CLH CLEAN HARBORS INC
NYSE · SEC CIK 822818 · EDGAR
- Bought, last 12 months
- $135.8K 1 purchases by 1 insiders
- Sold, last 12 months
- $65.17M 16 sales by 9 insiders
- Filings on record
- 439 since 2021-07-06, latest 2026-08-18 14:47
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| MCKIM ALAN S | CTO, EXEC COB, Dir | — | $57.38M |
| GERSTENBERG ERIC W | CO-CEO | — | $2.93M |
| Dugas Eric J. | EVP CFO | — | $1.57M |
| Weber Brian P | EVP (CHESI) | — | $1.37M |
| Gabriel Sharon M. | EVP, CIO (CHESI) | — | $998.5K |
| Robertson Andrea | Dir | — | $247.8K |
| Reed Marcy L. | Dir | — | $240.7K |
| States Lauren | Dir | — | $225.8K |
| Welch John R. | Dir | — | $204.8K |
| Polito Karyn | Dir | $135.8K | — |
Transactions 501
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-07-03 | 2025-07-01 | CLH | GERSTENBERG ERIC W | CO-CEO | F - Tax | $229.55 | -564 | 51.1K | -1% | -$129.5K | |
| 2025-07-03 | 2025-07-01 | CLH | Battles Michael Louis | CO-CEO, Dir | F - Tax | $229.55 | -1,532 | 80.9K | -2% | -$351.7K | |
| 2025-07-03 | 2025-07-01 | CLH | CURTIS GEORGE L | EXEC. VP (CHESI) | F - Tax | $229.55 | -399 | 48.7K | -0.8% | -$91.6K | |
| 2025-07-03 | 2025-07-01 | CLH | Gabriel Sharon M. | EVP, CIO (CHESI) | F - Tax | $229.55 | -525 | 27.8K | -2% | -$120.5K | |
| 2025-07-03 | 2025-07-01 | CLH | Underwood Rebecca | Pres, EVP FACILITIES | F - Tax | $229.55 | -1,051 | 17.3K | -6% | -$241.3K | |
| 2025-06-16 | 2025-06-13 | CLH | Weber Brian P | EVP (CHESI) | S - Sale | $227.17 | -3,035 | 54.5K | -5% | -$689.5K | |
| 2025-06-09 | 2025-06-06 | CLH | GERSTENBERG ERIC W | CO-CEO | S - Sale | $225.23 | -8,076 | 51.6K | -14% | -$1.82M | |
| 2025-06-06 | 2025-06-05 | CLH | Quirk Alison A. | Dir | S - Sale | $223.69 | -893 | 2,978 | -23% | -$199.8K | |
| MI | 2025-06-06 | 2025-06-04+ | CLH | MCKIM ALAN S | CTO, EXEC COB, Dir | S - Sale | $224.47 | -100.0K | 2.30M | -4% | -$22.45M |
| 2025-06-03 | 2025-06-02 | CLH | Dugas Eric J. | EVP CFO | F - Tax | $226.79 | -806 | 19.9K | -4% | -$182.8K | |
| 2025-06-03 | 2025-06-02 | CLH | Diderich Jeroen | EVP, Pres of Sales, Service | F - Tax | $226.79 | -1,540 | 13.8K | -10% | -$349.3K | |
| 2025-05-29 | 2025-05-28 | CLH | Welch John R. | Dir | S - Sale | $228.51 | -1,250 | 11.4K | -10% | -$285.6K | |
| 2025-05-28 | 2025-05-27 | CLH | Speights Robert | Pres, INDUSTRIAL SERVICES | S - Sale | $228.49 | -1,022 | 16.3K | -6% | -$233.5K | |
| 2025-05-28 | 2025-05-27 | CLH | States Lauren | Dir | G - Gift | $0.00 | -130 | 11.7K | -1% | $0 | |
| 2025-05-23 | 2025-05-21 | CLH | Reed Marcy L. | Dir | A - Grant | $0.00 | +789 | 5,917 | +15% | $0 | |
| 2025-05-23 | 2025-05-21 | CLH | Welch John R. | Dir | A - Grant | $0.00 | +789 | 12.7K | +7% | $0 | |
| 2025-05-23 | 2025-05-21 | CLH | GALANTE EDWARD G | Dir | A - Grant | $0.00 | +789 | 24.8K | +3% | $0 | |
| 2025-05-23 | 2025-05-21 | CLH | Stewart Shelley JR | Dir | A - Grant | $0.00 | +789 | 3,871 | +26% | $0 | |
| 2025-05-23 | 2025-05-21 | CLH | States Lauren | Dir | A - Grant | $0.00 | +789 | 12.7K | +7% | $0 | |
| 2025-05-23 | 2025-05-22 | CLH | States Lauren | Dir | S - Sale | $226.17 | -836 | 11.9K | -7% | -$189.1K | |
| 2025-05-23 | 2025-05-21 | CLH | Polito Karyn | Dir | A - Grant | $0.00 | +789 | 3,015 | +35% | $0 | |
| 2025-05-23 | 2025-05-21 | CLH | Willett Robert | Dir | A - Grant | $0.00 | +789 | 9,376 | +9% | $0 | |
| 2025-05-23 | 2025-05-21 | CLH | Robertson Andrea | Dir | A - Grant | $0.00 | +789 | 10.7K | +8% | $0 | |
| 2025-05-23 | 2025-05-21 | CLH | Quirk Alison A. | Dir | A - Grant | $0.00 | +789 | 3,871 | +26% | $0 | |
| 2025-05-23 | 2025-05-21 | CLH | PRESTON JOHN T | Dir | A - Grant | $0.00 | +789 | 6,392 | +14% | $0 | |
| 2025-05-02 | 2025-05-02 | CLH | Speights Robert | Pres, INDUSTRIAL SERVICES | D - Sale to Iss | $0.00 | -16.6K | 17.3K | -49% | $0 | |
| 2025-04-03 | 2025-04-01 | CLH | CURTIS GEORGE L | EXEC. VP (CHESI) | A - Grant | $0.00 | +2,000 | 49.1K | +4% | $0 | |
| A | 2025-04-02 | 2025-03-17 | CLH | Gabriel Sharon M. | EVP, CIO (CHESI) | D - Sale to Iss | $0.00 | -2,796 | 28.3K | -9% | $0 |
| A | 2025-04-02 | 2025-03-17 | CLH | Gabriel Sharon M. | EVP, CIO (CHESI) | F - Tax | $192.90 | -667 | 31.1K | -2% | -$128.7K |
| A | 2025-04-02 | 2025-03-17 | CLH | CURTIS GEORGE L | EXEC. VP (CHESI) | F - Tax | $192.90 | -351 | 49.3K | -0.7% | -$67.7K |
| A | 2025-04-02 | 2025-03-17 | CLH | CURTIS GEORGE L | EXEC. VP (CHESI) | D - Sale to Iss | $0.00 | -2,252 | 47.1K | -5% | $0 |
| A | 2025-04-02 | 2025-03-17 | CLH | Weber Brian P | EVP (CHESI) | D - Sale to Iss | $0.00 | -4,093 | 57.6K | -7% | $0 |
| A | 2025-04-02 | 2025-03-17 | CLH | Weber Brian P | EVP (CHESI) | F - Tax | $192.90 | -959 | 61.7K | -2% | -$185.0K |
| A | 2025-04-02 | 2025-03-17 | CLH | GERSTENBERG ERIC W | CO-CEO | F - Tax | $192.90 | -978 | 64.4K | -1% | -$188.7K |
| A | 2025-04-02 | 2025-03-17 | CLH | GERSTENBERG ERIC W | CO-CEO | D - Sale to Iss | $0.00 | -4,744 | 59.7K | -7% | $0 |
| A | 2025-04-02 | 2025-03-17 | CLH | Speights Robert | Pres, INDUSTRIAL SERVICES | F - Tax | $192.90 | -2,481 | 37.5K | -6% | -$478.6K |
| A | 2025-04-02 | 2025-03-17 | CLH | Speights Robert | Pres, INDUSTRIAL SERVICES | D - Sale to Iss | $0.00 | -3,583 | 33.9K | -10% | $0 |
| A | 2025-04-02 | 2025-03-17 | CLH | Battles Michael Louis | CO-CEO, Dir | D - Sale to Iss | $0.00 | -4,744 | 82.4K | -5% | $0 |
| A | 2025-04-02 | 2025-03-17 | CLH | Battles Michael Louis | CO-CEO, Dir | F - Tax | $192.90 | -1,149 | 87.2K | -1% | -$221.6K |
| A | 2025-04-02 | 2025-03-17 | CLH | Dugas Eric J. | EVP CFO | D - Sale to Iss | $0.00 | -2,900 | 20.7K | -12% | $0 |
| A | 2025-04-02 | 2025-03-17 | CLH | Dugas Eric J. | EVP CFO | F - Tax | $192.90 | -631 | 23.6K | -3% | -$121.7K |
| A | 2025-03-18 | 2025-02-01 | CLH | CURTIS GEORGE L | EXEC. VP (CHESI) | F - Tax | $233.00 | -181 | 49.7K | -0.4% | -$42.2K |
| 2025-03-18 | 2025-03-17 | CLH | Underwood Rebecca | Pres, EVP FACILITIES | F - Tax | $192.90 | -176 | 18.4K | -0.9% | -$34.0K | |
| A | 2025-03-18 | 2025-02-01 | CLH | Weber Brian P | EVP (CHESI) | F - Tax | $233.00 | -1,058 | 62.6K | -2% | -$246.5K |
| MA | 2025-03-18 | 2025-02-01 | CLH | Weber Brian P | EVP (CHESI) | A - Grant | $0.00 | +4,347 | 63.7K | +7% | $0 |
| 2025-03-18 | 2025-03-17 | CLH | Harrison Robert W. | EVP, EHS | F - Tax | $192.90 | -35 | 5,923 | -0.6% | -$6,752 | |
| 2025-03-18 | 2025-03-17 | CLH | CURTIS GEORGE L | EXEC. VP (CHESI) | F - Tax | $192.90 | -351 | 49.3K | -0.7% | -$67.7K | |
| MA | 2025-03-18 | 2025-02-01 | CLH | GERSTENBERG ERIC W | CO-CEO | A - Grant | $0.00 | +16.4K | 66.7K | +33% | $0 |
| A | 2025-03-18 | 2025-02-01 | CLH | GERSTENBERG ERIC W | CO-CEO | F - Tax | $233.00 | -6,624 | 65.4K | -9% | -$1.54M |
| MA | 2025-03-18 | 2025-02-01 | CLH | Battles Michael Louis | CO-CEO, Dir | A - Grant | $0.00 | +16.4K | 92.7K | +21% | $0 |
| A | 2025-03-18 | 2025-02-01 | CLH | Battles Michael Louis | CO-CEO, Dir | F - Tax | $233.00 | -4,407 | 88.3K | -5% | -$1.03M |
| 2025-03-18 | 2025-03-17 | CLH | Weber Brian P | EVP (CHESI) | F - Tax | $192.90 | -959 | 61.7K | -2% | -$185.0K | |
| 2025-03-18 | 2025-03-17 | CLH | MCKIM ALAN S | CTO, EXEC COB, Dir | F - Tax | $192.90 | -1,265 | 35.4K | -3% | -$244.0K | |
| A | 2025-03-18 | 2025-02-01 | CLH | Gabriel Sharon M. | EVP, CIO (CHESI) | F - Tax | $233.00 | -339 | 31.8K | -1% | -$79.0K |
| MA | 2025-03-18 | 2025-02-01 | CLH | Gabriel Sharon M. | EVP, CIO (CHESI) | A - Grant | $0.00 | +2,718 | 30.0K | +10% | $0 |
| 2025-03-18 | 2025-03-17 | CLH | Speights Robert | Pres, INDUSTRIAL SERVICES | F - Tax | $192.90 | -2,481 | 37.5K | -6% | -$478.6K | |
| 2025-03-18 | 2025-03-17 | CLH | Dugas Eric J. | EVP CFO | F - Tax | $192.90 | -631 | 23.6K | -3% | -$121.7K | |
| 2025-03-18 | 2025-03-17 | CLH | Battles Michael Louis | CO-CEO, Dir | F - Tax | $192.90 | -1,149 | 87.2K | -1% | -$221.6K | |
| 2025-03-18 | 2025-03-17 | CLH | Gabriel Sharon M. | EVP, CIO (CHESI) | F - Tax | $192.90 | -667 | 31.1K | -2% | -$128.7K | |
| 2025-03-18 | 2025-03-17 | CLH | GERSTENBERG ERIC W | CO-CEO | F - Tax | $192.90 | -978 | 64.4K | -1% | -$188.7K | |
| MA | 2025-03-11 | 2025-02-01 | CLH | Dugas Eric J. | EVP CFO | A - Grant | $0.00 | +3,899 | 20.6K | +23% | $0 |
| A | 2025-03-11 | 2025-02-01 | CLH | Dugas Eric J. | EVP CFO | F - Tax | $233.00 | -292 | 23.2K | -1% | -$68.0K |
| 2025-03-11 | 2025-03-10 | CLH | Dugas Eric J. | EVP CFO | P - Purchase | $191.38 | +1,050 | 24.2K | +5% | +$200.9K | |
| 2025-03-11 | 2025-03-10 | CLH | Speights Robert | Pres, INDUSTRIAL SERVICES | S - Sale | $190.44 | -2,725 | 40.0K | -6% | -$518.9K | |
| MA | 2025-03-11 | 2025-02-01 | CLH | Speights Robert | Pres, INDUSTRIAL SERVICES | A - Grant | $0.00 | +3,899 | 43.1K | +10% | $0 |
| A | 2025-03-11 | 2025-02-01 | CLH | Speights Robert | Pres, INDUSTRIAL SERVICES | D - Sale to Iss | $233.00 | -326 | 42.7K | -0.8% | -$76.0K |
| MI | 2025-03-04 | 2025-03-03 | CLH | MCKIM ALAN S | CTO, EXEC COB, Dir | S - Sale | $210.28 | -53.0K | 2.40M | -2% | -$11.14M |
| I | 2025-03-04 | 2025-03-03 | CLH | MCKIM ALAN S | CTO, EXEC COB, Dir | G - Gift | $0.00 | -28.1K | 0 | -100% | $0 |
| 2025-02-19 | 2025-02-18 | CLH | States Lauren | Dir | S - Sale | $228.79 | -308 | 11.9K | -3% | -$70.5K | |
| 2025-02-11 | 2024-11-01 | CLH | Battles Michael Louis | CO-CEO, Dir | F - Tax | $233.00 | -806 | 76.3K | -1% | -$187.8K | |
| MA | 2025-02-11 | 2025-02-01 | CLH | Battles Michael Louis | CO-CEO, Dir | A - Grant | $0.00 | +16.4K | 92.7K | +21% | $0 |
| A | 2025-02-11 | 2025-02-01 | CLH | Battles Michael Louis | CO-CEO, Dir | F - Tax | $233.00 | -5,217 | 87.5K | -6% | -$1.22M |
| M | 2025-02-05 | 2025-02-01 | CLH | GERSTENBERG ERIC W | CO-CEO | A - Grant | $0.00 | +16.4K | 72.0K | +29% | $0 |
| 2025-02-05 | 2025-02-01 | CLH | GERSTENBERG ERIC W | CO-CEO | F - Tax | $233.00 | -7,434 | 64.6K | -10% | -$1.73M | |
| M | 2025-02-05 | 2025-02-01 | CLH | Gabriel Sharon M. | EVP, CIO (CHESI) | A - Grant | $0.00 | +2,718 | 32.1K | +9% | $0 |
| 2025-02-05 | 2025-02-01 | CLH | Gabriel Sharon M. | EVP, CIO (CHESI) | F - Tax | $233.00 | -777 | 31.3K | -2% | -$181.0K | |
| M | 2025-02-05 | 2025-02-01 | CLH | Speights Robert | Pres, INDUSTRIAL SERVICES | A - Grant | $0.00 | +3,899 | 43.1K | +10% | $0 |
| 2025-02-05 | 2025-02-01 | CLH | Speights Robert | Pres, INDUSTRIAL SERVICES | F - Tax | $233.00 | -776 | 42.3K | -2% | -$180.8K | |
| M | 2025-02-05 | 2025-02-01 | CLH | Diderich Jeroen | EVP, Pres of Sales, Service | A - Grant | $0.00 | +4,312 | 12.1K | +56% | $0 |
| M | 2025-02-05 | 2025-02-01 | CLH | Dugas Eric J. | EVP CFO | A - Grant | $0.00 | +3,899 | 23.5K | +20% | $0 |
| 2025-02-05 | 2025-02-01 | CLH | Dugas Eric J. | EVP CFO | F - Tax | $233.00 | -816 | 22.7K | -3% | -$190.1K | |
| M | 2025-02-05 | 2025-02-01 | CLH | Battles Michael Louis | CO-CEO | A - Grant | $0.00 | +16.4K | 93.5K | +21% | $0 |
| 2025-02-05 | 2025-02-01 | CLH | Battles Michael Louis | CO-CEO | F - Tax | $233.00 | -5,217 | 88.3K | -6% | -$1.22M | |
| M | 2025-02-05 | 2025-02-01 | CLH | Underwood Rebecca | Pres, EVP FACILITIES | A - Grant | $0.00 | +3,450 | 16.3K | +27% | $0 |
| 2025-02-05 | 2025-02-01 | CLH | Underwood Rebecca | Pres, EVP FACILITIES | F - Tax | $233.00 | -299 | 18.6K | -2% | -$69.7K | |
| M | 2025-02-04 | 2025-02-01 | CLH | Weber Brian P | EVP (CHESI) | A - Grant | $0.00 | +4,347 | 60.4K | +8% | $0 |
| 2025-02-04 | 2025-02-01 | CLH | Weber Brian P | EVP (CHESI) | F - Tax | $233.00 | -1,784 | 61.9K | -3% | -$415.7K | |
| 2025-02-04 | 2025-02-01 | CLH | CURTIS GEORGE L | EXEC. VP (CHESI) | F - Tax | $233.00 | -452 | 49.4K | -0.9% | -$105.3K | |
| M | 2025-02-04 | 2025-02-01 | CLH | Harrison Robert W. | EVP, EHS | A - Grant | $0.00 | +1,476 | 4,925 | +43% | $0 |
| 2025-01-16 | 2025-01-15 | CLH | States Lauren | Dir | S - Sale | $239.04 | -308 | 12.2K | -2% | -$73.6K | |
| 2025-01-03 | 2025-01-01 | CLH | Gabriel Sharon M. | EVP, CIO (CHESI) | F - Tax | $230.14 | -484 | 29.4K | -2% | -$111.4K | |
| 2024-12-17 | 2024-12-15 | CLH | Harrison Robert W. | EVP, EHS | F - Tax | $244.28 | -28 | 4,482 | -0.6% | -$6,840 | |
| 2024-12-17 | 2024-12-15 | CLH | Underwood Rebecca | Pres, EVP FACILITIES | F - Tax | $244.28 | -88 | 15.4K | -0.6% | -$21.5K | |
| 2024-12-17 | 2024-12-16 | CLH | States Lauren | Dir | S - Sale | $245.06 | -308 | 12.5K | -2% | -$75.5K | |
| 2024-12-02 | 2024-12-01 | CLH | Harrison Robert W. | EVP, EHS | F - Tax | $260.09 | -122 | 4,510 | -3% | -$31.7K | |
| 2024-11-27 | 2024-11-27 | CLH | Weber Brian P | EVP (CHESI) | S - Sale | $261.31 | -861 | 59.3K | -1% | -$225.0K | |
| MI | 2024-11-19 | 2024-11-15+ | CLH | MCKIM ALAN S | CTO, EXEC COB, Dir | G - Gift | $0.00 | -22.2K | 2.47M | -0.9% | $0 |
| 2024-11-18 | 2024-11-15 | CLH | States Lauren | Dir | S - Sale | $249.78 | -308 | 12.8K | -2% | -$76.9K | |
| 2024-11-18 | 2024-11-15 | CLH | GERSTENBERG ERIC W | CO-CEO | S - Sale | $250.42 | -6,051 | 55.7K | -10% | -$1.52M | |
| 2024-11-06 | 2024-11-05 | CLH | Speights Robert | Pres, INDUSTRIAL SERVICES | S - Sale | $240.14 | -610 | 39.2K | -2% | -$146.5K |
Purchase Sale Sale after option exercise All abbreviations