Biggest Insider Buys — March 2026
The largest open-market insider purchases disclosed in SEC Form 4 filings, ranked by dollar value.
In March 2026, 9 open-market insider purchases of $50K or more were disclosed across 4 companies in SEC Form 4 filings, totaling $11.2M. The largest single purchase was $4.4M by Courtis Kenneth S. at Alpha Metallurgical Resources, Inc. (AMR).
← All monthly rankingsLargest purchases · March 2026
| Source | |||||||
|---|---|---|---|---|---|---|---|
| AMR | Director | Purchase | 25,000 | $4.4M | Mar 11 | SEC ↗ | |
| AMR | Director | Purchase | 15,000 | $2.7M | Mar 12 | SEC ↗ | |
| AMR | Director | Purchase | 8,000 | $1.5M | Mar 20 | SEC ↗ | |
| TPC | Director | Purchase | 10,999 | $797K | Mar 6 | SEC ↗ | |
| TPC | Director | Purchase | 8,117 | $593K | Mar 6 | SEC ↗ | |
| TPC | Director | Purchase | 5,884 | $435K | Mar 6 | SEC ↗ | |
| BETR | Chief Executive Officer | Purchase | 10,600 | $313K | Mar 24 | SEC ↗ | |
| BETR | Chief Executive Officer | Purchase | 10,600 | $306K | Mar 24 | SEC ↗ | |
| LEE | 10% Owner | Purchase | 10,000 | $91K | Mar 5 | SEC ↗ |