Montauk Renewables Insider Trades

MNTK

Track insider trading activity from Montauk Renewables executives and directors. See which insiders are buying and selling MNTK stock.

Trades Last 12 Months

All Insider Trades for Montauk Renewables

Insider
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Ciroli John Chief Legal Officer
Holding Value $1.13M 470,772 shares
Last Trade
May 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$445k 302,982 shares
$1.47
$2.41
Mc Clain Sean F President & CEO
Holding Value $2.75M 1,141,172 shares
Last Trade
May 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$563k 383,183 shares
$1.47
$2.41
Shaw James A Chief Operating Officer
Holding Value $1.15M 477,387 shares
Last Trade
May 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$416k 282,842 shares
$1.47
$2.41
Van Asdalan Kevin A Chief Financial Officer
Holding Value $1.2M 497,493 shares
Last Trade
May 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$445k 302,982 shares
$1.47
$2.41
Copelyn John A Director
Holding Value $42.2k 17,506 shares
Last Trade
May 11, 2026 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$25.4k 17,506 shares
$1.45
$2.41
Frank Sharon R VP Environ Health & Safety
Holding Value $94.7k 39,275 shares
Last Trade
Nov 24, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$4.59k 2,748 shares
$1.67
$2.41
Mcclain Sean F President And CEO
Holding Value $482k 200,000 shares
Last Trade
Apr 19, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.35M 200,000 shares
$6.77
$2.41
Hill Scott E VP Of Business Development
Holding Value $1.5M 622,810 shares
Last Trade
Nov 28, 2022 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.25M 104,147 shares
$12.03
$2.41
Raynor Bruce S Director
Holding Value $1.29M 534,606 shares
Last Trade
Jan 26, 2021 Purchase (Other)Another type of insider transaction reported on SEC Form 4.
$23.4 2 shares
$11.70
$2.41

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