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 |
| 2023-12-06 Sale |
2023-12-07 7:15 pm |
AEHR TEST SYSTEMS | AEHR | Siu Chris VP Finance/CFO |
322 | $25.27 | $8,136 | 14,747 (Direct) |
View |
| 2020-08-03 Sale |
2020-08-05 6:59 pm |
Ultra Clean Holdings Inc. | UCTT | Siu Chris Chief Accounting Officer & SVP |
5,413 | $30.24 | $163,710 | 38,190 (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 |
| 2025-04-11 Tax Withholding |
2025-04-11 9:47 pm |
N/A N/A |
AEHR TEST SYSTEMS | AEHR | Siu Chris CFO |
836 | $8.515 | 45,771 (Direct) |
View |
| 2025-04-01 Other |
2025-04-02 4:19 pm |
N/A N/A |
AEHR TEST SYSTEMS | AEHR | Siu Chris CFO |
2,175 | $6.6725 | 48,782 (Indirect) |
View |
| 2025-03-03 Tax Withholding |
2025-03-03 9:33 pm |
N/A N/A |
AEHR TEST SYSTEMS | AEHR | Siu Chris CFO |
420 | $8.85 | 44,432 (Direct) |
View |
| 2025-01-13 Tax Withholding |
2025-01-14 6:58 pm |
N/A N/A |
AEHR TEST SYSTEMS | AEHR | Siu Chris CFO |
836 | $15.99 | 44,852 (Direct) |
View |
| 2024-12-02 Tax Withholding |
2024-12-02 6:14 pm |
N/A N/A |
AEHR TEST SYSTEMS | AEHR | Siu Chris CFO |
348 | $12.7 | 45,688 (Direct) |
View |
| 2024-10-11 Tax Withholding |
2024-10-15 2:48 pm |
N/A N/A |
AEHR TEST SYSTEMS | AEHR | Siu Chris CFO |
693 | $16.02 | 46,036 (Direct) |
View |
| 2024-10-01 Other |
2024-10-03 1:26 pm |
N/A N/A |
AEHR TEST SYSTEMS | AEHR | Siu Chris CFO |
427 | $10.42 | 47,156 (Indirect) |
View |
| 2024-09-03 Tax Withholding |
2024-09-03 5:22 pm |
N/A N/A |
AEHR TEST SYSTEMS | AEHR | Siu Chris CFO |
348 | $13.51 | 46,302 (Direct) |
View |
| 2024-07-11 Option Award |
2024-07-15 6:20 pm |
N/A N/A |
AEHR TEST SYSTEMS | AEHR | Siu Chris CFO |
31,039 | $0 | 46,650 (Direct) |
View |
| 2024-06-03 Tax Withholding |
2024-06-13 5:28 pm |
N/A N/A |
AEHR TEST SYSTEMS | AEHR | Siu Chris CFO |
339 | $11.17 | 15,611 (Direct) |
View |
| 2024-04-01 Other |
2024-04-02 3:04 pm |
N/A N/A |
AEHR TEST SYSTEMS | AEHR | Siu Chris CFO |
1,600 | $10.5 | 17,550 (Indirect) |
View |
| 2024-03-01 Tax Withholding |
2024-03-01 9:10 pm |
N/A N/A |
AEHR TEST SYSTEMS | AEHR | Siu Chris CFO |
397 | $17.66 | 14,350 (Direct) |
View |
| 2023-09-01 Tax Withholding |
2023-09-05 6:30 pm |
N/A N/A |
AEHR TEST SYSTEMS | AEHR | Siu Chris EXECUTIVE V.P. FINANCE & CFO |
503 | $51.64 | 15,069 (Direct) |
View |
| 2023-09-01 Option Award |
2023-09-05 6:30 pm |
N/A N/A |
AEHR TEST SYSTEMS | AEHR | Siu Chris EXECUTIVE V.P. FINANCE & CFO |
15,572 | $0 | 15,069 (Direct) |
View |
Ownership(A) |
2023-07-13 9:50 pm |
N/A N/A |
AEHR TEST SYSTEMS | AEHR | Siu Chris EXECUTIVE V.P. FINANCE & CFO |
0 | $0 | 0 (Direct) |
View |
Ownership |
2023-06-07 8:54 pm |
N/A N/A |
AEHR TEST SYSTEMS | AEHR | Siu Chris EXECUTIVE V.P. FINANCE & CFO |
0 | $0 | 15,572 (Direct) |
View |
| 2022-05-31 Tax Withholding |
2022-06-02 6:30 pm |
N/A N/A |
Ultra Clean Holdings Inc. | UCTT | Siu Chris Chief Accounting Officer & SVP |
3,986 | $33.56 | 40,106 (Direct) |
View |
| 2022-05-06 Option Award |
2022-06-02 6:30 pm |
N/A N/A |
Ultra Clean Holdings Inc. | UCTT | Siu Chris Chief Accounting Officer & SVP |
439 | $27.34 | 40,106 (Direct) |
View |
| 2022-04-30 Tax Withholding |
2022-05-03 9:58 pm |
N/A N/A |
Ultra Clean Holdings Inc. | UCTT | Siu Chris Chief Accounting Officer & SVP |
702 | $31.17 | 43,653 (Direct) |
View |
| 2022-04-29 Option Award |
2022-05-03 9:58 pm |
N/A N/A |
Ultra Clean Holdings Inc. | UCTT | Siu Chris Chief Accounting Officer & SVP |
6,235 | $0 | 43,653 (Direct) |
View |
| 2022-04-24 Tax Withholding |
2022-04-26 7:30 pm |
N/A N/A |
Ultra Clean Holdings Inc. | UCTT | Siu Chris Chief Accounting Officer & SVP |
2,264 | $33.56 | 38,120 (Direct) |
View |
| 2021-05-31 Tax Withholding |
2021-06-02 6:20 pm |
N/A N/A |
Ultra Clean Holdings Inc. | UCTT | Siu Chris Chief Accounting Officer & SVP |
4,480 | $56.33 | 41,884 (Direct) |
View |
| 2021-04-30 Option Award |
2021-05-04 7:29 pm |
N/A N/A |
Ultra Clean Holdings Inc. | UCTT | Siu Chris Chief Accounting Officer & SVP |
5,527 | $0 | 46,364 (Direct) |
View |
| 2021-04-24 Tax Withholding |
2021-04-27 6:18 pm |
N/A N/A |
Ultra Clean Holdings Inc. | UCTT | Siu Chris Chief Accounting Officer & SVP |
2,264 | $54.11 | 40,837 (Direct) |
View |
| 2021-02-10 Option Award |
2021-02-12 4:35 pm |
N/A N/A |
Ultra Clean Holdings Inc. | UCTT | Siu Chris Chief Accounting Officer & SVP |
4,911 | $0 | 43,101 (Direct) |
View |
| 2020-08-04 Gift |
2020-08-05 6:59 pm |
N/A N/A |
Ultra Clean Holdings Inc. | UCTT | Siu Chris Chief Accounting Officer & SVP |
2,200 | $0 | 38,190 (Direct) |
View |
| 2020-05-31 Tax Withholding |
2020-06-01 4:18 pm |
N/A N/A |
Ultra Clean Holdings Inc. | UCTT | Siu Chris Chief Accounting Officer & SVP |
4,114 | $20.73 | 45,803 (Direct) |
View |
| 2020-04-24 Option Award |
2020-04-28 4:16 pm |
N/A N/A |
Ultra Clean Holdings Inc. | UCTT | Siu Chris Chief Accounting Officer & SVP |
14,734 | $0 | 49,917 (Direct) |
View |