Wei Lin - Mar 7, 2023 Form 4 Insider Report for 2seventy bio, Inc. (TSVT)

Role
Director
Signature
/s/ Teresa Jurgensen, Attorney-in-Fact
Stock symbol
TSVT
Transactions as of
Mar 7, 2023
Transactions value $
$0
Form type
4
Date filed
3/9/2023, 08:48 PM
Previous filing
Feb 3, 2023
Next filing
Jun 15, 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction TSVT Common Stock Award $0 +16.6K $0.00 16.6K Mar 7, 2023 Direct F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction TSVT Stock Option (Right to buy) Award $0 +33.4K $0.00 33.4K Mar 7, 2023 Common Stock 33.4K $10.91 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 This restricted stock unit award vests ratably over three years in annual installments with the first installment vesting on March 7, 2024, subject to the Reporting Person's continued service through the applicable vesting date.
F2 This stock option vests ratably over three years in annual installments with the first installment vesting on March 7, 2024, subject to the Reporting Person's continued service through the applicable vesting date.