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SUPRAN BRYAN
EVPCLO and SecretaryCIK 0001511797
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 4
- Buy transactions
- 0
- Sell transactions
- 1
- Companies
- 1
- Active
- 2025–2026
Across 4 filings between 2025–2026, SUPRAN BRYAN, EVP, CLO and Secretary, has disclosed $1.5M in transactions — all concentrated in ALNYLAM PHARMACEUTICALS, INC. (ALNY). Their disclosed trades are heavily weighted toward selling — $0 in buys and $398.9K in sells. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
4 loaded
| Oct 6 | ALNY ALNYLAM PHARMACEUTICALS, INC. | SUPRAN BRYAN | EVP, CLO and Secretary | Sell | $398.9K |
| Mar 4 | ALNY ALNYLAM PHARMACEUTICALS, INC. | SUPRAN BRYAN | EVP, CLO and Secretary | Grant | $1.1M |
| Oct 3 | ALNY ALNYLAM PHARMACEUTICALS, INC. | SUPRAN BRYAN | EVP, CLO and Secretary | Grant | $0 |
| Sep 22 | ALNY ALNYLAM PHARMACEUTICALS, INC. | SUPRAN BRYAN | EVP, CLO and Secretary | Other | $0 |
4 filings