Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2025-01-07 Sale |
2025-01-10 9:36 pm |
Arcellx Inc. | ACLX | Gilson Michelle CHIEF FINANCIAL OFFICER |
18,009 | $75.24 | $1,355,024 | 24,922 (Direct) |
View |
2025-01-03 Sale(A) |
2025-01-10 9:28 pm |
Arcellx Inc. | ACLX | Gilson Michelle CHIEF FINANCIAL OFFICER |
11,243 | $78.36 | $880,974 | 68,583 (Direct) |
View |
2025-01-03 Sale |
2025-01-06 9:54 pm |
Arcellx Inc. | ACLX | Gilson Michelle CHIEF FINANCIAL OFFICER |
10,604 | $78.4 | $831,379 | 166,682 (Direct) |
View |
2024-11-15 Sale |
2024-11-19 6:46 pm |
Arcellx Inc. | ACLX | Gilson Michelle CHIEF FINANCIAL OFFICER |
1,761 | $88.87 | $156,508 | 81,315 (Direct) |
View |
2024-11-08 Sale |
2024-11-12 8:31 pm |
Arcellx Inc. | ACLX | Gilson Michelle CHIEF FINANCIAL OFFICER |
12,354 | $100.55 | $1,242,170 | 83,076 (Direct) |
View |
2024-09-17 Sale |
2024-09-17 8:54 pm |
Arcellx Inc. | ACLX | Gilson Michelle CHIEF FINANCIAL OFFICER |
15,000 | $77.73 | $1,165,880 | 95,430 (Direct) |
View |
2024-06-26 Sale |
2024-06-28 4:06 pm |
Arcellx Inc. | ACLX | Gilson Michelle CHIEF FINANCIAL OFFICER |
12,877 | $53.7 | $691,519 | 6,915 (Direct) |
View |
2024-05-24 Sale |
2024-05-24 8:16 pm |
Arcellx Inc. | ACLX | Gilson Michelle CHIEF FINANCIAL OFFICER |
12,121 | $50.71 | $614,656 | 42,221 (Direct) |
View |
2024-03-18 Sale |
2024-03-18 8:49 pm |
Arcellx Inc. | ACLX | Gilson Michelle CHIEF FINANCIAL OFFICER |
6,825 | $69.34 | $473,255 | 9,485 (Direct) |
View |
2024-01-04 Sale |
2024-01-08 4:04 pm |
Arcellx Inc. | ACLX | Gilson Michelle Chief Financial Officer |
8,514 | $55.27 | $470,551 | 16,310 (Direct) |
View |
2023-05-24 Sale |
2023-05-25 8:21 pm |
Arcellx Inc. | ACLX | Gilson Michelle Chief Financial Officer |
14,704 | $42.58 | $626,151 | 54,342 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-01-03 Exercise |
2025-01-10 9:36 pm |
N/A N/A |
Arcellx Inc. | ACLX | Gilson Michelle CHIEF FINANCIAL OFFICER |
15,339 | $0 | 24,922 (Direct) |
View |
2025-01-02 Exercise(A) |
2025-01-10 9:28 pm |
N/A N/A |
Arcellx Inc. | ACLX | Gilson Michelle CHIEF FINANCIAL OFFICER |
20,495 | $0 | 68,583 (Direct) |
View |
2025-01-02 Exercise |
2025-01-06 9:54 pm |
N/A N/A |
Arcellx Inc. | ACLX | Gilson Michelle CHIEF FINANCIAL OFFICER |
35,834 | $0 | 166,682 (Direct) |
View |
2025-01-06 Option Award |
2025-01-06 9:54 pm |
N/A N/A |
Arcellx Inc. | ACLX | Gilson Michelle CHIEF FINANCIAL OFFICER |
82,120 | $0 | 166,682 (Direct) |
View |
2024-11-19 Exercise |
2024-11-19 6:46 pm |
N/A N/A |
Arcellx Inc. | ACLX | Gilson Michelle CHIEF FINANCIAL OFFICER |
3,000 | $8.66 | 81,315 (Direct) |
View |
2024-11-19 Exercise |
2024-11-19 6:46 pm |
N/A 2032-05-23 |
Arcellx Inc. | ACLX | Gilson Michelle CHIEF FINANCIAL OFFICER |
3,000 | $0 | 81,315 (Direct) |
View |
2024-11-08 Exercise |
2024-11-12 8:31 pm |
N/A N/A |
Arcellx Inc. | ACLX | Gilson Michelle CHIEF FINANCIAL OFFICER |
7,200 | $8.66 | 83,076 (Direct) |
View |
2024-11-08 Exercise |
2024-11-12 8:31 pm |
N/A 2032-05-23 |
Arcellx Inc. | ACLX | Gilson Michelle CHIEF FINANCIAL OFFICER |
7,200 | $0 | 83,076 (Direct) |
View |
2024-09-17 Exercise |
2024-09-17 8:54 pm |
N/A N/A |
Arcellx Inc. | ACLX | Gilson Michelle CHIEF FINANCIAL OFFICER |
15,000 | $8.66 | 95,430 (Direct) |
View |
2024-09-17 Exercise |
2024-09-17 8:54 pm |
N/A 2032-05-23 |
Arcellx Inc. | ACLX | Gilson Michelle CHIEF FINANCIAL OFFICER |
15,000 | $0 | 95,430 (Direct) |
View |
2024-05-23 Exercise |
2024-05-24 8:16 pm |
N/A N/A |
Arcellx Inc. | ACLX | Gilson Michelle CHIEF FINANCIAL OFFICER |
22,428 | $0 | 42,221 (Direct) |
View |
2024-01-03 Exercise |
2024-01-04 7:31 pm |
N/A N/A |
Arcellx Inc. | ACLX | Gilson Michelle Chief Financial Officer |
30,678 | $0 | 211,586 (Direct) |
View |
2024-01-02 Option Award |
2024-01-04 7:31 pm |
N/A 2034-01-02 |
Arcellx Inc. | ACLX | Gilson Michelle Chief Financial Officer |
156,083 | $0 | 211,586 (Direct) |
View |
2023-05-23 Exercise |
2023-05-25 8:21 pm |
N/A N/A |
Arcellx Inc. | ACLX | Gilson Michelle Chief Financial Officer |
22,428 | $0 | 54,342 (Direct) |
View |
2023-01-03 Option Award |
2023-01-05 4:45 pm |
N/A 2033-01-03 |
Arcellx Inc. | ACLX | Gilson Michelle Chief Financial Officer |
116,814 | $0 | 116,814 (Direct) |
View |
2022-09-28 Option Award |
2022-09-30 4:14 pm |
N/A 2032-09-28 |
Arcellx Inc. | ACLX | Gilson Michelle Chief Financial Officer |
32,500 | $0 | 32,500 (Direct) |
View |
2022-05-23 Option Award |
2022-05-24 6:56 pm |
N/A 2032-05-23 |
Arcellx Inc. | ACLX | Gilson Michelle Chief Financial Officer |
170,800 | $0 | 170,800 (Direct) |
View |