8-K

IN8bio, Inc.

Date: February 9, 2026

/s/ Patrick McCall

Patrick McCall

Chief Financial Officer and Secretary

(Principal Financial and Accounting Officer)

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): February 4, 2026

IN8bio, Inc.

(Exact name of Registrant as Specified in Its Charter)

Delaware

001-39692

82-5462585

(State or Other Jurisdiction
of Incorporation)

(Commission

File Number)

(IRS Employer
Identification No.)


350 5th Avenue, Suite 5330
New York, New York		10118
(Address of Principal Executive Offices)		(Zip Code)

Registrant’s Telephone Number, Including Area Code: (646) 600-6438

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:

☐	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 per share

INAB

The 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 ☒

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 5.02

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

On February 4, 2026, the Company’s Board of Directors appointed Kate Rochlin, the Company’s Chief Operating Officer, as President of the Company, effective February 4, 2026. Dr. Rochlin will continue to serve as the Company’s Chief Operating Officer.

Biographical information about Dr. Rochlin can be found in the section of the Company’s 2025 Proxy Statement, filed with the Securities and Exchange Commission on April 29, 2025, entitled “Executive Officers,” which is incorporated by reference herein.

There is no family relationship between Dr. Rochlin and any other person that would require disclosure under Item 401(d) of Regulation S-K. Dr. Rochlin is also not a party to any transactions that would require disclosure under Item 404(a) of Regulation S-K.