Form 4 Tracker
CRISPR Therapeutics AG
CRSP

29 insider filings · Latest: Jun 5, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Dec 22, 2025Dec 22 9:20 PMRAJU PRASAD
Proposed Sale
10,000$55.95$559.5K

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Feb 18, 2025Feb 18 10:35 PMSamarth Kulkarni
Proposed Sale
45,000$52.22$2.3M

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Nov 11, 2024Nov 12 1:07 PMDr. Samarth Kulkarni
Proposed Sale
75,000$54.86$4.1M

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Mar 20, 2026Mar 24 9:36 PMNaimish PatelChief Medical Officer
Grant/Award
68,499$46.2430,000(D)

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Mar 14, 2026Mar 17 9:37 PMNaimish PatelChief Medical Officer
Option Exercise
8,12524,375(D)

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Mar 14, 2026Mar 17 9:37 PMRaju PrasadChief Financial Officer
Option Exercise
16,87520,625(D)

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Mar 14, 2026Mar 17 9:35 PMJames R. KasingerGeneral Counsel and Secretary
Option Exercise
6,87520,625(D)

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Mar 14, 2026Mar 17 9:35 PMSamarth KulkarniDirector, Chief Executive Officer
Option Exercise
20,62561,875(D)

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Mar 10, 2026Mar 12 9:35 PMJames R. KasingerGeneral Counsel and Secretary
Option Exercise
5,5005,500(D)

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Mar 10, 2026Mar 12 9:35 PMSamarth KulkarniDirector, Chief Executive Officer
Option Exercise
19,25019,250(D)

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Feb 18, 2026Feb 20 10:36 PMSamarth KulkarniDirector, Chief Executive Officer
Option Exercise
13,2500(D)

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Feb 18, 2026Feb 20 10:35 PMJames R. KasingerGeneral Counsel and Secretary
Option Exercise
3,8250(D)

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Jan 22, 2026Jan 26 10:35 PMRaju PrasadChief Financial Officer
Option Exercise
34,972$45.1541,667(D)

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