Skip to Main Content
Insider Trading

Last Updated: 1 month, 2 weeks ago

Simeon George has an estimated net worth of at least $29.5 million*, as of June 4, 2025. They own 1.7 million shares of CRSP stock. They have sold 0 shares of CRSP stock since 2021, for an estimated $0.

Simeon George $CRSP SEC Form 4 Insider Trading

Simeon George has filed a total of 3 insider trades in $CRSP since 2021. Their most recent trade was a purchase of 6,510 shares, made on Jul 16, 2025. Their largest trade was a purchase of 960,983 shares, made on Jul 16, 2025. We estimate that they now own 1.7 million shares of $CRSP, worth an estimated $29.5 million.



Insider Trading at $CRSP

There have been a total of 135 insider trades reported at $CRSP since 2021, with 996,812 shares purchased and 874,793 shares sold. The most active insider traders in $CRSP stock have been Samarth Kulkarni, James R. Kasinger, and Rodger Novak. The most recent trade was a purchase of 960,983 shares reported by Simeon George (None), made on Jul 16, 2025.



History of Insider Stock Trades by Simeon George

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
CRSP logo CRSP Purchase 6,510 Jul 16, 2025 July 17, 2025, 5:19 p.m.
CRSP logo CRSP Purchase 22,319 Jul 16, 2025 July 17, 2025, 5:19 p.m.
CRSP logo CRSP Purchase 960,983 Jul 16, 2025 July 17, 2025, 5:19 p.m.
NKTX logo NKTX Purchase 451,659 Mar 27, 2024 March 28, 2024, 4:30 p.m.
NKTX logo NKTX Purchase 1.5 million Mar 27, 2024 March 28, 2024, 4:30 p.m.
DSGN logo DSGN Purchase 500,000 Dec 16, 2022 Dec. 20, 2022, 7:45 p.m.
DSGN logo DSGN Purchase 360,000 Dec 19, 2022 Dec. 20, 2022, 7:45 p.m.
DSGN logo DSGN Purchase 40,000 Dec 20, 2022 Dec. 20, 2022, 7:45 p.m.
NKTX logo NKTX Purchase 666,667 Apr 28, 2022 April 29, 2022, 4:27 p.m.
NKTX logo NKTX Purchase 666,666 Apr 28, 2022 April 29, 2022, 4:27 p.m.




$CRSP Executives and Stock Owners with Insider Trades



*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.