/m

Home equity lines of credit 5,354  7,111  5,415  5,482  (25) % (1) % (2) %

Other consumer 1,990  1,755  1,866  1,615  13  % 7  % 23  %

Total consumer 7,344  8,866  7,281  7,097  (17) % 1  % 3  %

Other 2,633  3,099  2,650  1,380  (15) % (1) % 91  %

Total $ 65,483  $ 91,760  $ 78,826  $ 54,403  (29) % (17) % 20  %

______________________________

n/m - not measurable

25

Glacier Bancorp, Inc.

Credit Quality Summary by Regulatory Classification (continued)

Net Charge-Offs (Recoveries), Year-to-Date

Period Ending, By Loan Type Charge-Offs Recoveries

(Dollars in thousands) Jun 30,

2026 Mar 31,

2026 Dec 31,

2025 Jun 30,

2025 Jun 30,

2026 Jun 30,

2026

Pre-sold and spec construction $ —  —  —  50  —  —

Land development —  —  (358) (341) —  —

Consumer land or lots —  —  (5) (3) —  —

Developed lots for operative builders

—  —  (8) —  —  —

Total land, lot and other construction

—  —  (371) (344) —  —

Owner occupied 256  —  (2) (1) 349  93

Non-owner occupied 308  —  2,232  (8) 383  75

Total commercial real estate 564  —  2,230  (9) 732  168

Commercial and industrial 2,298  576  2,104  26  2,598  300

Agriculture —  (2) (112) (109) 4  4

First lien 119  86  (182) (79) 187  68

Junior lien (22) (19) (38) (137) —  22

Total 1-4 family 97  67  (220) (216) 187  90

Multifamily residential 409  —  —  —  409  —

Home equity lines of credit 78  82  43  (20) 116  38

Other consumer 504  173  1,600  656  708  204

Total consumer 582  255  1,643  636  824  242

Other 4,983  2,166  7,448  3,406  6,808  1,825

Total $ 8,933  3,062  12,722  3,440  11,562  2,629

Visit our website at www.glacierbancorp.com

26

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v3.26.1

Cover Page

Jul. 23, 2026

Cover [Abstract]

Document Type

8-K

Document Period End Date

Jul. 23, 2026

Entity Registrant Name

GLACIER BANCORP, INC.

Entity Incorporation, State or Country Code

MT

Entity File Number

001-41170

Entity Tax Identification Number

81-0519541

Entity Address, Address Line One

49 Commons Loop

Entity Address, City or Town

Kalispell,

Entity Address, State or Province

MT

Entity Address, Postal Zip Code

59901

City Area Code

(406)

Local Phone Number

756-4200

Written Communications

false

Soliciting Material

false

Pre-commencement Tender Offer

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Pre-commencement Issuer Tender Offer

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Common Stock, $0.01 par value

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GBCI

Security Exchange Name

NYSE

Entity Emerging Growth Company

false

Entity Central Index Key

0000868671

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Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.

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Area code of city

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Cover page.

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For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.

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The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.

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Address Line 1 such as Attn, Building Name, Street Name

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Name of the City or Town

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Code for the postal or zip code

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Name of the state or province.

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- Definition

A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.

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-Name Exchange Act

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-Section 12

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Indicate if registrant meets the emerging growth company criteria.

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Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.

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Two-character EDGAR code representing the state or country of incorporation.

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The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.

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The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.

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Local phone number for entity.

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Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.

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Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.

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Title of a 12(b) registered security.

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Name of the Exchange on which a security is registered.

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Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.

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Trading symbol of an instrument as listed on an exchange.

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Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.

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