Williams Charles O bought SRZN
January 23, 2026 · Form 4 insider transaction
Williams Charles O bought 500 shares of Surrozen, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 3 days after the transaction.
Direction
Acquired (buy-side)
Shares
500
Price
$0.00
Total value
N/A
InsiderWilliams Charles O
RoleOfficer
CompanySurrozen, Inc. (SRZN)
SecurityEmployee Stock Option (right to buy)
Transaction codeA: Grant or award
Transaction dateJanuary 23, 2026
Filing dateJanuary 26, 2026
Shares owned after500
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The shares subject to the option award vest over a four-year period in 48 equal monthly installments measured from grant date, subject to the reporting person's continued service through the applicable vesting date.