Sec Form 3 Filing - Fu Winston Su-Kee @ Cepton, Inc. - 2022-02-10

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 Fu Winston Su-Kee 2. Issuer Name and Ticker or Trading Symbol Cepton, Inc. [ CPTN] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director X __ 10% Owner X __ Officer (give title below) _____ Other (specify below) CFO and Secretary (Last) (First) (Middle) C/O CEPTON, INC., 399 W. TRIMBLE RD 3. Date of Earliest Transaction (MM/DD/YY) 02/10/2022 (Street) SAN JOSE, CA95131 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 Common Stock 16,088,422( 1 ) I See footnote.( 2 )

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

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Fu Winston Su-Kee C/O CEPTON, INC. 399 W. TRIMBLE RD SAN JOSE, CA95131 X X CFO and Secretary Signatures /s/: Jinying (Jenny) Chen, Attorney-in-Fact for Winston Fu 02/11/2022 Signature of Reporting Person Date

Explanation of Responses:

( 1 )(i) Pursuant to the Business Combination Agreement, dated as of August 4, 2021 (as amended by the Amendment to the Business Combination Agreement, dated as of January 21, 2022, and as it may be further amended or supplemented from time to time), by and among Growth Capital Acquisition Corp. ("GCAC" and, upon consummation of the business combination, the surviving Issuer as renamed Cepton, Inc.), Cepton Technologies, Inc., a Delaware corporation ("Former Cepton"), and GCAC Merger Sub Inc., a Delaware corporation and a direct, wholly owned subsidiary of GCAC, on February 10, 2022 (the "Effective Date"), all shares of stock of Former Cepton were automatically converted into shares of the Issuer's Common Stock based on a 1-to-2.449 conversion ratio; and (ii) pursuant to the PIPE Subscription Agreement dated August 4, 2021, by and between LDV Partners Fund I, L.P. and GCAC, on the Effective Date, 200,000 shares of GCAC Class A common stock were automatically converted into shares of the Issuer's Common Stock on a one-for-one basis, subject to adjustment for stock splits, stock dividends, reorganizations, recapitalizations and the like, and certain anti-dilution rights. ( 2 )The shares of Common Stock are held by LDV Partners Fund I, L.P. The reporting person is a managing member of LDV Partners I (GP), Ltd., which is the general partner of LDV Partners Fund I, L.P. The reporting person disclaims beneficial ownership of the Common Stock held by LDV Partners Fund I, L.P. except to the extent of his pecuniary interest therein, and the filing of this report is not an admission that the reporting person is the beneficial owner of the shares of Common Stock for purposes of Section 16 or for any other purpose.

Remarks: Exhibit List: Exhibit 24 - Power of Attorney

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

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