InsiderTrades

Form 4 for SRZN Surrozen, Inc./DE

Accepted 2026-05-05 16:58:49 ET · period of report 2026-05-01 · accession 0001193125-26-206695 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-05-05 16:58 2026-05-01 SRZN Li Yang Exec. VP, Research M - OptEx — +4,375 18.8K +30% —
D 2026-05-05 16:58 2026-05-04 SRZN Li Yang Exec. VP, Research S - Sale+OE $33.33 -1,584 17.2K -8% -$52.8K
D 2026-05-05 16:58 2026-05-01 SRZN Li Yang Exec. VP, Research M - OptEx $0.00 -4,375 4,375 -50% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-05-01 M A 4,375 — 18,800 D — — (F1) Each restricted stock unit, or RSU, represents a contingent right to receive one share of the Issuer's common stock.
2 Common Common Stock 2026-05-04 S D 1,584 $33.33 17,216 D — — (F2) The shares were sold to cover withholding taxes upon vesting of RSUs in transactions that were initiated by the Issuer on the reporting person's behalf. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.04 to $33.63, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.
3 Derivative Restricted Stock Unit 2026-05-01 M D 4,375 $0.00 4,375 D — · — to — 4,375 Common Stock (F1) Each restricted stock unit, or RSU, represents a contingent right to receive one share of the Issuer's common stock. (F3) These RSUs vest in two equal installments on May 1, 2026 and May 1, 2027. (F3) These RSUs vest in two equal installments on May 1, 2026 and May 1, 2027.