Michael Hsing
CEO at Monolithic Power Systems Inc.
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 4 years
- Director since
- 2023
4 years of board service in total across 1 board, counting each seat separately. Longest: Monolithic Power Systems Inc., 3 years.
Chief executive roles
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
Monolithic Power Systems Inc. June 12, 202594.7%
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Sep 28, 2026 | Monolithic Power Systems Inc. | Open-market sale | −596 | $1,323.31 | $788,693 |
| Sep 28, 2026 | Monolithic Power Systems Inc. | Open-market sale | −2,121 | $1,328.54 | $2,817,833 |
| Sep 28, 2026 | Monolithic Power Systems Inc. | Open-market sale | −1,111 | $1,333.34 | $1,481,341 |
| Sep 28, 2026 | Monolithic Power Systems Inc. | Open-market sale | −2,949 | $1,338.66 | $3,947,708 |
| Sep 28, 2026 | Monolithic Power Systems Inc. | Open-market sale | −5,783 | $1,343.76 | $7,770,964 |
| Sep 28, 2026 | Monolithic Power Systems Inc. | Open-market sale | −6,343 | $1,347.15 | $8,544,972 |
| Sep 28, 2026 | Monolithic Power Systems Inc. | Open-market sale | −10,967 | $1,351.43 | $14,821,133 |
| Sep 28, 2026 | Monolithic Power Systems Inc. | Open-market sale | −130 | $1,356.94 | $176,402 |
| May 18, 2026 | Monolithic Power Systems Inc. | Open-market sale | −3,424 | $1,462.61 | $5,007,977 |
| May 18, 2026 | Monolithic Power Systems Inc. | Open-market sale | −5,819 | $1,467.62 | $8,540,081 |
| May 18, 2026 | Monolithic Power Systems Inc. | Open-market sale | −5,049 | $1,472.84 | $7,436,369 |
| May 18, 2026 | Monolithic Power Systems Inc. | Open-market sale | −4,082 | $1,476.96 | $6,028,951 |
| May 18, 2026 | Monolithic Power Systems Inc. | Open-market sale | −5,737 | $1,482.51 | $8,505,160 |
| May 18, 2026 | Monolithic Power Systems Inc. | Open-market sale | −6,688 | $1,486.76 | $9,943,451 |
| May 18, 2026 | Monolithic Power Systems Inc. | Open-market sale | −862 | $1,491.48 | $1,285,656 |
Questions about Michael Hsing
What boards is Michael Hsing on?
Michael Hsing sits on the board of Monolithic Power Systems Inc.
What company is Michael Hsing the CEO of?
Michael Hsing is CEO of Monolithic Power Systems Inc.
How long has Michael Hsing served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
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