Form4insider filings, from the source

Insider · CIK 0001613867

Ali Behbahani

Files at: BDTX, CRSP, GLUE, NKTX, KRRO, GNCA, MRKR, ADAP and 3 more. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $24.7M · 2sales $781k · 1net $23.9M
$10k$10k$1M$1M$100M$100MbuyssalesSep 2018Jan 2020May 2021Sep 2022Jan 2024May 2025Sep 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 18, 2026 AForm 4 →Sep 21, 5:45 pm EDTBlack Diamond Therapeutics, Inc.BDTX7,707$1.93$14,875110,236—
Sep 17, 2026 SForm 4 →Sep 21, 6:40 pm EDTCRISPR Therapeutics AGCRSP13,679$57.09$780,93516,637−45.1%
Sep 17, 2026 MForm 4 →Sep 21, 6:40 pm EDTCRISPR Therapeutics AGCRSP30,000$14.00$420,00030,316—
Jul 1, 2026 JForm 4 →Jul 6, 5:57 pm EDTMonte Rosa Therapeutics, Inc.GLUE1,030,000——0—
Jun 19, 2026 AForm 4 →Jun 22, 4:19 pm EDTBlack Diamond Therapeutics, Inc.BDTX8,961$1.66$14,875102,529—
Aug 6, 2025 JForm 4 →Sep 21, 2026, 6:30 pm EDTCRISPR Therapeutics AGCRSP75——29— late
Feb 14, 2019 PForm 4 →Feb 19, 5:02 pm ESTGENOCEA BIOSCIENCES, INC.GNCA9,948,269$0.4713$4,688,61934,948,269+39.8% plan?
Sep 7, 2018 PForm 4 →Sep 10, 4:47 pm EDTAdaptimmune Therapeutics PLCADAP12,000,000$1.67$20,000,40012,000,000— plan?
May 21, 2018 AForm 4 →May 23, 9:16 pm EDTNEVRO CORPNVRO3,785——5,390— plan?
May 14, 2018 JForm 4 →May 15, 4:32 pm EDTCRISPR Therapeutics AGCRSP199——199— plan?
Sep 14, 2017 JForm 4 →Sep 15, 4:41 pm EDTNEVRO CORPNVRO40——1,605— plan?
May 25, 2017 AForm 4 →May 30, 6:54 pm EDTNEVRO CORPNVRO1,518——1,565— plan?
Nov 11, 2016 JForm 4 →Nov 15, 4:18 pm ESTNEVRO CORPNVRO22——47— plan?
Dec 2, 2015 JForm 4 →Dec 3, 2:30 pm ESTNEVRO CORPNVRO25——25— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 17, 2026 MForm 4 →Sep 21, 6:40 pm EDTCRISPR Therapeutics AGCRSP30,000——0—
Jun 26, 2026 AForm 4 →Jun 29, 4:40 pm EDTBlack Diamond Therapeutics, Inc.BDTX40,000——40,000—
Jun 11, 2026 AForm 4 →Jun 12, 6:44 pm EDTMonte Rosa Therapeutics, Inc.GLUE25,800——25,800—
Jun 10, 2026 AForm 4 →Jun 11, 6:10 pm EDTKorro Bio, Inc.KRRO14,677——14,677—
Jun 10, 2026 AForm 4 →Jun 11, 4:27 pm EDTNkarta, Inc.NKTX37,000——37,000—
Jun 5, 2026 AForm 4 →Jun 9, 6:06 pm EDTCRISPR Therapeutics AGCRSP13,000——13,000—
Feb 14, 2019 PForm 4 →Feb 19, 5:02 pm ESTGENOCEA BIOSCIENCES, INC.GNCA2,487,067$0.125$310,8832,487,067—
Jun 22, 2018 AForm 4 →Jun 26, 5:05 pm EDTAdaptimmune Therapeutics PLCADAP154,809——154,809—
Jun 21, 2018 AForm 4 →Jun 25, 8:18 pm EDTGENOCEA BIOSCIENCES, INC.GNCA50,000——50,000—
Jun 15, 2018 AForm 4 →Jun 15, 9:46 pm EDTCRISPR Therapeutics AGCRSP15,000——15,000—
Feb 8, 2018 AForm 4 →Feb 12, 4:25 pm ESTGENOCEA BIOSCIENCES, INC.GNCA25,000——25,000—
Jul 3, 2017 AForm 4 →Jul 3, 5:06 pm EDTAdaptimmune Therapeutics PLCADAP220,788——220,788—
May 31, 2017 AForm 4 →Jun 2, 4:33 pm EDTCRISPR Therapeutics AGCRSP15,000——15,000—
May 25, 2017 AForm 4 →May 30, 6:54 pm EDTNEVRO CORPNVRO3,545——3,545—
Oct 18, 2016 AForm 4 →Oct 20, 5:23 pm EDTCRISPR Therapeutics AGCRSP30,000——30,000—
Aug 11, 2016 AForm 4 →Aug 12, 4:34 pm EDTAdaptimmune Therapeutics PLCADAP184,562——184,562—
May 18, 2016 AForm 4 →May 20, 4:53 pm EDTNEVRO CORPNVRO3,240——3,240—
May 28, 2015 AForm 4 →Jun 1, 7:38 pm EDTNEVRO CORPNVRO4,182——4,182—