PAULSON RICHARD A.

PrivateCIK: 1804460
Location

NEWTON, MA

PAULSON RICHARD A. sold 4.4% of their position (12.36K shares) of KARYOPHARM THERAPEUTICS INC. on the open market

Open‑market sale worth $116.3K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderPAULSON RICHARD A.CIK 1804460
Director
Since Feb 2020
-12.36K
Net shares
Net seller
$116.3K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
12.36K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

12.36K

Price / share

$9.41

Trade value

$116.31K

% of position

4.4%
3/2/2026
279.39K267.03K
Total

Net shares

12.36K

Net value

-$116.31K

Derivative Transactions0
No derivative transactions reported
PAULSON RICHARD A. — Insider Transaction (Form 4) Filed Mar 3, 2026 | Finecho