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ESPR · Current Report (Form 8-K) · Filed June 1, 2026

Esperion Therapeutics Inc — Current Report (Form 8-K)

Form
8-K
Filed
June 1, 2026
Period
May 28, 2026
Ticker
ESPR
Accession
0001628280-26-039518
Boardroom Alpha · Filing insights

Stockholders approved a 7,000,000-share increase to the Esperion 2022 Stock Option and Incentive Plan.

About Esperion Therapeutics Inc
Market cap
$808M
1Y TSR
+190.0%
3Y TSR
+32.1%
Board grade
C-
Sector
Healthcare
CEO
Sheldon L Koenig
Last annual meeting: May 28, 2026 · View full Esperion Therapeutics Inc profile →
espr-20260528

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): May 28, 2026

Esperion Therapeutics, Inc.
(Exact name of registrant as specified in its charter)
Delaware001-3598626-1870780
(State or other jurisdiction of
incorporation)
(Commission File Number)(I.R.S. Employer
Identification No.)

3891 Ranchero Drive, Suite 150
Ann Arbor, MI
(Address of principal executive offices)

48108
(Zip Code)

Registrant’s telephone number, including area code: (734) 887-3903

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:

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 classTrading SymbolName of each exchange on which registered
Common Stock, par value $0.001 per shareESPRNASDAQ Stock Market LLC
 
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 5.02. Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensation Arrangements of Certain Officers.

Esperion Therapeutics, Inc. (the “Company”) held its 2026 annual meeting of stockholders on May 28, 2026 (the “Annual Meeting”). As further described under Item 5.07 below, at the Annual Meeting, the Company’s stockholders approved an amendment (“Plan Amendment”) to the Esperion Therapeutics, Inc. 2022 Stock Option and Incentive Plan, as amended (the “2022 Plan”), to increase the aggregate number of shares of the Company's common stock, par value $0.001 per share (“Common Stock”), authorized for issuance under the 2022 Plan by 7,000,000 shares.

A summary of the Plan Amendment is contained in the Company’s Definitive Proxy Statement filed with the U.S. Securities and Exchange Commission pursuant to Regulation 14A on April 16, 2026 (the “Proxy Statement”) in connection with the Annual Meeting under the heading “Proposal Four - Approval of an Amendment to the Esperion Therapeutics, Inc. 2022 Stock Option and Incentive Plan, as Amended” and is incorporated herein by reference.

The foregoing summary is not intended to be complete and is qualified in its entirety by reference to the full text of the 2022 Plan and the Plan Amendment, a copy of which is attached as Exhibit 10.1 to this Current Report on Form 8-K and incorporated by reference in this Item 5.02.

Item 5.07. Submission of Matters to a Vote of Security Holders.
The Company held its Annual Meeting on May 28, 2026. As of the close of business on March 31, 2026, the record date for the Annual Meeting, there were 257,404,876 shares of Common Stock outstanding and entitled to vote at the Annual Meeting. The number of shares of Common Stock present in person or represented by proxy at the Annual Meeting was 177,208,856, thus establishing a quorum for the transaction of business at the Annual Meeting. The Company’s stockholders voted on the following matters, which are described in detail in the Proxy Statement: (i) to elect two Class I director nominees, J. Martin Carroll and Sheldon L. Koenig, to the Company's Board of Directors, each to hold office until the Company's 2029 annual meeting of stockholders and until their respective successors are duly elected and qualified, subject to their earlier death, resignation or removal (“Proposal 1”), (ii) to approve the non-binding advisory resolution on the compensation of the Company’s named executive officers (“Proposal 2”), (iii) to ratify the appointment of Ernst & Young LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2026 (“Proposal 3”), and (iv) to approve an amendment to the 2022 Plan to increase the aggregate number of shares of Common Stock authorized for issuance under the 2022 Plan by 7,000,000 shares ("Proposal 4").

The Company’s stockholders approved the Class I director nominees recommended for election in Proposal 1 at the Annual Meeting. The Company’s stockholders voted for Class I directors as follows:

Class I Director NomineeForWithholdBroker Non-Votes
J. Martin Carroll
105,082,56526,011,48946,114,802
Sheldon L. Koenig109,672,94121,421,11346,114,802
The Company’s stockholders approved Proposal 2. The votes cast at the Annual Meeting were as follows:
ForAgainstAbstainBroker Non-Votes
95,650,22634,866,033577,79546,114,802

The Company’s stockholders approved Proposal 3. The votes cast at the Annual Meeting were as follows:
ForAgainstAbstainBroker Non-Votes
167,083,4478,765,2731,360,136
The Company’s stockholders approved Proposal 4. The votes cast at the Annual Meeting were as follows:
ForAgainstAbstainBroker Non-Votes
108,150,21322,489,001454,84046,114,802



No other matters were submitted to or voted on by the Company’s stockholders at the Annual Meeting.
Item 9.01. Financial Statements and Exhibits.

(d) Exhibits.

Exhibit No.Description
104Cover 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.

Date: June 1, 2026Esperion Therapeutics, Inc.
By:/s/ Sheldon L. Koenig
Sheldon L. Koenig
President and Chief Executive Officer


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Reference

Frequently asked questions

When did Esperion Therapeutics Inc file this 8-K?
Esperion Therapeutics Inc (ESPR) filed this Current Report (Form 8-K) with the SEC on June 1, 2026. The accession number assigned by EDGAR is 0001628280-26-039518.
What does an 8-K disclose?
Form 8-K is the SEC's current-report form, used to disclose material events between periodic reports (10-K / 10-Q). Triggers include CEO/CFO departures, acquisitions, bankruptcies, earnings releases, auditor changes, changes in fiscal year, and amendments to corporate governance. Each 8-K is keyed to one or more Item numbers (1.01 through 9.01).
What is the key takeaway from this filing?
Stockholders approved a 7,000,000-share increase to the Esperion 2022 Stock Option and Incentive Plan. This is Boardroom Alpha's one-line summary of the current report; see the full filing text above for the formal disclosure.
What Item codes does an 8-K cover?
An 8-K's Item codes (1.01 through 9.01) specify what kind of event is being disclosed — e.g. Item 1.01 for entering a material agreement, Item 5.02 for departure/election of directors and executive officers, Item 8.01 for other events. The Item codes for this 8-K appear in the filing text above.
Where can I find Esperion Therapeutics Inc's prior current reports on EDGAR?
The SEC EDGAR browser lists every 8-K Esperion Therapeutics Inc has filed under CIK 1434868, sortable by date. Use the "View on SEC EDGAR" link in the page header, or browse directly via https://www.sec.gov/cgi-bin/browse-edgar.
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