KULKARNI SAMARTH

PrivateCIK: 1682019
Location

CAMBRIDGE, MA

KULKARNI SAMARTH (Chief Executive Officer) sold 40.1% of their position (90K shares) of CRISPR THERAPEUTICS AG on the open market

Open‑market sale worth $5.17M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 3 sales
InsiderKULKARNI SAMARTHCIK 1682019
IssuerCRISPR THERAPEUTICS AGCIK 1674416
DirectorOfficer· Chief Executive Officer
Since Sep 2018
-90K
Net shares
Net seller
$5.17M
Total sold
3
Open market trades
0B · 3S
3
Total transactions
90K disposed
Non-Derivative Transactions3

Common Shares

Direct
S · Sale

Shares

21.43K

Price / share

$51.61

Trade value

$1.11M

% of position

9.6%
1/20/2026
224.20K202.77K

Common Shares

Direct
S · Sale

Shares

8.57K

Price / share

$52.10

Trade value

$446.34K

% of position

4.2%
1/20/2026
202.77K194.20K

Common Shares

Direct
S · Sale

Shares

60K

Price / share

$60.23

Trade value

$3.61M

% of position

30.9%
1/22/2026
194.20K134.20K
Total

Net shares

90K

Net value

-$5.17M

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1

Common Shares

Indirect
Shares owned85.62K
Total
85.62K indirect85.62K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
KULKARNI SAMARTH — Insider Transaction (Form 4) Filed Jan 22, 2026 | Finecho