MCDONOUGH GEOFF (See Remarks) reported 3 transactions at GENERATION BIO CO.
Review the transaction codes below to understand the nature of each event.
Common Stock
Shares
−138.49K
Price / share
—
Trade value
—
% of position
Common Stock
Shares
−22.65K
Price / share
—
Trade value
—
% of position
Common Stock
Shares
−27.50K
Price / share
—
Trade value
—
% of position
Net shares
−188.64K
Net value
$0.00
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 2/9/2026 | U · U | −138.49K | — | — | New position | 138.49K | 0.00 |
| Common Stock Indirect | 2/9/2026 | U · U | −22.65K | — | — | New position | 22.65K | 0.00 |
| Common Stock Indirect | 2/9/2026 | U · U | −27.50K | — | — | New position | 27.50K | 0.00 |
| Total | −188.64K | $0.00 | ||||||
Stock Option (right to buy)
Common Stock
19.90K shares
Shares
−19.90K
Strike price
51.576
Held after
0.00
Exercisable
—
Stock Option (right to buy)
Common Stock
25.10K shares
Shares
−25.10K
Strike price
302.50
Held after
0.00
Exercisable
—
Stock Option (right to buy)
Common Stock
37.50K shares
Shares
−37.50K
Strike price
64.90
Held after
0.00
Exercisable
—
Stock Option (right to buy)
Common Stock
50.62K shares
Shares
−50.62K
Strike price
18.60
Held after
0.00
Exercisable
—
Stock Option (right to buy)
Common Stock
90.17K shares
Shares
−90.17K
Strike price
9.255
Held after
0.00
Exercisable
—
Stock Option (right to buy)
Common Stock
16.87K shares
Shares
−16.87K
Strike price
47.05
Held after
0.00
Exercisable
—
Stock Option (right to buy)
Common Stock
24.05K shares
Shares
−24.05K
Strike price
13.90
Held after
0.00
Exercisable
—
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Option (right to buy) Direct | Common Stock19.90K shares | 2/9/2026 | D · Disposition | −19.90K | 51.576 | — | 0.00 |
| Stock Option (right to buy) Direct | Common Stock25.10K shares | 2/9/2026 | D · Disposition | −25.10K | 302.50 | — | 0.00 |
| Stock Option (right to buy) Direct | Common Stock37.50K shares | 2/9/2026 | D · Disposition | −37.50K | 64.90 | — | 0.00 |
| Stock Option (right to buy) Direct | Common Stock50.62K shares | 2/9/2026 | D · Disposition | −50.62K | 18.60 | — | 0.00 |
| Stock Option (right to buy) Direct | Common Stock90.17K shares | 2/9/2026 | D · Disposition | −90.17K | 9.255 | — | 0.00 |
| Stock Option (right to buy) Direct | Common Stock16.87K shares | 2/9/2026 | D · Disposition | −16.87K | 47.05 | — | 0.00 |
| Stock Option (right to buy) Direct | Common Stock24.05K shares | 2/9/2026 | D · Disposition | −24.05K | 13.90 | — | 0.00 |