RHODES JASON P

PrivateCIK: 1577014
Location

CAMBRIDGE, MA

RHODES JASON P reported 3 transactions at GENERATION BIO CO.

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

InsiderRHODES JASON PCIK 1577014
IssuerGENERATION BIO CO.CIK 1733294
Director
Since Jun 2020
-848.07K
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
9
Total transactions
848.07K disposed
Non-Derivative Transactions3

Common Stock

Indirect
U · U

Shares

711.19K

Price / share

Trade value

% of position

New position
2/9/2026
711.19K0.00

Common Stock

Indirect
U · U

Shares

116.69K

Price / share

Trade value

% of position

New position
2/9/2026
116.69K0.00

Common Stock

Indirect
U · U

Shares

60.00

Price / share

Trade value

% of position

New position
2/9/2026
60.000.00
Total

Net shares

827.95K

Net value

$0.00

Derivative Transactions6

Stock Option (right to buy)

Direct
D · Disposition
Converts to

Common Stock

3K shares

Shares

3K

Strike price

3.874

Held after

0.00

Exercisable

2/9/2026

Stock Option (right to buy)

Direct
D · Disposition
Converts to

Common Stock

5.20K shares

Shares

5.20K

Strike price

190.00

Held after

0.00

Exercisable

2/9/2026

Stock Option (right to buy)

Direct
D · Disposition
Converts to

Common Stock

1.50K shares

Shares

1.50K

Strike price

265.90

Held after

0.00

Exercisable

2/9/2026

Stock Option (right to buy)

Direct
D · Disposition
Converts to

Common Stock

1.92K shares

Shares

1.92K

Strike price

61.90

Held after

0.00

Exercisable

2/9/2026

Stock Option (right to buy)

Direct
D · Disposition
Converts to

Common Stock

2.50K shares

Shares

2.50K

Strike price

48.30

Held after

0.00

Exercisable

2/9/2026

Stock Option (right to buy)

Direct
D · Disposition
Converts to

Common Stock

6K shares

Shares

6K

Strike price

33.20

Held after

0.00

Exercisable

2/9/2026
Non-Derivative Holdings (Post-Transaction)1

Common Stock

Direct
Shares owned0.00
Total
0.00
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
RHODES JASON P — Insider Transaction (Form 4) Filed Feb 9, 2026 | Finecho