UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

Date of report (Date of earliest event reported): May 28, 2026

KOPIN CORPORATION

(Exact name of registrant as specified in its charter)

Delaware

000-19882

04-2833935

(State or other jurisdiction of

incorporation)

(Commission

File Number)

(I.R.S. Employer

Identification No.)

125 North Drive, Westborough, MA 01581

(Address of principal executive offices) (Zip Code)

(508) 870-5959

(Registrant’s telephone number, including area code)

N/A

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

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

Title of each class		Trading Symbol		Name of each exchange on which registered
Common Stock, par value $0.01		KOPN		Nasdaq Capital Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

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. ☐

Item 8.01.

Other Events

On October 16, 2025 Kopin Corporation (the “Company”) announced a $15 Million Strategic Investment from Theon International Plc (the Agreements). Under the terms of the Agreements, Theon acquired a 49% interest in Kopin’s subsidiary, Kopin Europe Ltd. for $8.0 million and the parties entered into a licensing and development agreement and funding agreements relating to the joint development of military products. In addition, Theon purchased $7.0 million of shares of Series A Convertible Preferred Stock, par value $0.01 per share, of Kopin (the “Preferred Stock”). Each share of the Preferred Stock was convertible into shares of common stock, par value $0.01 per share, of the Company (the “Common Stock”) at an initial fixed conversion price of $3.00 per share, pursuant to the terms of the Certificate of Designation for Series A Convertible Preferred Stock of the Company (the “Certificate of Designations”). The Preferred Stock carried an annual dividend of at the base rate dividend rate of 4%, payable in cash and stock.

On May 28, 2026 Theon exercised its conversion right under the Certificate of Designation to convert all 1,000 outstanding shares of Series A Convertible Preferred stock into shares of Common Stock. The conversion was effected at a conversion price of $3.00 per share resulting in the issuance of 2,380,973 shares of the Company’s common stock to Theon. The Company’s Series A Convertible Preferred stock has been retired and no shares of Series A Convertible Preferred Stock are outstanding.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	Kopin Corporation
	(Registrant)

	By:	/s/ Erich Manz
	Name:	Erich Manz
	Title:	Treasurer and Chief Financial Officer
		(Principal Financial and Accounting Officer)

Date: June 4, 2026