Form 4 Tracker
NEKTAR THERAPEUTICS
NKTR

10 insider filings · Latest: Jul 24, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Nov 25, 2025Nov 25 8:32 PMWilson Mark Andrew
Proposed Sale
630$58.82$37.1K

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Nov 25, 2025Nov 25 8:28 PMZalevsky Jonathan
Proposed Sale
1,157$58.82$68.1K

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Sep 9, 2025Sep 9 8:57 PMROBIN HOWARD W
Proposed Sale
6,666$46.69$311.2K

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Sep 5, 2025Sep 5 8:37 PMROBIN HOWARD W
Proposed Sale
6,666$38.53$256.8K

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Sep 4, 2025Sep 4 9:06 PMROBIN HOWARD W
Proposed Sale
5,166$33.70$174.1K

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Sep 4, 2025Sep 4 8:19 PMZalevsky Jonathan
Proposed Sale
1,721$33.52$57.7K

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Sep 2, 2025Sep 2 8:45 PMZalevsky Jonathan
Proposed Sale
485$30.10$14.6K

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Sep 2, 2025Sep 2 8:42 PMROBIN HOWARD W
Proposed Sale
1,500$30.16$45.2K

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Aug 19, 2025Aug 19 7:24 PMROBIN HOWARD W
Proposed Sale
1,573$26.59$41.8K

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Aug 19, 2025Aug 19 7:24 PMWilson Mark Andrew
Proposed Sale
676$26.59$18.0K

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Aug 19, 2025Aug 19 7:20 PMZalevsky Jonathan
Proposed Sale
725$26.59$19.3K

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May 19, 2025May 19 7:49 PMZalevsky Jonathan
Proposed Sale
10,712$0.6713$7.2K

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May 19, 2025May 19 7:44 PMWilson Mark Andrew
Proposed Sale
9,996$0.6713$6.7K

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May 19, 2025May 19 7:40 PMROBIN HOWARD W
Proposed Sale
23,208$0.6713$15.6K

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Feb 19, 2025Feb 19 8:27 PMWilson Mark Andrew
Proposed Sale
11,040$1.01$11.1K

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Feb 19, 2025Feb 19 8:21 PMROBIN HOWARD W
Proposed Sale
23,774$1.01$24.0K

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Feb 19, 2025Feb 19 8:18 PMZalevsky Jonathan
Proposed Sale
10,300$1.01$10.4K

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Dec 24, 2024Dec 26 2:35 PMWilson Mark Andrew
Proposed Sale
16,560$0.8938$14.8K

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Dec 23, 2024Dec 23 8:21 PMWilson Mark Andrew
Proposed Sale
33,402$0.8951$29.9K

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Dec 19, 2024Dec 19 8:12 PMZalevsky Jonathan
Proposed Sale
51,115$0.9403$48.1K

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Jul 24, 2026Jul 24 10:35 PMJonathan ZalevskyChief R&D Officer
Grant/Award
16,500$15.1516,500(D)

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Jul 24, 2026Jul 24 10:34 PMHoward W RobinDirector, President & CEO
Grant/Award
57,200$15.1557,200(D)

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