tvst-20230106
0001860782False00018607822023-01-062023-01-06

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
__________________________
FORM 8-K
__________________________
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): January 6, 2023
__________________________
2seventy bio, Inc.
(Exact name of Registrant as Specified in Its Charter)
Delaware
001-40791
86-3658454
(State or other jurisdiction
of incorporation)
(Commission File Number)(IRS Employer
Identification No.)
60 Binney Street,
02142
Cambridge, MA
(Address of principal executive offices)(Zip Code)
Registrant’s telephone number, including area code: (339) 499-9300
Not Applicable
(Former name or former address, if changed since last report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instructions A.2. below):
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading
Symbol(s)
Name of each exchange on which registered
Common Stock, $0.0001 par value per shareTSVTThe NASDAQ Stock Market LLC
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
Emerging growth company x



If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o




Item 3.02    Unregistered Sales of Equity Securities.    
On January 6, 2023, 2seventy bio, Inc. (the “Company”) entered into a Share Purchase Agreement with Regeneron Pharmaceuticals, Inc. (“Regeneron”) pursuant to which the Company sold 1,114,827 shares of its common stock, par value $0.0001 per share, to Regeneron for an aggregate cash price of approximately $20 million, or $17.94 per share. The offer, sale, and issuance of shares is exempt from registration pursuant to Section 4(a)(2) of the Securities Act of 1933, as amended, as a transaction by an issuer not involving a public offering.

Item 8.01    Other Events.

On January 6, 2023, the Company announced an amendment to its collaboration with Regeneron that will facilitate an expanded and accelerated development plan for novel cell therapy-based combinations for solid tumors. The collaboration will leverage the Company’s platform for T cell therapy research and development with Regeneron’s antibodies and bispecifics. A copy of the press release is being filed as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated by reference herein.

Item 9.01    Financial Statements and Exhibits
(d) Exhibits
Exhibit
No.
Description
104Cover Page Interactive Data File (embedded within the Inline XBRL document and incorporated as Exhibit 101)
____________
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
Dated: January 6, 20232seventy bio, Inc.
By:/s/ Chip Baird
Chip Baird
Chief Financial Officer
(Principal Financial and Accounting Officer)