InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (4 ops.)
Insider track record
CFODisclosed buys
0
Disclosed sells
4
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the detailed record of transactions filed by Dean Robert W II, Chief Financial Officer. Officer active across 2 companies, notably Monolithic Power Systems INC. Aggregated, 7 reports have been recorded. Breakdown: 0 buy · 4 sells. Total volume traded: €196k. Activity tracked since 13 May 2026. The latest transaction was disclosed on 24 August 2026 (Cession). Regulator: SEC (Form 4). The full history is accessible without signup.
Companies and markets linked to Dean Robert W II
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations7 total
32 shares@ US$1,297.72Common StockSEC:0001214659-26-010932:0
5 shares0Common StockSEC:0001214659-26-010932:1
6 shares@ US$1,413.640.0004% mcap5.4% of flowCommon StockSEC:0001214659-26-010630:0
105 shares@ US$1,344.270.0069% mcap100.0% of flowCommon StockSEC:0001214659-26-009739:0
1,359 shares0Common StockSEC:0001214659-26-009117:0
22 shares@ US$1,649.560.0001% mcap100.0% of flowCommon StockSEC:0001214659-26-006861:0
2,156 shares0Common StockSEC:0001214659-26-006498:0
7 of 7 declarations
About Dean Robert W II
Robert W. Dean II is the Interim Chief Financial Officer at MONOLITHIC POWER SYSTEMS INC. He oversees the company's financial operations during the transition period, ensuring continuity and compliance of financial activities.
