Frank Sharon R - Insider Non-Derivative Transactions at Montauk Renewables, Inc. (MNTK) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Nov 24, 2025, Frank Sharon R's relationship to Montauk Renewables, Inc. (MNTK) is Officer (VP Environ Health & Safety), and currently has 39,275 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other MNTK insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Frank Sharon R - Insider Non-Derivative Transactions of MNTK Common Stock

Frank Sharon R - Insider Non-Derivative Transactions at MNTK

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Nov 25, 2025	F -- (Common Stock)	2748	1.67	39275
Nov 25, 2024	F -- (Common Stock)	2748	4.46	42023
Nov 25, 2023	F -- (Common Stock)	2658	9.09	44771