4//SEC Filing
MCDONOUGH GEOFF 4
Accession 0001415889-25-019920
CIK 0001733294other
Filed
Jul 16, 8:00 PM ET
Accepted
Jul 17, 4:10 PM ET
Size
11.1 KB
Accession
0001415889-25-019920
Insider Transaction Report
Form 4
MCDONOUGH GEOFF
Director
Transactions
- Exercise/Conversion
Common Stock
2025-07-15+5,273→ 1,366,196 total - Tax Payment
Common Stock
2025-07-15$0.43/sh−1,548$659→ 1,364,648 total - Exercise/Conversion
Restricted Stock Units
2025-07-15−5,273→ 31,638 total→ Common Stock (5,273 underlying)
Holdings
- 226,462(indirect: By Trust)
Common Stock
- 275,000(indirect: By Trust)
Common Stock
Footnotes (5)
- [F1]Each restricted stock unit represents the right to receive one share of the company's common stock.
- [F2]Includes 11,259 shares acquired under the company's employee stock purchase plan since April 15, 2025.
- [F3]The securities are directly held by the McDonough Family 2018 Irrevocable Trust, or the 2018 Trust. The reporting person is the settlor of the 2018 Trust, Allison L. McDonough and David S. Grayzel are trustees for the 2018 Trust, and the 2018 Trust is for the benefit of Graeme and Owen McDonough. The reporting person may be deemed to beneficially own the shares of common stock owned by the 2018 Trust.
- [F4]The securities are directly held by the McDonough Family 2020 Irrevocable Trust, or the 2020 Trust. The reporting person is the settlor of the 2020 Trust, Allison L. McDonough and David S. Grayzel are trustees for the 2020 Trust, and the 2020 Trust is for the benefit of Allison, Graeme and Owen McDonough. The reporting person may be deemed to beneficially own the shares of common stock owned by the 2020 Trust.
- [F5]On January 20, 2023, the reporting person was granted 84,375 restricted stock units. The shares underlying the restricted stock units vest over four years, with 25% of the shares vested on January 15, 2024 and the remaining shares vesting in equal quarterly installments thereafter.
Documents
Issuer
Generation Bio Co.
CIK 0001733294
Entity typeother
Related Parties
1- filerCIK 0001732701
Filing Metadata
- Form type
- 4
- Filed
- Jul 16, 8:00 PM ET
- Accepted
- Jul 17, 4:10 PM ET
- Size
- 11.1 KB