Form 4 Tracker
CRISPR Therapeutics AG
CRSP

37 insider filings · Latest: Oct 14, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Oct 14, 2026Oct 16 9:45 PMSimeon GeorgeDirector
Sale
14,514$49.63$720.4K15,486(D)

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Oct 14, 2026Oct 15 9:35 PMJames R. KasingerGeneral Counsel and Secretary
Sale
1,040$49.26$51.2K95,857(D)

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Oct 14, 2026Oct 15 9:35 PMSamarth KulkarniDirector, Chief Executive Officer
Sale
4,098$49.26$201.9K259,736(D)

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Oct 14, 2026Oct 14 8:16 PMSIMEON GEORGE
Proposed Sale
14,514$49.63$720.4K—

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Oct 6, 2026Oct 8 9:35 PMJames R. KasingerGeneral Counsel and Secretary
Sale
1,990$60.04$119.5K94,784(D)

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Oct 6, 2026Oct 6 8:47 PMJAMES KASINGER
Proposed Sale
1,990$60.04$119.5K—

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Sep 22, 2026Sep 24 9:35 PMJames R. KasingerGeneral Counsel and Secretary
Sale
10,400$60.24$626.5K94,784(D)

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Sep 22, 2026Sep 22 8:42 PMJAMES KASINGER
Proposed Sale
10,400$60.24$626.5K—

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Sep 17, 2026Sep 21 10:40 PMAli BehbahaniDirector
Sale
13,679$57.09$780.9K16,637(D)

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Sep 17, 2026Sep 17 8:08 PMALI BEHBAHANI
Proposed Sale
13,679$57.09$780.9K—

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May 29, 2026Jun 1 9:35 PMNaimish PatelChief Medical Officer
Sale
3,786$55.62$210.6K19,357(D)

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Mar 23, 2026Mar 24 9:38 PMJames R. KasingerGeneral Counsel and Secretary
Sale
3,182$46.78$148.9K94,308(D)

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Mar 23, 2026Mar 24 9:37 PMSamarth KulkarniDirector, Chief Executive Officer
Sale
10,020$46.78$468.7K255,501(D)

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Mar 23, 2026Mar 24 9:37 PMRaju PrasadChief Financial Officer
Sale
3,708$46.78$173.5K15,565(D)

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Mar 16, 2026Mar 17 9:37 PMNaimish PatelChief Medical Officer
Sale
3,150$48.26$152.0K13,143(D)

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Mar 16, 2026Mar 17 9:37 PMRaju PrasadChief Financial Officer
Sale
9,869$48.26$476.3K13,773(D)

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Mar 16, 2026Mar 17 9:35 PMJames R. KasingerGeneral Counsel and Secretary
Sale
3,450$48.26$166.5K91,240(D)

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Mar 16, 2026Mar 17 9:35 PMSamarth KulkarniDirector, Chief Executive Officer
Sale
10,349$48.26$499.4K245,834(D)

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Mar 11, 2026Mar 12 9:35 PMJames R. KasingerGeneral Counsel and Secretary
Sale
2,800$52.80$147.8K87,815(D)

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Mar 11, 2026Mar 12 9:35 PMSamarth KulkarniDirector, Chief Executive Officer
Sale
9,798$52.80$517.3K235,558(D)

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Mar 20, 2026Mar 24 9:38 PMJames R. KasingerGeneral Counsel and Secretary
Option Exercise
6,250—12,000(D)

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Mar 20, 2026Mar 24 9:38 PMJames R. KasingerGeneral Counsel and Secretary
Grant/Award
63,499$46.2425,000(D)

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Mar 20, 2026Mar 24 9:37 PMSamarth KulkarniDirector, Chief Executive Officer
Grant/Award
196,124$46.2481,875(D)

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Mar 20, 2026Mar 24 9:37 PMSamarth KulkarniDirector, Chief Executive Officer
Option Exercise
19,687—39,375(D)

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Mar 20, 2026Mar 24 9:37 PMRaju PrasadChief Financial Officer
Option Exercise
6,250—12,500(D)

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Mar 20, 2026Mar 24 9:37 PMRaju PrasadChief Financial Officer
Grant/Award
65,999$46.2427,500(D)

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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
8,125—24,375(D)

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Mar 14, 2026Mar 17 9:37 PMRaju PrasadChief Financial Officer
Option Exercise
16,875—20,625(D)

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Mar 14, 2026Mar 17 9:35 PMJames R. KasingerGeneral Counsel and Secretary
Option Exercise
6,875—20,625(D)

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Mar 14, 2026Mar 17 9:35 PMSamarth KulkarniDirector, Chief Executive Officer
Option Exercise
20,625—61,875(D)

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

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

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Feb 18, 2026Feb 20 10:36 PMSamarth KulkarniDirector, Chief Executive Officer
Option Exercise
13,250—0(D)

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Feb 18, 2026Feb 20 10:35 PMJames R. KasingerGeneral Counsel and Secretary
Option Exercise
3,825—0(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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