Robertson Andrea
SEC CIK 1295248 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| CLH | CLEAN HARBORS INC | Dir | 8,979 | — | $1.35M | 17 | 2021-08-05 | 2026-08-03 |
Most active insiders at CLH, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | MCKIM ALAN S | CTO, EXEC COB, Dir | — | $57.38M |
| 2 | GERSTENBERG ERIC W | CO-CEO | — | $2.93M |
| 3 | Dugas Eric J. | EVP CFO | — | $1.57M |
| 4 | Weber Brian P | EVP (CHESI) | — | $1.37M |
| 5 | Gabriel Sharon M. | EVP, CIO (CHESI) | — | $998.5K |
| 6 | Robertson Andrea | Dir | — | $247.8K |
| 7 | Reed Marcy L. | Dir | — | $240.7K |
| 8 | States Lauren | Dir | — | $225.8K |
| 9 | Welch John R. | Dir | — | $204.8K |
| 10 | Polito Karyn | Dir | $135.8K | — |
Transactions 17
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-03 12:04 | 2026-08-03 | CLH | CLEAN HARBORS INC | Robertson Andrea | Dir | S - Sale | $314.01 | -789 | 8,979 | -8% | -$247.8K | |
| 2026-05-22 11:36 | 2026-05-20 | CLH | CLEAN HARBORS INC | Robertson Andrea | Dir | A - Grant | $0.00 | +652 | 9,768 | +7% | $0 | |
| 2026-05-12 08:17 | 2026-05-11 | CLH | CLEAN HARBORS INC | Robertson Andrea | Dir | G - Gift | $0.00 | -342 | 9,116 | -4% | $0 | |
| 2025-08-06 | 2025-08-05 | CLH | CLEAN HARBORS INC | Robertson Andrea | Dir | G - Gift | $0.00 | -430 | 9,458 | -4% | $0 | |
| 2025-08-04 | 2025-07-31 | CLH | CLEAN HARBORS INC | Robertson Andrea | Dir | S - Sale | $233.64 | -836 | 9,888 | -8% | -$195.3K | |
| 2025-05-23 | 2025-05-21 | CLH | CLEAN HARBORS INC | Robertson Andrea | Dir | A - Grant | $0.00 | +789 | 10.7K | +8% | $0 | |
| 2024-08-05 | 2024-08-02 | CLH | CLEAN HARBORS INC | Robertson Andrea | Dir | G - Gift | $0.00 | -420 | 9,935 | -4% | $0 | |
| 2024-08-01 | 2024-08-01 | CLH | CLEAN HARBORS INC | Robertson Andrea | Dir | S - Sale | $238.90 | -1,148 | 10.4K | -10% | -$274.3K | |
| 2024-05-23 | 2024-05-22 | CLH | CLEAN HARBORS INC | Robertson Andrea | Dir | A - Grant | $0.00 | +836 | 11.5K | +8% | $0 | |
| 2023-08-08 | 2023-08-08 | CLH | CLEAN HARBORS INC | Robertson Andrea | Dir | S - Sale | $169.08 | -1,200 | 10.7K | -10% | -$202.9K | |
| 2023-05-25 | 2023-05-24 | CLH | CLEAN HARBORS INC | Robertson Andrea | Dir | A - Grant | $0.00 | +1,148 | 11.9K | +11% | $0 | |
| 2022-08-08 | 2022-08-05 | CLH | CLEAN HARBORS INC | Robertson Andrea | Dir | S - Sale | $106.37 | -1,095 | 10.7K | -9% | -$116.5K | |
| 2022-05-26 | 2022-05-25 | CLH | CLEAN HARBORS INC | Robertson Andrea | Dir | A - Grant | $0.00 | +1,849 | 11.8K | +19% | $0 | |
| 2022-03-04 | 2022-03-03 | CLH | CLEAN HARBORS INC | Robertson Andrea | Dir | G - Gift | $0.00 | -500 | 9,965 | -5% | $0 | |
| 2022-02-28 | 2022-02-25 | CLH | CLEAN HARBORS INC | Robertson Andrea | Dir | S - Sale | $95.30 | -1,000 | 10.5K | -9% | -$95.3K | |
| 2022-01-05 | 2022-01-03 | CLH | CLEAN HARBORS INC | Robertson Andrea | Dir | A - Grant | $0.00 | +257 | 1,295 | +25% | $0 | |
| 2021-08-06 | 2021-08-05 | CLH | CLEAN HARBORS INC | Robertson Andrea | Dir | S - Sale | $99.14 | -2,168 | 11.2K | -16% | -$214.9K |
Purchase Sale Sale after option exercise All abbreviations