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
Filing timeAug 31
Trade dateAug 27, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$56.39
Pre-filing
1mo ago -18.2%1w ago +3.6%1d ago -2.0%
Returns since
7d +0.0%30d +0.0%90d +0.0%180d +0.0%1y +0.0%

MTDR price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
MTDR since 2026-08-31Filed 3 days ago · 30 days of pre-filing context shaded
Loading…
Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

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
2.50k sh
$5.66k per share
Estimated value
$14.1M
Computed from shares × price
Holdings after
44.0k 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 $10.0MLarge $100M
Cluster Buy
+26score
Filing-only score

+26

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.

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
Related transactions

0 other filings

Same reporting owner
Recent company activity

0 recent txs

MTDR