bluebird bio, Inc. - 03 Nov 2021 Form 4 Insider Report for 2seventy bio, Inc. (TSVT)

Role
10%+ Owner
Signature
By: /s/ Helen Fu, SVP, General Counsel of bluebird bio, Inc.
Issuer symbol
TSVT
Transactions as of
03 Nov 2021
Net transactions value
$0
Form type
4
Filing time
08 Nov 2021, 19:27:15 UTC
Previous filing
18 Oct 2021
SEC
View on sec.gov

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction TSVT Common Stock Award $0 +23,368,988 +23368988% $0.000000 23,369,088 03 Nov 2021 Direct F1
transaction TSVT Common Stock Other $0 -23,369,088 -100% $0.000000* 0 04 Nov 2021 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

bluebird bio, Inc. is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may continue.

Explanation of Responses:

Id Content
F1 On November 3, 2021, the Issuer issued 23,368,988 shares of its common stock to its sole stockholder, bluebird bio, Inc. ("bluebird").
F2 On November 4, 2021, bluebird distributed all of the issued and outstanding shares of the Issuer's common stock to its stockholders on a pro rata basis, with each bluebird stockholder receiving one share of the Issuer's common stock for every three shares of bluebird common stock, as part of the separation of the Issuer from bluebird into two independent public companies.