As of September 29, 2026, Warrior Met Coal's top three insider holders are Walter J Scheller (Chief Executive Officer, 267.79K shares), Jack K. Richardson (Chief Operating Officer, 217.67K shares), Dale W Boyles (Chief Financial Officer, 187.60K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Walter J Scheller | Chief Executive Officer | 267,793 | 0 | 267,793 | 26.2% | 26 Aug, 2026 |
| 2 | Jack K. Richardson | Chief Operating Officer | 217,667 | 0 | 217,667 | 21.3% | 17 Feb, 2026 |
| 3 | Dale W Boyles | Chief Financial Officer | 187,601 | 0 | 187,601 | 18.3% | 17 Feb, 2026 |
| 4 | Charles Lussier | Chief Commercial Officer | 85,185 | 0 | 85,185 | 8.3% | 17 Feb, 2026 |
| 5 | Kelli K. Gant | Chief Administrative Officer | 67,775 | 0 | 67,775 | 6.6% | 04 Jun, 2026 |
| 6 | J Brett Harvey | Director | 43,001 | 0 | 43,001 | 4.2% | 27 Apr, 2026 |
| 7 | Alan H Schumacher | Director | 42,054 | 0 | 42,054 | 4.1% | 27 Apr, 2026 |
| 8 | Stephen D. Williams | Director | 30,303 | 0 | 30,303 | 3.0% | 21 Aug, 2026 |
| 9 | Ana B Amicarella | Director | 26,405 | 0 | 26,405 | 2.6% | 30 May, 2024 |
| 10 | Brian M Chopin | Chief Accounting Officer | 21,110 | 0 | 21,110 | 2.1% | 21 Aug, 2026 |
| 11 | Gareth Turner | Director | 19,519 | 0 | 19,519 | 1.9% | 24 Nov, 2021 |
| 12 | Lisa M. Schnorr | Director | 11,857 | 0 | 11,857 | 1.2% | 27 Apr, 2026 |
| 13 | Kimberly Chainey | Director | 2,534 | 0 | 2,534 | 0.2% | 27 Apr, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 24 Aug, 2026 | Walter J Scheller | Chief Executive Officer | Disposed S | 50,000 | $110.00 | $5.50Mn | 267,793 | Direct |
| 19 Aug, 2026 | Brian M Chopin | Chief Accounting Officer | Disposed S | 3,232 | $104.02 | $336.19K | 21,110 | Direct |
| 19 Aug, 2026 | Stephen D. Williams | Director | Disposed S | 4,800 | $104.23 | $500.30K | 30,303 | Direct |
| 19 Aug, 2026 | Walter J Scheller | Chief Executive Officer | Disposed S | 50,000 | $105.00 | $5.25Mn | 317,793 | Direct |
| 02 Jun, 2026 | Kelli K. Gant | Officer | Disposed S | 20,000 | $110.00 | $2.20Mn | 67,775 | Direct |
| 23 Apr, 2026 | J Brett Harvey | Director | Acquired M | 3,041 | $0.00 | $0 | 43,001 | Direct |
| 23 Apr, 2026 | Alan H Schumacher | Director | Acquired M | 2,534 | $0.00 | $0 | 42,054 | Direct |
| 23 Apr, 2026 | Stephen D. Williams | Director | Acquired M | 2,534 | $0.00 | $0 | 35,103 | Direct |
| 23 Apr, 2026 | Lisa M. Schnorr | Director | Acquired M | 2,534 | $0.00 | $0 | 11,857 | Direct |
| 23 Apr, 2026 | Kimberly Chainey | Director | Acquired M | 2,534 | $0.00 | $0 | 2,534 | Direct |
| 23 Apr, 2026 | Kimberly Chainey | Director | Disposed M | 2,534 | $0.00 | $0 | 0 | Direct |
| 23 Apr, 2026 | Alan H Schumacher | Director | Disposed M | 2,534 | $0.00 | $0 | 0 | Direct |
| 23 Apr, 2026 | Stephen D. Williams | Director | Disposed M | 2,534 | $0.00 | $0 | 0 | Direct |
| 23 Apr, 2026 | J Brett Harvey | Director | Disposed M | 3,041 | $0.00 | $0 | 0 | Direct |
| 23 Apr, 2026 | Lisa M. Schnorr | Director | Disposed M | 2,534 | $0.00 | $0 | 0 | Direct |
| 20 Apr, 2026 | Kimberly Chainey | Director | Acquired A | 1,423 | $0.00 | $0 | 1,423 | Direct |
| 20 Apr, 2026 | Stephen D. Williams | Director | Acquired A | 1,423 | $0.00 | $0 | 1,423 | Direct |
| 20 Apr, 2026 | Lisa M. Schnorr | Director | Acquired A | 1,423 | $0.00 | $0 | 1,423 | Direct |
| 20 Apr, 2026 | Alan H Schumacher | Director | Acquired A | 1,423 | $0.00 | $0 | 1,423 | Direct |
| 20 Apr, 2026 | J Brett Harvey | Director | Acquired A | 1,708 | $0.00 | $0 | 1,708 | Direct |