0001562180-24-000366.txt : 20240109
0001562180-24-000366.hdr.sgml : 20240109
20240109160951
ACCESSION NUMBER: 0001562180-24-000366
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20240105
FILED AS OF DATE: 20240109
DATE AS OF CHANGE: 20240109
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Baird William D III
CENTRAL INDEX KEY: 0001547658
ORGANIZATION NAME:
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-40791
FILM NUMBER: 24523364
MAIL ADDRESS:
STREET 1: C/O BLUEBIRD BIO, INC.
STREET 2: 60 BINNEY STREET
CITY: CAMBRIDGE
STATE: MA
ZIP: 02142
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: 2seventy bio, Inc.
CENTRAL INDEX KEY: 0001860782
STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834]
ORGANIZATION NAME: 03 Life Sciences
IRS NUMBER: 863658454
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 60 BINNEY STREET
CITY: CAMBRIDGE
STATE: MA
ZIP: 02210
BUSINESS PHONE: 339-499-9300
MAIL ADDRESS:
STREET 1: 60 BINNEY STREET
CITY: CAMBRIDGE
STATE: MA
ZIP: 02210
4
1
primarydocument.xml
PRIMARY DOCUMENT
X0508
4
2024-01-05
false
0001860782
2seventy bio, Inc.
TSVT
0001547658
Baird William D III
60 BINNEY STREET
CAMBRIDGE
MA
02142
false
true
false
false
Chief Operating Officer
false
Common Stock
2024-01-05
4
S
false
1380.00
3.7536
D
161335.00
D
Common Stock
2024-01-08
4
A
false
91000.00
0.00
A
252335.00
D
Stock Option (Right to buy)
3.97
2024-01-08
4
A
false
182000.00
0.00
A
2034-01-08
Common Stock
182000.00
182000.00
D
Shares were sold to cover tax withholding obligations incurred in connection with the vesting of restricted stock units ("RSUs").
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.
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.
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.
/s/ Teresa Jurgensen, Attorney-in-Fact
2024-01-09