KASINGER JAMES R.

PrivateCIK: 1708172
Location

CAMBRIDGE, MA

KASINGER JAMES R. (General Counsel and Secretary) sold 3.6% of their position (3.45K shares) of CRISPR THERAPEUTICS AG on the open market

Open‑market sale worth $166.5K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderKASINGER JAMES R.CIK 1708172
IssuerCRISPR THERAPEUTICS AGCIK 1674416
Officer· General Counsel and Secretary
Since Feb 2026
-3.45K
Net shares
Net seller
$166.5K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
6.88K acquired · 10.32K disposed
Non-Derivative Transactions2

Common Shares

Direct
M · Option Exercise

Shares

+6.88K

Price / share

Trade value

% of position

7.8%
3/14/2026
87.81K94.69K

Common Shares

Direct
S · Sale

Shares

3.45K

Price / share

$48.26

Trade value

$166.50K

% of position

3.6%
3/16/2026
94.69K91.24K
Total

Net shares

+3.42K

Net value

-$166.50K

Derivative Transactions1

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Shares

6.88K shares

Shares

6.88K

Strike price

Held after

20.63K

Exercisable

3/14/2026
KASINGER JAMES R. — Insider Transaction (Form 4) Filed Mar 17, 2026 | Finecho