CHUNG JANE (Chief Commercial Officer) exercised options at SUTRO BIOPHARMA, INC.
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 1 exercise
Filed: 3/6/2025ACC: 0001415889-25-007182
Officer· Chief Commercial Officer
Since Aug 2021
-2.33K
Net shares
Net seller
$3.3K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
7.88K acquired · 10.21K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+7.88K
Price / share
—
Trade value
—
% of position
8.5%
3/4/2025
92.77K→100.64K
Common Stock
Direct
Shares
−2.33K
Price / share
$1.42
Trade value
$3.31K
% of position
2.3%
3/4/2025
100.64K→98.31K
Total
Net shares
+5.54K
Net value
-$3.31K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 3/4/2025 | M · Option Exercise | +7.88K | — | — | 8.5% | 92.77K | 100.64K |
| Common Stock Direct | 3/4/2025 | F · Tax Withholding | −2.33K | $1.42 | $3.31K | 2.3% | 100.64K | 98.31K |
| Total | +5.54K | -$3.31K | ||||||
Derivative Transactions1
Restricted Stock Unit (RSU)
Direct
Converts to
Common Stock
7.88K shares
Shares
−7.88K
Strike price
Held after
7.88K
Exercisable
—
3/4/2025
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Unit (RSU) Direct | Common Stock7.88K shares | 3/4/2025 | M · Option Exercise | −7.88K | — | 7.88K |