Sec Form 3 Filing - Shotwell Gwynne @ SPACE EXPLORATION TECHNOLOGIES CORP - 2026-06-11

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 Shotwell Gwynne 2. Issuer Name and Ticker or Trading Symbol SPACE EXPLORATION TECHNOLOGIES CORP [ SPCX] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) President and COO (Last) (First) (Middle) C/O SPACE EXPLORATION TECHNOLOGIES CORP., 1 ROCKET ROAD 3. Date of Earliest Transaction (MM/DD/YY) 06/11/2026 (Street) STARBASE, TX78521 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 Class A Common Stock 2,472,035 D Class A Common Stock 1,556,055 I By QM GS 2021 Exempt Trust Class A Common Stock 1,556,005 I By QM RS 2021 Exempt Trust

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 Class B Common Stock ( 1 ) ( 1 ) ( 1 ) ( 1 ) Class A Common Stock 7,113,550 D Option to Buy (Class A Common Stock) $ 8.3998 ( 2 ) 04/20/2031 Class A Common Stock 194,450 D Option to Buy (Class A Common Stock) $ 11.2 ( 3 ) 04/27/2032 Class A Common Stock 104,165 D Option to Buy (Class A Common Stock) $ 19.4 ( 4 ) 05/16/2034 Class A Common Stock 618,560 D Option to Buy (Class A Common Stock) $ 37 ( 5 ) 05/10/2035 Class A Common Stock 324,325 D Option to Buy (Class A Common Stock) $ 42.4 ( 6 ) 10/20/2035 Class A Common Stock 3,537,740 D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Shotwell Gwynne C/O SPACE EXPLORATION TECHNOLOGIES CORP. 1 ROCKET ROAD STARBASE, TX78521 X President and COO Signatures /s/ Gwynne Shotwell 06/11/2026 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of the Issuer's Class A Common Stock and has no expiration date. In addition, subject to certain exceptions, each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon any sale of such share of Class B Common Stock or any legal or beneficial interest in such share. ( 2 )The options are vested as to 27,800 shares and 166,650 shares will vest in approximately equal monthly installments through November 15, 2026, subject to the Reporting Person's continued employment at the Issuer. ( 3 )The options are vested as to 14,880 shares and 89,285 shares will vest in approximately equal monthly installments through November 15, 2026, subject to the Reporting Person's continued employment with the Issuer. ( 4 )The options vest as to 12.5% on May 15, 2026 and thereafter in approximately equal monthly installments through November 15, 2029, subject to the Reporting Person's continued employment with the Issuer. ( 5 )The options vest as to 12.5% on May 15, 2027 and thereafter in approximately equal monthly installments through November 15, 2030, subject to the Reporting Person's continued employment with the Issuer. ( 6 )The options vest as to 20% on September 30, 2027 and thereafter in approximately equal monthly installments through September 30, 2031, subject to the Reporting Person's continued employment with the Issuer.

Remarks: Exhibit 24 - Power of Attorney

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

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

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