ironstocklab

Kulkarni Samarth

Chief Executive Officer · 19 insider transactions on file

All transactions

DateTickerCompanyTypeSharesPriceValueFiling
2026-03-23CRSPCRISPR Therapeutics AGSale10,020$46.78$468,735.60filing
2026-03-20CRSPCRISPR Therapeutics AGOption exercise19,687filing
2026-03-16CRSPCRISPR Therapeutics AGSale10,349$48.26$499,442.74filing
2026-03-14CRSPCRISPR Therapeutics AGOption exercise20,625filing
2026-03-11CRSPCRISPR Therapeutics AGSale9,798$52.80$517,334.40filing
2026-03-10CRSPCRISPR Therapeutics AGOption exercise19,250filing
2026-02-19CRSPCRISPR Therapeutics AGSale6,967$52.58$366,324.86filing
2026-02-18CRSPCRISPR Therapeutics AGOption exercise13,250filing
2026-01-22CRSPCRISPR Therapeutics AGSale60,000$60.23$3.6Mfiling
2026-01-20CRSPCRISPR Therapeutics AGSale21,433$51.61$1.1Mfiling
2026-01-20CRSPCRISPR Therapeutics AGSale8,567$52.10$446,340.70filing
2025-12-18CRSPCRISPR Therapeutics AGGift30,000$0.00$0.00filing
2025-10-17CRSPCRISPR Therapeutics AGSale50,895$67.91$3.5Mfiling
2025-10-16CRSPCRISPR Therapeutics AGOption exercise100,000filing
2025-10-14CRSPCRISPR Therapeutics AGSale4,242$66.60$282,517.20filing
2025-10-13CRSPCRISPR Therapeutics AGOption exercise8,334filing
2025-09-17CRSPCRISPR Therapeutics AGGift6,000$0.00$0.00filing
2025-08-18CRSPCRISPR Therapeutics AGSale13,081$58.15$760,660.15filing
2025-08-16CRSPCRISPR Therapeutics AGOption exercise25,000filing

Insider transactions from SEC Form 4 filings via EDGAR. Names appear as filed and aren't normalized across issuers.