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STTK · Current Report (Form 8-K) · Filed May 7, 2026

Shattuck Labs Inc — Current Report (Form 8-K)

Form
8-K
Filed
May 7, 2026
Period
May 7, 2026
Ticker
STTK
Accession
0001628280-26-031643
Boardroom Alpha · Filing insights

Consult the attached press release for more details.

About Shattuck Labs Inc
Market cap
$373M
1Y TSR
+510.0%
3Y TSR
+27.8%
Board grade
C
Sector
Healthcare
CEO
Taylor Schreiber
Last annual meeting: May 28, 2026 · View full Shattuck Labs Inc profile →
sttk-20260507

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 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 7, 2026
Shattuck Labs, Inc.
(Exact name of registrant as specified in its charter)

Delaware001-3959381-2575858
(State or other jurisdiction of
incorporation or organization)
(Commission File Number)(I.R.S. Employer
Identification Number)

500 W. 5th Street, Suite 1200
Austin, TX 78701
(Address of principal executive offices including zip code)
(512) 900-4690
(Registrant’s telephone number, including area code)
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 pursuance to Section 12(b) of the Act:
Title of each classTrading Symbol(s)Name of each exchange on which registered
Common Stock, par value $0.0001 per shareSTTKThe 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



Item 2.02 Results of Operations and Financial Condition.

On May 7, 2026, Shattuck Labs, Inc. issued a press release announcing its financial results for the quarter ended March 31, 2026. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K.

As provided in General Instruction B.2 of Form 8-K, the information in this Item 2.02 and Exhibit 99.1 incorporated herein shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) or otherwise subject to the liabilities of that section, nor shall such information or Exhibit 99.1 be deemed to be incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.

Item 9.01 Financial Statements and Exhibits.
Exhibits

Exhibit
Number
Description of Exhibit
  
99.1
104The cover page from the Company’s Current Report on Form 8-K formatted in Inline XBRL.
2


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.
Shattuck Labs, Inc.
 
Date: May 7, 2026
By:
/s/ Dr. Taylor Schreiber
 
Dr. Taylor Schreiber
Chief Executive Officer
(principal executive officer)
3
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Reference

Frequently asked questions

When did Shattuck Labs Inc file this 8-K?
Shattuck Labs Inc (STTK) filed this Current Report (Form 8-K) with the SEC on May 7, 2026. The accession number assigned by EDGAR is 0001628280-26-031643.
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?
Consult the attached press release for more details. 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 Shattuck Labs Inc's prior current reports on EDGAR?
The SEC EDGAR browser lists every 8-K Shattuck Labs Inc has filed under CIK 1680367, 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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