Omnitek (OMTK) notifies SEC of late 10-K filing; will file within 15 days

Rhea-AI Filing Summary

Omnitek Engineering Corp. filed a Form 12b-25 notifying the SEC that its Form 10-K for the year ended December 31, 2025 will be late because auditors are still reviewing the company’s financial information. The company states it will file the 10-K within 15 days of the original due date.

Key Figures

Fiscal period end: December 31, 2025 Filing relief window: 15 days Notification date: March 31, 2026 +1 more

4 metrics

Fiscal period end December 31, 2025 Period covered by the delayed Form 10-K

Filing relief window 15 days Relief period under Rule 12b-25(b) to submit the Form 10-K

Notification date March 31, 2026 Date the Form 12b-25 was signed

Contact telephone (760) 591-0089 Werner Funk, President

Key Terms

Rule 12b-25, Form 12b-25, Form 10-K

3 terms

Rule 12b-25 regulatory

"The reasons described in reasonable detail in Part III of this form"

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 12b-25 regulatory

"FORM 12b-25 NOTIFICATION OF LATE FILING"

Form 12b-25 is a notice a publicly traded company files with the U.S. Securities and Exchange Commission when it cannot deliver a required periodic report (like a quarterly or annual financial report) on time. It explains the reason for the delay and gives the company a short, temporary window to finish the report without being marked as delinquent; investors watch it because late filings can signal accounting, operational, or control issues that may affect a company’s reliability and stock risk, much like a missed homework deadline can raise concerns about a student’s preparedness.

Form 10-K financial

"registrants Form 10-K for the year ended December 31, 2025"

A Form 10-K is a comprehensive report that publicly traded companies are required to file annually with regulators. It provides a detailed overview of a company's financial health, operations, and risks, similar to a detailed health report. Investors use this information to assess the company's performance and make informed decisions about buying or selling its stock.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 12b-25

NOTIFICATION OF LATE FILING

Commission File Number: 000-53955

(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:    December 31, 2025         

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

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:   Not applicable 

PART I - REGISTRANT INFORMATION

Full Name of Registrant:	Omnitek Engineering Corp..
Former Name if Applicable:	Not Applicable
Address of Principal Executive Office:	1345 Specialty Dr., #E, Vista, California 92081

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;
x	(b)	The subject annual report, semi-annual report, transition report on Form 10-K, Form 20-F, Form 11-K, Form N-SAR 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.

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PART III - NARRATIVE

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

The Company auditors are in the process of reviewing the financial information of the Company.  Due to unforeseeable circumstances financial information to be contained in registrants Form 10-K for the year ended December 31, 2025, cannot be completed on a timely basis, without incurring undue hardship and expense due to unforeseeable circumstance.

The Company undertakes the responsibility to file such report no later than fifteen (15) days after its original date.

PART IV - OTHER INFORMATION

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

Werner Funk, President 

Telephone: (760) 591-0089

(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).    

x Yes   o 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?    

o Yes   x 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. 

Omnitek Engineering Corp., has caused this notification to be signed on its behalf by the undersigned hereunto duly authorized. 

 

Dated: March 31, 2026

By: Werner Funk

Its: Chief Executive Officer

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FAQ

Why did OMTK file a Form 12b-25?

Because auditors are still reviewing the company’s financial information, Omnitek notified the SEC that its Form 10-K for the year ended December 31, 2025, could not be completed on time and will be filed within fifteen calendar days of the original due date.

When does Omnitek expect to file the delayed 10-K?

Omnitek states it will file the Form 10-K no later than fifteen (15) days after the original due date. The notification is dated March 31, 2026, and cites the 15-day relief under Rule 12b-25(b).

Does Omnitek expect material changes to results in the delayed 10-K?

The company indicated that it does not anticipate any significant change in results of operations versus the prior year. The Form 12b-25 response checked "No" for anticipated significant changes in operating results for the period ended December 31, 2025.

Who can investors contact about the late filing?

The Form 12b-25 lists Werner Funk, President, as the contact and provides a telephone number: (760) 591-0089. This contact is provided for questions about the notification and timing of the Form 10-K filing.