William D. Baird III - Oct 18, 2021 Form 3 Insider Report for 2seventy bio, Inc. (TSVT)

Signature
/s/ Teresa Jurgensen, Attorney-in-Fact
Stock symbol
TSVT
Transactions as of
Oct 18, 2021
Transactions value $
$0
Form type
3
Date filed
10/18/2021, 04:13 PM
Previous filing
Aug 4, 2021
Next filing
Nov 17, 2021

No securities are beneficially owned.

Remarks:

Exhibit 24 Power of Attorney