InsidersTradesSigma
Total declarations
Companies
▲ Purchases (1 ops.)
▼ Sales (27 ops.)
Insider track record
ExecutiveDisclosed buys
1
Disclosed sells
27
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 Koopmans Chris, Chief Operating Officer. Officer active across 2 companies, notably Marvell Technology, Inc.. Cumulatively, 68 disclosures have been logged. Breakdown: 1 buy · 27 sells. Total volume traded: €14.2m. Activity tracked since 15 July 2021. The latest transaction was disclosed on 12 August 2026 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
Companies and markets linked to Koopmans Chris
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations68 total
2,327 shares0Common StockSEC:0001977249-26-000114:0
10,000 shares@ US$180.500.0011% mcap6.1% of flowCommon StockSEC:0001628280-26-051905:0
1,468 shares@ US$206.260.0002% mcap1.1% of flowCommon StockSEC:0001628280-26-048546:1
2,787 shares0Common StockSEC:0001628280-26-048546:0
2,147 shares@ US$206.260.0002% mcap1.6% of flowCommon StockSEC:0001628280-26-048546:3
5,927 shares@ US$206.260.0007% mcap4.4% of flowCommon StockSEC:0001628280-26-048546:5
11,256 shares0Common StockSEC:0001628280-26-048546:4
1,790 shares@ US$206.260.0002% mcap1.3% of flowCommon StockSEC:0001628280-26-048546:7
4,077 shares0Common StockSEC:0001628280-26-048546:2
3,399 shares0Common StockSEC:0001628280-26-048546:6
10,000 shares@ US$162.760.0009% mcap16.7% of flowCommon StockSEC:0001628280-26-029789:0
158,659 shares0Common StockSEC:0001628280-26-025671:6
4,498 shares0Common StockSEC:0001628280-26-025671:0
2,788 shares0Common StockSEC:0001628280-26-025671:2
4,077 shares0Common StockSEC:0001628280-26-025671:4
2,231 shares@ US$134.600.0001% mcap1.0% of flowCommon StockSEC:0001628280-26-025671:1
1,383 shares@ US$134.600.0001% mcap0.6% of flowCommon StockSEC:0001628280-26-025671:3
2,022 shares@ US$134.600.0001% mcap0.9% of flowCommon StockSEC:0001628280-26-025671:5
78,664 shares@ US$134.600.0048% mcap34.6% of flowCommon StockSEC:0001628280-26-025671:7
10,000 shares@ US$110.240.0006% mcap11.5% of flowCommon StockSEC:0001628280-26-023978:0
4,497 shares0Common StockSEC:0001628280-26-002648:0
54,959 shares0Common StockSEC:0001628280-25-057220:0
4,497 shares0Common StockSEC:0001628280-25-045335:0
6,800 shares@ US$78.032.0% of flowCommon StockSEC:0001628280-25-042721:0
Canonical exit: 24 Dec 2025 (T+90)
2,496 shares0Common StockSEC:0001567619-25-000418:0
25 of 68 declarations
About Koopmans Chris
Koopmans Chris is Directeur des Opérations. He is also President and COO at Marvell Technology, Inc. and Director at Qorvo, Inc. A total of 58 filings are recorded, and across the 58 sampled filings between 2021-07-19 and 2026-05-04, the reported amounts are EUR 454956 in buys and EUR 12149106 in sells, with Cession as the dominant transaction nature.
