Aditxt (ADTX) files Rule 12b-25; Q1 2026 10-Q to follow

Rhea-AI Filing Summary

Aditxt, Inc. filed a Notification of Late Filing under Rule 12b-25 for the Form 10-Q covering the period ended March 31, 2026. The company cites time constraints in compiling and reviewing the quarter and states it will file the Form 10-Q no later than five calendar days after the original due date. The notification is signed by CEO Amro Albanna and dated May 15, 2026.

Key Figures

Commission File Number: 001-39336 Period Ended: March 31, 2026 Filing Undertaking: 5 days +2 more

5 metrics

Commission File Number 001-39336 filing header

Period Ended March 31, 2026 subject quarter for the Form 10-Q

Filing Undertaking 5 days will file the Form 10-Q no later than five calendar days after original due date

Contact Telephone (650) 870-1200 contact for notification: Amro Albanna

Notification Date May 15, 2026 signature date on the Rule 12b-25 notice

Key Terms

Rule 12b-25, Form 10-Q, Notification of Late Filing

3 terms

Rule 12b-25 regulatory

"The registrant seeks relief pursuant to Rule 12b-25 (b)"

Rule 12b-25 is an SEC filing provision that lets a company notify regulators and the public that it cannot file a required periodic report (like a quarterly or annual report) on time and explains the reason for the delay. For investors, the notice is a formal heads-up that financial information will arrive late—similar to a company calling to say it will be late turning in homework—so it signals increased uncertainty and may affect trading and risk assessments until the filing is available.

Form 10-Q financial

"State below in reasonable detail the reasons why Form 10-Q ... could not be filed"

A Form 10-Q is a detailed report that publicly traded companies are required to file with regulators three times a year, providing an update on their financial health and business activities. It is important for investors because it offers timely insights into a company's performance, helping them make informed decisions about buying or selling stocks. Think of it as a regular check-up report that shows how well a company is doing.

Notification of Late Filing regulatory

"FORM 12b-25 Commission File Number: 001-39336 NOTIFICATION OF LATE FILING"

A notification of late filing is a formal public statement that a company failed to submit a required regulatory report (for example, quarterly or annual financial statements) by the deadline. It matters to investors because missed filings can signal accounting, operational, or governance problems, may lead to fines or trading restrictions, and increases uncertainty about the company's transparency—like a public “we missed the deadline” flag that raises risk for shareholders.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 12b-25

Commission File Number: 001-39336

NOTIFICATION OF LATE FILING

☐ Form 10-K	☐ Form 20-F	☐ Form 11-K	☒ Form 10-Q
☐ Form 10-D	☐ Form N-SAR	☐ Form N-CSR

For Period Ended: March 31, 2026

☐ Transition Report on Form 10-K	☐ Transition Report on Form 10-Q
☐ Transition Report on Form 20-F	☐ Transition Report on Form N-SAR
☐ Transition Report on Form 11-K

For the Transition Period Ended: _______________________________________

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

Full name of registrant	Aditxt, Inc.
Former name if applicable
Address of principal executive office	269 Wyandotte Street, Suite 101
City, state and zip code	Mountain View, CA 94043

PART II

RULE 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, 20-F, 11-K or Form N-SAR or Form N-CSR, or portion thereof will be filed on or before the 15th 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 the reasons why Form 10-K, 11-K, 20-F, 10-Q, N-SAR, N-CSR, or the transition report portion thereof, could not be filed within the prescribed time period.

The compilation, dissemination and review of the information required to be presented in the Form 10-Q for the relevant fiscal quarter has imposed time constraints that have rendered timely filing of the Form 10-Q impracticable without undue hardship and expense to the registrant. The registrant undertakes the responsibility to file such quarterly report no later than 5 days after its original due date.

PART IV

OTHER INFORMATION

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

Amro Albanna		(650)		870-1200
(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 the 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.

-2-

Aditxt, Inc.

(Name of Registrant as Specified in Charter)

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

Dated: May 15, 2026		/s/ Amro Albanna
	By:	Amro Albanna
	Title:	Chief Executive Officer

-3-

FAQ

Why did Aditxt (ADTX) file a Rule 12b-25 notification?

Aditxt says compilation, dissemination and review of the Form 10-Q imposed time constraints. The company states these constraints made timely filing impracticable without undue hardship and expense, and it will file the quarterly report within five calendar days of the original due date.

When is Aditxt expected to file the delayed Form 10-Q?

The company undertakes to file the Form 10-Q no later than five calendar days after its original due date. The notification covering the period ended March 31, 2026, is signed by CEO Amro Albanna and dated May 15, 2026.

Does the Rule 12b-25 notice state any anticipated change in results for ADTX?

The notice includes a question asking if significant changes are anticipated and marks the answer box; the form does not attach a narrative or quantitative explanation of any anticipated change in results within the provided excerpt.

Who is the contact for this late filing notice from Aditxt (ADTX)?

The contact listed is Amro Albanna, with telephone number (650) 870-1200. He is also the signatory on the notification, signing on behalf of Aditxt and dated May 15, 2026.