Catherine Stehman-Breen - 06 Jun 2024 Form 4 Insider Report for Generation Bio Co. (GBIO)

Role
Director
Signature
/s/ Shawna-Gay White, Attorney-in-Fact
Issuer symbol
GBIO
Transactions as of
06 Jun 2024
Net transactions value
$0
Form type
4
Filing time
10 Jun 2024, 16:05:28 UTC
Previous filing
24 May 2024
Next filing
21 Oct 2024

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction GBIO Stock Option (right to buy) Award $0 +60,000 $0.000000 60,000 06 Jun 2024 Common Stock 60,000 $3.32 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 This option was granted on June 6, 2024. The shares underlying the option will fully vest on the earlier of: June 6, 2025 and the date of Generation Bio's 2025 annual meeting of stockholders.