ZALEVSKY JONATHAN

PrivateCIK: 1789857
Location

SAN FRANCISCO, CA

ZALEVSKY JONATHAN (Chief R&D Officer) sold 15.3% of their position (3.87K shares) of NEKTAR THERAPEUTICS on the open market

Open‑market sale worth $137.9K — 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
-3.87K
Net shares
Net seller
$137.9K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
3.87K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

3.87K

Price / share

$35.67

Trade value

$137.94K

% of position

15.3%
1/20/2026
25.22K21.35K
Total

Net shares

3.87K

Net value

-$137.94K

Derivative Transactions0
No derivative transactions reported
ZALEVSKY JONATHAN — Insider Transaction (Form 4) Filed Jan 22, 2026 | Finecho