SURROZEN INC

Ticker: SRZN CUSIP: 86889P208 Class: COM NEW

5AM Venture Management, LLC's Holding History (CIK: 0001799883)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 387,500 Value ($000) $8,758 Avg Close $16.18 Range $11.39 - $24.94

Q3 2025

Shares 310,000 Value ($000) $3,994 Avg Close $10.49 Range $8.00 - $13.39

Q2 2025

Shares 310,000 Value ($000) $2,771 Avg Close $9.14 Range $5.90 - $12.93

Q1 2025

Shares 310,000 Value ($000) $3,615 Avg Close $11.62 Range $9.50 - $18.17

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	387,500	$8,758	$16.18	$11.39 - $24.94
Q3 2025	310,000	$3,994	$10.49	$8.00 - $13.39
Q2 2025	310,000	$2,771	$9.14	$5.90 - $12.93
Q1 2025	310,000	$3,615	$11.62	$9.50 - $18.17