SAMAYOA PHILLIP (CHIEF STRATEGY OFFICER) exercised options at GENERATION BIO CO.
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 1 exercise
Filed: 7/17/2025ACC: 0001415889-25-019921
Officer· CHIEF STRATEGY OFFICER
Since Sep 2022
-337.00
Net shares
Net seller
$143.56
Total sold
0
Open market trades
0B · 0S
3
Total transactions
1.15K acquired · 1.48K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+1.15K
Price / share
—
Trade value
—
% of position
0.8%
7/15/2025
139.78K→140.93K
Common Stock
Direct
Shares
−337.00
Price / share
$0.43
Trade value
$143.56
% of position
0.2%
7/15/2025
140.93K→140.59K
Total
Net shares
+810.00
Net value
-$143.56
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 7/15/2025 | M · Option Exercise | +1.15K | — | — | 0.8% | 139.78K | 140.93K |
| Common Stock Direct | 7/15/2025 | F · Tax Withholding | −337.00 | $0.43 | $143.56 | 0.2% | 140.93K | 140.59K |
| Total | +810.00 | -$143.56 | ||||||
Derivative Transactions1
Restricted Stock Units
Direct
Converts to
Common Stock
1.15K shares
Shares
−1.15K
Strike price
Held after
6.88K
Exercisable
—
7/15/2025
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Units Direct | Common Stock1.15K shares | 7/15/2025 | M · Option Exercise | −1.15K | — | 6.88K |