Transaction · 0002020286-26-000008

Calvert Christopher P

Calvert Christopher P, EC, reported an open-market or private purchase at Matador Resources Co involving 2500.000000 shares for an estimated $141600.00. Reported holdings after the transaction were 44000.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

Open-market buySEC transaction code PEC
MTDRMatador Resources Co
Trade date
Aug 27, 2026
Filing date
Aug 31, 2026
View on SEC Insider profile
Estimated value$141kShares × reported price
Shares traded2.50k$56.64 per share
Holdings after44.0kIndirect · Represents shares held of record by the reporting person's 401(k) account
% of reported position traded6.02%This security and ownership context
How reported position traded is calculated

Shares purchased ÷ (holdings after − shares purchased). Estimated position before: 41,500 shares.

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.

MTDR price since this filing

Daily closing prices, with the filing date and available return windows
MTDR · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago -20.5%1w ago +0.7%1d ago -4.8%
Returns since7d +2.0%30d -12.6%90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Buy
Code P
Identifier
0002020286-26-000008
Common Stock
Transaction date
Aug 27, 2026
Filed Aug 31, 2026, 11:35 AM · 4d delay
Shares
2,500 sh
$56.64 per share
Estimated value
$141k
Computed from shares × price
Holdings after
44,000 sh
Indirect · Represents shares held of record by the reporting person's 401(k) account

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Cluster Buy
Filing-only score

+26 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.
  • cluster_buy+14 points

    cluster-buy signal matched

    Multiple insiders bought within the configured window.
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

EVP and CFO

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    Includes 3,334 shares of restricted stock granted to the reporting person on February 14, 2024 that vest on the third anniversary of the date of grant.

  2. F2

    Includes shares acquired pursuant to the Issuer's Employee Stock Purchase Plan. Such acquisitions are exempt under Rule 16b-3.

Original filing · 0002020286-26-000008
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