NT 10-Q 1 ea0291171-nt10q_ostherapies.htm NOTIFICATION OF LATE FILING

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 12b-25

NOTIFICATION OF LATE FILING

SEC File Number: 001-42195

CUSIP Number: 68764Y207

(Check One):	☐ Form 10-K	☐ Form 20-F	☐ Form 11-K	☒ Form 10-Q	☐ Form 10-D
	☐ Form N-CEN	☐ Form N-CSR

For Period Ended: March 31, 2026

☐

Transition Report on Form 10-K

☐

Transition Report on Form 20-F

☐

Transition Report on Form 11-K

☐

Transition Report on Form 10-Q

For the Transition Period Ended: _____________

Read Instruction (on back page) Before Preparing Form. Please Print or Type.

Nothing in this form shall be construed to imply that the Commission has verified any information contained herein.

If the notification relates to a portion of the filing checked above, identify the Item(s) to which the notification relates:

PART I

REGISTRANT INFORMATION

OS Therapies Incorporated

Full Name of Registrant

Not Applicable

Former Name if Applicable

115 Pullman Crossing Road, Suite 103

Address of Principal Executive Office (Street and Number)

Grasonville, Maryland 21638

City, State and Zip Code

PART II
RULES 12b-25(b) AND (c)

If the subject report could not be filed without unreasonable effort or expense and the registrant seeks relief pursuant to Rule 12b-25(b), the following should be completed. (Check box if appropriate.)

☒	(a)	The reasons described in reasonable detail in Part III of this form could not be eliminated without unreasonable effort or expense;
	(b)	The subject annual report, semi-annual report, transition report on Form 10-K, Form 20-F, Form 11-K, Form N-CEN or Form N-CSR, or portion thereof, will be filed on or before the fifteenth calendar day following the prescribed due date; or the subject quarterly report or transition report on Form 10-Q or subject distribution report on Form 10-D, or portion thereof, will be filed on or before the fifth calendar day following the prescribed due date; and
	(c)	The accountant’s statement or other exhibit required by Rule 12b-25(c) has been attached if applicable.

PART III

NARRATIVE

State below in reasonable detail why Forms 10-K, 20-F, 11-K, 10-Q, 10-D, N-CEN, N-CSR, or the transition report or portion thereof, could not be filed within the prescribed time period.

OS Therapies Incorporated (the “Company”) has determined that it will not be able to file its Quarterly Report on Form 10-Q for its quarter ended March 31, 2026 (the “Form 10-Q”) by May 15, 2026, the original due date for such filing, without unreasonable effort or expense, due to delays in compiling and reviewing certain information included in the Form 10-Q resulting primarily from additional time required for the Company to complete the financial statement close process. The Company expects to file the Form 10-Q within the extension period of five calendar days, as provided under Rule 12b-25 under the Securities Exchange Act of 1934, as amended.

PART IV

OTHER INFORMATION

(1) Name and telephone number of person to contact in regard to this notification:

Paul Romness		(410)		297-7793
(Name)		(Area Code)		(Telephone Number)

(2) Have all other periodic reports required under Section 13 or 15(d) of the Securities Exchange Act of 1934 or Section 30 of the Investment Company Act of 1940 during the preceding 12 months or for such shorter period that the registrant was required to file such report(s) been filed? If answer is no, identify report(s).

☒ Yes ☐ No

(3) Is it anticipated that any significant change in results of operations from the corresponding period for the last fiscal year will be reflected by the earnings statements to be included in the subject report or portion thereof?

☐ Yes ☒ No

If so, attach an explanation of the anticipated change, both narratively and quantitatively, and, if appropriate, state the reasons why a reasonable estimate of the results cannot be made.

OS Therapies Incorporated

(Name of Registrant as Specified in Charter)

has caused this notification to be signed on its behalf by the undersigned thereunto duly authorized.

Date: May 15, 2026	By:	/s/ Paul Romness
		Paul Romness
		Chief Executive Officer

SEC Form NT 10-Q filed by OS Therapies Incorporated