SEC Form NT 10-K filed by Data I/O Corporation

(Check one):

☒  Form 10-K

☐  Form 20-F

☐  Form 11-K

☐  Form 10-Q

☐  Form 10-D

☐  Form N-SAR

☐  Form N-CSR

☐  Form 6-K

For Period Ended: December 31, 2025

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Transition Report on Form N-SAR

For the Transition Period Ended:_________________________________________

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(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-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.

(1)

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

Charles J. DiBona

425

881-6444 

(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 ☒

Date

March 31, 2026

By:

/s/ Charles J. DiBona

Charles J. DiBona

Chief Financial Officer