Simeon George bought $51.5M of CRISPR Therapeutics AG (CRSP)
Executed Jul 16 2025, disclosed Jul 17 2025, 1 day later.
Over the 21 trading sessions from the disclosed entry session (Jul 17 2025), the stock returned +5.3% (delay-adjusted); from the execution session (Jul 16 2025), +7.3%. Derived: entry at the session's open, exit at the close 20 sessions later.
Simeon George (Director) filed 1 Form 4 report in the past 24 months (1 purchase, 0 sales), most often in CRISPR Therapeutics AG (CRSP). Across 1 priced purchase filing, the average 21-session return was +7.3% from execution and +5.3% from disclosure (delay-adjusted; derived). The largest single filing was $51.5M of CRSP (989,812 sh across 3 lots, as filed), executed Jul 16 2025.
Healthcare · CRISPR Therapeutics AG, a gene editing company, focuses on developing gene-based medicines for serious human diseases using its Clustered R…
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