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 |
| 2025-02-18 Sale |
2025-02-20 7:01 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
5,200 | $700 | $3,640,000 | 980,763 (Indirect Direct) |
View |
| 2025-02-10 Sale |
2025-02-12 3:44 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
2,594 | $717.1 | $1,860,157 | 985,936 (Indirect Direct) |
View |
| 2025-02-07 Sale |
2025-02-11 5:33 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
11,964 | $700 | $8,374,800 | 988,530 (Indirect Direct) |
View |
| 2025-01-24 Sale |
2025-01-28 5:52 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
3,636 | $700 | $2,545,200 | 1,000,494 (Indirect Direct) |
View |
| 2024-11-08 Sale |
2024-11-13 5:12 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
2,812 | $765.15 | $2,151,602 | 1,004,130 (Indirect Direct) |
View |
| 2024-08-09 Sale |
2024-08-13 11:07 am |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
4,263 | $827.18 | $3,526,277 | 1,006,934 (Indirect Direct) |
View |
| 2024-08-08 Sale |
2024-08-12 2:35 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
2,790 | $778.39 | $2,171,708 | 1,011,197 (Indirect Direct) |
View |
| 2024-07-22 Sale |
2024-07-24 4:40 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
9,614 | $831.58 | $7,994,810 | 1,013,987 (Indirect Direct) |
View |
| 2024-07-01 Sale |
2024-07-02 11:28 am |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
2,672 | $804.57 | $2,149,816 | 1,023,601 (Indirect Direct) |
View |
| 2024-06-03 Sale |
2024-06-05 2:15 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
8,000 | $731.08 | $5,848,606 | 1,026,273 (Indirect Direct) |
View |
| 2024-05-08 Sale |
2024-05-09 12:49 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
2,824 | $690 | $1,948,560 | 1,034,273 (Indirect Direct) |
View |
| 2024-05-01 Sale |
2024-05-03 11:40 am |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
8,000 | $661.85 | $5,294,840 | 1,037,097 (Indirect Direct) |
View |
| 2024-04-01 Sale |
2024-04-03 7:03 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
8,000 | $677.44 | $5,419,521 | 1,045,097 (Indirect Direct) |
View |
| 2024-03-01 Sale |
2024-03-04 11:09 am |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
8,000 | $726.08 | $5,808,620 | 1,053,097 (Indirect Direct) |
View |
| 2024-02-08 Sale |
2024-02-09 2:33 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
2,790 | $680 | $1,897,200 | 1,061,058 (Indirect Direct) |
View |
| 2024-02-05 Sale |
2024-02-07 11:19 am |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
3,791 | $641 | $2,430,031 | 1,063,848 (Indirect Direct) |
View |
| 2024-02-01 Sale |
2024-02-05 11:25 am |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
8,000 | $602.01 | $4,816,043 | 1,067,639 (Indirect Direct) |
View |
| 2024-01-05 Sale |
2024-01-09 12:42 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
8,000 | $572.28 | $4,578,223 | 1,075,637 (Indirect Direct) |
View |
| 2024-01-04 Sale |
2024-01-08 2:39 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
58,654 | $583.14 | $34,203,494 | 1,083,637 (Indirect Direct) |
View |
| 2023-11-08 Sale |
2023-11-09 6:05 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
2,790 | $490.39 | $1,368,188 | 1,142,291 (Indirect Direct) |
View |
| 2023-11-06 Sale |
2023-11-07 5:02 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
3,790 | $492.92 | $1,868,167 | 1,145,081 (Indirect Direct) |
View |
| 2023-10-02 Sale |
2023-10-04 4:22 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
10,960 | $458.3 | $5,022,968 | 1,148,871 (Indirect Direct) |
View |
| 2023-08-08 Sale |
2023-08-10 6:01 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
2,836 | $530.26 | $1,503,817 | 1,159,816 (Indirect Direct) |
View |
| 2023-08-04 Sale |
2023-08-07 5:03 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
3,815 | $526.54 | $2,008,750 | 1,162,652 (Indirect Direct) |
View |
| 2023-07-21 Sale |
2023-07-25 6:35 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
28,845 | $534.23 | $15,409,864 | 1,166,467 (Indirect Direct) |
View |
| 2023-07-03 Sale |
2023-07-05 4:28 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
10,960 | $537.79 | $5,894,178 | 1,195,312 (Indirect Direct) |
View |
| 2023-05-09 Sale |
2023-05-10 6:03 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
2,785 | $409.78 | $1,141,237 | 1,206,272 (Indirect Direct) |
View |
| 2023-05-04 Sale |
2023-05-05 4:40 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
3,825 | $459.6 | $1,757,970 | 1,209,057 (Indirect Direct) |
View |
| 2023-05-03 Sale |
2023-05-04 4:41 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
11,242 | $463.55 | $5,211,229 | 1,212,882 (Indirect Direct) |
View |
| 2023-04-03 Sale |
2023-04-06 4:48 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
11,100 | $487.99 | $5,416,689 | 1,195,914 (Indirect Direct) |
View |
| 2023-02-13 Sale |
2023-02-13 7:37 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
6,333 | $492.31 | $3,117,799 | 1,206,981 (Indirect Direct) |
View |
| 2023-02-08 Sale |
2023-02-10 4:13 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
22,483 | $462.41 | $10,396,364 | 1,213,314 (Indirect Direct) |
View |
| 2023-02-06 Sale |
2023-02-08 6:54 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
3,691 | $446.88 | $1,649,434 | 1,235,797 (Indirect Direct) |
View |
| 2023-01-03 Sale |
2023-01-05 4:53 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
14,888 | $344.96 | $5,135,764 | 1,126,649 (Indirect Direct) |
View |
| 2022-11-14 Sale |
2022-11-16 6:59 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
6,421 | $392.87 | $2,522,612 | 1,141,537 (Indirect Direct) |
View |
| 2022-11-04 Sale |
2022-11-07 4:10 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
3,790 | $343.98 | $1,303,684 | 1,147,958 (Indirect Direct) |
View |
| 2022-10-03 Sale |
2022-10-04 4:26 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
10,960 | $372.6 | $4,083,696 | 1,151,767 (Indirect Direct) |
View |
| 2022-08-12 Sale |
2022-08-12 6:59 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
6,306 | $525.95 | $3,316,641 | 1,162,689 (Indirect Direct) |
View |
| 2022-08-04 Sale |
2022-08-08 5:39 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
3,798 | $522.39 | $1,984,037 | 1,168,995 (Indirect Direct) |
View |
| 2022-07-01 Sale |
2022-07-06 5:10 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
11,495 | $361.57 | $4,156,247 | 1,172,793 (Indirect 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 |
| 2023-05-02 Option Award |
2023-05-04 4:41 pm |
N/A N/A |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
28,210 | $0 | 1,212,882 (Direct) |
View |
| 2023-02-07 Option Award |
2023-02-08 6:54 pm |
N/A N/A |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
112,839 | $0 | 1,235,797 (Direct) |
View |
| 2022-08-15 Other |
2022-10-04 4:26 pm |
N/A N/A |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
19 | $414.43 | 1,151,767 (Direct) |
View |