MONOLITHIC POWER SYSTEMS, INC. (MPWR) insider trading
Over the last 12 months, 0 insiders bought $0 and 11 insiders sold $728M of MONOLITHIC POWER SYSTEMS, INC. stock on the open market, according to SEC Form 4 filings.
Latest insider buys and sells
- Sep 28, 2026: Hsing Michael sold 30,000 shares ($40.3M)
- Aug 24, 2026: Dean Robert W Ii sold 32 shares ($41.5K)
- Aug 24, 2026: Chang Kuo Wei Herbert sold 50 shares ($64.1K)
- Aug 17, 2026: Dean Robert W Ii sold 6 shares ($8.48K)
- Aug 11, 2026: Chang Kuo Wei Herbert sold 50 shares ($71.0K)
- Aug 5, 2026: Dean Robert W Ii sold 105 shares ($141K)
- Aug 3, 2026: Sciammas Maurice sold 30 shares ($40.3K)
- Jul 15, 2026: Sciammas Maurice sold 15,000 shares ($20.2M)
- Jul 1, 2026: Sciammas Maurice sold 30 shares ($40.5K)
- Jun 1, 2026: Sciammas Maurice sold 30 shares ($46.0K)