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CRSP
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CRISPR Therapeutics AG

CRSP · Healthcare · CRISPR Therapeutics AG, a gene editing company, focuses on developing gene-based medicines for serious human diseases using its Clustered R…

CRISPR Therapeutics AG (CRSP), in the Healthcare sector, has 22 disclosed filings on Paydirt over the trailing twelve months from 6 corporate insiders: 0 purchases and 22 sales. Filers took a median of 1 day from execution to disclosure, and the most recent trade was executed Oct 19 and filed Oct 20. The most active filer was Samarth Kulkarni with 7 filings. Data as of Nov 8 2026.

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Filings, ttm
22
0 buys · 22 sells
Traders, ttm
6
6 insiders
Volume, ttmiDollar value disclosed in the window
$17.8M
estimated for Congress, as filed for insiders
Median delay
1d
execution to disclosure
Last traded
Oct 19
Filed Oct 20
ADViAverage daily dollar volume
$94.8M
market data
Share price · 12M
$49.39 (-9.5%)
$61.89$53.11$44.34Nov 10 2025May 5Oct 23

Adjusted for splits and dividends.

Volume by month
$51.5M$25.7M$0Dec 2024Jun 2025Dec 2025Jun 2026Dec 2024 · sells $826KFeb 2025 · buys $314KFeb 2025 · sells $2.6MMar 2025 · sells $1.4MMay 2025 · sells $141KJul 2025 · buys $51.5MAug 2025 · buys $1.1MAug 2025 · sells $761KOct 2025 · sells $3.7MDec 2025 · sells $503KJan 2026 · sells $9.1MFeb 2026 · sells $477KMar 2026 · sells $2.8MJun 2026 · sells $211KSep 2026 · sells $1.4MOct 2026 · sells $3.4M
Buys $53.0M Sells $27.4M

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed · past 24 months
SK Samarth Kulkarni Chief Executive Officer 16 filings · 0 buys, 16 sales JK James R. Kasinger General Counsel and Secretary 9 filings · 0 buys, 9 sales RP Raju Prasad Chief Financial Officer 6 filings · 0 buys, 6 sales NP Naimish Patel Chief Medical Officer 3 filings · 0 buys, 3 sales SG Simeon George Director 2 filings · 1 buy, 1 sale AB Ali Behbahani Director 1 filing · 0 buys, 1 sale JG John Greene Director 1 filing · 1 buy, 0 sales DT Douglas A Treco Director 1 filing · 1 buy, 0 sales
Recent filings
Samarth KulkarniSALE Chief Executive Officer $2.4M
47,837 sh × $49.78
Exec Oct 19
Filed Oct 20 · 5:35 PM ET
Simeon GeorgeSALE Director $720K
14,514 sh × $49.63
Exec Oct 14
Filed Oct 16 · 5:45 PM ET
Samarth KulkarniSALE Chief Executive Officer $202K
4,098 sh × $49.26
Exec Oct 14
Filed Oct 15 · 5:35 PM ET
James R. KasingerSALE General Counsel and Secretary $119K
1,990 sh × $60.04
Exec Oct 6
Filed Oct 8 · 5:35 PM ET
James R. KasingerSALE General Counsel and Secretary $626K
10,400 sh × $60.24
Exec Sep 22
Filed Sep 24 · 5:35 PM ET
Ali BehbahaniSALE Director $781K
13,679 sh × $57.09
Exec Sep 17
Filed Sep 21 · 6:40 PM ET
Naimish PatelSALE Chief Medical Officer $211K
3,786 sh × $55.62
Exec May 29
Filed Jun 1 · 5:30 PM ET
Raju PrasadSALE Chief Financial Officer $173K
3,708 sh × $46.78
Exec Mar 23
Filed Mar 24 · 5:30 PM ET
Samarth KulkarniSALE Chief Executive Officer $469K
10,020 sh × $46.78
Exec Mar 23
Filed Mar 24 · 5:30 PM ET
James R. KasingerSALE General Counsel and Secretary $149K
3,182 sh × $46.78
Exec Mar 23
Filed Mar 24 · 5:30 PM ET
Samarth KulkarniSALE Chief Executive Officer $499K
10,349 sh × $48.26
Exec Mar 16
Filed Mar 17 · 5:30 PM ET
James R. KasingerSALE General Counsel and Secretary $166K
3,450 sh × $48.26
Exec Mar 16
Filed Mar 17 · 5:30 PM ET
Raju PrasadSALE Chief Financial Officer $476K
9,869 sh across 2 lots
Exec Mar 16
Filed Mar 17 · 5:30 PM ET
Naimish PatelSALE Chief Medical Officer $152K
3,150 sh × $48.26
Exec Mar 16
Filed Mar 17 · 5:30 PM ET
Samarth KulkarniSALE Chief Executive Officer $517K
9,798 sh × $52.80
Exec Mar 11
Filed Mar 12 · 5:30 PM ET
James R. KasingerSALE General Counsel and Secretary $148K
2,800 sh × $52.80
Exec Mar 11
Filed Mar 12 · 5:30 PM ET
James R. KasingerSALE General Counsel and Secretary $111K
2,112 sh × $52.58
Exec Feb 19
Filed Feb 20 · 5:30 PM ET
Samarth KulkarniSALE Chief Executive Officer $366K
6,967 sh × $52.58
Exec Feb 19
Filed Feb 20 · 5:30 PM ET
Raju PrasadSALE Chief Financial Officer $2.1M
34,972 sh × $60.19
Exec Jan 22
Filed Jan 26 · 5:30 PM ET
Samarth KulkarniSALE Chief Executive Officer $5.2M
90,000 sh across 3 lots
Exec Jan 20
Filed Jan 22 · 5:30 PM ET
Raju PrasadSALE Chief Financial Officer $1.8M
29,700 sh across 3 lots
Exec Jan 6
Filed Jan 8 · 5:30 PM ET
Raju PrasadSALE Chief Financial Officer $503K
9,000 sh across 2 lots
Exec Dec 22 2025
Filed Dec 23 2025 · 5:30 PM ET
Samarth KulkarniSALE Chief Executive Officer $3.5M
50,895 sh × $67.91
Exec Oct 17 2025
Filed Oct 20 2025 · 5:30 PM ET
Samarth KulkarniSALE Chief Executive Officer $283K
4,242 sh × $66.60
Exec Oct 14 2025
Filed Oct 15 2025 · 5:30 PM ET
Samarth KulkarniSALE Chief Executive Officer $761K
13,081 sh × $58.15
Exec Aug 18 2025
Filed Aug 19 2025 · 5:30 PM ET