PAONE ANTOINETTE (CHIEF OPERATING 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: 10/17/2025ACC: 0001907682-25-000004
Officer· CHIEF OPERATING OFFICER
Since Feb 2022
-47.00
Net shares
Net seller
$315.37
Total sold
0
Open market trades
0B · 0S
3
Total transactions
159.00 acquired · 206.00 disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+159.00
Price / share
—
Trade value
—
% of position
4.5%
10/15/2025
3.55K→3.71K
Common Stock
Direct
Shares
−47.00
Price / share
$6.71
Trade value
$315.37
% of position
1.3%
10/15/2025
3.71K→3.66K
Total
Net shares
+112.00
Net value
-$315.37
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 10/15/2025 | M · Option Exercise | +159.00 | — | — | 4.5% | 3.55K | 3.71K |
| Common Stock Direct | 10/15/2025 | F · Tax Withholding | −47.00 | $6.71 | $315.37 | 1.3% | 3.71K | 3.66K |
| Total | +112.00 | -$315.37 | ||||||
Derivative Transactions1
Restricted Stock Units
Direct
Converts to
Common Stock
159.00 shares
Shares
−159.00
Strike price
Held after
795.00
Exercisable
—
10/15/2025
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Units Direct | Common Stock159.00 shares | 10/15/2025 | M · Option Exercise | −159.00 | — | 795.00 |