Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| CLEAN HARBORS INC | 97,538 | reported | 13 Mar 2026 | tx 136+282,103−170,174 |
| REVVITY, INC. | 20,000 | reported | 03 Feb 2009 | tx 6+73,750 |
| CASELLA WASTE SYSTEMS INC | 8,496 | reported | 05 Jun 2025 | tx 6+8,496 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 13 Mar 2026 | OTHER | CLEAN HARBORS INC | 2,166 | 0.00 USD | |
| 13 Mar 2026 | TAX_WITHHOLDING | CLEAN HARBORS INC | 1,148 | 288.93 USD | |
| 01 Feb 2026 | GRANT_AWARD | CLEAN HARBORS INC | 10,290 | 0.00 USD | |
| 02 Feb 2026 | TAX_WITHHOLDING | CLEAN HARBORS INC | 5,205 | 259.91 USD | |
| 01 Feb 2026 | GRANT_AWARD | CLEAN HARBORS INC | 10,690 | 0.00 USD | |
| 01 Aug 2025 | PURCHASE | CLEAN HARBORS INC | 2,000 | 233.50 USD | first after silence |
| 01 Jul 2025 | TAX_WITHHOLDING | CLEAN HARBORS INC | 1,532 | 229.55 USD | |
| 05 Jun 2025 | GRANT_AWARD | CASELLA WASTE SYSTEMS INC | 1,215 | 115.17 USD | |
| 17 Mar 2025 | TAX_WITHHOLDING | CLEAN HARBORS INC | 1,149 | 192.90 USD | |
| 01 Nov 2024 | TAX_WITHHOLDING | CLEAN HARBORS INC | 806 | 233.00 USD | |
| 01 Feb 2025 | GRANT_AWARD | CLEAN HARBORS INC | 11,059 | 0.00 USD | |
| 01 Feb 2025 | GRANT_AWARD | CLEAN HARBORS INC | 5,325 | 0.00 USD | |
| 01 Feb 2025 | TAX_WITHHOLDING | CLEAN HARBORS INC | 5,217 | 233.00 USD | |
| 16 Sept 2024 | SALE | CLEAN HARBORS INC | 10,000 | 245.74 USD | |
| 01 Jul 2024 | TAX_WITHHOLDING | CLEAN HARBORS INC | 2,488 | 220.63 USD | |
| 06 Jun 2024 | GRANT_AWARD | CASELLA WASTE SYSTEMS INC | 1,451 | 96.47 USD | |
| 15 Mar 2024 | TAX_WITHHOLDING | CLEAN HARBORS INC | 702 | 187.84 USD | |
| 01 Feb 2024 | TAX_WITHHOLDING | CLEAN HARBORS INC | 2,019 | 172.62 USD | |
| 01 Feb 2024 | GRANT_AWARD | CLEAN HARBORS INC | 14,524 | 0.00 USD | |
| 01 Feb 2024 | GRANT_AWARD | CLEAN HARBORS INC | 4,332 | 0.00 USD | |
| 15 Dec 2023 | TAX_WITHHOLDING | CLEAN HARBORS INC | 224 | 174.75 USD | |
| 01 Nov 2023 | TAX_WITHHOLDING | CLEAN HARBORS INC | 740 | 147.34 USD | |
| 04 Aug 2023 | SALE | CLEAN HARBORS INC | 10,000 | 171.00 USD | |
| 03 Jul 2023 | SALE | CLEAN HARBORS INC | 6,467 | 164.43 USD | |
| 01 Jun 2023 | GRANT_AWARD | CASELLA WASTE SYSTEMS INC | 1,310 | 0.00 USD |
3 purchases reported after at least 12 months of silence — most recent on 01 Aug 2025.