Wendell Wierenga $CRNX SEC Form 4 Insider Trading

Wendell Wierenga has filed a total of 0 insider trades in $CRNX since 2021. Their most recent trade was a of shares, made on . Their largest trade was a of shares, made on . We estimate that they now own 122,071 shares of $CRNX, worth an estimated $10.2 million.

Insider Trading at $CRNX

There have been a total of 141 insider trades reported at $CRNX since 2021, with 1.4 million shares purchased and 1.7 million shares sold. The most active insider traders in $CRNX stock have been Stephen F. Betz, Richard Scott Struthers, and Dana Pizzuti. The most recent trade was a sale of 3,000 shares reported by Coelho Rogerio Vivaldi (None), made on Jul 02, 2026.

$CRNX Executives and Stock Owners with Insider Trades

• Stephen F. Betz, Chief Scientific Officer

• Richard Scott Struthers, President & CEO

• Dana Pizzuti, Chief Med and Dev Officer

• Jeff E. Knight, Chief Operating Officer

• Marc Wilson, CFO

• Ajay Madan, Chief Development Officer

• Alan Seth Krasner, Chief Medical Officer

• James Hassard, Chief Commercial Officer

• Dana Pizzuti, Chief Development Officer

• Isabel Kalofonos, Chief Commercial Officer

• Jeff E. Knight, Chief Dev. & Operating Officer

• Tobin Schilke, Chief Financial Officer

*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.