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Neill Andrew R

Disclosed activity across 1 company

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47238
SEC CIK
0001827204

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CompanyLast reported asReport datePublished
Shattuck Labs, Inc.STTK · Entity 5224Chief Financial OfficerMay 12, 2026May 15, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Shattuck Labs, Inc.

Report date May 12, 2026 · Filed May 15, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect292,251 Reported balance After 2026-05-12 transaction · row 1
1 source row

Row 1 · 2026-05-12 · Grant · Acquired 64,027 · Balance 292,251

Warrants (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $1.08Direct0 Reported balance After 2026-05-12 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2026-05-12 · Exercise / conversion · Disposed 64,027 · Balance 0

F1: On August 4, 2025, the Issuer entered into a securities purchase agreement (the "Purchase Agreement") with certain accredited investors, including the Reporting Person. Pursuant to the terms of the Purchase Agreement, the Issuer in a private placement, which closed on August 25, 2025, issued and sold to the Reporting Person 64,027 shares of the Issuer's common stock and accompanying warrants (the "Warrants") to purchase up to an aggregate of 64,027 shares of the Issuer's common stock at a combined price per share and accompanying Warrant of $0.8677.

F2: The Warrants are exercisable at any time on or after the original issuance date until the 30th day following the date on which the data from the single ascending dose and multiple ascending dose portions of the Issuer's Phase 1 clinical trial of SL-325, including receptor occupancy and safety data, and the design of the planned Phase 2 clinical trial(s) have been announced publicly.

Filing footnotes · ownership attribution and instrument terms

F1: On August 4, 2025, the Issuer entered into a securities purchase agreement (the "Purchase Agreement") with certain accredited investors, including the Reporting Person. Pursuant to the terms of the Purchase Agreement, the Issuer in a private placement, which closed on August 25, 2025, issued and sold to the Reporting Person 64,027 shares of the Issuer's common stock and accompanying warrants (the "Warrants") to purchase up to an aggregate of 64,027 shares of the Issuer's common stock at a combined price per share and accompanying Warrant of $0.8677.

F2: The Warrants are exercisable at any time on or after the original issuance date until the 30th day following the date on which the data from the single ascending dose and multiple ascending dose portions of the Issuer's Phase 1 clinical trial of SL-325, including receptor occupancy and safety data, and the design of the planned Phase 2 clinical trial(s) have been announced publicly.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
May 12, 2026 Filed May 15, 2026 00:10 UTC Shattuck Labs, Inc. STTK · Entity 5224 Exercise / conversionWarrants (Right to Buy) · Derivative 64,027 Not disclosed Strike: $1.08 Not disclosed
Disclosure

SEC source: 0001193125-26-224692 · ownership.xml · derivative · entry 2

Neill Andrew R · CIK 0001827204 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 64,027 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: On August 4, 2025, the Issuer entered into a securities purchase agreement (the "Purchase Agreement") with certain accredited investors, including the Reporting Person. Pursuant to the terms of the Purchase Agreement, the Issuer in a private placement, which closed on August 25, 2025, issued and sold to the Reporting Person 64,027 shares of the Issuer's common stock and accompanying warrants (the "Warrants") to purchase up to an aggregate of 64,027 shares of the Issuer's common stock at a combined price per share and accompanying Warrant of $0.8677.

F2 · derivative.exercise_date: The Warrants are exercisable at any time on or after the original issuance date until the 30th day following the date on which the data from the single ascending dose and multiple ascending dose portions of the Issuer's Phase 1 clinical trial of SL-325, including receptor occupancy and safety data, and the design of the planned Phase 2 clinical trial(s) have been announced publicly.

F2 · derivative.expiration_date: The Warrants are exercisable at any time on or after the original issuance date until the 30th day following the date on which the data from the single ascending dose and multiple ascending dose portions of the Issuer's Phase 1 clinical trial of SL-325, including receptor occupancy and safety data, and the design of the planned Phase 2 clinical trial(s) have been announced publicly.

Read SEC document
May 12, 2026 Filed May 15, 2026 00:10 UTC Shattuck Labs, Inc. STTK · Entity 5224 GrantCommon Stock 64,027 $1.08 $69,443.68
Disclosure

SEC source: 0001193125-26-224692 · ownership.xml · nonDerivative · entry 1

Neill Andrew R · CIK 0001827204 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 292,251

Read SEC document
January 25, 2026 Filed Jan 27, 2026 21:05 UTC Shattuck Labs, Inc. STTK · Entity 5224 Tax withholdingCommon Stock 2,589 $4.15 $10,744.35
Disclosure

SEC source: 0001193125-26-024393 · ownership.xml · nonDerivative · entry 1

Neill Andrew R · CIK 0001827204 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 228,224

Read SEC document
January 10, 2026 Filed Jan 13, 2026 21:42 UTC Shattuck Labs, Inc. STTK · Entity 5224 GrantStock Option (Right to Buy) · Derivative 549,800 $0.00 Strike: $4.75 $0.00
Disclosure

SEC source: 0001193125-26-011828 · ownership.xml · derivative · entry 2

Neill Andrew R · CIK 0001827204 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 549,800

Underlying: Common Stock · 549,800 shares

Expires 2036-01-10

F1 · derivative.exercise_date: This option represents a right to purchase a total of 549,800 shares of the Issuer's common stock, one quarter of which will vest on January 10, 2027, with the remaining three quarters vesting in equal monthly installments through January 10, 2030, subject to the Reporting Person's continued service to the Issuer.

Read SEC document
January 10, 2026 Filed Jan 13, 2026 21:42 UTC Shattuck Labs, Inc. STTK · Entity 5224 Tax withholdingCommon Stock 6,660 $4.75 $31,635.00
Disclosure

SEC source: 0001193125-26-011828 · ownership.xml · nonDerivative · entry 1

Neill Andrew R · CIK 0001827204 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 230,813

Read SEC document
August 25, 2025 Filed Aug 27, 2025 10:30 UTC Shattuck Labs, Inc. STTK · Entity 5224 GrantWarrants (Right to Buy) · Derivative 64,027 Not disclosed Strike: $1.08 Not disclosed
Disclosure

SEC source: 0001193125-25-189088 · ownership.xml · derivative · entry 2

Neill Andrew R · CIK 0001827204 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,027

Underlying: Common Stock · 64,027 shares

Expires not disclosed

F1 · kind: On August 4, 2025, the Issuer entered into a securities purchase agreement (the "Purchase Agreement") with certain accredited investors, including the Reporting Person. Pursuant to the terms of the Purchase Agreement, the Issuer in a private placement, which closed on August 25, 2025, issued and sold to the Reporting Person 64,027 shares of the Issuer's common stock and accompanying warrants (the "Warrants") to purchase up to an aggregate of 64,027 shares of the Issuer's common stock at a combined price per share and accompanying Warrant of $0.8677.

F1 · price: On August 4, 2025, the Issuer entered into a securities purchase agreement (the "Purchase Agreement") with certain accredited investors, including the Reporting Person. Pursuant to the terms of the Purchase Agreement, the Issuer in a private placement, which closed on August 25, 2025, issued and sold to the Reporting Person 64,027 shares of the Issuer's common stock and accompanying warrants (the "Warrants") to purchase up to an aggregate of 64,027 shares of the Issuer's common stock at a combined price per share and accompanying Warrant of $0.8677.

F2 · derivative.exercise_date: The Warrants are exercisable at any time on or after the original issuance date until the 30th day following the date on which the data from the single ascending dose and multiple ascending dose portions of the Issuer's Phase 1 clinical trial of SL-325, including receptor occupancy and safety data, and the design of the planned Phase 2 clinical trial(s) have been announced publicly.

F2 · derivative.expiration_date: The Warrants are exercisable at any time on or after the original issuance date until the 30th day following the date on which the data from the single ascending dose and multiple ascending dose portions of the Issuer's Phase 1 clinical trial of SL-325, including receptor occupancy and safety data, and the design of the planned Phase 2 clinical trial(s) have been announced publicly.

Read SEC document
August 25, 2025 Filed Aug 27, 2025 10:30 UTC Shattuck Labs, Inc. STTK · Entity 5224 GrantCommon Stock 64,027 $0.87 $55,556.23
Disclosure

SEC source: 0001193125-25-189088 · ownership.xml · nonDerivative · entry 1

Neill Andrew R · CIK 0001827204 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 237,473

F1 · kind: On August 4, 2025, the Issuer entered into a securities purchase agreement (the "Purchase Agreement") with certain accredited investors, including the Reporting Person. Pursuant to the terms of the Purchase Agreement, the Issuer in a private placement, which closed on August 25, 2025, issued and sold to the Reporting Person 64,027 shares of the Issuer's common stock and accompanying warrants (the "Warrants") to purchase up to an aggregate of 64,027 shares of the Issuer's common stock at a combined price per share and accompanying Warrant of $0.8677.

F1 · price: On August 4, 2025, the Issuer entered into a securities purchase agreement (the "Purchase Agreement") with certain accredited investors, including the Reporting Person. Pursuant to the terms of the Purchase Agreement, the Issuer in a private placement, which closed on August 25, 2025, issued and sold to the Reporting Person 64,027 shares of the Issuer's common stock and accompanying warrants (the "Warrants") to purchase up to an aggregate of 64,027 shares of the Issuer's common stock at a combined price per share and accompanying Warrant of $0.8677.

Read SEC document
January 28, 2025 Filed Jan 28, 2025 22:56 UTC Shattuck Labs, Inc. STTK · Entity 5224 GrantStock Option (Right to Buy) · Derivative 214,000 $0.00 Strike: $1.18 $0.00
Disclosure

SEC source: 0000950170-25-009991 · ownership.xml · derivative · entry 1

Neill Andrew R · CIK 0001827204 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 214,000

Underlying: Common Stock · 214,000 shares

Expires 2035-01-28

F1 · derivative.exercise_date: This option represents a right to purchase a total of 214,000 shares of the Issuer's common stock, one quarter of which will vest on January 28, 2026, with the remaining three quarters vesting in equal monthly installments through January 28, 2029, subject to the Reporting Person's continued service to the Issuer.

Read SEC document
January 10, 2024 Filed Jan 16, 2024 21:35 UTC Shattuck Labs, Inc. STTK · Entity 5224 GrantStock Option (Right to Buy) · Derivative 113,000 $0.00 Strike: $10.09 $0.00
Disclosure

SEC source: 0000950170-24-004656 · ownership.xml · derivative · entry 4

Neill Andrew R · CIK 0001827204 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 113,000

Underlying: Common Stock · 113,000 shares

Expires 2034-01-10

F2 · derivative.exercise_date: This option represents a right to purchase a total of 113,000 shares of the Issuer's common stock, one quarter of which will vest on January 10, 2025, with the remaining three quarters vesting in equal monthly installments through January 10, 2028, subject to the Reporting Person's continued service to the Issuer.

Read SEC document
January 10, 2024 Filed Jan 16, 2024 21:35 UTC Shattuck Labs, Inc. STTK · Entity 5224 SaleCommon Stock 25,000 $10.00 $250,000.00
Disclosure

SEC source: 0000950170-24-004656 · ownership.xml · nonDerivative · entry 3

Neill Andrew R · CIK 0001827204 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 173,446

Read SEC document
January 10, 2024 Filed Jan 16, 2024 21:35 UTC Shattuck Labs, Inc. STTK · Entity 5224 Tax withholdingCommon Stock 2,470 $10.09 $24,922.30
Disclosure

SEC source: 0000950170-24-004656 · ownership.xml · nonDerivative · entry 2

Neill Andrew R · CIK 0001827204 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 198,446

Read SEC document
January 10, 2024 Filed Jan 16, 2024 21:35 UTC Shattuck Labs, Inc. STTK · Entity 5224 GrantCommon Stock 56,500 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-004656 · ownership.xml · nonDerivative · entry 1

Neill Andrew R · CIK 0001827204 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 200,916

F1 · shares: Consists of 56,500 restricted stock units, which will vest in four equal annual installments beginning on January 10, 2025, subject to the Reporting Person's continued service to the Issuer.

Read SEC document
January 25, 2023 Filed Jan 27, 2023 23:13 UTC Shattuck Labs, Inc. STTK · Entity 5224 GrantStock Option (Right to Buy) · Derivative 69,850 $0.00 Strike: $3.57 $0.00
Disclosure

SEC source: 0000899243-23-002890 · doc4.xml · derivative · entry 2

Neill Andrew R · CIK 0001827204 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,850

Underlying: Common Stock · 69,850 shares

Expires 2033-01-25

F2 · derivative.exercise_date: This option represents a right to purchase a total of 69,850 shares of the Issuer's common stock, one quarter of which will vest on January 25, 2024, with the remaining three quarters vesting in equal monthly installments through January 25, 2027, subject to the Reporting Person's continued service to the Issuer.

Read SEC document
January 25, 2023 Filed Jan 27, 2023 23:13 UTC Shattuck Labs, Inc. STTK · Entity 5224 GrantCommon Stock 34,925 $0.00 $0.00
Disclosure

SEC source: 0000899243-23-002890 · doc4.xml · nonDerivative · entry 1

Neill Andrew R · CIK 0001827204 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 144,416

F1 · shares: Consists of 34,925 restricted stock units, which will vest in four equal annual installments beginning on January 25, 2024, subject to the Reporting Person's continued service to the Issuer.

Read SEC document
January 10, 2022 Filed Jan 12, 2022 23:43 UTC Shattuck Labs, Inc. STTK · Entity 5224 GrantStock Option (Right to Buy) · Derivative 66,650 $0.00 Strike: $7.43 $0.00
Disclosure

SEC source: 0000899243-22-001794 · doc4.xml · derivative · entry 2

Neill Andrew R · CIK 0001827204 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,650

Underlying: Common Stock · 66,650 shares

Expires 2032-01-10

F2 · derivative.exercise_date: This option represented a right to purchase a total of 66,650 shares of the Issuer's common stock, one quarter of which will vest on January 10, 2023, with the remaining three quarters vesting in equal monthly installments through January 10, 2026, subject to the Reporting Person's continued service to the Issuer.

Read SEC document
January 10, 2022 Filed Jan 12, 2022 23:43 UTC Shattuck Labs, Inc. STTK · Entity 5224 GrantCommon Stock 33,325 $0.00 $0.00
Disclosure

SEC source: 0000899243-22-001794 · doc4.xml · nonDerivative · entry 1

Neill Andrew R · CIK 0001827204 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 109,491

F1 · shares: Consists of 33,325 restricted stock units, which will vest in four equal annual installments beginning on January 10, 2023, subject to the Reporting Person's continued service to the Issuer.

Read SEC document
November 11, 2021 Filed Nov 12, 2021 11:10 UTC Shattuck Labs, Inc. STTK · Entity 5224 Exercise / conversionStock Option (Right to Buy) · Derivative 20,000 $0.00 Strike: $2.95 $0.00
Disclosure

SEC source: 0000899243-21-044264 · doc4.xml · derivative · entry 2

Neill Andrew R · CIK 0001827204 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,705

Underlying: Common Stock · 20,000 shares

Expires 2028-09-18

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: This option represents a right to purchase a total of 63,705 shares of the Issuer's common stock, one quarter of which vested on September 18, 2019, with the remaining shares vesting in equal monthly installments through May 15, 2022, subject to the Reporting Person's continued service to the Issuer.

Read SEC document
November 11, 2021 Filed Nov 12, 2021 11:10 UTC Shattuck Labs, Inc. STTK · Entity 5224 Exercise / conversionCommon Stock 20,000 $2.95 $59,000.00
Disclosure

SEC source: 0000899243-21-044264 · doc4.xml · nonDerivative · entry 1

Neill Andrew R · CIK 0001827204 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,166

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: This option represents a right to purchase a total of 63,705 shares of the Issuer's common stock, one quarter of which vested on September 18, 2019, with the remaining shares vesting in equal monthly installments through May 15, 2022, subject to the Reporting Person's continued service to the Issuer.

Read SEC document
August 10, 2021 Filed Aug 11, 2021 21:00 UTC Shattuck Labs, Inc. STTK · Entity 5224 Exercise / conversionStock Option (Right to Buy) · Derivative 2,203 $0.00 Strike: $0.01 $0.00
Disclosure

SEC source: 0000899243-21-032550 · doc4.xml · derivative · entry 2

Neill Andrew R · CIK 0001827204 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,203 shares

Expires 2027-05-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: This option represented a right to purchase a total of 17,700 shares of the Issuer's common stock and has vested in full.

Read SEC document
August 10, 2021 Filed Aug 11, 2021 21:00 UTC Shattuck Labs, Inc. STTK · Entity 5224 Exercise / conversionCommon Stock 2,203 $0.01 $22.03
Disclosure

SEC source: 0000899243-21-032550 · doc4.xml · nonDerivative · entry 1

Neill Andrew R · CIK 0001827204 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,166

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: This option represented a right to purchase a total of 17,700 shares of the Issuer's common stock and has vested in full.

Read SEC document
July 15, 2021 Filed Jul 16, 2021 21:07 UTC Shattuck Labs, Inc. STTK · Entity 5224 SaleCommon Stock 2,000 $22.13 $44,263.20
Disclosure

SEC source: 0000899243-21-028674 · doc4.xml · nonDerivative · entry 1

Neill Andrew R · CIK 0001827204 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,963

F1 · price: This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $21.315 to $22.78. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
June 15, 2021 Filed Jun 16, 2021 23:27 UTC Shattuck Labs, Inc. STTK · Entity 5224 SaleCommon Stock 2,000 $27.53 $55,050.60
Disclosure

SEC source: 0000899243-21-024264 · doc4.xml · nonDerivative · entry 1

Neill Andrew R · CIK 0001827204 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,963

F1 · price: This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $27.08 to $28.55. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
May 17, 2021 Filed May 18, 2021 01:08 UTC Shattuck Labs, Inc. STTK · Entity 5224 SaleCommon Stock 2,000 $26.27 $52,542.40
Disclosure

SEC source: 0000899243-21-019687 · doc4.xml · nonDerivative · entry 1

Neill Andrew R · CIK 0001827204 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,963

F1 · price: This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $25.91 to $26.61. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
May 12, 2021 Filed May 13, 2021 00:38 UTC Shattuck Labs, Inc. STTK · Entity 5224 Exercise / conversionStock Option (Right to Buy) · Derivative 8,860 $0.00 Strike: $0.01 $0.00
Disclosure

SEC source: 0000899243-21-019312 · doc4.xml · derivative · entry 2

Neill Andrew R · CIK 0001827204 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,203

Underlying: Common Stock · 8,860 shares

Expires 2027-05-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: This option represents a right to purchase a total of 17,700 shares of the Issuer's common stock and will vest in equal monthly installments through May 22, 2021, subject to the Reporting Person's continued service to the Issuer.

Read SEC document
May 12, 2021 Filed May 13, 2021 00:38 UTC Shattuck Labs, Inc. STTK · Entity 5224 Exercise / conversionCommon Stock 8,860 $0.01 $88.60
Disclosure

SEC source: 0000899243-21-019312 · doc4.xml · nonDerivative · entry 1

Neill Andrew R · CIK 0001827204 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,963

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
April 28, 2021 Filed Apr 30, 2021 21:00 UTC Shattuck Labs, Inc. STTK · Entity 5224 SaleCommon Stock 20,000 $35.00 $700,000.00
Disclosure

SEC source: 0000899243-21-017648 · doc4.xml · nonDerivative · entry 1

Neill Andrew R · CIK 0001827204 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,103

F1 · price: This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $35.00 to $35.18. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
April 15, 2021 Filed Apr 19, 2021 22:16 UTC Shattuck Labs, Inc. STTK · Entity 5224 SaleCommon Stock 24,000 $30.74 $737,760.00
Disclosure

SEC source: 0000899243-21-016249 · doc4.xml · nonDerivative · entry 1

Neill Andrew R · CIK 0001827204 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,103

F1 · price: This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $29.72 to $33.03. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
December 22, 2020 Filed Dec 28, 2020 21:47 UTC Shattuck Labs, Inc. STTK · Entity 5224 GrantStock Option (Right to Buy) · Derivative 14,608 $0.00 Strike: $53.02 $0.00
Disclosure

SEC source: 0000899243-20-035209 · doc4.xml · derivative · entry 3

Neill Andrew R · CIK 0001827204 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,608

Underlying: Common Stock · 14,608 shares

Expires 2030-12-22

F2 · derivative.exercise_date: This option represents a right to purchase a total of 14,608 shares of the Issuer's common stock, one quarter of which will vest on December 22, 2021, with the remaining three quarters vesting in equal monthly installments through December 22, 2024, subject to the Reporting Person's continued service to the Issuer.

Read SEC document
December 22, 2020 Filed Dec 28, 2020 21:47 UTC Shattuck Labs, Inc. STTK · Entity 5224 Exercise / conversionStock Option (Right to Buy) · Derivative 4,426 $0.00 Strike: $0.01 $0.00
Disclosure

SEC source: 0000899243-20-035209 · doc4.xml · derivative · entry 2

Neill Andrew R · CIK 0001827204 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,063

Underlying: Common Stock · 4,426 shares

Expires 2027-05-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: This option represents a right to purchase a total of 17,700 shares of the Issuer's common stock and will vest in equal monthly installments through May 22, 2021, subject to the Reporting Person's continued service to the Issuer.

Read SEC document
December 22, 2020 Filed Dec 28, 2020 21:47 UTC Shattuck Labs, Inc. STTK · Entity 5224 Exercise / conversionCommon Stock 4,426 $0.01 $44.26
Disclosure

SEC source: 0000899243-20-035209 · doc4.xml · nonDerivative · entry 1

Neill Andrew R · CIK 0001827204 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 95,103

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
November 05, 2020 Filed Nov 9, 2020 21:30 UTC Shattuck Labs, Inc. STTK · Entity 5224 Exercise / conversionStock Option (Right to Buy) · Derivative 2,211 $0.00 Strike: $0.01 $0.00
Disclosure

SEC source: 0000899243-20-030627 · doc4.xml · derivative · entry 2

Neill Andrew R · CIK 0001827204 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,489

Underlying: Common Stock · 2,211 shares

Expires 2027-05-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: This option represents a right to purchase a total of 17,700 shares of the Issuer's common stock and will vest in equal monthly installments through May 22, 2021, subject to the Reporting Person's continued service to the Issuer.

Read SEC document
November 05, 2020 Filed Nov 9, 2020 21:30 UTC Shattuck Labs, Inc. STTK · Entity 5224 Exercise / conversionCommon Stock 2,211 $0.01 $22.11
Disclosure

SEC source: 0000899243-20-030627 · doc4.xml · nonDerivative · entry 1

Neill Andrew R · CIK 0001827204 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,677

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.