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NEKTAR THERAPEUTICS (NKTR) Stock Ownership and Short Interest

USA - NASDAQ:NKTR - US6402683063 - Common Stock

55.12 USD
+0.86 (+1.58%)
Last: 11/6/2025, 6:56:42 PM
57 USD
+1.88 (+3.41%)
After Hours: 11/6/2025, 6:56:42 PM
NKTR Ownership Chart.NKTR Ownership Chart: showing Insider, Institutional ownership and shares available to the public.NKTR Ownership.InsiderInstitutionalPublic



Shares Outstanding19.02M
Float18.88M
Float Short Interest Percentage9.17%
Owners (insider)0.71%
Owners (institutional)48.3%
Owners (insider) change-2.39%
Owners (institutional) change6.33%
NKTR Institutional Ownership HistoryNKTR Institutional Ownership HistoryNKTR Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 50M 100M 150M
NKTR Historical Insider Transactions ChartNKTR Historical Insider Buy and Sell Transactions ChartNKTR Historical Insider Transactions Dec 2024 Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 0 200K -200K 400K 600K
Date Name Type Shares Price Amount
Sep 9, 2025 ROBIN HOWARD W Open Market Sale 6666 46.69 $ 311,214.24
Sep 4, 2025 ROBIN HOWARD W Open Market Sale 11832 36.42 $ 430,958.59
Sep 4, 2025 Zalevsky Jonathan Open Market Sale 1721 33.52 $ 57,692.51
Sep 2, 2025 Zalevsky Jonathan Open Market Sale 485 30.10 $ 14,598.50
Sep 2, 2025 ROBIN HOWARD W Open Market Sale 1500 30.16 $ 45,240.00
May 19, 2025 Zalevsky Jonathan Open Market Sale 10712 0.67 $ 7,177.04
May 19, 2025 Wilson Mark Andrew Open Market Sale 9996 0.67 $ 6,697.32
May 19, 2025 ROBIN HOWARD W Open Market Sale 23208 0.67 $ 15,549.36
Feb 19, 2025 Wilson Mark Andrew Open Market Sale 11040 1.01 $ 11,150.40
Feb 19, 2025 ROBIN HOWARD W Open Market Sale 23774 1.01 $ 24,011.74
Feb 19, 2025 Zalevsky Jonathan Open Market Sale 10300 1.01 $ 10,403.00
Dec 23, 2024 Wilson Mark Andrew Open Market Sale 49962 0.90 $ 44,800.20
Dec 19, 2024 Zalevsky Jonathan Open Market Sale 51115 0.94 $ 48,048.10
Dec 17, 2024 ROBIN HOWARD W Open Market Sale 132030 1.00 $ 131,649.60
Dec 13, 2024 Zalevsky Jonathan Grant 135000 0.00 $ 0.00
Dec 13, 2024 Wilson Mark Andrew Grant 165938 0.00 $ 0.00
Dec 13, 2024 ROBIN HOWARD W Grant 410625 0.00 $ 0.00
Nov 19, 2024 Zalevsky Jonathan Open Market Sale 7785 1.01 $ 7,862.85
Nov 19, 2024 Wilson Mark Andrew Open Market Sale 6407 1.01 $ 6,471.07
Nov 19, 2024 ROBIN HOWARD W Open Market Sale 16278 1.01 $ 16,440.78