Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| ARCH COAL INC | 124,116 | reported | 08 Mar 2024 | tx 257+3,767,965−1,682,908 |
| CF Industries Holdings, Inc. | 27,336 | reported | 28 Apr 2026 | tx 10+27,336 |
| ADA-ES INC | 1,000 | reported | 21 Jan 2004 | tx 1+1,000 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 28 Apr 2026 | GRANT_AWARD | CF Industries Holdings, Inc. | 1,390 | 0.00 USD | |
| 06 May 2025 | GRANT_AWARD | CF Industries Holdings, Inc. | 2,074 | 0.00 USD | |
| 18 Apr 2024 | GRANT_AWARD | CF Industries Holdings, Inc. | 2,010 | 0.00 USD | |
| 08 Mar 2024 | SALE | ARCH COAL INC | 12,609 | 186.22 USD | |
| 07 Mar 2024 | SALE | ARCH COAL INC | 24,285 | 186.16 USD |
| 07 Mar 2024 | SALE | ARCH COAL INC | 16,460 | 185.47 USD |
| 07 Mar 2024 | SALE | ARCH COAL INC | 582 | 187.14 USD |
| 07 Mar 2024 | SALE | ARCH COAL INC | 8,668 | 183.45 USD |
| 07 Mar 2024 | SALE | ARCH COAL INC | 22,951 | 184.07 USD |
| 25 Feb 2024 | EXERCISE | ARCH COAL INC | 3,584 | — |
| 26 Feb 2024 | TAX_WITHHOLDING | ARCH COAL INC | 8,625 | 169.54 USD |
| 25 Feb 2024 | GRANT_AWARD | ARCH COAL INC | 19,258 | — |
| 25 Feb 2024 | EXERCISE | ARCH COAL INC | 3,584 | 0.00 USD | deriv |
| 21 Feb 2024 | GRANT_AWARD | ARCH COAL INC | 3,100 | 0.00 USD | deriv |
| 09 Feb 2024 | EXERCISE | ARCH COAL INC | 1,200 | — |
| 12 Feb 2024 | TAX_WITHHOLDING | ARCH COAL INC | 439 | 171.27 USD |
| 10 Feb 2024 | EXERCISE | ARCH COAL INC | 1,800 | — |
| 09 Feb 2024 | TAX_WITHHOLDING | ARCH COAL INC | 320 | 168.68 USD |
| 10 Feb 2024 | EXERCISE | ARCH COAL INC | 1,800 | 0.00 USD | deriv |
| 09 Feb 2024 | EXERCISE | ARCH COAL INC | 1,200 | 0.00 USD | deriv |
| 13 Oct 2023 | TAX_WITHHOLDING | ARCH COAL INC | 3,975 | 154.48 USD |
| 13 Oct 2023 | EXERCISE | ARCH COAL INC | 10,100 | — |
| 13 Oct 2023 | EXERCISE | ARCH COAL INC | 10,100 | 0.00 USD | deriv |
| 03 May 2023 | GRANT_AWARD | CF Industries Holdings, Inc. | 2,167 | 0.00 USD |
| 25 Feb 2023 | EXERCISE | ARCH COAL INC | 3,583 | — |