Skip to contentBackus Robert — ARCH COAL INC insider: 35 transactions · InsiderLensBackus Robert
- EVP Retail Operations East at ARCH COAL INC · on record since Apr 20, 2026
Insider trading activity of Backus Robert
- Transactions on record
- 35
- since Nov 10, 2025
- Open-market buys
- 0
- Open-market sells
- 0
- Companies traded
- 1
- last filing May 12, 2026
Figures computed from official regulatory filings — methodology.
Companies where Backus Robert has traded
Track record of Backus Robert
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Backus Robert
Co-insiders of Backus Robert
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Bruno Frank WARCH COAL INC
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| May 12, 2026 | AwardD | 741 | — | — | SEC |
| May 12, 2026 | AwardD | 140 | — | — | SEC |
| May 12, 2026 | AwardD | 260 | — | — | SEC |
| May 12, 2026 | AwardD | 130 | — | — | SEC |
| May 12, 2026 | AwardD | 502 | — | — | SEC |
| Apr 23, 2026 | Exercise | 16,002 | 17.90 USD | $286.4K | SEC |
| Apr 23, 2026 | ExerciseD | -16,002 | — | — | SEC |
| Apr 23, 2026 | Other | -7,145 | — | — | SEC |
| Apr 20, 2026 | AwardD | 15,781 | — | — | SEC |
| Apr 20, 2026 | AwardD | 47,343 | — | — | SEC |
| Apr 20, 2026 | AwardD | 15,781 | — | — | SEC |
| Apr 20, 2026 | AwardD | 15,781 | — | — | SEC |
| Mar 4, 2026 | Other | -5,888 | 17.90 USD | $105.4K | SEC |
| Mar 4, 2026 | Exercise | 5,633 | 17.90 USD | $100.8K | SEC |
| Mar 4, 2026 | ExerciseD | -13,185 | — | — | SEC |
| Mar 4, 2026 | ExerciseD | -12,273 | — | — | SEC |
| Mar 4, 2026 | Exercise | 13,185 | 17.90 USD | $236K | SEC |
| Mar 4, 2026 | Other | -2,741 | 17.90 USD | $49.1K | SEC |
| Mar 4, 2026 | Other | -5,480 | 17.90 USD | $98.1K | SEC |
| Mar 4, 2026 | Exercise | 12,273 | 17.90 USD | $219.7K | SEC |
| Mar 4, 2026 | ExerciseD | -5,633 | — | — | SEC |
| Feb 10, 2026 | AwardD | 574 | — | — | SEC |
| Feb 10, 2026 | AwardD | 46 | — | — | SEC |
| Feb 10, 2026 | AwardD | 88 | — | — | SEC |
| Feb 10, 2026 | AwardD | 303 | — | — | SEC |