Jeff Zhou

MPWR

Jeff Zhou serves as Director at Monolithic Power Systems, Inc. (MPWR). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

16 trades

$3.60M

Net Position

Net Seller

$3.60M

Companies Traded

MPWR

Active Period

Jun 2021 – Aug 2025

16 total trades

Most Recent

Sell MPWR

Aug 28, 2025 · $167.9K

Jeff Zhou's Insider Trading at Monolithic Power Systems, Inc. (MPWR)

Buys

0 · $0.00

Sells

16 · $3.60M

Total Shares Bought

Total Shares Sold

7,593

MPWR Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Aug 28, 2025	Sell	193	$870.00	$167.9K	0
Aug 15, 2025	Sell	400	$850.00	$340.0K	0
Aug 13, 2025	Sell	200	$830.00	$166.0K	0
May 22, 2024	Sell	200	$750.00	$150.0K	6,069
Feb 13, 2024	Sell	200	$750.57	$150.1K	6,269
Aug 12, 2022	Sell	200	$540.00	$108.0K	5,651
Aug 3, 2022	Sell	200	$520.00	$104.0K	5,851
Aug 26, 2021	Sell	300	$490.00	$147.0K	5,509
Aug 23, 2021	Sell	300	$477.00	$143.1K	5,809
Aug 5, 2021	Sell	400	$465.22	$186.1K	6,109
Jul 26, 2021	Sell	500	$410.00	$205.0K	6,509
Jul 21, 2021	Sell	1,000	$402.51	$402.5K	7,509
Jul 16, 2021	Sell	1,000	$392.66	$392.7K	8,509
Jul 8, 2021	Sell	500	$387.27	$193.6K	9,009
Jul 6, 2021	Sell	500	$380.00	$190.0K	9,509
Jun 28, 2021	Sell	1,500	$369.27	$553.9K	10,509