Arkolith/Insider Trading/CRSP/Form 4

Kulkarni Samarth

Chief Executive Officer, DirectorCRISPR Therapeutics AG (CRSP) · full profile →Form 4 · filed Oct 20, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$3.5M
Net Open-Market Flow
-$3.5M
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Oct 17, 2025Sell(S)51K$67.91$3.5M254K
Oct 16, 2025Option exercise(M)100K——305K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Oct 16, 2025Option exercise(M)100K——300K

Transaction Codes

S
Open-market sale
M
Option exercise / conversion

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001193125-25-243819) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML