KORDASIEWICZ HOLLY B.

PrivateCIK: 2102721

KORDASIEWICZ HOLLY B. (EVP, Chief Development Officer) sold 1.6% of their position (362.00 shares) of IONIS PHARMACEUTICALS INC on the open market

Open‑market sale worth $30.5K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderKORDASIEWICZ HOLLY B.CIK 2102721
Officer· EVP, Chief Development Officer
Since Dec 2025
-362.00
Net shares
Net seller
$30.5K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
362.00 disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

362.00

Price / share

$84.30

Trade value

$30.52K

% of position

1.6%
7/7/2026
22.46K22.10K
Total

Net shares

362.00

Net value

-$30.52K

Derivative Transactions0
No derivative transactions reported