Arcellx, Inc. SEC Filings

Filed On	Filing
14 Aug 2026	SCHEDULE 13G/A
15 May 2026	SCHEDULE 13G/A
08 May 2026	15-12G
30 Apr 2026	SCHEDULE 13D/A
28 Apr 2026	Form 4: Carroll Jill, Director Disposed of 1,479,148 shares (Tender Offer) · Disposed of 28,644 Stock Option (right to buy) (Disposition to Issuer)
28 Apr 2026	Form 4: Behbahani Ali, Director Disposed of 4,631 shares (Tender Offer) · Disposed of 28,644 Stock Option (right to buy) (Disposition to Issuer)
28 Apr 2026	Form 4: Ware Olivia C, Director Disposed of 65,450 Stock Option (right to buy) (Disposition to Issuer)
28 Apr 2026	Form 4: Patel Kavita, Director Disposed of 76,234 Stock Option (right to buy) (Disposition to Issuer)
28 Apr 2026	Form 4: Myers Kristin, Director Disposed of 18,613 Stock Option (right to buy) (Disposition to Issuer)
28 Apr 2026	Form 4: Lubner David Charles, Director Disposed of 21,659 shares (Tender Offer) · Disposed of 195,007 Stock Option (right to buy) (Disposition to Issuer)
28 Apr 2026	Form 4: Galligan Andrew H, Director Disposed of 5,000 shares (Tender Offer) · Disposed of 18,613 Stock Option (right to buy) (Disposition to Issuer)
28 Apr 2026	Form 4: Gilson Michelle, CHIEF FINANCIAL OFFICER Disposed of 72,048 shares (Tender Offer) · Disposed of 238,097 Stock Option (right to buy) (Disposition to Issuer) · Disposed of 170,628 Restricted Stock Unit (Disposition to Issuer) · 2 more
28 Apr 2026	Form 4: Heery Christopher, CHIEF MEDICAL OFFICER Disposed of 23,749 shares (Tender Offer) · Disposed of 363,259 Stock Option (right to buy) (Disposition to Issuer) · Disposed of 119,923 Restricted Stock Unit (Disposition to Issuer) · 2 more
28 Apr 2026	S-8 POS
28 Apr 2026	Form 4: Elghandour Rami, Director Disposed of 692,551 shares (Tender Offer) · Disposed of 3,336,739 Stock Option (right to buy) (Disposition to Issuer) · Disposed of 431,765 Restricted Stock Unit (Disposition to Issuer) · 2 more
28 Apr 2026	S-8 POS
28 Apr 2026	S-8 POS
28 Apr 2026	S-8 POS
28 Apr 2026	S-8 POS
28 Apr 2026	POSASR

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