SEC Insider Transactions from GROENHUYSEN WILHELMUS CM.

Last updated: 2026-03-14 11:32 UTC | Total transactions: 21

GROENHUYSEN WILHELMUS CM has filed 21 insider transactions across 1 company since January 2023.

Most recent transaction: a grant/award of 1055 shares of NovoCure Ltd ($NVCR) on June 28, 2024.

Activity breakdown: 0 open-market purchases and 9 sales.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
June 28, 2024 NovoCure Ltd $NVCR GROENHUYSEN WILHELMUS CM Chief Operating Officer A Ordinary Shares 1055 $12.24 252,290.0000 0 0.42% 0.00%
June 5, 2024 NovoCure Ltd $NVCR GROENHUYSEN WILHELMUS CM Chief Operating Officer M Ordinary Shares 124373 $22.82 375,608.0000 0 49.50% 0.00%
June 5, 2024 NovoCure Ltd $NVCR GROENHUYSEN WILHELMUS CM Chief Operating Officer M Stock Options (Right to buy) 124373 $22.82 95,000.0000 0 56.69% 0.00%
March 1, 2024 NovoCure Ltd $NVCR GROENHUYSEN WILHELMUS CM Chief Operating Officer S Ordinary Shares 2107 $16.03 252,452.0000 0 0.83% 0.00%
March 4, 2024 NovoCure Ltd $NVCR GROENHUYSEN WILHELMUS CM Chief Operating Officer S Ordinary Shares 1217 $16.01 251,235.0000 0 0.48% 0.00%
Dec. 31, 2023 NovoCure Ltd $NVCR GROENHUYSEN WILHELMUS CM Chief Operating Officer A Ordinary Shares 3 $12.69 209,828.0000 0 0.00% 0.00%
Feb. 27, 2024 NovoCure Ltd $NVCR GROENHUYSEN WILHELMUS CM Chief Operating Officer A Ordinary Shares 47034 $16.30 256,862.0000 0 22.42% 0.00%
Feb. 28, 2024 NovoCure Ltd $NVCR GROENHUYSEN WILHELMUS CM Chief Operating Officer S Ordinary Shares 2303 $16.14 254,559.0000 0 0.90% 0.00%
Feb. 27, 2024 NovoCure Ltd $NVCR GROENHUYSEN WILHELMUS CM Chief Operating Officer A Stock Options (Right to buy) 71920 $16.30 71,920.0000 0 9999.99% 0.00%
Sept. 1, 2023 NovoCure Ltd $NVCR GROENHUYSEN WILHELMUS CM Chief Operating Officer S Ordinary Shares 294 $21.82 209,825.0000 0 0.14% 0.00%
June 30, 2023 NovoCure Ltd $NVCR GROENHUYSEN WILHELMUS CM Chief Operating Officer A Ordinary Shares 366 $35.28 210,119.0000 0 0.17% 0.00%
March 3, 2023 NovoCure Ltd $NVCR GROENHUYSEN WILHELMUS CM Chief Operating Officer S Ordinary Shares 3528 $76.16 231,860.0000 0 1.50% 0.00%
March 3, 2023 NovoCure Ltd $NVCR GROENHUYSEN WILHELMUS CM Chief Operating Officer S Ordinary Shares 1692 $76.16 230,168.0000 0 0.73% 0.00%
March 3, 2023 NovoCure Ltd $NVCR GROENHUYSEN WILHELMUS CM Chief Operating Officer S Ordinary Shares 20415 $76.16 209,753.0000 0 8.87% 0.00%
March 2, 2023 NovoCure Ltd $NVCR GROENHUYSEN WILHELMUS CM Chief Operating Officer S Ordinary Shares 1213 $75.28 183,402.0000 0 0.66% 0.00%
March 3, 2023 NovoCure Ltd $NVCR GROENHUYSEN WILHELMUS CM Chief Operating Officer A Ordinary Shares 48050 $0.00 231,452.0000 0 26.20% 0.00%
March 3, 2023 NovoCure Ltd $NVCR GROENHUYSEN WILHELMUS CM Chief Operating Officer A Ordinary Shares 3936 $0.00 235,388.0000 0 1.70% 0.00%
Feb. 28, 2023 NovoCure Ltd $NVCR GROENHUYSEN WILHELMUS CM Chief Operating Officer A Ordinary Shares 21653 $0.00 186,779.0000 0 13.11% 0.00%
March 1, 2023 NovoCure Ltd $NVCR GROENHUYSEN WILHELMUS CM Chief Operating Officer S Ordinary Shares 2164 $76.36 184,615.0000 0 1.16% 0.00%
Feb. 28, 2023 NovoCure Ltd $NVCR GROENHUYSEN WILHELMUS CM Chief Operating Officer A Options to Buy Ordinary Shares 36013 $76.97 36,013.0000 0 9999.99% 0.00%
Jan. 6, 2023 NovoCure Ltd $NVCR GROENHUYSEN WILHELMUS CM Chief Operating Officer A Ordinary Shares 102 $62.31 165,126.0000 0 0.06% 0.00%