Victoria Eatwell - Apr 1, 2024 Form 3 Insider Report for 2seventy bio, Inc. (TSVT)

Role
Chief Financial Officer
Signature
/s/ Iya Kessler, Attorney-in-Fact
Stock symbol
TSVT
Transactions as of
Apr 1, 2024
Transactions value $
$0
Form type
3
Date filed
4/3/2024, 08:07 PM
Next filing
Jun 5, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding TSVT Common Stock 54.1K Apr 1, 2024 Direct

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
holding TSVT Stock Options (Right to buy) Apr 1, 2024 Common Stock 1.54K $215.76 Direct F1
holding TSVT Stock Options (Right to buy) Apr 1, 2024 Common Stock 377 $78.44 Direct F1
holding TSVT Stock Options (Right to buy) Apr 1, 2024 Common Stock 271 $106.61 Direct F1
holding TSVT Stock Options (Right to buy) Apr 1, 2024 Common Stock 655 $117.40 Direct F1
holding TSVT Stock Options (Right to buy) Apr 1, 2024 Common Stock 738 $318.73 Direct F1
holding TSVT Stock Options (Right to buy) Apr 1, 2024 Common Stock 417 $209.06 Direct F1
holding TSVT Stock Options (Right to buy) Apr 1, 2024 Common Stock 491 $114.67 Direct F1
holding TSVT Stock Options (Right to buy) Apr 1, 2024 Common Stock 344 $97.49 Direct F2
holding TSVT Stock Options (Right to buy) Apr 1, 2024 Common Stock 2.1K $50.35 Direct F3
holding TSVT Stock Options (Right to buy) Apr 1, 2024 Common Stock 11.8K $13.41 Direct F4
holding TSVT Stock Options (Right to buy) Apr 1, 2024 Common Stock 6.4K $13.20 Direct F5
holding TSVT Stock Options (Right to buy) Apr 1, 2024 Common Stock 9K $13.20 Direct F5
holding TSVT Stock Options (Right to buy) Apr 1, 2024 Common Stock 18.3K $3.97 Direct F6
holding TSVT Stock Options (Right to buy) Apr 1, 2024 Common Stock 21.7K $3.97 Direct F6
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 This stock option is fully vested and currently exercisable.
F2 This stock option vests over a four-year period at the rate of 25% on August 3, 2021, and then in 36 equal monthly installments thereafter.
F3 This stock option vests over a four-year period at the rate of 25% on July 1, 2022, and then in 36 equal monthly installments thereafter.
F4 This stock option vests over a four-year period at the rate of 25% on January 1, 2023, and then in 36 equal monthly installments thereafter.
F5 This stock option vests over a four-year period at the rate of 25% on January 1, 2024, and then in 36 equal monthly installments thereafter.
F6 This stock option vests over a three-year period at the rate of 25% on June 2, 2024, 25% on October 2, 2024, and then in 2 equal annual installments thereafter.