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US INSIDER PROFILE · NON-SCORING RESEARCH

Calvert Christopher P

Chief Financial Officer | EVP and COO

Identity: SEC reporting-owner CIK · Reporting-owner CIK: 0002020286

Purchase history

Companies traded
1
Purchases · 12M
3
Purchases · 24M
7
Average purchase
$78.6K
Median purchase
$71.7K
Gross purchase value
$550.5K

Companies: Matador Resources Co

7 SEC accession(s) · 0 joint-owner event(s). Values are reported Form 4 transaction values in USD.

Qualifying purchase disclosures

PublishedCompanyTickerRoleReported valueSEC source
2026-08-31Matador Resources CoMTDRChief Financial Officer$141.6KOpen filing
2026-06-02Matador Resources CoMTDRChief Financial Officer$79.9KOpen filing
2025-11-05Matador Resources CoMTDREVP and COO$98.6KOpen filing
2025-09-15Matador Resources CoMTDREVP and COO$47.8KOpen filing
2025-05-05Matador Resources CoMTDREVP and COO$61.7KOpen filing
2025-03-04Matador Resources CoMTDREVP and COO$49.3KOpen filing
2025-02-24Matador Resources CoMTDREVP and COO$71.7KOpen filing

Post-purchase outcomes

Excess return = stock return − S&P 500 ETF (SPY adjusted close) return. Returns start on the first shared trading session on or after publication.

PeriodCompleted eventsPrice coverageHit rateMedian excess returnAverage excess returnWorst excess return
5D7Developing100.0% (7/7)57.1% (4/7)+3.2%+2.0%-7.8%
20D7Developing100.0% (7/7)57.1% (4/7)+3.4%+2.3%-12.5%
60D6Developing100.0% (6/6)50.0% (3/6)-3.3%+0.7%-15.5%
120D5Developing100.0% (5/5)40.0% (2/5)-4.2%+8.6%-20.3%

Research patterns

First purchase in 12M
0/6
Large purchase ≥ $100k
1/7
Cluster buying · 15D
7/7
Buying the dip
5/7

Routine / opportunistic: Not classifiable. These labels never affect the score or ranking.

Small samples remain visible but are not scored. This research enrichment never affects US-v1.1.