NT 10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 12b-25

SEC FILE NUMBER 001-36714

CUSIP NUMBER 47010C 862

NOTIFICATION OF LATE FILING


(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: June 30, 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 Instructions (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

Jaguar Health, Inc.

Full Name of Registrant

Former Name if Applicable

200 Pine Street, Suite 400

Address of Principal Executive Office (Street and Number)

San Francisco, California, 94104

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 reason 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. (Attach extra sheets if needed.)

Jaguar Health, Inc. (the “Registrant”) could not complete the filing of its Annual Report on Form 10-Q for the quarter ended June 30, 2026 (the “Form 10-Q”) due to a delay in obtaining and compiling information required to be included in the Form 10-Q including significant and material subsequent event transactions, which delay could not be eliminated by the Registrant without unreasonable effort and expense. In accordance with Rule 12b-25 of the Securities Exchange Act of 1934, as amended, the Registrant will file the Form 10-Q no later than the fifth calendar day following the prescribed due date.

PART IV — OTHER INFORMATION

(1)

Name and telephone number of person to contact in regard to this notification

Carol Lizak

415

896-2580

(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.

* * *

Cautionary Note Regarding Forward-Looking Statements:

This notification on Form 12b-25 contains certain “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. These forward-looking statements can be identified by the fact that they do not relate strictly to historical or current facts and include words such as “anticipates,” “expects,” “believes,” “intends” or words of similar meaning or the negatives thereof. These forward-looking statements include, but are not necessarily limited to, statements about the Registrant’s results of operations to be reported in its quarterly report on Form 10-Q and the Registrant’s ability to file its quarterly report on Form 10-Q within the period prescribed under Rule 12b-25.


Date	August 14, 2026	By	/s/ Carol Lizak
			Carol Lizak
			Chief Financial Officer