InsiderTrades

Copelyn John A

SEC CIK 1833521 · EDGAR

Buying vs selling by month open-market trades, last 24 months, MNTK
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
MNTKMontauk Renewables, Inc.Dir 17.5K $25.4K — 12026-05-112026-05-11

Most active insiders at MNTK, 12 months

#InsiderTitleBoughtSold
1 Copelyn John ADir $25.4K—
2 Frank Sharon RVP Environ Health, Safety ——
3 McClain Sean FPres, CEO, Dir ——
4 Shaw James ACOO ——
5 Van Asdalan Kevin ACFO ——
6 Ciroli JohnCLO ——

Transactions 1

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
I 2026-05-13 16:16 2026-05-11 MNTK Montauk Renewables, Inc. Copelyn John A Dir P - Purchase $1.45 +17.5K 17.5K New +$25.4K

Purchase Sale Sale after option exercise All abbreviations