LI YANG (Exec. Vice President, Research) sold 8.4% of their position (1.58K shares) of SURROZEN, INC./DE on the open market
Open‑market sale worth $52.8K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 5/5/2026ACC: 0001193125-26-206695
Officer· Exec. Vice President, Research
Since Feb 2026
-1.58K
Net shares
Net seller
$52.8K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
4.38K acquired · 5.96K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+4.38K
Price / share
—
Trade value
—
% of position
30.3%
5/1/2026
14.43K→18.80K
Common Stock
Direct
Shares
−1.58K
Price / share
$33.33
Trade value
$52.80K
% of position
8.4%
5/4/2026
18.80K→17.22K
Total
Net shares
+2.79K
Net value
-$52.80K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 5/1/2026 | M · Option Exercise | +4.38K | — | — | 30.3% | 14.43K | 18.80K |
| Common Stock Direct | 5/4/2026 | S · Sale | −1.58K | $33.33 | $52.80K | 8.4% | 18.80K | 17.22K |
| Total | +2.79K | -$52.80K | ||||||
Derivative Transactions1
Restricted Stock Unit
Direct
Converts to
Common Stock
4.38K shares
Shares
−4.38K
Strike price
Held after
4.38K
Exercisable
—
5/1/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Unit Direct | Common Stock4.38K shares | 5/1/2026 | M · Option Exercise | −4.38K | — | 4.38K |
Non-Derivative Holdings (Post-Transaction)2
Common Stock
IndirectShares owned351.00
Common Stock
IndirectShares owned351.00
Total
702.00 indirect702.00
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 351.00 | Indirect |
| Common Stock | 351.00 | Indirect |
| Total | 702.00 | 702.00 indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported