Form 8-K

8-K — ULTRALIFE CORP

Accession: 0001437749-26-024330

Filed: 2026-07-23

Period: 2026-07-23

CIK: 0000875657

SIC: 3690 (MISCELLANEOUS ELECTRICAL MACHINERY, EQUIPMENT & SUPPLIES)

Item: Submission of Matters to a Vote of Security Holders

Documents

8-K — ulbi20260723_8k.htm (Primary)

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2026-07-23

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

July 23, 2026

Date of Report (Date of Earliest Event Reported)

ULTRALIFE CORPORATION

(Exact name of registrant as specified in its charter)

Delaware

000-20852

16-1387013

(State of incorporation)

(Commission File Number)

(IRS Employer Identification No.)

2000 Technology Parkway, Newark, New York 14513

(Address of principal executive offices) (Zip Code)

(315) 332-7100

(Registrant’s telephone number, including area code)

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

Title of each class

Trading Symbol

Name of each exchange on which registered

Common Stock, $0.10 par value per share

ULBI

NASDAQ Stock Market

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 (see General Instruction A.2. below):

☐ 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))

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 or Rule 12b-2 of the Securities Exchange Act of 1934. 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 5.07 Submission of Matters to a Vote of Security Holders.

On July 22, 2026, Ultralife Corporation (“the Company”) held its 2026 Annual Meeting of Stockholders (the “Annual Meeting”). Only stockholders of record at the close of business on May 28, 2026 (the “Record Date”) were entitled to vote at the Annual Meeting. As of the Record Date, there were 16,656,669 shares of common stock outstanding and entitled to vote, of which 13,980,794 (83.93%) were present in person or by proxy, representing a quorum. The results of stockholder voting on the proposals presented were as follows:

1. The Company’s stockholders elected five Directors, all of whom constitute the Company’s entire Board of Directors, to serve for a term of one year and until their successors are duly elected and qualified. The number of shares that (i) voted for the election of each Director, (ii) withheld authority to vote for each Director, and (iii) were broker non-votes, are set forth in the table below.

Director

For

Withheld

Broker Non-Votes

Michael E. Manna

11,065,320

215,149

2,700,325

Janie Goddard

10,260,448

1,020,021

2,700,325

Thomas L. Saeli

11,044,346

236,123

2,700,325

Robert W. Shaw II

11,044,375

236,094

2,700,325

Bradford T. Whitmore

10,912,209

368,260

2,700,325

2. The Company’s stockholders ratified the selection of the Company’s independent registered public accounting firm as WithumSmith+Brown, PC for 2026. The number of shares that (i) voted for the ratification of the accounting firm, (ii) voted against the ratification, and (iii) abstained from the vote are set forth in the table below.

For

Withheld

Abstain

13,830,508

137,166

13,120

3. The Company’s shareholders approved an advisory resolution on executive compensation. The number of shares that (i) voted for the resolution, (ii) voted against the resolution, (iii) abstained from the vote, and (iv) were broker non-votes, are set forth in the table below.

For

Against

Abstain

Broker Non-Votes

10,970,705

245,370

64,394

2,700,325

4. The Company’s shareholders indicated their preference, on a non-binding advisory basis, that the frequency of future advisory votes on executive compensation be “3 Years”. The number of shares that (i) voted for 1 Year, (ii) voted for 2 Years, (iii) voted for 3 Years, and (iv) abstained from the vote, are set forth in the table below.

1 Year

2 Years

3 Years

Abstain

2,576,450

109,411

8,554,151

40,457

In consideration of the voting results of the Annual Meeting and other factors, the Board of Directors has determined that the frequency of future advisory votes on executive compensation will be three years.

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.

Date: July 23, 2026

ULTRALIFE CORPORATION

By:

/s/ Philip A. Fain

Philip A. Fain

Chief Financial Officer and Treasurer

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Jul. 23, 2026

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Document, Type

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Document, Period End Date

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Entity, Incorporation, State or Country Code

Entity, File Number

000-20852

Entity, Tax Identification Number

16-1387013

Entity, Address, Address Line One

2000 Technology Parkway

Entity, Address, City or Town

Newark

Entity, Address, State or Province

Entity, Address, Postal Zip Code

14513

City Area Code

315

Local Phone Number

332-7100

Title of 12(b) Security

Common Stock

Trading Symbol

ULBI

Security Exchange Name

NASDAQ

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