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Equity · Healthcare

ACLX

Arcellx Inc · NMS

Price · Chart

This price chart is drawn by TradingView, from their own data, in an embed loaded from their servers. We hold too few licensed daily closes of our own for ACLX to draw a line in its place.

The chart above plots the price of ACLX over the range selected — one day to the full history — drawn by TradingView from their own data.

ACLX insider trades

SEC Form 4

ACLX has no Form 4 filing in the last 90 days, so there is no summary for that window. The most recent filings we hold are below, the newest dated 28 April 2026.

Date Insider Type Shares Value
17 Nov 2025 Heery Christopher CHIEF MEDICAL OFFICER Sell 340 $31K
15 Oct 2025 Gilson Michelle CHIEF FINANCIAL OFFICER Sell 5,364 $488K
06 Oct 2025 Gilson Michelle CHIEF FINANCIAL OFFICER Sell 1,064 $92K
03 Oct 2025 Gilson Michelle CHIEF FINANCIAL OFFICER Sell 4,882 $420K
30 Sep 2025 Heery Christopher CHIEF MEDICAL OFFICER Sell 21,034 $1.71M
29 Sep 2025 Heery Christopher CHIEF MEDICAL OFFICER Sell 73 $6K
26 Sep 2025 Heery Christopher CHIEF MEDICAL OFFICER Sell 12,396 $993K
19 Sep 2025 Heery Christopher CHIEF MEDICAL OFFICER Sell 300 $24K
18 Sep 2025 Heery Christopher CHIEF MEDICAL OFFICER Sell 3,343 $267K

Compensation mechanics Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.

Date Insider Type Shares Value
28 Apr 2026 Galligan Andrew H Director Other 5,000
28 Apr 2026 Lubner David Charles Director Other 21,659
28 Apr 2026 Elghandour Rami SEE REMARKS Other 692,551
28 Apr 2026 Heery Christopher CHIEF MEDICAL OFFICER Other 23,749
28 Apr 2026 Gilson Michelle CHIEF FINANCIAL OFFICER Other 72,048
11 Feb 2026 Elghandour Rami SEE REMARKS Gift 416,500
28 Aug 2025 Elghandour Rami SEE REMARKS Tax withheld 546,938 $38.42M
12 Aug 2025 Behbahani Ali Other (filer-described) 4,207

ACLX earnings

SEC EDGAR
Date Period EPS Revenue
31 Dec 2025 FY 2025 $-4.07 $22M
30 Sep 2025 Q3 2025 $-0.99 $5M
30 Jun 2025 Q2 2025 $-0.94 $8M
31 Mar 2025 Q1 2025 $-1.13 $8M
31 Dec 2024 FY 2024 $-2.00 $108M
30 Sep 2024 Q3 2024 $-0.48 $26M
30 Jun 2024 Q2 2024 $-0.51 $27M
31 Mar 2024 Q1 2024 $-0.14 $39M

Next report no date announced in SEC filings yet

Reported figures & scheduled dates · SEC EDGAR filings

ACLX institutional holders

SEC Form 13F

0 of the 45 institutional funds we track reported a ACLX position for the quarter ended 30 Jun 2026; the latest of those filings landed 14 Aug 2026.

Source: SEC EDGAR 13F filings