8-K filed June 2, 2026, 5:00 PM ET ticker STTK CIK 0001680367

other material confidence high sentiment neutral materiality 0.50

Shattuck Labs shareholders approve equity plan amendment adding 1.69M shares, extend term to 2036

Shattuck Labs, Inc.

Shareholders approved amendment to 2020 Equity Incentive Plan, increasing share reserve by 1,691,082 shares and extending term to March 23, 2036.
Plan includes automatic annual increase of 4% of outstanding common stock from 2027 to 2030, subject to board discretion.
All three Class III director nominees (Taylor Schreiber, Helen Boudreau, Clay Siegall) elected with over 50M votes each.
Advisory vote on executive compensation passed with 49.85M for, 4.36M against; one-year frequency for future say-on-pay votes selected.
Ratification of KPMG as independent auditor passed with 64.8M votes for, 7,317 against.

item 5.02 item 5.07 item 9.01

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ticker: STTK
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company_name: Shattuck Labs, Inc.
filed_at: 2026-06-02T21:00:32+00:00
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Source-grounded claims

34142cf3c3b6fda9d07f1f031c4bda10157a41c2

Shattuck Labs, Inc. shareholders approved Approval of Amendment and Restatement of the 2020 Equity Incentive Plan.

Proposal 5. Approval of Amendment and Restatement of the 2020 Equity Incentive Plan 43,498,166 10,709,563 17 10,607,421

SEC 8-K Item 5.07 confidence 1.0 SEC evidence

5595472ff6329db254808a016e4721cfb6e04dbe

Shattuck Labs, Inc. shareholders approved Advisory Vote on Executive Compensation.

Proposal 3. Advisory Vote on Executive Compensation 49,849,887 4,356,199 1,660 10,607,421

SEC 8-K Item 5.07 confidence 1.0 SEC evidence

6064af2baa73b899f35a32609c0a63ac8b875403

Shattuck Labs, Inc. shareholders approved Ratification of KPMG LLP as Independent Auditor.

Proposal 2. Ratification of KPMG LLP as Independent Auditor 64,802,807 7,317 5,043 0

SEC 8-K Item 5.07 confidence 1.0 SEC evidence

79085f1cdc88aa4720e50d519c77b16fbe8a1358

Shattuck Labs, Inc. shareholders approved Advisory Vote on the Frequency of Future Advisory Votes on Executive Compensation.

1 Year 2 Years 3 Years Abstentions Broker Non-Votes Proposal 4. Advisory Vote on the Frequency of Future Advisory Votes on Executive Compensation 53,948,458 21,627 237,643 18 10,607,421

SEC 8-K Item 5.07 confidence 1.0 SEC evidence

dc87a6f095d1711cbfad28405c4c92781111fec8

Shattuck Labs, Inc. shareholders approved Election of Class III Director Nominees.

Proposal 1. Election of Class III Director Nominees • Taylor Schreiber, M.D., Ph.D. 51,347,234 2,860,512 10,607,421 • Helen M. Boudreau 50,110,095 4,097,651 10,607,421 • Clay Siegall, Ph.D. 50,388,129 3,819,617 10,607,421

SEC 8-K Item 5.07 confidence 1.0 SEC evidence

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Proposal 5. Approval of Amendment and Restatement of the 2020 Equity Incentive Plan 43,498,166 10,709,563 17 10,607,421

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Proposal 5. Approval of Amendment and Restatement of the 2020 Equity Incentive Plan 43,498,166 10,709,563 17 10,607,421

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Proposal 5. Approval of Amendment and Restatement of the 2020 Equity Incentive Plan 43,498,166 10,709,563 17 10,607,421

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Proposal 5. Approval of Amendment and Restatement of the 2020 Equity Incentive Plan 43,498,166 10,709,563 17 10,607,421

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Proposal 5. Approval of Amendment and Restatement of the 2020 Equity Incentive Plan 43,498,166 10,709,563 17 10,607,421

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The holders of our common stock elected the persons listed below as Class I directors. Votes Cast For Votes Withheld Broker Non-Votes Eddy W. Hartenstein 229,472,971 4,921,855 51,448,019 Kristina M. Salen 231,643,217 2,751,609 51,448,019 Jennifer C. Witz 230,660,585 3,734,241 51,448,019 The holders of our common stock elected the persons listed below as Class II directors. Votes Cast For Votes Withheld Broker Non-Votes Evan D. Malone 230,881,893 3,512,933 51,448,019 Jonelle Procope 210,894,725 23,500,101 51,448,019 Anjali Sud 213,150,753 21,244,073 51,448,019

Filing page SEC filing

Source: SEC EDGAR

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