| Date Filed | Type | Description |
| 08/03/2023 |
144
| Form 144 - Report of proposed sale of securities: |
| 02/08/2023 |
4
| Zhou Jeff (Director) has filed a Form 4 on MONOLITHIC POWER SYSTEMS INC|
Txns:
| Granted 470 shares
@ $0 |
|
| 08/12/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 08/03/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 02/09/2022 |
4
| Zhou Jeff (Director) has filed a Form 4 on MONOLITHIC POWER SYSTEMS INC|
Txns:
| Granted 542 shares
@ $0 |
|
| 08/26/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 08/23/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 08/05/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 07/26/2021 |
4
| Zhou Jeff (Director) has filed a Form 4 on MONOLITHIC POWER SYSTEMS INC|
Txns:
| Sold 500 shares
@ $410, valued at
$205k
|
|
| 07/21/2021 |
4
| Zhou Jeff (Director) has filed a Form 4 on MONOLITHIC POWER SYSTEMS INC|
Txns:
| Sold 500 shares
@ $400, valued at
$200k
Sold 500 shares
@ $405.02, valued at
$202.5k
|
|
| 07/16/2021 |
4
| Zhou Jeff (Director) has filed a Form 4 on MONOLITHIC POWER SYSTEMS INC|
Txns:
| Sold 500 shares
@ $390.32, valued at
$195.2k
Sold 500 shares
@ $395, valued at
$197.5k
|
|
| 07/08/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 07/06/2021 |
4
| Zhou Jeff (Director) has filed a Form 4 on MONOLITHIC POWER SYSTEMS INC|
Txns:
| Sold 500 shares
@ $380, valued at
$190k
|
|
| 06/28/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 02/16/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 02/04/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 09/01/2020 |
4
| Zhou Jeff (Director) has filed a Form 4 on MONOLITHIC POWER SYSTEMS INC|
Txns:
| Sold 200 shares
@ $266.35, valued at
$53.3k
Sold 193 shares
@ $268, valued at
$51.7k
|
|
| 08/07/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 08/04/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 05/14/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 05/11/2020 |
4
| Zhou Jeff (Director) has filed a Form 4 on MONOLITHIC POWER SYSTEMS INC|
Txns:
| Sold 590 shares
@ $205, valued at
$121k
|
|
| 05/07/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 02/14/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 02/12/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 08/05/2019 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 07/24/2019 |
4
| Zhou Jeff (Director) has filed a Form 4 on MONOLITHIC POWER SYSTEMS INC|
Txns:
| Sold 1,000 shares
@ $147, valued at
$147k
Sold 1,000 shares
@ $150, valued at
$150k
|
|
| 02/12/2019 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 02/09/2018 |
4
| Zhou Jeff (Director) has filed a Form 4 on MONOLITHIC POWER SYSTEMS INC|
Txns:
| Granted 1,590 shares
@ $0 |
|
| 02/08/2017 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 04/29/2016 |
4
| Zhou Jeff (Director) has filed a Form 4 on MONOLITHIC POWER SYSTEMS INC|
Txns:
| Granted 2,181 shares
@ $0 |
|
| 11/23/2015 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 02/10/2015 |
4
| Zhou Jeff (Director) has filed a Form 4 on MONOLITHIC POWER SYSTEMS INC|
Txns:
| Granted 2,533 shares
@ $0 |
|
| 07/01/2014 |
4
| Zhou Jeff (Director) has filed a Form 4 on MONOLITHIC POWER SYSTEMS INC|
Txns:
| Sold 5,000 shares
@ $42.4917, valued at
$212.5k
Sold 5,000 shares
@ $42.4868, valued at
$212.4k
Sold 5,000 shares
@ $42.479, valued at
$212.4k
Sold 5,882 shares
@ $42.475, valued at
$249.8k
Exercised 1,882 options to buy
@ $19.29, valued at
$36.3k
Exercised 19,000 options to buy
@ $0 |
|
| 02/13/2014 |
4
| Zhou Jeff (Director) has filed a Form 4 on MONOLITHIC POWER SYSTEMS INC|
Txns:
| Exercised 8,000 shares
@ $19.29, valued at
$154.3k
Sold 8,000 shares
@ $34.2577, valued at
$274.1k
Granted 3,493 shares
@ $0
Exercised 8,000 shares
@ $19.29, valued at
$154.3k
Sold 8,000 shares
@ $34.7, valued at
$277.6k
Exercised 8,000 options to buy
@ $0
Exercised 8,000 options to buy
@ $0 |
|
|