CONWAY KEVIN JOHN

PrivateCIK: 2051408
Location

CAMBRIDGE, MA

CONWAY KEVIN JOHN (CHIEF FINANCIAL OFFICER) reported 1 transaction at GENERATION BIO CO.

Review the transaction codes below to understand the nature of each event.

InsiderCONWAY KEVIN JOHNCIK 2051408
IssuerGENERATION BIO CO.CIK 1733294
Officer· CHIEF FINANCIAL OFFICER
Since Feb 2026
-58.12K
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
15
Total transactions
58.12K disposed
Non-Derivative Transactions1

Common Stock

Direct
U · U

Shares

2.07K

Price / share

Trade value

% of position

New position
2/9/2026
2.07K0.00
Total

Net shares

2.07K

Net value

$0.00

Derivative Transactions14

Stock Option (right to buy)

Direct
D · Disposition
Converts to

Common Stock

1.19K shares

Shares

1.19K

Strike price

63.587

Held after

0.00

Exercisable

2/9/2026

Stock Option (right to buy)

Direct
D · Disposition
Converts to

Common Stock

283.00 shares

Shares

283.00

Strike price

51.576

Held after

0.00

Exercisable

2/9/2026

Stock Option (right to buy)

Direct
D · Disposition
Converts to

Common Stock

1.06K shares

Shares

1.06K

Strike price

190.00

Held after

0.00

Exercisable

2/9/2026

Stock Option (right to buy)

Direct
D · Disposition
Converts to

Common Stock

621.00 shares

Shares

621.00

Strike price

302.50

Held after

0.00

Exercisable

2/9/2026

Stock Option (right to buy)

Direct
D · Disposition
Converts to

Common Stock

1.40K shares

Shares

1.40K

Strike price

316.90

Held after

0.00

Exercisable

2/9/2026

Stock Option (right to buy)

Direct
D · Disposition
Converts to

Common Stock

2.58K shares

Shares

2.58K

Strike price

64.90

Held after

0.00

Exercisable

2/9/2026

Stock Option (right to buy)

Direct
D · Disposition
Converts to

Common Stock

2.80K shares

Shares

2.80K

Strike price

81.80

Held after

0.00

Exercisable

2/9/2026

Stock Option (right to buy)

Direct
D · Disposition
Converts to

Common Stock

5.94K shares

Shares

5.94K

Strike price

18.60

Held after

0.00

Exercisable

2/9/2026

Stock Option (right to buy)

Direct
D · Disposition
Converts to

Common Stock

200.00 shares

Shares

200.00

Strike price

42.90

Held after

0.00

Exercisable

2/9/2026

Stock Option (right to buy)

Direct
D · Disposition
Converts to

Common Stock

249.00 shares

Shares

249.00

Strike price

31.60

Held after

0.00

Exercisable

2/9/2026

Stock Option (right to buy)

Direct
D · Disposition
Converts to

Common Stock

35.52K shares

Shares

35.52K

Strike price

9.255

Held after

0.00

Exercisable

2/9/2026

Stock Option (right to buy)

Direct
D · Disposition
Converts to

Common Stock

1.88K shares

Shares

1.88K

Strike price

47.05

Held after

0.00

Exercisable

2/9/2026

Stock Option (right to buy)

Direct
D · Disposition
Converts to

Common Stock

550.00 shares

Shares

550.00

Strike price

50.60

Held after

0.00

Exercisable

2/9/2026

Stock Option (right to buy)

Direct
D · Disposition
Converts to

Common Stock

1.76K shares

Shares

1.76K

Strike price

13.90

Held after

0.00

Exercisable

2/9/2026
CONWAY KEVIN JOHN — Insider Transaction (Form 4) Filed Feb 9, 2026 | Finecho