Filing Details

Accession Number:
0001562180-24-000366
Form Type:
4
Zero Holdings:
No
Publication Time:
2024-01-09 16:09:51
Reporting Period:
2024-01-05
Accepted Time:
2024-01-09 16:09:51
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1860782 2Seventy Bio Inc. TSVT () 4
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1547658 Iii D William Baird 60 Binney Street
Cambridge MA 02142
Chief Operating Officer No No No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Disposition 2024-01-05 1,380 $3.75 161,335 No 4 S Direct
Common Stock Acquisiton 2024-01-08 91,000 $0.00 252,335 No 4 A Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Direct
No 4 A Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Stock Option (Right to buy) Acquisiton 2024-01-08 182,000 $0.00 182,000 $3.97
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
182,000 2034-01-08 No 4 A Direct
Footnotes
  1. Shares were sold to cover tax withholding obligations incurred in connection with the vesting of restricted stock units ("RSUs").
  2. 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.
  3. 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.
  4. 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.