Form 8-K
8-K — INSULET CORP
Accession: 0001145197-26-000148
Filed: 2026-06-25
Period: 2026-06-24
CIK: 0001145197
SIC: 3841 (SURGICAL & MEDICAL INSTRUMENTS & APPARATUS)
Item: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
Item: Regulation FD Disclosure
Item: Financial Statements and Exhibits
Documents
8-K — podd-20260624.htm (Primary)
EX-99.1 (podd-2026x6x25ex991.htm)
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8-K
8-K (Primary)
Filename: podd-20260624.htm · Sequence: 1
podd-20260624
0001145197FALSE00011451972026-06-242026-06-24
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): June 24, 2026
INSULET CORPORATION
(Exact name of registrant as specified in its charter)
Delaware 001-33462 04-3523891
(State or other jurisdiction
of incorporation) (Commission
File Number) (IRS Employer
Identification No.)
100 Nagog Park
Acton Massachusetts 01720
(Address of principal executive offices) (Zip Code)
Registrant’s telephone number, including area code:
(978) 600-7000
Not Applicable
(Former name or former address, if changed since last report)
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 (§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 accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
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, $0.001 Par Value Per Share
PODD The NASDAQ Stock Market, LLC
Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.
On June 24, 2026, the Board of Directors (the "Board") of Insulet Corporation (the "Company") appointed Jonathan J. Mazelsky as a Class II director, effective July 1, 2026. Mr. Mazelsky will stand for election by stockholders at the Company’s 2027 Annual Meeting of Stockholders.
Mr. Mazelsky has been the Executive Chair of the board of directors of IDEXX Laboratories, Inc. since May 2026. He also served at IDEXX as President and Chief Executive Officer from October 2019 to May 2026, as Interim President and Chief Executive Officer from June 2019 to October 2019, and as Executive Vice President responsible for IDEXX’s North American Companion Animal Group Commercial Organization and key elements of their innovation portfolio from August 2012 to June 2019. From 2010 to 2012, he served as Senior Vice President and General Manager, Computed Tomography, Nuclear Medicine and Radiation Therapy Planning at Philips Healthcare, a subsidiary of Royal Philips Electronics (now named Royal Philips), where he also held roles of increasing responsibility from 2001 to 2010. Prior to joining Philips, Mr. Mazelsky was at Agilent Technologies, where he was an Executive in Charge from 2000 to 2002, leading the integration of Agilent’s Healthcare Group into Philips, and General Manager of Agilent’s Medical Consumables Business Unit from 1997 to 2000. From 1988 to 1996, Mr. Mazelsky held a number of roles at Hewlett Packard in finance, marketing and business planning.
He is currently a member of the board of directors of Dentsply Sirona Inc. Mr. Mazelsky has an M.B.A. from the University of Chicago Booth School of Business and a B.A. in Mathematics from the University of Rochester.
There are no arrangements or understandings between Mr. Mazelsky and any other persons pursuant to which he was selected as a director. There are no transactions involving Mr. Mazelsky required to be disclosed under Item 404(a) of Regulation S-K. As a non-employee director of the Company, Mr. Mazelsky will receive an initial grant of restricted stock units with a grant date fair value of $216,548, which represents a pro-rated $260,000 annual award. He will also receive cash compensation pursuant to the Company's non-employee director compensation program, as described in the “Non-Employee Director Compensation” section of Company's proxy statement filed with the Securities and Exchange Commission on April 6, 2026, as may be adjusted by the Board from time to time.
Item 7.01 Regulation FD Disclosures
On June 25, 2026, the Company issued a press release announcing the appointment of Mr. Mazelsky to the Board. A copy of that press release is furnished herewith as Exhibit 99.1.
Item 9.01 Financial Statements and Exhibits
(d) Exhibits.
Exhibit No. Descriptions
99.1
Press Release dated June 25, 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, as amended, the registrant has duly caused this Current Report on Form 8-K to be signed on its behalf by the undersigned thereunto duly authorized.
INSULET CORPORATION
June 25, 2026 By: /s/ John W. Kapples
Name: John W. Kapples
Title: Senior Vice President, General Counsel
EX-99.1
EX-99.1
Filename: podd-2026x6x25ex991.htm · Sequence: 2
Document
Exhibit 99.1
Insulet Announces Appointment of Jonathan J. Mazelsky to its Board of Directors
ACTON, Mass.— June 25, 2026 — (BUSINESS WIRE)— Insulet Corporation (NASDAQ: PODD) (Insulet or the Company), the global leader in tubeless insulin pump technology with its Omnipod® brand of products, today announced the appointment of Jonathan (“Jay”) Mazelsky to the Company’s Board of Directors, effective July 1, 2026. Mr. Mazelsky joins the Board as an independent director.
“We are pleased to welcome Jay to Insulet’s Board of Directors,” said President and CEO Ashley McEvoy. “Jay has a strong track record of translating science into solutions to drive growth and create significant and enduring shareholder value. His background and expertise will be integral as Insulet continues to expand access and further strengthen Omnipod’s leadership position. We look forward to working with Jay and leveraging his insights to help advance our mission focused on transforming the lives of people with diabetes around the world.”
“I’m honored to join Insulet’s Board at such an exciting time in the Company’s growth journey,” said Jay Mazelsky. “Insulet has built a strong category-leading business based on Omnipod’s unique AID system, clinical evidence and real-world outcomes, and I am truly inspired by the Company’s relentless commitment to reduce the burden of diabetes. I look forward to working with Ashley, the Board, and the executive leadership team as Insulet continues to build on its momentum and deliver stakeholder value.”
About Jay Mazelsky
Mr. Mazelsky currently serves as Executive Chair of the board of directors of IDEXX Laboratories, Inc., a global leader in animal health diagnostics and software that equips veterinarians with integrated tools and insights to improve care, efficiency, and outcomes for patients worldwide. During Mr. Mazelsky's 14-year tenure as an executive at IDEXX, he served as President and Chief Executive Officer from October 2019 to May 2026, Interim President and Chief Executive Officer from June 2019 to October 2019, and Executive Vice President responsible for IDEXX's North American Companion Animal Group Commercial Organization and key elements of its innovation portfolio, from August 2012 to June 2019. Under Mr. Mazelsky's leadership as CEO, IDEXX revenues and the stock price nearly doubled.
Before joining IDEXX, Mr. Mazelsky served as Senior Vice President and General Manager, Computed Tomography, Nuclear Medicine and Radiation Therapy Planning at Philips Healthcare, a subsidiary of Royal Philips Electronics (now Royal Philips), from 2010 to 2012. He also served in various strategic leadership roles at Philips from 2001 to 2010.
Prior to joining Philips, Mr. Mazelsky operated in roles at Agilent Technologies, where he was Executive in Charge from 2000 to 2002, leading the integration of Agilent's Healthcare Group into Philips, and General Manager of Agilent's Medical Consumables Business Unit from 1997 to 2000. Earlier in his career, he worked in finance, marketing, and business planning at Hewlett Packard from 1988 to 1996.
Mr. Mazelsky currently serves on the board of directors of Dentsply Sirona Inc. He holds an M.B.A. from the University of Chicago Booth School of Business and a B.A. in Mathematics from the University of Rochester.
About Insulet Corporation
Insulet Corporation (NASDAQ: PODD), headquartered in Massachusetts, is an innovative medical device company dedicated to simplifying life for people with diabetes and other conditions through its Omnipod product platform. The Omnipod Insulin Management System provides a unique alternative to traditional insulin delivery methods. With its simple, wearable design, the tubeless disposable Pod provides up to three days of non-stop insulin delivery, without the need to see or handle a needle. Insulet’s flagship innovation, the Omnipod 5 Automated Insulin Delivery System, integrates with a continuous glucose monitor to manage blood sugar with no multiple daily injections, zero fingersticks, and can be controlled by a compatible personal smartphone in the U.S. or by the Omnipod 5 Controller. Insulet also leverages the unique design of its Pod by tailoring its Omnipod technology platform for the delivery of non-insulin subcutaneous drugs across other therapeutic areas. For more information, visit: Insulet.com or omnipod.com.
©2026 Insulet Corporation. Omnipod is a registered trademark of Insulet Corporation. All rights reserved.
Media:
Cristal Downing
Chief Corporate Affairs Officer
pr@insulet.com
Investor Relations:
Clare Trachtman
Vice President, Investor Relations
ir@insulet.com
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