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 |
| 2023-11-06 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 |
| 2023-11-06 Sale |
2023-11-07 5:02 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Sciammas Maurice Sr. V.P.of Sales and Marketing |
982 | $492.92 | $484,047 | 299,307 (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 |
| 2023-10-02 Sale |
2023-10-04 4:22 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Sciammas Maurice Sr. V.P.of Sales and Marketing |
4,305 | $458.3 | $1,972,982 | 300,289 (Indirect Direct) |
View |
| 2023-10-02 Sale |
2023-10-04 4:21 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Tseng Saria VP & General Counsel |
4,305 | $458.3 | $1,972,982 | 253,335 (Direct) |
View |
| 2023-10-02 Sale |
2023-10-04 4:21 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Xiao Deming Pres. of MPS Asia Operations |
4,305 | $458.3 | $1,972,982 | 252,937 (Indirect Direct) |
View |
| 2023-10-02 Sale |
2023-10-04 4:21 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | BLEGEN THEODORE CFO |
905 | $458.3 | $414,762 | 132,102 (Indirect Direct) |
View |
| 2023-08-29 Sale |
2023-08-29 4:24 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | CHANG KUO WEI HERBERT Director |
500 | $500 | $250,000 | 1,793 (Direct) |
View |
| 2023-08-08 Sale |
2023-08-10 6:02 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | BLEGEN THEODORE CFO |
724 | $530.28 | $383,923 | 133,007 (Indirect Direct) |
View |
| 2023-08-08 Sale |
2023-08-10 6:01 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Sciammas Maurice Sr. V.P.of Sales and Marketing |
874 | $530.26 | $463,447 | 304,569 (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 |
| 2023-08-08 Sale |
2023-08-10 6:00 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Tseng Saria VP & General Counsel |
874 | $530.27 | $463,456 | 257,623 (Direct) |
View |
| 2023-08-08 Sale |
2023-08-10 5:59 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Xiao Deming Pres. of MPS Asia Operations |
874 | $530.26 | $463,447 | 257,225 (Indirect Direct) |
View |
| 2023-08-04 Sale |
2023-08-07 5:03 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | BLEGEN THEODORE CFO |
852 | $526.52 | $448,595 | 133,731 (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 |
| 2023-08-04 Sale |
2023-08-07 5:03 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Tseng Saria VP & General Counsel |
988 | $526.52 | $520,202 | 258,497 (Direct) |
View |
| 2023-08-04 Sale |
2023-08-07 5:03 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Xiao Deming Pres. of MPS Asia Operations |
988 | $526.53 | $520,212 | 258,099 (Indirect Direct) |
View |
| 2023-08-04 Sale |
2023-08-07 5:02 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Sciammas Maurice Sr. V.P.of Sales and Marketing |
988 | $526.52 | $520,202 | 305,443 (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 |
| 2023-07-21 Sale |
2023-07-25 6:35 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | BLEGEN THEODORE CFO |
7,575 | $534.23 | $4,046,792 | 134,583 (Indirect Direct) |
View |
| 2023-07-21 Sale |
2023-07-25 6:35 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Sciammas Maurice Sr. V.P.of Sales and Marketing |
9,843 | $534.23 | $5,258,426 | 306,431 (Indirect Direct) |
View |
| 2023-07-21 Sale |
2023-07-25 6:35 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Tseng Saria VP & General Counsel |
9,615 | $534.23 | $5,136,621 | 259,485 (Direct) |
View |
| 2023-07-21 Sale |
2023-07-25 6:34 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Xiao Deming Pres. of MPS Asia Operations |
9,615 | $534.23 | $5,136,621 | 259,087 (Indirect Direct) |
View |
| 2023-07-03 Sale |
2023-07-05 4:29 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Xiao Deming Pres. of MPS Asia Operations |
4,305 | $537.79 | $2,315,186 | 268,702 (Indirect Direct) |
View |
| 2023-07-03 Sale |
2023-07-05 4:29 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Tseng Saria VP & General Counsel |
4,305 | $537.79 | $2,315,186 | 269,100 (Direct) |
View |
| 2023-07-03 Sale |
2023-07-05 4:28 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Sciammas Maurice Sr. V.P.of Sales and Marketing |
4,305 | $537.79 | $2,315,186 | 316,274 (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 |
| 2023-07-03 Sale |
2023-07-05 4:28 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | BLEGEN THEODORE CFO |
905 | $537.79 | $486,700 | 142,158 (Indirect Direct) |
View |
| 2023-05-09 Sale |
2023-05-10 6:04 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Sciammas Maurice Sr. V.P.of Sales and Marketing |
857 | $409.78 | $351,181 | 320,579 (Indirect Direct) |
View |
| 2023-05-09 Sale |
2023-05-10 6:04 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Xiao Deming Pres. of MPS Asia Operations |
857 | $409.79 | $351,190 | 273,007 (Indirect Direct) |
View |
| 2023-05-09 Sale |
2023-05-10 6:04 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | BLEGEN THEODORE CFO |
711 | $409.78 | $291,354 | 143,063 (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 |
| 2023-05-09 Sale |
2023-05-10 6:03 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Tseng Saria VP & General Counsel |
857 | $409.81 | $351,207 | 273,405 (Direct) |
View |
| 2023-05-04 Sale |
2023-05-05 4:40 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | BLEGEN THEODORE CFO |
854 | $459.6 | $392,498 | 143,774 (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 |
| 2023-05-04 Sale |
2023-05-05 4:39 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Tseng Saria VP & General Counsel |
991 | $459.6 | $455,464 | 274,262 (Direct) |
View |
| 2023-05-04 Sale |
2023-05-05 4:39 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Xiao Deming Pres. of MPS Asia Operations |
991 | $459.6 | $455,464 | 273,864 (Indirect Direct) |
View |
| 2023-05-04 Sale |
2023-05-05 4:39 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Sciammas Maurice Sr. V.P.of Sales and Marketing |
991 | $459.6 | $455,464 | 321,436 (Indirect Direct) |
View |
| 2023-05-03 Sale |
2023-05-04 4:42 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Tseng Saria VP & General Counsel |
3,462 | $463.55 | $1,604,810 | 275,253 (Direct) |
View |
| 2023-05-03 Sale |
2023-05-04 4:42 pm |
MONOLITHIC POWER SYSTEMS INC | MPWR | Sciammas Maurice Sr. V.P.of Sales and Marketing |
3,462 | $463.55 | $1,604,810 | 322,427 (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 4:42 pm |
N/A N/A |
MONOLITHIC POWER SYSTEMS INC | MPWR | Tseng Saria VP & General Counsel |
8,685 | $0 | 275,253 (Direct) |
View |
| 2023-05-02 Option Award |
2023-05-04 4:42 pm |
N/A N/A |
MONOLITHIC POWER SYSTEMS INC | MPWR | Sciammas Maurice Sr. V.P.of Sales and Marketing |
8,685 | $0 | 322,427 (Direct) |
View |