ZALEVSKY JONATHAN

PrivateCIK: 1789857
Location

SAN FRANCISCO, CA

ZALEVSKY JONATHAN (Chief R&D Officer) sold 26.4% of their position (5.54K shares) of NEKTAR THERAPEUTICS on the open market

Open‑market sale worth $336.2K — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderZALEVSKY JONATHANCIK 1789857
IssuerNEKTAR THERAPEUTICSCIK 906709
Officer· Chief R&D Officer
Since Oct 2019
-5.54K
Net shares
Net seller
$336.2K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
5.54K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

5.54K

Price / share

$60.71

Trade value

$336.21K

% of position

26.4%
6/15/2026
20.98K15.44K
Total

Net shares

5.54K

Net value

-$336.21K

Derivative Transactions0
No derivative transactions reported
ZALEVSKY JONATHAN — Insider Transaction (Form 4) Filed Jun 17, 2026 | Finecho