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PYXS · Amended Current Report (Form 8-K/A) · Filed April 30, 2026

Pyxis Oncology Inc — Amended Current Report (Form 8-K/A)

Form
8-K/A
Filed
April 30, 2026
Period
Feb 6, 2026
Ticker
PYXS
Accession
0001193125-26-193940
Boardroom Alpha · Filing insights

Lara Sullivan exits as CEO; separation accelerates vesting, extends exercise window, and preserves salary/benefits; she resigns from the Board.

About Pyxis Oncology Inc
Market cap
$108M
1Y TSR
+67.2%
3Y TSR
−11.0%
Board grade
C-
Sector
Healthcare
CEO
Thomas Civik
Last annual meeting: Jun 15, 2026 · View full Pyxis Oncology Inc profile →
8-K/A

 

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

 

FORM 8-K/A

 

(Amendment No. 1)

CURRENT REPORT

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

 

Date of Report (Date of earliest event reported): February 06, 2026

 

 

Pyxis Oncology, Inc.

(Exact name of Registrant as Specified in Its Charter)

 

 

Delaware

001-40881

83-1160910

(State or Other Jurisdiction
of Incorporation)

(Commission File Number)

(IRS Employer
Identification No.)

 

 

 

 

 

321 Harrison Avenue

 

Boston, Massachusetts

 

02118

(Address of Principal Executive Offices)

 

(Zip Code)

 

Registrant’s Telephone Number, Including Area Code: (617) 453-3596

 

(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 class

 

Trading
Symbol(s)

 


Name of each exchange on which registered

Common Stock, par value $0.001 per share

 

PYXS

 

The Nasdaq Global Select Market

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 financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.

 

 


 

Explanatory Note

On February 6, 2026, Pyxis Oncology, Inc. (the “Company”) filed a Current Report on Form 8-K (the “Original Form 8-K”) announcing that, among other items, Lara Sullivan, M.D. ceased serving as the Chief Executive Officer, principal executive officer, and in any other executive capacity of the Company, effective February 2, 2026.

This Amendment No. 1 to the Original Form 8-K is being filed to report a Separation and General Release Agreement (the “Separation Agreement”) between the Company and Dr. Sullivan.

 

Item 5.02. Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

On April 29, 2026 (the “Effective Date”), the Separation Agreement between the Company and Dr. Sullivan became binding and effective, addressing Dr. Sullivan’s separation from the Company. Also on the Effective Date, Dr. Sullivan resigned from the Board of Directors of the Company. Dr. Sullivan’s resignation from the Board of Directors was not the result of any dispute or disagreement with the Company or the Company’s Board of Directors on any matter relating to the operations, policies or practices of the Company.

Under the Separation Agreement, Dr. Sullivan will continue to receive her existing salary for 18 months and is entitled to continued health coverage for up to 12 months after the Effective Date. Additionally, the Compensation Committee of the Board approved the accelerated vesting of all unvested restricted stock units and unvested stock options previously granted to her and an extension of the post-termination exercise period for all of her accelerated stock options to December 31, 2030. The Separation Agreement also provides for a one-year post-separation non-solicitation covenant applicable to Dr. Sullivan and a one-year post-separation non-disparagement covenant applicable to both parties.

 

 

 

 

 


 

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 thereunto duly authorized.

 

 

 

Pyxis Oncology, Inc.

 

 

 

 

Date:

April 30, 2026

By:

/s/ Jitendra Wadhane

 

 

 

Jitendra Wadhane
Principal Financial and Accounting Officer

 

 


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Reference

Frequently asked questions

When did Pyxis Oncology Inc file this 8-K/A?
Pyxis Oncology Inc (PYXS) filed this Amended Current Report (Form 8-K/A) with the SEC on April 30, 2026. The accession number assigned by EDGAR is 0001193125-26-193940.
What does an 8-K/A 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?
Lara Sullivan exits as CEO; separation accelerates vesting, extends exercise window, and preserves salary/benefits; she resigns from the Board. This is Boardroom Alpha's one-line summary of the amended 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 Pyxis Oncology Inc's prior current reports on EDGAR?
The SEC EDGAR browser lists every 8-K/A Pyxis Oncology Inc has filed under CIK 1782223, 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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