# Hsing Michael: insider trades

Canonical: https://sec-api.dev/insiders/hsing-michael-1308676

> 8 transactions across 1 companies: 0 purchases, 8 sales. SEC CIK 1308676.

| Date | Company | Code | Shares | Price | Filing |
| --- | --- | --- | --- | --- | --- |
| 2026-09-28 | MONOLITHIC POWER SYSTEMS, INC. | S | 596.0 | 1323.31 | https://www.sec.gov/Archives/edgar/data/1280452/000121465926012375/0001214659-26-012375-index.htm |
| 2026-09-28 | MONOLITHIC POWER SYSTEMS, INC. | S | 2121.0 | 1328.54 | https://www.sec.gov/Archives/edgar/data/1280452/000121465926012375/0001214659-26-012375-index.htm |
| 2026-09-28 | MONOLITHIC POWER SYSTEMS, INC. | S | 1111.0 | 1333.34 | https://www.sec.gov/Archives/edgar/data/1280452/000121465926012375/0001214659-26-012375-index.htm |
| 2026-09-28 | MONOLITHIC POWER SYSTEMS, INC. | S | 130.0 | 1356.94 | https://www.sec.gov/Archives/edgar/data/1280452/000121465926012375/0001214659-26-012375-index.htm |
| 2026-09-28 | MONOLITHIC POWER SYSTEMS, INC. | S | 5783.0 | 1343.76 | https://www.sec.gov/Archives/edgar/data/1280452/000121465926012375/0001214659-26-012375-index.htm |
| 2026-09-28 | MONOLITHIC POWER SYSTEMS, INC. | S | 6343.0 | 1347.15 | https://www.sec.gov/Archives/edgar/data/1280452/000121465926012375/0001214659-26-012375-index.htm |
| 2026-09-28 | MONOLITHIC POWER SYSTEMS, INC. | S | 10967.0 | 1351.43 | https://www.sec.gov/Archives/edgar/data/1280452/000121465926012375/0001214659-26-012375-index.htm |
| 2026-09-28 | MONOLITHIC POWER SYSTEMS, INC. | S | 2949.0 | 1338.66 | https://www.sec.gov/Archives/edgar/data/1280452/000121465926012375/0001214659-26-012375-index.htm |

Source: https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets

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