Elghandour Rami — SEC Form 4 filings
SEC reporting owner CIK 1613689. 15 Form 4 filings on record with FilingPulse; latest filed 2026-04-28.
Transaction summary — filings shown
Covers all 15 filings on record, filed 2024-02-09 to 2026-04-28. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 14 legs across 6 filings — 249,901 shares, $21,210,551 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 45.
- Largest priced transaction: sale of 89,916 shares @ $113.92 ($10,243,267) in Arcellx, Inc., filed 2026-02-27.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Arcellx, Inc. (ACLX) | SEE REMARKS, Director | 15 | — | 14 legs · 249,901 sh · $21,210,551 | 45 |
Form 4 filings — Elghandour Rami
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-04-28 | 4 | Arcellx, Inc. (ACLX) | Code (U): 174,887 · Code (U): 198,000 · Code (U): 218,500 · Code (U): 101,164 · Disposition to issuer (D): 1,068,005 (derivative) · Disposition to issuer (D): 837,602 (derivative) · +13 more | EDGAR |
| 2026-03-04 | 4 | Arcellx, Inc. (ACLX) | Gift (G): 101,164 @ $0 | EDGAR |
| 2026-02-27 | 4 | Arcellx, Inc. (ACLX) | Option exercise (M): 55,459 @ $0 · Option exercise (M): 53,098 @ $0 · Option exercise (M): 55,991 @ $0 · Sale (S): 89,916 @ $113.92 | EDGAR |
| 2026-02-13 | 4 | Arcellx, Inc. (ACLX) | Gift (G): 218,500 @ $0 | EDGAR |
| 2026-02-13 | 4 | Arcellx, Inc. (ACLX) | Gift (G): 198,000 @ $0 | EDGAR |
| 2026-01-06 | 4 | Arcellx, Inc. (ACLX) | Option exercise (M): 55,459 @ $0 · Option exercise (M): 53,098 @ $0 · Option exercise (M): 55,991 @ $0 · Grant/award (A): 208,333 (derivative) @ $0 · Option exercise (M): 55,459 (derivative) @ $0 · Option exercise (M): 53,098 (derivative) @ $0 · +1 more | EDGAR |
| 2025-08-29 | 4 | Arcellx, Inc. (ACLX) | Tax withholding (F): 546,938 @ $70.25 | EDGAR |
| 2025-02-27 | 4 | Arcellx, Inc. (ACLX) | Grant/award (A): 668,416 @ $0 · Grant/award (A): 347,255 @ $0 | EDGAR |
| 2025-02-26 | 4 | Arcellx, Inc. (ACLX) | Option exercise (M): 70,211 @ $0 · Sale (S): 6,334 @ $61.14 · Sale (S): 21,077 @ $61.95 · Sale (S): 10,889 @ $62.69 · Option exercise (M): 70,211 (derivative) @ $0 | EDGAR |
| 2025-02-11 | 4 | Arcellx, Inc. (ACLX) | Option exercise (M): 70,211 @ $0 · Option exercise (M): 70,211 (derivative) @ $0 | EDGAR |
| 2025-01-10 | 4/A | Arcellx, Inc. (ACLX) | Option exercise (M): 55,459 @ $0 · Sale (S): 15,112 @ $79.55 · Sale (S): 15,111 @ $77.17 · Option exercise (M): 55,459 (derivative) @ $0 | EDGAR |
| 2025-01-10 | 4 | Arcellx, Inc. (ACLX) | Option exercise (M): 53,097 @ $0 · Sale (S): 16,474 @ $75.53 · Sale (S): 13,837 @ $73.69 · Option exercise (M): 53,097 (derivative) @ $0 | EDGAR |
| 2024-04-03 | 4 | Arcellx, Inc. (ACLX) | Sale (S): 14,919 @ $66.67 · Sale (S): 5,456 @ $67.58 · Sale (S): 2,711 @ $68.42 | EDGAR |
| 2024-02-12 | 4 | Arcellx, Inc. (ACLX) | Sale (S): 13,010 @ $62.29 · Sale (S): 13,886 @ $63.40 · Sale (S): 11,169 @ $64.46 | EDGAR |
| 2024-02-09 | 4 | Arcellx, Inc. (ACLX) | Option exercise (M): 70,211 @ $0 · Option exercise (M): 70,211 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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