Tracy Zimmermann

Insider Reports History

Entity
Individual
Location
C/O Generation Bio Co., 301 Binney Street, Suite 401, Cambridge, MA
Signature
/s/ Benjamin Waters, Attorney-in-Fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Tracy Zimmermann:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Generation Bio Co. CHIEF DEVELOPMENT OFFICER Common Stock 49.2K $93.4K $1.90 Jan 29, 2024 Direct
Generation Bio Co. CHIEF DEVELOPMENT OFFICER Restricted Stock Units 0 $0 $1.90 Jan 29, 2024 Direct

Insider Reports Filed by Tracy Zimmermann

Symbol Company Period Transactions Value $ Form Type Date Filed Role
GBIO Generation Bio Co. Jan 29, 2024 3 -$2.8K 4 Jan 31, 2024 CHIEF DEVELOPMENT OFFICER
GBIO Generation Bio Co. Jan 15, 2024 6 -$9.35K 4 Jan 17, 2024 CHIEF DEVELOPMENT OFFICER
GBIO Generation Bio Co. Oct 15, 2023 3 -$7.07K 4 Oct 17, 2023 CHIEF DEVELOPMENT OFFICER
GBIO Generation Bio Co. Jul 15, 2023 3 -$11.1K 4 Jul 18, 2023 CHIEF DEVELOPMENT OFFICER
GBIO Generation Bio Co. Apr 15, 2023 3 -$9.82K 4 Apr 18, 2023 CHIEF DEVELOPMENT OFFICER
GBIO Generation Bio Co. Jan 20, 2023 2 $0 4 Jan 24, 2023 CHIEF DEVELOPMENT OFFICER
GBIO Generation Bio Co. Jan 15, 2023 3 -$13.1K 4 Jan 18, 2023 CHIEF DEVELOPMENT OFFICER
GBIO Generation Bio Co. Oct 15, 2022 3 -$12.3K 4 Oct 18, 2022 CHIEF DEVELOPMENT OFFICER
GBIO Generation Bio Co. Jul 15, 2022 3 -$31.4K 4 Jul 19, 2022 CHIEF DEVELOPMENT OFFICER
GBIO Generation Bio Co. Jan 21, 2022 2 $0 4 Jan 25, 2022 CHIEF DEVELOPMENT OFFICER