Sec Form 3 Filing - KOPIN CORP @ Fabric.AI, Inc. - 2026-04-27

FORM 3 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person KOPIN CORP 2. Issuer Name and Ticker or Trading Symbol Fabric.AI, Inc. [ FABC] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director X __ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) 125 NORTH DRIVE 3. Date of Earliest Transaction (MM/DD/YY) 04/27/2026 (Street) WESTBOROUGH, MA01581 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares Series J Convertible Preferred Stock $ 2.51 ( 1 )( 2 )( 3 ) ( 1 )( 2 )( 3 ) Common Stock 291,049 ( 1 ) ( 2 ) ( 3 ) D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other KOPIN CORP 125 NORTH DRIVE WESTBOROUGH, MA01581 X Signatures /s/ John J. Concannon, as Attorney-in-Fact 05/04/2026 Signature of Reporting Person Date

Explanation of Responses:

( 1 )The Series J Convertible Preferred Stock (the "Series J Convertible Preferred Stock") of the Issuer are convertible into shares of common stock of the Issuer at a conversion price of $2.51, subject to customary adjustments for stock dividends, stock splits, reclassifications. The Series J Convertible Preferred Stock may be converted at any time at the election of the holder and do not have an expiration date. The Holder's ability to convert the Series J Convertible Preferred Stock to shares of common stock is subject to certain limitations. (cont. in FN2) ( 2 )(cont. from FN1) The maximum number of shares of common stock initially issuable upon conversion of the Series J Convertible Preferred Stock is 291,049 (the "Maximum Issuance"); provided, however, that (1) the sale and issuance, in one or more offerings, of any common stock or any securities entitling any person to acquire shares of common stock (such issuance, a "Dilutive Issuance") or the issuance of common stock (a "Dilutive Conversion") in connection with any conversions or exercises of any common stock equivalents that are (x) outstanding as of April 27, 2026 or (y) approved for grant by the board on April 27, 2026, and not yet issued or outstanding as of such date (the "Existing Common Stock Equivalents"), (cont. in FN3) ( 3 )(cont. from FN2) the Maximum Issuance (b) will be increased to equal the sum of (i) the Maximum Issuance immediately prior to the date of such Dilutive Issuance or Dilutive Conversion, plus (ii) 0.1999 shares of common stock for each share of common stock issued in connection with such Dilutive Issuance or Dilutive Conversion, as the case may be. Once an adjustment to the Maximum Issuance has been made in respect of (A) Dilutive Issuances, and (B) any exercises for cash of Existing Common Stock Equivalents, in an aggregate amount equal to $50 million, no further adjustments will be made for any subsequent Dilutive Conversions or Dilutive Issuances.

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* If the form is filed by more than one reporting person, see Instruction 4(b)(v).

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