Koopmans Chris (CIK 0001676204)

Latest company ownership

Shares held
4,077
Last filed at
Oct 17, 2025
Confidence Score
36.2
2025Q4
Confidence Score History
2021Q3 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Dec 15, 2025 Dec 15, 2025 Marvell Technology, Inc. COO Sell 37.5 -27,249 -16.46% ✗ $2.3M
Oct 15, 2025 Oct 17, 2025 Marvell Technology, Inc. COO Sell 40.0 -5,635 -1.70% ✗ $500.9K
Sep 25, 2025 Sep 25, 2025 Marvell Technology, Inc. COO Buy 92.5 +6,800 6.94% ✗ $530.6K
Jul 15, 2025 Jul 17, 2025 Marvell Technology, Inc. COO Sell 40.0 -5,633 -1.91% ✗ $407.9K
May 15, 2025 May 15, 2025 Marvell Technology, Inc. COO Sell 30.0 -6,000 -6.12% ✓ $390.6K
May 12, 2025 May 13, 2025 Marvell Technology, Inc. COO Sell 30.0 -6,000 -5.77% ✓ $390K
Apr 15, 2025 Apr 16, 2025 Marvell Technology, Inc. COO Sell 37.5 -21,771 -4.67% ✗ $1.2M
Mar 17, 2025 Mar 18, 2025 Marvell Technology, Inc. COO Sell 30.0 -6,000 -6.82% ✓ $413K
Feb 18, 2025 Feb 19, 2025 Marvell Technology, Inc. COO Sell 30.0 -6,000 -6.39% ✓ $638.1K
Jan 22, 2025 Jan 23, 2025 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 30.0 -6,000 -6.00% ✓ $746.4K
Jan 15, 2025 Jan 17, 2025 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 40.0 -5,452 -1.38% ✗ $632.4K
Dec 16, 2024 Dec 17, 2024 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 30.0 -6,000 -5.81% ✓ $735K
Nov 15, 2024 Nov 18, 2024 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 30.0 -6,000 -5.49% ✓ $534.8K
Oct 21, 2024 Oct 23, 2024 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 30.0 -6,000 -5.21% ✓ $484.6K
Oct 15, 2024 Oct 17, 2024 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 40.0 -5,376 -1.18% ✗ $426.9K
Sep 16, 2024 Sep 17, 2024 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 30.0 -6,000 -5.18% ✓ $443.2K
Jul 15, 2024 Jul 16, 2024 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 42.5 -10,375 -1.81% ✓ $765K
Jun 17, 2024 Jun 18, 2024 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 35.0 -5,000 -4.16% ✓ $367.1K
May 15, 2024 May 16, 2024 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 35.0 -5,000 -4.01% ✓ $342.9K
Apr 15, 2024 Apr 16, 2024 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 36.3 -20,347 -2.91% ✓ $1.4M
Mar 15, 2024 Mar 18, 2024 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 35.0 -5,000 -4.20% ✓ $332.2K
Feb 15, 2024 Feb 16, 2024 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 35.0 -5,000 -4.03% ✓ $339.9K
Jan 15, 2024 Jan 17, 2024 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 42.5 -9,809 -1.53% ✓ $642.2K
Dec 15, 2023 Dec 18, 2023 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 35.0 -5,000 -3.86% ✓ $297.9K
Nov 15, 2023 Nov 16, 2023 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 35.0 -5,000 -3.72% ✓ $286.7K
Oct 15, 2023 Oct 17, 2023 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 42.5 -9,680 -1.40% ✓ $509.4K
Sep 15, 2023 Sep 18, 2023 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 45.0 -2,000 -1.46% ✓ $111.1K
Aug 15, 2023 Aug 17, 2023 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 45.0 -2,000 -1.44% ✓ $118.7K
Jul 15, 2023 Jul 18, 2023 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 45.0 -6,680 -0.96% ✓ $424.1K
Jul 15, 2023 Jul 18, 2023 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 45.0 -6,680 -0.96% ✓ $424.1K
Jun 15, 2023 Jun 20, 2023 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 45.0 -2,000 -1.45% ✓ $124.4K
May 25, 2023 May 26, 2023 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 30.0 -8,000 -5.50% ✓ $391.7K
Apr 15, 2023 Apr 18, 2023 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 37.5 -31,202 -4.87% ✗ $1.3M
Feb 2, 2023 Feb 3, 2023 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 30.0 -8,000 -6.58% ✓ $384K
Jan 15, 2023 Jan 18, 2023 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 45.0 -3,789 -0.78% ✗ $154.1K
Oct 15, 2022 Oct 18, 2022 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 45.0 -3,601 -0.76% ✗ $133.3K
Jul 15, 2022 Jul 19, 2022 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 45.0 -3,599 -0.79% ✗ $173.5K
Apr 15, 2022 Apr 19, 2022 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 37.5 -30,156 -6.86% ✗ $1.8M
Jan 15, 2022 Jan 19, 2022 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 45.0 -2,156 -0.91% ✗ $178.9K
Dec 6, 2021 Dec 7, 2021 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 10.0 -25,000 -24.80% ✓ $2M
Nov 25, 2021 Nov 29, 2021 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 37.5 -52,838 -34.44% ✗ $3.9M
Oct 15, 2021 Oct 19, 2021 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 42.5 -2,971 -2.12% ✗ $195K
Sep 2, 2021 Sep 7, 2021 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 17.5 -19,319 -30.58% ✗ $1.2M
Jul 15, 2021 Jul 19, 2021 Marvell Technology, Inc. EVP, Chief Operations Officer Sell 42.5 -2,969 -1.57% ✗ $165.4K