Form4insider filings, from the source

Insider · CIK 0001789857

Jonathan Zalevsky

Files at: NKTR. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $747k · 3net −$747k
$10k$10k$100k$100k$1M$1MbuyssalesJun 14Jun 25Jul 6Jul 17Jul 28Aug 8Aug 19

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 18, 2026 SForm 4 →Aug 20, 7:05 pm EDTNEKTAR THERAPEUTICSNKTR186$71.98$13,3889,570−1.91%
Jun 30, 2026 SForm 4 →Jul 2, 7:06 pm EDTNEKTAR THERAPEUTICSNKTR5,681$70.00$397,6709,756−36.8%10b5-1
Jun 15, 2026 SForm 4 →Jun 17, 7:12 pm EDTNEKTAR THERAPEUTICSNKTR5,538$60.71$336,21215,437−26.4%10b5-1

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 24, 2026 AForm 4 →Jul 24, 6:35 pm EDTNEKTAR THERAPEUTICSNKTR16,500——16,500—