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person · Reporting owner

Haak-Frendscho Mary

Disclosed activity across 1 company

Tapewire entity
47216
SEC CIK
0001873902

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Surrozen, Inc./DESRZN · Entity 6092DirectorMay 13, 2026May 14, 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.

Surrozen, Inc./DE

Report date May 13, 2026 · Filed May 14, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Director Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $30.14 · Expires 2036-05-12Direct5,550 Reported balance After 2026-05-13 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-05-13 · Grant · Acquired 5,550 · Balance 5,550

F1: The options vest and become exercisable on the anniversary of the grant date, subject to continuous service as a director.

Filing footnotes · ownership attribution and instrument terms

F1: The options vest and become exercisable on the anniversary of the grant date, subject to continuous service as a director.

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 13, 2026 Filed May 14, 2026 20:29 UTC Surrozen, Inc./DE SRZN · Entity 6092 GrantDirector Stock Option (right to buy) · Derivative 5,550 $0.00 Strike: $30.14 $0.00
Disclosure

SEC source: 0001193125-26-224157 · ownership.xml · derivative · entry 1

Haak-Frendscho Mary · CIK 0001873902 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,550

Underlying: Common Stock · 5,550 shares

Expires 2036-05-12

F1 · derivative.exercise_date: The options vest and become exercisable on the anniversary of the grant date, subject to continuous service as a director.

Read SEC document
May 14, 2025 Filed May 15, 2025 21:25 UTC Surrozen, Inc./DE SRZN · Entity 6092 GrantOption (right to buy) · Derivative 1,333 $0.00 Strike: $6.50 $0.00
Disclosure

SEC source: 0001593968-25-000611 · primary_01.xml · derivative · entry 1

Haak-Frendscho Mary · CIK 0001873902 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,333

Underlying: Common Stock · 1,333 shares

Expires 2035-05-14

F1 · derivative.exercise_date: The options vest and become exercisable on the anniversary of the grant date, subject to continuous service as a director.

Read SEC document
June 05, 2024 Filed Jun 7, 2024 00:26 UTC Surrozen, Inc./DE SRZN · Entity 6092 GrantOption (right to buy) · Derivative 1,333 $0.00 Strike: $11.00 $0.00
Disclosure

SEC source: 0001593968-24-000830 · primary_01.xml · derivative · entry 1

Haak-Frendscho Mary · CIK 0001873902 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,333

Underlying: Common Stock · 1,333 shares

Expires 2034-06-05

F1 · derivative.exercise_date: The options vest and become exercisable on the anniversary of the grant date, subject to continuous service as a director.

Read SEC document
May 18, 2023 Filed May 19, 2023 20:10 UTC Surrozen, Inc./DE SRZN · Entity 6092 GrantOption (right to buy) · Derivative 20,000 $0.00 Strike: $0.56 $0.00
Disclosure

SEC source: 0001593968-23-000838 · primary_01.xml · derivative · entry 1

Haak-Frendscho Mary · CIK 0001873902 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,000

Underlying: Common Stock · 20,000 shares

Expires 2033-05-18

Read SEC document
June 07, 2022 Filed Jun 9, 2022 21:52 UTC Surrozen, Inc./DE SRZN · Entity 6092 GrantOption (right to buy) · Derivative 20,000 $0.00 Strike: $2.79 $0.00
Disclosure

SEC source: 0001593968-22-001112 · primary_01.xml · derivative · entry 1

Haak-Frendscho Mary · CIK 0001873902 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

Underlying: Surrozen, Inc. Common Stock · 20,000 shares

Expires 2032-06-07

F1 · derivative.exercise_date: The options fully vest and become exercisable on the one-year anniversary of the grant date, subject to the reporting person's continuous service as a director.

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.