Baird William D III 4
4 · 2seventy bio, Inc. · Filed Jan 9, 2024
Insider Transaction Report
Form 4
Baird William D III
DirectorPresident and CEO
Transactions
- Award
Common Stock
2024-01-08+91,000→ 252,335 total - Award
Stock Option (Right to buy)
2024-01-08+182,000→ 182,000 totalExercise: $3.97Exp: 2034-01-08→ Common Stock (182,000 underlying) - Sale
Common Stock
2024-01-05$3.75/sh−1,380$5,180→ 161,335 total
Footnotes (4)
- [F1]Shares were sold to cover tax withholding obligations incurred in connection with the vesting of restricted stock units ("RSUs").
- [F2]The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.675 to $3.83, inclusive. The Reporting Person will provide, upon request by the SEC, the issuer or security holder of the issuer, full information regarding the number of shares sold at each separate price.
- [F3]RSU awards vest over a four-year period at the rate of 25% on 01/02/2025, 25% on 01/02/2026, 25% on 01/02/2027, and 25% on 01/02/2028.
- [F4]This stock option vests over a four-year period at the rate of 25% on 01/02/2025, and then in 36 equal monthly installments thereafter.