Transaction · 0000950103-26-007157

Copelyn John A

Copelyn John A, DIR, reported an open-market or private purchase at Montauk Renewables, Inc. involving 17506.000000 shares for an estimated $25383.70. Reported holdings after the transaction were 17506.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

Open-market buySEC transaction code PDIR
MNTKMontauk Renewables, Inc.
Trade date
May 11, 2026
Filing date
May 13, 2026
View on SEC Insider profile
Disclosed value$25.3kShares × reported price
Shares traded17.5k$1.45 per share
Holdings after17.5kIndirect · See Footnote
% of reported position tradedUnavailableThis security and ownership context
How reported position traded is calculated

New position: there is no prior reported position to use as a percentage baseline.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

MNTK price since this filing

Daily closing prices, with the filing date and available return windows
MNTK · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago1w ago1d ago
Returns since7d30d90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Buy
Code P
Identifier
0000950103-26-007157
Common Stock
Transaction date
May 11, 2026
Filed May 13, 2026, 08:16 PM · 2d delay
Shares
17,506 sh
$1.45 per share
Estimated value
$25.3k
Computed from shares × price
Holdings after
17,506 sh
Indirect · See Footnote

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Director Buy Large Holdings Increase
Filing-only score

+30 points

Compact filing score computed from stored Form 4 facts. Version v1.

Strong filing signal

This filing has a high positive filing-only score. It may deserve closer research, but it is not an investment recommendation.

How this score is calculated
  • open_market_purchase+12 points

    transaction_code = P

    Code P is a discretionary open-market purchase.
  • director_buy+6 points

    is_director = true

    Director open-market purchase.
  • large_holdings_increase+8 points

    large-holdings-increase signal matched

    Reported acquired shares meet the configured percentage of post-transaction holdings.
  • timely_filing+4 points

    reporting_delay_days = 2

    Filing reported within two business days of the transaction.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

No officer title

Officer NoDirector Yes10% NoOther No
Footnotes & amended
  1. F1

    The underlying transaction was denominated in South African rand ("ZAR"). The amount reported in United States Dollars ("USD") has been converted from ZAR using the South African Reserve Bank exchange…

  2. F2

    These shares of common stock, par value $0.01 ("Common Stock"), of Montauk Renewables, Inc. (the "Issuer") are owned directly by Rivetprops 47 (PTY) Ltd. ("Rivetprops") and indirectly by Mr. Copelyn.…

Original filing · 0000950103-26-007157
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