Paydirt
ACLX
Ticker

Arcellx, Inc.

ACLX

ACLX has 12 disclosed filings on Paydirt over the trailing twelve months from 4 corporate insiders: 0 purchases and 12 sales. Filers took a median of 0 days from execution to disclosure, and the most recent trade was executed Feb 27 and filed Feb 27. The most active filer was Christopher Heery with 11 filings.

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Filings, ttm
12
0 buys · 12 sells
Traders, ttm
4
4 insiders
Volume, ttmiDollar value disclosed in the window
$15.5M
estimated for Congress, as filed for insiders
Median delay
0d
execution to disclosure
Last traded
Feb 27
Filed Feb 27
ADViAverage daily dollar volume
not on file

No price series on file for ACLX yet.

Volume by month
$12.9M$6.4M$0Oct 2024Apr 2025Oct 2025Apr 2026Oct 2024 · sells $258KNov 2024 · sells $7.3MDec 2024 · sells $108KJan 2025 · sells $12.0MFeb 2025 · sells $3.0MMar 2025 · sells $107KMay 2025 · sells $785KJun 2025 · sells $101KSep 2025 · sells $3.0MOct 2025 · sells $908KJan 2026 · sells $1.7MFeb 2026 · sells $12.9M
Buys $0 Sells $42.1M

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed
CH Christopher Heery CHIEF MEDICAL OFFICER 11 filings MG Michelle Gilson CHIEF FINANCIAL OFFICER 10 filings KP Kavita Patel Director 7 filings RE Rami Elghandour SEE REMARKS 5 filings DL David Charles Lubner Director 1 filing
Recent filings
Rami ElghandourSALE SEE REMARKS $10.2M
89,916 sh × $113.92
Exec Feb 27
Filed Feb 27 · 5:30 PM ET
Michelle GilsonSALE CHIEF FINANCIAL OFFICER $1.3M
11,219 sh × $113.82
Exec Feb 25
Filed Feb 25 · 5:30 PM ET
Michelle GilsonSALE CHIEF FINANCIAL OFFICER $566K
8,284 sh across 2 lots
Exec Feb 19
Filed Feb 19 · 5:30 PM ET
Michelle GilsonSALE CHIEF FINANCIAL OFFICER $785K
11,291 sh across 2 lots
Exec Feb 17
Filed Feb 18 · 5:30 PM ET
David Charles LubnerSALE Director $450K
6,000 sh × $75.00
Exec Jan 20
Filed Jan 20 · 5:30 PM ET
Christopher HeerySALE CHIEF MEDICAL OFFICER $403K
5,882 sh × $68.51
Exec Jan 14
Filed Jan 14 · 5:30 PM ET
Christopher HeerySALE CHIEF MEDICAL OFFICER $487K
7,437 sh × $65.51
Exec Jan 13
Filed Jan 13 · 5:30 PM ET
Christopher HeerySALE CHIEF MEDICAL OFFICER $393K
6,131 sh × $64.15
Exec Jan 12
Filed Jan 12 · 5:30 PM ET
Michelle GilsonSALE CHIEF FINANCIAL OFFICER $488K
5,364 sh × $91.04
Exec Oct 15 2025
Filed Oct 15 2025 · 5:30 PM ET
Michelle GilsonSALE CHIEF FINANCIAL OFFICER $420K
4,882 sh × $86.00
Exec Oct 3 2025
Filed Oct 6 2025 · 5:30 PM ET
Christopher HeerySALE CHIEF MEDICAL OFFICER $1.7M
21,034 sh across 3 lots
Exec Sep 30 2025
Filed Sep 30 2025 · 5:30 PM ET
Christopher HeerySALE CHIEF MEDICAL OFFICER $993K
12,396 sh × $80.12
Exec Sep 26 2025
Filed Sep 26 2025 · 5:30 PM ET
Christopher HeerySALE CHIEF MEDICAL OFFICER $267K
3,343 sh × $80.01
Exec Sep 18 2025
Filed Sep 19 2025 · 5:30 PM ET
Kavita PatelSALE Director $101K
1,500 sh × $67.36
Exec Jun 10 2025
Filed Jun 11 2025 · 5:30 PM ET
Michelle GilsonSALE CHIEF FINANCIAL OFFICER $785K
12,235 sh across 2 lots
Exec May 27 2025
Filed May 28 2025 · 5:30 PM ET
Kavita PatelSALE Director $107K
1,500 sh × $71.64
Exec Mar 18 2025
Filed Mar 18 2025 · 5:30 PM ET
Rami ElghandourSALE SEE REMARKS $2.4M
38,300 sh across 3 lots
Exec Feb 26 2025
Filed Feb 26 2025 · 5:30 PM ET
Christopher HeerySALE CHIEF MEDICAL OFFICER $634K
9,947 sh across 2 lots
Exec Feb 24 2025
Filed Feb 24 2025 · 5:30 PM ET
Rami ElghandourSALE SEE REMARKS $2.4M
30,223 sh across 2 lots
Exec Jan 3 2025
Filed Jan 10 2025 · 5:30 PM ET †
Michelle GilsonSALE CHIEF FINANCIAL OFFICER $881K
11,243 sh across 2 lots
Exec Jan 3 2025
Filed Jan 10 2025 · 5:30 PM ET †
Christopher HeerySALE CHIEF MEDICAL OFFICER $466K
5,950 sh across 2 lots
Exec Jan 3 2025
Filed Jan 10 2025 · 5:30 PM ET †
Rami ElghandourSALE SEE REMARKS $2.3M
30,311 sh across 2 lots
Exec Jan 7 2025
Filed Jan 10 2025 · 5:30 PM ET †
Michelle GilsonSALE CHIEF FINANCIAL OFFICER $1.4M
18,009 sh across 6 lots
Exec Jan 7 2025
Filed Jan 10 2025 · 5:30 PM ET †
Christopher HeerySALE CHIEF MEDICAL OFFICER $581K
7,783 sh across 2 lots
Exec Jan 7 2025
Filed Jan 10 2025 · 5:30 PM ET †
Rami ElghandourSALE SEE REMARKS $2.2M
28,633 sh across 2 lots
Exec Jan 3 2025
Filed Jan 6 2025 · 5:30 PM ET