Insider · CIK 0001789632
Christopher Heery
officer
Files at ACLX (Arcellx, Inc.). First filing Jan 6, 2025, latest Sep 30, 2025.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 8
$0 bought, $5.2M sold
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 40Moderate | Arcellx, Inc. | $1.7M 21,034 shares | -97% | - | |
| 0Weak | Arcellx, Inc. | $5,852 73 shares | -0% | - | |
| 30Weak | Arcellx, Inc. | $993k 12,396 shares | -36% | - | |
| 9Weak | Arcellx, Inc. | $291k 3,643 shares | -10% | - | |
| 40Moderate | Arcellx, Inc. | $648k 10,155 shares | -21% | - | |
| 39Weak | Arcellx, Inc. | $581k 7,783 shares | -24% | - | |
| 38Weak | Arcellx, Inc. | $499k 6,362 shares | -16% | - | |
| 38Weak | Arcellx, Inc. | $499k 6,362 shares | -16% | - |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 30, 2025 | ACLX Arcellx, Inc. | SOpen-market sale Common Stock10b5-1 | -5,300 | $80.55 | $427k | 16,358 | Sep 30, 2025 |
| Sep 30, 2025 | ACLX Arcellx, Inc. | SOpen-market sale Common Stock10b5-1 | -14,204 | $81.46 | $1.2M | 2,154 | Sep 30, 2025 |
| Sep 30, 2025 | ACLX Arcellx, Inc. | SOpen-market sale Common Stock10b5-1 | -1,530 | $82.20 | $126k | 624 | Sep 30, 2025 |
| Sep 29, 2025 | ACLX Arcellx, Inc. | SOpen-market sale Common Stock10b5-1 | -73 | $80.16 | $5,852 | 21,658 | Sep 29, 2025 |
| Sep 26, 2025 | ACLX Arcellx, Inc. | SOpen-market sale Common Stock10b5-1 | -12,396 | $80.12 | $993k | 21,731 | Sep 26, 2025 |
| Sep 18, 2025 | ACLX Arcellx, Inc. | SOpen-market sale Common Stock10b5-1 | -3,343 | $80.01 | $267k | 34,427 | Sep 19, 2025 |
| Sep 19, 2025 | ACLX Arcellx, Inc. | SOpen-market sale Common Stock10b5-1 | -300 | $80.00 | $24k | 34,127 | Sep 19, 2025 |
| Feb 7, 2025 | ACLX Arcellx, Inc. | MOption exercise Common Stock | +22,556 | $0.00 | $0 | 47,641 | Feb 24, 2025 |
| Feb 24, 2025 | ACLX Arcellx, Inc. | SOpen-market sale Common Stock | -4,370 | $63.14 | $276k | 43,271 | Feb 24, 2025 |
| Feb 24, 2025 | ACLX Arcellx, Inc. | SOpen-market sale Common Stock | -5,577 | $64.26 | $358k | 37,694 | Feb 24, 2025 |
| Feb 24, 2025 | ACLX Arcellx, Inc. | SOpen-market sale Common Stock | -208 | $64.88 | $13k | 37,486 | Feb 24, 2025 |
| Feb 7, 2025 | ACLX Arcellx, Inc. | MOption exercise Restricted Stock Unitderivative | -22,556 | $0.00 | $0 | 0 | Feb 24, 2025 |
| Feb 7, 2025 | ACLX Arcellx, Inc. | MOption exercise Common Stock | +22,556 | $0.00 | $0 | 47,641 | Feb 11, 2025 |
| Feb 7, 2025 | ACLX Arcellx, Inc. | MOption exercise Restricted Stock Unitderivative | -22,556 | $0.00 | $0 | 0 | Feb 11, 2025 |
| Jan 3, 2025 | ACLX Arcellx, Inc. | MOption exercise Common Stock | +16,519 | $0.00 | $0 | 38,818 | Jan 10, 2025 |
| Jan 7, 2025 | ACLX Arcellx, Inc. | SOpen-market sale Common Stock | -4,230 | $75.53 | $319k | 28,638 | Jan 10, 2025 |
| Jan 8, 2025 | ACLX Arcellx, Inc. | SOpen-market sale Common Stock | -3,553 | $73.69 | $262k | 25,085 | Jan 10, 2025 |
| Jan 3, 2025 | ACLX Arcellx, Inc. | MOption exercise Restricted Stock Unitderivative | -16,519 | $0.00 | $0 | 16,520 | Jan 10, 2025 |
| Jan 2, 2025 | ACLX Arcellx, Inc. | MOption exercise Common Stock | +13,021 | $0.00 | $0 | 22,299 | Jan 6, 2025 |
| Jan 2, 2025 | ACLX Arcellx, Inc. | MOption exercise Common Stock | +13,021 | $0.00 | $0 | 22,299 | Jan 6, 2025 |
| Jan 3, 2025 | ACLX Arcellx, Inc. | MOption exercise Common Stock | +16,519 | $0.00 | $0 | 38,818 | Jan 6, 2025 |
| Jan 3, 2025 | ACLX Arcellx, Inc. | MOption exercise Common Stock | +16,519 | $0.00 | $0 | 38,818 | Jan 6, 2025 |
| Jan 3, 2025 | ACLX Arcellx, Inc. | SOpen-market sale Common Stock | -3,301 | $79.55 | $263k | 35,517 | Jan 6, 2025 |
| Jan 3, 2025 | ACLX Arcellx, Inc. | SOpen-market sale Common Stock | -3,301 | $79.55 | $263k | 35,517 | Jan 6, 2025 |
| Jan 6, 2025 | ACLX Arcellx, Inc. | SOpen-market sale Common Stock | -3,061 | $77.17 | $236k | 32,456 | Jan 6, 2025 |
| Jan 6, 2025 | ACLX Arcellx, Inc. | SOpen-market sale Common Stock | -3,061 | $77.17 | $236k | 32,456 | Jan 6, 2025 |
| Jan 2, 2025 | ACLX Arcellx, Inc. | MOption exercise Restricted Stock Unitderivative | -13,021 | $0.00 | $0 | 26,042 | Jan 6, 2025 |
| Jan 2, 2025 | ACLX Arcellx, Inc. | MOption exercise Restricted Stock Unitderivative | -13,021 | $0.00 | $0 | 26,042 | Jan 6, 2025 |
| Jan 3, 2025 | ACLX Arcellx, Inc. | MOption exercise Restricted Stock Unitderivative | -16,519 | $0.00 | $0 | 16,520 | Jan 6, 2025 |
| Jan 3, 2025 | ACLX Arcellx, Inc. | MOption exercise Restricted Stock Unitderivative | -16,519 | $0.00 | $0 | 16,520 | Jan 6, 2025 |
| Jan 6, 2025 | ACLX Arcellx, Inc. | AGrant or award Restricted Stock Unitderivative | +52,258 | $0.00 | $0 | 52,258 | Jan 6, 2025 |
| Jan 6, 2025 | ACLX Arcellx, Inc. | AGrant or award Restricted Stock Unitderivative | +52,258 | $0.00 | $0 | 52,258 | Jan 6, 2025 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.