Form 8-K
8-K — Yarrow Bioscience, Inc.
Accession: 0001104659-26-088662
Filed: 2026-07-30
Period: 2026-07-29
CIK: 0001566044
SIC: 2834 (PHARMACEUTICAL PREPARATIONS)
Item: Other Events
Documents
8-K — tm2621655d2_8k.htm (Primary)
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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):
July 29, 2026
Yarrow Bioscience, Inc.
(Exact Name of Registrant as Specified in its
Charter)
Delaware
001-38356
45-3757789
(State
or Other Jurisdiction
of Incorporation)
(Commission
File
Number)
(IRS
Employer
Identification No.)
470
James Street, Suite 007, New Haven, CT
06513
(Address of Principal Executive Offices)
(Zip Code)
Registrant’s telephone number, including area code: (203) 433-7577
N/A
(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:
¨
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 class
Trading
Symbol(s)
Name
of each exchange
on which registered
Common
Stock, $0.0001 par value
YARW
The Nasdaq Capital Market
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 ¨
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. ¨
Item 8.01
Other Events.
On July 29, 2026, Yarrow Bioscience, Inc.
(the “Company”) entered into an exchange agreement with a certain existing stockholder (the “Stockholder”), pursuant
to which the Stockholder agreed to exchange an aggregate of 133,290 shares of the Company’s common stock, par value $0.0001 per
share (the “Common Stock”), for pre-funded warrants (the “Pre-Funded Warrants”) to purchase an aggregate of 133,290
shares of Common Stock at an exercise price of $0.0001 per share (the “Exchange”). Each Pre-Funded Warrant will be immediately
exercisable and will expire when exercised in full. The holder (together with its affiliates and other attribution parties) will not have
the right to exercise any portion of its Pre-Funded Warrants if such holder, together with its affiliates and other attribution parties,
would beneficially own in excess of 9.99% of the number of shares of Common Stock outstanding immediately after giving effect to such
exercise (the “Beneficial Ownership Limitation”); provided, however, that the holder may increase or decrease its Beneficial
Ownership Limitation up to, and no higher than, 19.99%, by giving 61 days’ notice to the Company.
The Pre-Funded Warrants will be issued without
registration under the Securities Act of 1933, as amended (the “Securities Act”), in reliance on the exemption from registration
contained in Section 3(a)(9) of the Securities Act.
The Exchange closed on July 29,
2026. Following the Exchange, the Company will have 2,669,788 shares of Common Stock outstanding and Pre-Funded Warrants to purchase 25,914,530
shares of Common Stock outstanding.
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.
YARROW BIOSCIENCE, INC.
Date: July 30, 2026
By:
/s/ Rebecca Frey
Rebecca Frey
Chief Executive Officer
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Entity Incorporation, State or Country Code
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Entity Address, Address Line One
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