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 |
| 2022-05-12 Sale |
2022-05-16 4:32 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
6,481 | $388.1 | $2,515,276 | 1,184,288 (Indirect Direct) |
View |
| 2022-05-04 Sale |
2022-05-05 4:57 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
3,807 | $453.15 | $1,725,155 | 1,190,769 (Indirect Direct) |
View |
| 2022-04-01 Sale |
2022-04-05 4:27 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
11,250 | $467.23 | $5,256,338 | 1,194,576 (Indirect Direct) |
View |
| 2022-02-14 Sale |
2022-02-16 6:45 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
6,421 | $429.6 | $2,758,462 | 1,205,792 (Indirect Direct) |
View |
| 2022-02-07 Sale |
2022-02-09 6:22 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
37,301 | $399.66 | $14,907,643 | 1,212,213 (Indirect Direct) |
View |
| 2022-01-03 Sale |
2022-01-05 4:11 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
10,960 | $490.87 | $5,379,935 | 1,096,190 (Indirect Direct) |
View |
| 2021-11-12 Sale |
2021-11-16 7:33 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
6,273 | $553.42 | $3,471,591 | 1,107,150 (Indirect Direct) |
View |
| 2021-11-08 Sale |
2021-11-10 6:01 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
7,813 | $548.27 | $4,283,634 | 1,133,020 (Indirect Direct) |
View |
| 2021-10-01 Sale |
2021-10-05 5:02 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
11,020 | $476.16 | $5,247,283 | 1,121,236 (Indirect Direct) |
View |
| 2021-08-12 Sale |
2021-08-16 4:44 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
6,373 | $457.1 | $2,913,098 | 1,132,256 (Indirect Direct) |
View |
| 2021-08-09 Sale |
2021-08-11 5:09 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
7,926 | $459.12 | $3,638,985 | 1,138,629 (Indirect Direct) |
View |
| 2021-07-01 Sale |
2021-07-06 4:45 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
10,960 | $370.45 | $4,060,132 | 1,146,555 (Indirect Direct) |
View |
| 2021-05-12 Sale |
2021-05-14 4:53 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
6,723 | $311.82 | $2,096,363 | 1,157,515 (Indirect Direct) |
View |
| 2021-05-10 Sale |
2021-05-12 4:15 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
8,479 | $326.4 | $2,767,556 | 1,164,238 (Indirect Direct) |
View |
| 2021-04-01 Sale |
2021-04-02 3:06 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
10,960 | $364.78 | $3,997,952 | 1,163,314 (Indirect Direct) |
View |
| 2021-03-30 Sale |
2021-03-31 5:07 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
63,583 | $339.06 | $21,558,274 | 1,174,363 (Indirect Direct) |
View |
| 2021-02-10 Sale |
2021-02-12 6:10 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
19,067 | $375.33 | $7,156,466 | 1,237,768 (Indirect Direct) |
View |
| 2021-02-05 Sale |
2021-02-09 7:06 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
67,628 | $367.78 | $24,872,375 | 1,256,835 (Indirect Direct) |
View |
| 2021-01-05 Sale |
2021-01-06 4:52 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
44,784 | $367.29 | $16,448,819 | 995,520 (Indirect Direct) |
View |
| 2021-01-04 Sale |
2021-01-05 5:49 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
10,960 | $368.26 | $4,036,142 | 1,040,304 (Indirect Direct) |
View |
| 2020-11-09 Sale |
2020-11-12 4:50 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
33,966 | $320.39 | $10,882,246 | 1,051,264 (Indirect Direct) |
View |
| 2020-10-01 Sale |
2020-10-02 7:24 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
27,500 | $276.64 | $7,607,465 | 1,085,230 (Indirect Direct) |
View |
| 2020-08-10 Sale |
2020-08-12 5:05 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
33,966 | $272.83 | $9,267,018 | 1,112,730 (Indirect Direct) |
View |
| 2020-07-01 Sale |
2020-07-06 7:26 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
27,500 | $238.9 | $6,569,799 | 1,146,696 (Indirect Direct) |
View |
| 2020-05-08 Sale |
2020-05-12 5:30 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
33,967 | $209.33 | $7,110,191 | 1,174,196 (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 |
| 2022-02-03 Option Award |
2022-02-04 5:05 pm |
N/A N/A |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
153,324 | $0 | 1,249,514 (Direct) |
View |
| 2021-04-22 Option Award |
2021-04-26 5:16 pm |
N/A N/A |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
9,403 | $30 | 1,172,717 (Direct) |
View |
| 2021-02-16 Other |
2021-03-31 5:07 pm |
N/A N/A |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
89 | $239.17 | 1,174,363 (Direct) |
View |
| 2021-02-02 Exercise |
2021-02-04 7:52 pm |
N/A N/A |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
96,500 | $0 | 1,324,463 (Direct) |
View |
| 2021-02-02 Option Award |
2021-02-04 7:52 pm |
N/A N/A |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
232,443 | $30 | 1,324,463 (Direct) |
View |
| 2020-12-29 Gift |
2020-12-31 4:17 pm |
N/A N/A |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
12,825 | $0 | 1,051,264 (Direct) |
View |
| 2020-07-21 Option Award |
2020-07-23 5:15 pm |
N/A N/A |
MONOLITHIC POWER SYSTEMS INC | MPWR | Hsing Michael CEO |
96,500 | $0 | 96,500 (Direct) |
View |