X0609 4 2026-02-02 0 0001181412 SPACE EXPLORATION TECHNOLOGIES CORP SPCX 0001494730 Musk Elon false C/O SPACE EXPLORATION TECHNOLOGIES CORP. 1 ROCKET ROAD STARBASE TX 78521 1 1 1 0 CEO, CTO & Chairman 0 Class A Common Stock 2026-02-02 4 A 0 511289725 A 551349985 I By Elon Musk Revocable Trust Class A Common Stock 2026-02-02 4 A 0 78395 A 186545 I By Trust Class A Common Stock 2026-03-23 4 D 0 25172695 D 526177290 I By Elon Musk Revocable Trust Class A Common Stock 2026-04-02 4 S 0 11390 105.318 D 526165900 I By Elon Musk Revocable Trust Class A Common Stock 2026-04-02 4 G 0 480 0 D 526165420 I By Elon Musk Revocable Trust Class A Common Stock 2026-04-02 4 J 0 186545 0 D 0 I By Trust Class A Common Stock 2026-06-15 4 C 0 282614850 A 808780270 I By Elon Musk Revocable Trust Class A Common Stock 2026-06-15 4 C 0 18518500 A 827298770 I By Elon Musk Revocable Trust Class A Common Stock 2026-06-15 4 C 0 14792900 A 842091670 I By Elon Musk Revocable Trust Class A Common Stock 7402770 I By EM 2024 GRAT-A Class B Common Stock 2026-02-02 4 A 0 532689090 A Class A Common Stock 532689090 663806095 I By Elon Musk Revocable Trust Series A Preferred Stock 2026-06-15 4 C 0 57494561 0 D Class B Common Stock 2874728050 0 I By Elon Musk Revocable Trust Class B Common Stock 2026-06-15 4 C 0 2874728050 0 A Class A Common Stock 2874728050 3538534145 I By Elon Musk Revocable Trust Series A Preferred Stock 2026-06-15 4 C 0 2548523 0 D Class B Common Stock 127426150 0 I By Mission Trust Class B Common Stock 2026-06-15 4 C 0 127426150 0 A Class A Common Stock 127426150 127426150 I By Mission Trust Series B Preferred Stock 2026-06-15 4 C 0 5002400 0 D Class B Common Stock 250120000 0 I By Elon Musk Revocable Trust Class B Common Stock 2026-06-15 4 C 0 250120000 0 A Class A Common Stock 250120000 3788654145 I By Elon Musk Revocable Trust Series C Preferred Stock 2026-06-15 4 C 0 5652297 0 D Class A Common Stock 282614850 0 I By Elon Musk Revocable Trust Series H Preferred Stock 2026-06-15 4 C 0 370370 0 D Class A Common Stock 18518500 0 I By Elon Musk Revocable Trust Series I Preferred Stock 2026-06-15 4 C 0 295858 0 D Class A Common Stock 14792900 0 I By Elon Musk Revocable Trust Class B Common Stock Class A Common Stock 900495 900495 I By Musk 2017 Sprinkling Trust Option to Buy (Class B Common Stock) 8.3998 2031-02-11 Class B Common Stock 350000000 350000000 D Received when the Issuer completed its acquisition of X.AI Holdings Corp. ("xAI"), pursuant to which xAI became a wholly-owned subsidiary of the Issuer. Reflects a five-for-one forward stock split that the Issuer effected on May 4, 2026. The Issuer canceled these shares and the remaining unearned portion of the associated performance award and replaced them with a grant of 302,072,285 shares of restricted Class B Common Stock that vest upon achievement of certain performance conditions (the "AI CEO Award"). For additional information about the AI CEO Award, refer to the Reporting Person's Form 3 filed on June 11, 2026. On April 2, 2026, all of the shares of the Issuer's Class A Common Stock held by the applicable trust were distributed to a person who is not the Reporting Person. Upon the completion of the Issuer's initial public offering, each share of Series C Preferred Stock, Series H Preferred Stock, and Series I Preferred Stock automatically converted into 50 shares of the Issuer's Class A Common Stock. The Series C Preferred Stock, Series H Preferred Stock, and Series I Preferred Stock had no expiration date. 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 and pursuant to the terms of the Issuer's certificate of formation, each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon any sale or certain transfers of such share of Class B Common Stock. Upon the completion of the Issuer's initial public offering, each share of Series A Preferred Stock and Series B Preferred Stock automatically converted into 50 shares of the Issuer's Class B Common Stock. The Series A Preferred Stock and Series B Preferred Stock had no expiration date. The options are fully vested and exercisable. This Form 4 does not include 1,302,072,285 shares of unvested performance-based restricted Class B Common Stock. For additional information, refer to the Reporting Person's Form 3 filed on June 11, 2026. /s/ Sheldon Nagesh, as attorney-in-fact 2026-06-17