John A. Copelyn
CIK: 0001833521
Transaction Breakdown
Open Market Buys (P)1 (100.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)0 (0.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
MNTK
Montauk Renewables, Inc.
Director
Discretionary Trading P&L
Holdings
About Copelyn John A
Copelyn John A (SEC CIK 0001833521) files insider reports with the SEC as Director of Montauk Renewables, Inc. (MNTK).
Signal8 holds 1 ownership filing by Copelyn John A, a Form 4, filed on May 13, 2026. Those filings report 1 transaction, the latest on May 11, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Copelyn John A's filings is in PITTSBURGH, PA.
Recent filings by Copelyn John A
- May 11, 2026: Open-market purchase of MNTK shares (Form 4, code P).
Other insiders filing for Montauk Renewables, Inc. (MNTK)
- Shaw James A, Chief Operating Officer
- McClain Sean F, President & CEO
- Van Asdalan Kevin A, Chief Financial Officer
- Ciroli John, Chief Legal Officer
- Frank Sharon R, VP Environ Health & Safety
- Aktiv Investment Management (Pty) Ltd, 10% Owner