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Company
▲ Purchases (0 ops.)
▼ Sales (80 ops.)
Latest filing published 06 Aug 2026 for Monolithic Power Systems INC.
Filing timeline
BuySaleMaurice Sciammas
Insider track record
Disclosed buys
0
Disclosed sells
80
Signal history
Maurice Sciammas: trading record in brief
Maurice Sciammas (senior executive) discloses dealings in Monolithic Power Systems Inc to SEC (Form 4). Over a trading history stretching from 2 February 2016 to 4 August 2026, the count stands at 101 filings.
On the market, this insider has only sold: 80 sales, €119.2M in total. The totals do not cover 3 filings with an undisclosed amount. Besides market trades, the filings include 6 share grants. In 2026 alone, the filings show no purchases and 24 sales.
The record was last updated on 6 August 2026 with a transaction in Monolithic Power Systems Inc. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. Section 16 rules allow two business days to file each Form 4. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
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Declarations101 total
25,000 shares0Common StockSEC:0001214659-26-009744:1
25,000 shares0Common StockSEC:0001214659-26-009744:0
30 shares@ US$1,343.940.0025% mcap0.2% of flowCommon StockSEC:0001214659-26-009676:0
5,640 shares@ US$1,352.950.47% mcap37.6% of flowCommon StockSEC:0001214659-26-008703:8
50 shares@ US$1,359.360.0042% mcap0.3% of flowCommon StockSEC:0001214659-26-008703:9
240 shares@ US$1,369.180.020% mcap1.6% of flowCommon StockSEC:0001214659-26-008703:10
472 shares@ US$1,375.470.040% mcap3.2% of flowCommon StockSEC:0001214659-26-008703:11
418 shares@ US$1,378.730.035% mcap2.8% of flowCommon StockSEC:0001214659-26-008703:12
410 shares@ US$1,384.110.035% mcap2.8% of flowCommon StockSEC:0001214659-26-008703:13
50 shares@ US$1,388.190.0043% mcap0.3% of flowCommon StockSEC:0001214659-26-008703:14
117 shares@ US$1,400.450.010% mcap0.8% of flowCommon StockSEC:0001214659-26-008703:16
110 shares@ US$1,405.710.0095% mcap0.8% of flowCommon StockSEC:0001214659-26-008703:17
274 shares@ US$1,318.420.022% mcap1.8% of flowCommon StockSEC:0001214659-26-008703:1
409 shares@ US$1,323.930.033% mcap2.7% of flowCommon StockSEC:0001214659-26-008703:2
464 shares@ US$1,329.300.038% mcap3.0% of flowCommon StockSEC:0001214659-26-008703:3
1,460 shares@ US$1,339.590.12% mcap9.6% of flowCommon StockSEC:0001214659-26-008703:5
1,864 shares@ US$1,344.160.15% mcap12.4% of flowCommon StockSEC:0001214659-26-008703:6
527 shares@ US$1,314.030.042% mcap3.4% of flowCommon StockSEC:0001214659-26-008703:0
776 shares@ US$1,334.590.063% mcap5.1% of flowCommon StockSEC:0001214659-26-008703:4
1,506 shares@ US$1,348.910.12% mcap10.0% of flowCommon StockSEC:0001214659-26-008703:7
213 shares@ US$1,396.160.018% mcap1.5% of flowCommon StockSEC:0001214659-26-008703:15
30 shares@ US$1,351.610.0001% mcap0.0% of flowCommon StockSEC:0001214659-26-008236:0
1,563 shares0Common StockSEC:0001214659-26-006521:0
30 shares@ US$1,116.440.0% of flowCommon StockSEC:0001214659-26-004332:0
30 shares@ US$1,095.070.0% of flowCommon StockSEC:0001214659-26-003765:0
25 of 101 declarations
