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Mack David Henry

Disclosed activity across 2 companies

Tapewire entity
61989
SEC CIK
0001341642

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
CHINOOK THERAPEUTICS, INC.ADRO · Entity 110632DirectorMay 05, 2020May 28, 2020
PMV Pharmaceuticals, Inc.PMVP · Entity 7062Director · President and CEOMarch 05, 2026March 09, 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.

CHINOOK THERAPEUTICS, INC.

Report date May 05, 2020 · Filed May 28, 2020

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $3.00 · Expires 2030-05-04Direct30,000 Reported balance After 2020-05-05 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2020-05-05 · Grant · Acquired 30,000 · Balance 30,000

F1: The shares subject to the Option will vest quarterly over one year from the grant date of May 5, 2020, such that the shares will be fully vested on the first anniversary of the date of grant.

Filing footnotes · ownership attribution and instrument terms

F1: The shares subject to the Option will vest quarterly over one year from the grant date of May 5, 2020, such that the shares will be fully vested on the first anniversary of the date of grant.

PMV Pharmaceuticals, Inc.

Report date March 05, 2026 · Filed March 09, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Employee Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $1.53 · Expires 2036-03-05Direct744,960 Reported balance After 2026-03-05 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-03-05 · Grant · Acquired 744,960 · Balance 744,960

F1: Shares subject to the option vest in 48 equal monthly installments beginning on April 5, 2026.

Filing footnotes · ownership attribution and instrument terms

F1: Shares subject to the option vest in 48 equal monthly installments beginning on April 5, 2026.

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 20, 2021 Filed Jun 4, 2021 19:13 UTC PMV Pharmaceuticals, Inc. PMVP · Entity 7062 Exercise / conversionCommon Stock 10,000 $0.53 $5,300.00
Disclosure

SEC source: 0001209191-21-038419 · doc4.xml · nonDerivative · entry 1

Mack David Henry · CIK 0001341642 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,470

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
May 12, 2021 Filed Jun 8, 2021 19:08 UTC PMV Pharmaceuticals, Inc. PMVP · Entity 7062 GrantEmployee Stock Option (right to buy) · Derivative 134,584 $0.00 Strike: $28.33 $0.00
Disclosure

SEC source: 0001209191-21-039028 · doc4.xml · derivative · entry 1

Mack David Henry · CIK 0001341642 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 134,584

Underlying: Common Stock · 134,584 shares

Expires 2031-05-11

F1 · derivative.exercise_date: Shares subject to the option vest in 48 equal monthly installments beginning on June 12, 2021.

Read SEC document
March 09, 2021 Filed Mar 9, 2022 16:33 UTC PMV Pharmaceuticals, Inc. PMVP · Entity 7062 GiftCommon Stock 40,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-017591 · doc4.xml · nonDerivative · entry 3

Mack David Henry · CIK 0001341642 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 80,000

F2 · ownership.nature: The shares are held of record by the Stinson 2021 Irrevocable Trust. The reporting person disclaims beneficial ownership of these securities except to the extent of any pecuniary interest therein.

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March 09, 2021 Filed Mar 9, 2022 16:33 UTC PMV Pharmaceuticals, Inc. PMVP · Entity 7062 GiftCommon Stock 40,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-017591 · doc4.xml · nonDerivative · entry 2

Mack David Henry · CIK 0001341642 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 147,915

F1 · ownership.nature: The shares are held of record by The Mack-Mulligan Revocable Trust. The reporting person disclaims beneficial ownership of these securities except to the extent of any pecuniary interest therein.

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November 18, 2020 Filed Nov 20, 2020 16:12 UTC PMV Pharmaceuticals, Inc. PMVP · Entity 7062 Exercise / conversionStock Option (right to buy) · Derivative 2,470 $0.00 Strike: $0.53 $0.00
Disclosure

SEC source: 0001209191-20-059634 · doc4.xml · derivative · entry 4

Mack David Henry · CIK 0001341642 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 492,867

Underlying: Common Stock · 2,470 shares

Expires 2025-05-11

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 · shares: The reported shares are subject to the terms of a lock-up agreement, dated June 23, 2020 (the "Lock-Up Agreement"). This report on Form 4 is in accordance with Section (v) of the Lock-Up Agreement.

F4 · derivative.exercise_date: The shares subject to the option are fully vested and immediately exercisable.

Read SEC document
November 18, 2020 Filed Nov 20, 2020 16:12 UTC PMV Pharmaceuticals, Inc. PMVP · Entity 7062 Exercise / conversionCommon Stock 2,470 $0.53 $1,309.10
Disclosure

SEC source: 0001209191-20-059634 · doc4.xml · nonDerivative · entry 1

Mack David Henry · CIK 0001341642 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,470

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 · shares: The reported shares are subject to the terms of a lock-up agreement, dated June 23, 2020 (the "Lock-Up Agreement"). This report on Form 4 is in accordance with Section (v) of the Lock-Up Agreement.

Read SEC document
May 05, 2020 Filed May 28, 2020 20:01 UTC CHINOOK THERAPEUTICS, INC. ADRO · Entity 110632 GrantStock Option (Right to Buy) · Derivative 30,000 $0.00 Strike: $3.00 $0.00
Disclosure

SEC source: 0001567619-20-011290 · doc1.xml · derivative · entry 1

Mack David Henry · CIK 0001341642 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,000

Underlying: Common Stock · 30,000 shares

Expires 2030-05-04

F1 · derivative.exercise_date: The shares subject to the Option will vest quarterly over one year from the grant date of May 5, 2020, such that the shares will be fully vested on the first anniversary of the date of grant.

Read SEC document
May 14, 2019 Filed May 15, 2019 19:02 UTC CHINOOK THERAPEUTICS, INC. ADRO · Entity 110632 GrantStock Option (Right to Buy) · Derivative 30,000 $0.00 Strike: $3.29 $0.00
Disclosure

SEC source: 0001567619-19-011352 · doc1.xml · derivative · entry 1

Mack David Henry · CIK 0001341642 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,000

Underlying: Common Stock · 30,000 shares

Expires 2029-05-13

F1 · derivative.exercise_date: The shares subject to the Option will vest quarterly over one year from the grant date of May 14, 2019, such that the shares will be fully vested on the first anniversary of the date of grant.

Read SEC document
February 19, 2019 Filed Feb 21, 2019 16:38 UTC CHINOOK THERAPEUTICS, INC. ADRO · Entity 110632 GrantInitial Option Grant · Derivative 40,000 $0.00 Strike: $3.88 $0.00
Disclosure

SEC source: 0001567619-19-005097 · doc1.xml · derivative · entry 1

Mack David Henry · CIK 0001341642 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,000

Underlying: Common Stock · 40,000 shares

Expires 2029-02-18

F1 · derivative.exercise_date: The shares subject to the initial option grant vest 1/3 after the first year, the remaining shares will vest quarterly in years two and three following the grant date of February 19, 2019.

Read SEC document

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