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MONTAUK RENEWABLES INC (MNTK) Stock Ownership and Short Interest

USA - NASDAQ:MNTK - US61218C1036 - Common Stock

1.64 USD
-0.31 (-15.9%)
Last: 11/6/2025, 8:00:01 PM
1.65 USD
+0.01 (+0.61%)
After Hours: 11/6/2025, 8:00:01 PM
MNTK Ownership Chart.MNTK Ownership Chart: showing Insider, Institutional ownership and shares available to the public.MNTK Ownership.InsiderInstitutionalPublic



Shares Outstanding142.26M
Float65.34M
Float Short Interest Percentage1.83%
Owners (insider)54.07%
Owners (institutional)16.67%
Owners (insider) change0%
Owners (institutional) change-0.17%
MNTK Institutional Ownership HistoryMNTK Institutional Ownership HistoryMNTK Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 5M 10M 15M 20M
MNTK Historical Insider Transactions ChartMNTK Historical Insider Buy and Sell Transactions ChartMNTK 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
Date Name Type Shares Price Amount
Nov 24, 2024 Frank Sharon R Option Excercise 2748 4.46 $ 12,256.08