10-K/A

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K/A

Commission file number: 001-31747

UNIVERSAL SECURITY INSTRUMENTS, INC.

(Exact name of registrant as specified in its charter)

Securities registered pursuant to Section 12(b) of the Act:

Securities registered pursuant to Section 12(g) of the Act:

None

Title of Class

Indicate by check mark if the registrant is a well-known seasoned issuer (as defined in Rule 405 of the Act). Yes ¨ No x

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Act. Yes ¨ No x

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes x No ¨

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).

Yes x No ¨

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of registrant's knowledge, in definitive proxy or other information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. x

Indicate by check mark if the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes ¨ No x

The aggregate market value of Common Stock, $.01 par value, held by non-affiliates of the registrant based on the closing sales price of the Common Stock on the New York Stock Exchange (NYSE MKT LLC) on September 30, 2020, was $3,923,658.

The number of shares of common stock outstanding as of July 5, 2021 was 2,312,887.

documents incorporated by reference

To the extent specified, Part III of this Form 10-K incorporates information by reference to the Registrant’s definitive proxy statement for its 2021 Annual Meeting of Shareholders.

EXPLANATORYNOTE

UNIVERSAL SECURITY INSTRUMENTS, INC.  (the “Company”) is filing this Amendment No. 1 (the “Amendment”) to the Company’s Annual Report on Form 10-K for the year ended March 31, 2021, filed with the Securities and Exchange Commission on July 8, 2021 (the “Original Filing”), solely for the purposes of furnishing the Interactive Data File disclosure as Exhibit 101 in accordance with Rule 405 of Regulation S-T, which was not included in the Original Filing. Exhibit 101 includes information in eXtensible Business Reporting Language (XBRL).

Other than as expressly set forth above, this Amendment does not, and does not purport to, amend, update or restate any other items or disclosures contained in the Original Filing and does not reflect events occurring after the date of the Original Filing. This Amendment consists solely of the cover page, this explanatory note, the exhibit index and the exhibits filed herewith.

PART IV

(a)3. Exhibits required to be filed by Item601 of Regulation S-K.

Exhibit No.

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the Registrant and in the capacities and on the dates indicated.