Transaction · 0001628280-26-001425

Calvert Christopher P

Calvert Christopher P, EC, reported a transaction classified as withholding at Matador Resources Co involving 1554.000000 shares for an estimated $64351.14. Reported holdings after the transaction were 87674.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

withholdingSEC transaction code FEC
MTDRMatador Resources Co
Filing timeJan 08
Trade dateJan 06, 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
Pre-filing
Returns since

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 2026-01-08Filed 238 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
withholding
Code F
Identifier
0001628280-26-001425
Common Stock
Transaction date
Jan 06, 2026
Filed Jan 08, 2026, 11:35 PM · 2d delay
Shares
1.55k sh
$4.14k per share
Estimated value
-$6.43M
Computed from shares × price
Holdings after
87.6k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Direct Ownership
-12score
Filing-only score

-12

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

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

EVP and COO

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

    Represents shares received in settlement of performance stock units granted to the reporting person on February 16, 2023 (the "2023 Performance Stock Grant"), which settled at 58% of target based upon…

  2. F2

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

  3. F3

    Includes 2,667 shares of restricted stock granted to the reporting person on February 16, 2023 that vest on the third anniversary of the date of grant.

  4. F4

    Includes 6,667 shares of restricted stock granted to the reporting person on February 14, 2024 that vest in equal annual installments on the second and third anniversaries of the date of grant.

  5. F5

    Represents shares withheld by the Issuer in connection with the reporting person's net share settlement to satisfy tax liability upon settlement of the 2023 Performance Stock Grant. No shares were so…

Original filing · 0001628280-26-001425
Related transactions

0 other filings

Same reporting owner
Recent company activity

0 recent txs

MTDR