Kenneth S. Courtis bought $6.0M of Alpha Metallurgical Resources (AMR)
Executed Dec 9 2025, disclosed Dec 16 2025, 7 days later, against a two-business-day limit.
Not yet measured: the 21-session window has not closed, or the prices around it are not on record.
Kenneth S. Courtis (Director) filed 15 Form 4 reports in the trailing twelve months (15 purchases, 0 sales, 3 filed past the two-business-day deadline), most often in Alpha Metallurgical Resources, Inc. (AMR). Across 14 priced purchase filings, the average 21-session return was +2.7% from execution and -0.7% from disclosure (delay-adjusted; derived). The largest single filing was $6.3M of AMR (36,000 sh across 5 lots, as filed), executed Dec 8 2025.
Basic Materials · Alpha Metallurgical Resources, Inc., a mining company, produces, processes, and sells met and thermal coal in Virginia and West Virginia
More Basic Materials filings→ Insider filings, newest first→ View the original filing at www.sec.gov→9,596 sh across 4 lots
Exec Sep 8
Filed Sep 8 · 8:36 PM ET AMRPURCHASE Alpha Metallurgical Resources, Inc. $1.0M
4,539 sh across 5 lots
Exec Aug 28
Filed Aug 31 · 4:27 PM ET AMRPURCHASE Alpha Metallurgical Resources, Inc. $1.1M
5,000 sh across 2 lots
Exec Aug 25
Filed Aug 25 · 5:05 PM ET AMRPURCHASE Alpha Metallurgical Resources, Inc. $3.2M
15,000 sh across 3 lots
Exec Aug 21
Filed Aug 24 · 4:17 PM ET AMRPURCHASE Alpha Metallurgical Resources, Inc. $2.8M
14,667 sh across 5 lots
Exec Aug 20
Filed Aug 20 · 8:43 PM ET AMRPURCHASE Alpha Metallurgical Resources, Inc. $2.0M
10,000 sh across 2 lots
Exec Jun 12
Filed Jun 16 · 8:41 PM ET AMRPURCHASE Alpha Metallurgical Resources, Inc. $2.8M
14,910 sh across 8 lots
Exec May 12
Filed May 15 · 8:49 PM ET † AMRPURCHASE Alpha Metallurgical Resources, Inc. $1.4M
7,146 sh across 5 lots
Exec Mar 12
Filed Mar 20 · 8:28 PM ET †