Jeff Zhou

Insider Reports History

Location
San Jose, CA
Signature
/s/ Saria Tseng, attorney-in-fact for Mr. Jeff Zhou
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Jeff Zhou:

Company Role Class Num Shares Value Price $ Report Date Ownership
MONOLITHIC POWER SYSTEMS INC Director Common Stock 5,611 $4,881,570 $870.00 27 Aug 2025 Direct

Insider Reports Filed by Jeff Zhou

Symbol Company Period Transactions Value $ Form Type Role Filing Time
MPWR MONOLITHIC POWER SYSTEMS INC 27 Aug 2025 1 -$167,910 4 Director 28 Aug 2025, 14:23
MPWR MONOLITHIC POWER SYSTEMS INC 13 Aug 2025 1 -$340,000 4 Director 15 Aug 2025, 14:54
MPWR MONOLITHIC POWER SYSTEMS INC 12 Aug 2025 1 -$166,000 4 Director 13 Aug 2025, 17:47
MPWR MONOLITHIC POWER SYSTEMS INC 04 Feb 2025 1 $0 4 Director 06 Feb 2025, 15:57
MPWR MONOLITHIC POWER SYSTEMS INC 20 May 2024 1 -$150,000 4 Director 22 May 2024, 18:01
MPWR MONOLITHIC POWER SYSTEMS INC 12 Feb 2024 1 -$150,114 4 Director 13 Feb 2024, 11:14
MPWR MONOLITHIC POWER SYSTEMS INC 06 Feb 2024 1 $0 4 Director 08 Feb 2024, 11:35
MPWR MONOLITHIC POWER SYSTEMS INC 07 Feb 2023 1 $0 4 Director 08 Feb 2023, 18:53
MPWR MONOLITHIC POWER SYSTEMS INC 11 Aug 2022 1 -$108,000 4 Director 12 Aug 2022, 18:59
MPWR MONOLITHIC POWER SYSTEMS INC 03 Aug 2022 1 -$104,000 4 Director 03 Aug 2022, 19:22
MPWR MONOLITHIC POWER SYSTEMS INC 08 Feb 2022 1 $0 4 Director 09 Feb 2022, 18:01
MPWR MONOLITHIC POWER SYSTEMS INC 24 Aug 2021 1 -$147,000 4 Director 26 Aug 2021, 18:18
MPWR MONOLITHIC POWER SYSTEMS INC 20 Aug 2021 1 -$143,100 4 Director 23 Aug 2021, 16:57
MPWR MONOLITHIC POWER SYSTEMS INC 04 Aug 2021 1 -$186,088 4 Director 05 Aug 2021, 17:26
MPWR MONOLITHIC POWER SYSTEMS INC 23 Jul 2021 1 -$205,000 4 Director 26 Jul 2021, 19:02
MPWR MONOLITHIC POWER SYSTEMS INC 21 Jul 2021 2 -$402,510 4 Director 21 Jul 2021, 20:18
MPWR MONOLITHIC POWER SYSTEMS INC 14 Jul 2021 2 -$392,660 4 Director 16 Jul 2021, 17:03
MPWR MONOLITHIC POWER SYSTEMS INC 07 Jul 2021 1 -$193,635 4 Director 08 Jul 2021, 16:47
MPWR MONOLITHIC POWER SYSTEMS INC 06 Jul 2021 1 -$190,000 4 Director 06 Jul 2021, 18:08
MPWR MONOLITHIC POWER SYSTEMS INC 28 Jun 2021 3 -$553,900 4 Director 28 Jun 2021, 19:13