WaveMan · Form 4
Koopmans Chris insider trades
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Koopmans Chris insider trades

Koopmans Chris has filed 65 Form 4s with the SEC that we hold, for Marvell Technology, Inc. (MRVL) (President and COO), Qorvo, Inc. (QRVO) (Director) and Skyworks Solutions, INC. (SWKS) (Director). Across all of them we count 1 purchase worth $530.6K and 36 sales worth $26.7M reported on Form 4. In the last 12 months: 0 purchases ($0) and 7 sales ($14.1M). The largest single trade was a sale of 10,000 shares of Marvell Technology, Inc. worth $2.8M, dated 2026-07-01. Of 2 sales filed since we began reading the 10b5-1 checkbox, 2 (100%) were marked as made under a 10b5-1 trading plan. The first filing on our record is dated 2021-07-19 and the latest 2026-10-07.

Marvell Technology, Inc. (MRVL)

President and COO · 60 filings · 37 purchases and sales
Trade dateCodeSharesValue as filedFiled
2021-09-02S, sale reported on Form 4150$9.2K2021-09-07
2021-09-03S, sale reported on Form 419,169$1.2M2021-09-07
2021-12-06S, sale reported on Form 425,000$2.0M2021-12-07
2023-02-02S, sale reported on Form 48,000$384.0K2023-02-03
2023-05-25S, sale reported on Form 48,000$391.7K2023-05-26
2023-06-15S, sale reported on Form 42,000$124.4K2023-06-20
2023-07-17S, sale reported on Form 42,000$127.1K2023-07-18
2023-07-17S, sale reported on Form 42,000$127.1K2023-07-18
2023-08-15S, sale reported on Form 42,000$118.7K2023-08-17
2023-09-15S, sale reported on Form 42,000$111.1K2023-09-18
2023-10-16S, sale reported on Form 45,000$263.1K2023-10-17
2023-11-15S, sale reported on Form 45,000$286.6K2023-11-16
2023-12-15S, sale reported on Form 45,000$297.9K2023-12-18
2024-01-16S, sale reported on Form 45,000$326.3K2024-01-17
2024-02-15S, sale reported on Form 45,000$339.9K2024-02-16
2024-03-15S, sale reported on Form 45,000$332.2K2024-03-18
2024-04-15S, sale reported on Form 45,000$356.2K2024-04-16
2024-05-15S, sale reported on Form 45,000$342.8K2024-05-16
2024-06-17S, sale reported on Form 45,000$367.1K2024-06-18
2024-07-15S, sale reported on Form 45,000$369.4K2024-07-16
2024-09-16S, sale reported on Form 46,000$443.2K2024-09-17
2024-10-21S, sale reported on Form 46,000$484.6K2024-10-23
2024-11-15S, sale reported on Form 46,000$534.8K2024-11-18
2024-12-16S, sale reported on Form 46,000$735.0K2024-12-17
2025-01-22S, sale reported on Form 46,000$746.4K2025-01-23
2025-02-18S, sale reported on Form 46,000$638.1K2025-02-19
2025-03-17S, sale reported on Form 46,000$413.0K2025-03-18
2025-05-12S, sale reported on Form 46,000$390.0K2025-05-13
2025-05-15S, sale reported on Form 46,000$390.6K2025-05-15
2025-09-25P, purchase reported on Form 46,800$530.6K2025-09-25
2026-04-06S, sale reported on Form 410,000$1.1M2026-04-06
2026-05-01S, sale reported on Form 410,000$1.6M2026-05-04
2026-06-01S, sale reported on Form 410,000$2.1M2026-06-01
2026-07-01S, sale reported on Form 410,000$2.8M2026-07-01
2026-08-03S, sale reported on Form 410,000$1.8M2026-08-03
2026-09-01S, sale reported on Form 410,000$2.0M2026-09-02
2026-10-01S, sale reported on Form 410,000$2.6M2026-10-01

Qorvo, Inc. (QRVO)

Director · 4 filings · 0 purchases and sales

No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.

Skyworks Solutions, INC. (SWKS)

Director · 1 filing · 0 purchases and sales

No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.

Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1676204) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

Source: U.S. Securities and Exchange Commission (EDGAR) and other official government data · Updated 2026-10-12 · For informational purposes only, not investment advice.
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