InsiderTrades

Form 4 for CRSP CRISPR Therapeutics AG

Accepted 2026-09-21 18:30:10 ET · period of report 2025-08-06 · accession 0001193125-26-396935 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-09-21 18:30 2025-08-06 CRSP Behbahani Ali Dir J - Other $0.00 +60 316 +23% $0
I 2026-09-21 18:30 2025-08-06 CRSP Behbahani Ali Dir J - Other $0.00 +15 29 +107% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Shares 2025-08-06 J A 60 $0.00 316 D — — (F1) NEA Partners 15, L.P. ("NEA Partners 15") made a pro rata distribution for no consideration of Common Shares of the Issuer to its limited partners on August 6, 2025. The Reporting Person received 60 Common Shares of the Issuer in the distribution by NEA Partners 15 on August 6, 2025.
2 Common Common Shares 2025-08-06 J A 15 $0.00 29 I See Note 3 — — (F2) The Ali Behbahani Revocable Trust Dated June 26, 2015 (the "Behbahani Trust") received 15 Common Shares of the Issuer in the distribution by NEA Partners 15 on August 6, 2025. (F3) The Reporting Person is the trustee of the Behbahani Trust, which is the direct beneficial owner of the securities. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, of such portion of the Common Shares of the Issuer held by the Behbahani Trust in which the Reporting Person has no pecuniary interest.