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Zhou Jeff Create: Alert

All | News | Filings
Date FiledTypeDescription
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
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