Robert W. Harrison insider trades
Open-market stock purchases and sales by Robert W. Harrison, EVP, EHS at Clean Harbors Inc, from SEC Form 4 filings since Dec 1, 2022.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| Mar 13, 2026 | CLH Clean Harbors Inc | Sold (not open market) | $5.2K |
| Mar 13, 2026 | CLH Clean Harbors Inc | Sold (not open market) | — |
| Feb 2, 2026 | CLH Clean Harbors Inc | Sold (not open market) | $47.8K |
| Feb 1, 2026 | CLH Clean Harbors Inc | Bought (not open market) | — |
| Feb 1, 2026 | CLH Clean Harbors Inc | Bought (not open market) | — |
| Dec 15, 2025 | CLH Clean Harbors Inc | Sold (not open market) | $3.9K |
| Dec 1, 2025 | CLH Clean Harbors Inc | Sold (not open market) | $27.9K |
Companies traded
- CLH Clean Harbors Inc: 1 sale, last Mar 13, 2026