NAUTILUS BIOTECHNOLOGY INC (NAUT) Stock Ownership

USA Nasdaq NASDAQ:NAUT • US63909J1088

2.09 USD
+0.01 (+0.48%)
Last: Feb 5, 2026, 12:52 PM
NAUT Ownership Chart.NAUT Ownership Chart: showing Insider, Institutional ownership and shares available to the public.NAUT Ownership.InsiderInstitutionalPublic



Shares Outstanding126.31M
Float71.18M
Float Short Interest Percentage0.52%
Owners (insider)32.36%
Owners (institutional)33.71%
Owners (insider) change0.01%
Owners (institutional) change1.26%
NAUT Institutional Ownership HistoryNAUT Institutional Ownership HistoryNAUT Institutional Ownership History Dec 2021 Jun 2022 Dec 2022 Jun 2023 Dec 2023 Jun 2024 Dec 2024 Jun 2025 Dec 2025 20M 40M 60M
NAUT Historical Insider Transactions ChartNAUT Historical Insider Buy and Sell Transactions ChartNAUT Historical Insider Transactions Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 Jan 2026 Feb 2026 20K 40K 60K
Date Name Type Shares Price Amount
Nov 6, 2025 Suzuki Kentaro Open Market Purchase 4000 1.49 $ 5,960.00
Sep 4, 2025 Murphy Matthew B. Open Market Purchase 20000 0.64 $ 12,858.00
May 29, 2025 Mowry Anna Open Market Purchase 15000 0.77 $ 11,488.50
May 8, 2025 Mallick Parag Open Market Purchase 13500 0.73 $ 9,885.15
Mar 19, 2025 Patel Sujal M Open Market Purchase 77233 1.00 $ 76,918.09