InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (24 ops.)
Discover the detailed record of transactions filed by Hsing Michael, Chief Executive Officer. Director active across 1 companies, notably Monolithic Power Systems INC. In total, 28 reports have been recorded. Total volume traded: €89.9m. The latest transaction was disclosed on 30 October 2025 — Retenue fiscale. Regulator: SEC (Form 4). All data is free.
Declarations28 total
US$115m121,918 shares@ US$945.09760.15% mcap74.5% of flow
Common Stock
SEC:0001214659-25-015710·
€115m121,918 shares@ €945.09760.15% mcap36.0% of flow
Common Stock
SEC:0001214659-25-015710:0·
€2m6,481 shares@ €373.90720.0032% mcap0.8% of flow
Common Stock
SEC:0001214659-22-007050:0·
€2m3,807 shares@ €426.59860.0021% mcap0.5% of flow
Common Stock
SEC:0001214659-22-006359:0·
€5m11,250 shares@ €421.97880.0062% mcap1.5% of flow
common stock
SEC:0001214659-22-004859:0·
€2m6,421 shares@ €378.00070.0032% mcap0.8% of flow
Common Stock
SEC:0001214659-22-002839:0·
€10m29,638 shares@ €348.55950.014% mcap3.2% of flow
Common Stock
SEC:0001214659-22-002126:0·
€10m29,638 shares@ €348.55950.014% mcap6.7% of flow
Common Stock
SEC:0001214659-22-002126·
0153,324 shares0
Common Stock
SEC:0001214659-22-001921:0·
0153,324 shares0
Common Stock
SEC:0001214659-22-001921·
€5m10,960 shares@ €431.59250.0062% mcap3.1% of flow
Common Stock
SEC:0001214659-22-000325·
€5m10,960 shares@ €431.59250.0062% mcap1.5% of flow
Common Stock
SEC:0001214659-22-000325:0·
€3m6,273 shares@ €483.29990.0040% mcap2.0% of flow
Common Stock
SEC:0001214659-21-011920·
€3m6,273 shares@ €483.29990.0040% mcap0.9% of flow
Common Stock
SEC:0001214659-21-011920:0·
€4m7,813 shares@ €473.91910.0049% mcap2.4% of flow
Common Stock
SEC:0001214659-21-011423·
€4m7,813 shares@ €473.91910.0049% mcap1.2% of flow
Common Stock
SEC:0001214659-21-011423:0·
€5m11,020 shares@ €411.3880.0060% mcap2.9% of flow
Common Stock
SEC:0001214659-21-010250·
€5m11,020 shares@ €411.3880.0060% mcap1.4% of flow
Common Stock
SEC:0001214659-21-010250:0·
€2m6,373 shares@ €389.47670.0033% mcap1.6% of flow
Common Stock
SEC:0001214659-21-008699·
€2m6,373 shares@ €389.47670.0033% mcap0.8% of flow
Common Stock
SEC:0001214659-21-008699:0·
€3m7,926 shares@ €391.12430.0041% mcap2.0% of flow
Common Stock
SEC:0001214659-21-008386·
€3m7,926 shares@ €391.12430.0041% mcap1.0% of flow
Common Stock
SEC:0001214659-21-008386:0·
€3m10,960 shares@ €312.71540.0045% mcap2.2% of flow
Common Stock
SEC:0001214659-21-007294·
€3m10,960 shares@ €312.71540.0045% mcap1.1% of flow
Common Stock
SEC:0001214659-21-007294:0·
€2m6,723 shares@ €258.16070.0023% mcap1.1% of flow
Common Stock
SEC:0001214659-21-005450·
25 of 28 declarations
About Hsing Michael
Hsing Michael is the Chief Executive Officer of MONOLITHIC POWER SYSTEMS INC. He oversees the company's operations and strategy.
