Companies Clean Harbors Inc
Clean Harbors (CLH): executive pay, fiscal 2025
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CEO vs. named peers1st pct.Of 19 peer CEOs
CEO pay, last three years
- $4,938,543FY2023
- $5,929,422FY2025
CEO total pay was $5,929,422 in fiscal 2025, up from $4,938,543 in fiscal 2023.
FY2025: salary $1,000,000 · bonus $0 · stock awards $3,197,110 · option awards $0
Executives and directors
Alan McKim · ExecutiveEric Dugas · CFOEric Gerstenberg · CEOJeroen Diderich · EVPBrian Weber · EVPMichael Battles · CEOAlison A. Quirk · Independent DirectorAndrea Robertson · Independent DirectorEdward G. Galante · Lead Independent DirectorJohn R. Welch · Independent DirectorJohn T. Preston · Independent DirectorKaryn Polito · Independent DirectorLauren C. States · Independent DirectorMarcy L. Reed · Independent DirectorRobert J. Willett · Independent DirectorShelley Stewart, Jr · Independent Director
Frequently asked questions
Who was the highest-paid executive at Clean Harbors Inc in fiscal 2025?
As disclosed, Eric Gerstenberg (Co-Chief Executive Officer and Co-President) was the highest-paid executive at Clean Harbors Inc in fiscal 2025, with total compensation of $5,929,422.
How does Clean Harbors Inc's chief executive pay compare to its disclosed peer group?
As disclosed, Eric Gerstenberg's total compensation ranked at the 1st percentile of Clean Harbors Inc's disclosed peer group.
What is Clean Harbors Inc's CEO-to-median employee pay ratio?
As disclosed, Clean Harbors Inc's CEO-to-median employee pay ratio was 69:1.
How did shareholders vote on Clean Harbors Inc's executive compensation?
As disclosed, 94.53% of shareholders supported Clean Harbors Inc's executive compensation in the latest say-on-pay vote.
How much does Clean Harbors Inc spend in total on board compensation for fiscal 2025?
As disclosed, Clean Harbors Inc reported total board compensation of $2,854,870 for fiscal 2025.
Answers are drawn only from the figures disclosed in this brief and cited to their location in the source filing. Where a figure required for an answer is not disclosed, that is stated rather than estimated.
Full detail
Every table from the filing. Open any section.
Summary compensation table
| Named executive officer | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension / NQDC | All other | Total |
|---|---|---|---|---|---|---|---|---|
| Eric Gerstenberg | $1,000,000 | $0 | $3,197,110 | $0 | $1,719,000 | $0 | $13,312 | $5,929,422 |
| Co-Chief Executive Officer and Co-President | ||||||||
| Michael Battles | 1,000,000 | 0 | 3,197,110 | 0 | 1,719,000 | 0 | 11,702 | 5,927,812 |
| Co-Chief Executive Officer and Co-President | ||||||||
| Alan McKim | 900,000 | 0 | 0 | 0 | 1,547,100 | 0 | 18,797 | 2,465,897 |
| Executive Chairman and Chief Technology Officer | ||||||||
| Brian Weber | 630,000 | 0 | 633,061 | 0 | 848,607 | 0 | 8,349 | 2,120,017 |
| President, Safety-Kleen Sustainability Solutions | ||||||||
| Jeroen Diderich | 625,003 | 0 | 627,935 | 0 | 823,129 | 0 | 6,567 | 2,082,634 |
| President, Environmental Sales & Services | ||||||||
| Eric Dugas | 565,000 | 0 | 567,821 | 0 | 766,705 | 0 | 4,627 | 1,904,153 |
| Executive Vice President and Chief Financial Officer | ||||||||
A dash means the company reported no figure in that column; 0 means it reported zero. Figures are as printed in the filing, without adjustment.
Three-year trend — total compensation per named executive
| Named executive officer | FY2025 total | FY2024 total | FY2023 total | Δ FY2024→2025 |
|---|---|---|---|---|
| Eric Gerstenberg | $5,929,422 | — | $4,938,543 | — |
| Michael Battles | 5,927,812 | 5,286,045 | 4,917,312 | ↑ +641,767 |
| Alan McKim | 2,465,897 | 2,410,185 | 2,296,564 | ↑ +55,712 |
| Brian Weber | 2,120,017 | — | 2,006,587 | — |
| Jeroen Diderich | 2,082,634 | 3,839,431 | — | ↓ −1,756,797 |
| Eric Dugas | 1,904,153 | 1,375,352 | 1,030,619 | ↑ +528,801 |
Prior-year totals as disclosed in the corresponding proxy; deltas are computed values with the derivation shown in the register.
Incentive-plan design — the Compensation Discussion & Analysis
The C&HC Committee's fundamental philosophy regarding executive compensation is to (i) offer competitive compensation opportunities in order to attract and retain a talented and motivated work force and (ii) align individual compensation with the goals, values, and priorities of the Company and the interests of its shareholders by generally having at least 70% of the Co-CEOs and other NEOs potential compensation be at risk.
| CEO STI target (% of salary) | 150% |
|---|---|
| CEO LTI target (% of salary) | — |
| Independent consultant | Meridian Compensation Partners |
| Clawback policy | true |
| Anti-hedging | true |
| Anti-pledging | true |
Equity grants and outstanding awards
Grants of plan-based awards — fiscal year 2025
| Executive | Award | Grant date | Threshold | Target | Granted | Maximum | Grant-date fair value |
|---|---|---|---|---|---|---|---|
| Eric Gerstenberg | PSU | 2025-02-01 | 2,663 | 5,325 | — | 10,650 | $620,363 |
| Eric Dugas | RSU | 2025-02-01 | — | — | 975 | — | 227,175 |
| Michael Battles | PSU | 2025-02-01 | 2,663 | 5,325 | — | 10,650 | 620,363 |
| Jeroen Diderich | RSU | 2025-02-01 | — | — | 1,078 | — | 251,174 |
| Eric Gerstenberg | RSU | 2025-02-01 | — | — | 11,059 | — | 2,576,747 |
| Eric Dugas | PSU | 2025-02-01 | 1,462 | 2,924 | — | 5,848 | 340,646 |
| Brian Weber | RSU | 2025-02-01 | — | — | 1,087 | — | 253,271 |
| Jeroen Diderich | PSU | 2025-02-01 | 1,617 | 3,234 | — | 6,468 | 376,761 |
| Brian Weber | PSU | 2025-02-01 | 1,630 | 3,260 | — | 6,520 | 379,790 |
| Michael Battles | RSU | 2025-02-01 | — | — | 11,059 | — | 2,576,747 |
Vehicle mix — grant-date fair value by award type
| Named executive officer | Time-vested (RSU) | Performance-vested (PSU) | Options / SARs | % performance-vested |
|---|---|---|---|---|
| Eric Gerstenberg | $2,576,747 | $620,363 | $0 | 19.4% |
| Eric Dugas | 227,175 | 340,646 | 0 | 60.0% |
| Michael Battles | 2,576,747 | 620,363 | 0 | 19.4% |
| Jeroen Diderich | 251,174 | 376,761 | 0 | 60.0% |
| Brian Weber | 253,271 | 379,790 | 0 | 60.0% |
% performance-vested = PSU grant-date fair value ÷ (RSU + PSU + Options), a computed value with the derivation shown in the register.
Outstanding equity awards at fiscal year-end 2025
| Executive | Award | Shares unvested | Exercise price | Market value unvested |
|---|---|---|---|---|
| Eric Dugas | RSU | 198 | — | $46,427 |
| Eric Dugas | RSU | 402 | — | 94,261 |
| Brian Weber | RSU | 420 | — | 98,482 |
| Michael Battles | RSU | 593 | — | 139,047 |
| Eric Dugas | RSU | 722 | — | 169,295 |
| Eric Dugas | RSU | 724 | — | 169,764 |
| Brian Weber | RSU | 792 | — | 185,708 |
| Eric Dugas | RSU | 894 | — | 209,625 |
| Eric Dugas | RSU | 975 | — | 228,618 |
| Eric Dugas | RSU | 1,059 | — | 248,314 |
| Jeroen Diderich | RSU | 1,078 | — | 252,769 |
| Brian Weber | RSU | 1,087 | — | 254,880 |
| Eric Dugas | RSU | 1,116 | — | 261,680 |
| Michael Battles | RSU | 1,117 | — | 261,914 |
| Eric Gerstenberg | RSU | 1,166 | — | 273,404 |
| Brian Weber | RSU | 1,246 | — | 292,162 |
| Brian Weber | RSU | 1,260 | — | 295,445 |
| Brian Weber | RSU | 1,263 | — | 296,148 |
| Eric Dugas | RSU | 1,462 | — | 342,810 |
| Michael Battles | RSU | 1,464 | — | 343,279 |
| Eric Gerstenberg | RSU | 1,464 | — | 343,279 |
| Eric Dugas | RSU | 1,474 | — | 345,624 |
| Brian Weber | RSU | 1,495 | — | 350,548 |
| Michael Battles | RSU | 1,540 | — | 361,099 |
| Jeroen Diderich | RSU | 1,617 | — | 379,154 |
| Brian Weber | RSU | 1,630 | — | 382,202 |
| Michael Battles | RSU | 1,732 | — | 406,119 |
| Eric Gerstenberg | RSU | 1,732 | — | 406,119 |
| Brian Weber | RSU | 1,926 | — | 451,608 |
| Eric Gerstenberg | RSU | 2,196 | — | 514,918 |
| Brian Weber | RSU | 2,376 | — | 557,124 |
| Michael Battles | RSU | 2,663 | — | 624,303 |
| Eric Gerstenberg | RSU | 2,663 | — | 624,303 |
| Alan McKim | RSU | 2,776 | — | 650,916 |
| Michael Battles | RSU | 2,902 | — | 680,461 |
| Brian Weber | RSU | 3,000 | — | 703,440 |
| Alan McKim | RSU | 5,231 | — | 1,226,565 |
| Jeroen Diderich | RSU | 7,334 | — | 1,719,676 |
| Michael Battles | RSU | 11,059 | — | 2,593,114 |
| Eric Gerstenberg | RSU | 11,059 | — | 2,593,114 |
| Michael Battles | RSU | 11,619 | — | 2,724,423 |
| Eric Gerstenberg | RSU | 11,619 | — | 2,724,423 |
| Michael Battles | RSU | 13,470 | — | 3,158,446 |
| Eric Gerstenberg | RSU | 13,470 | — | 3,158,446 |
Director compensation
| Director | Cash fees | Stock awards | Option awards | Non-equity incentive | All other | Total |
|---|---|---|---|---|---|---|
| Edward G. GalanteIndependent · Lead Independent Director | $155,000 | $179,987 | $0 | $0 | $0 | $334,987 |
| Marcy L. ReedIndependent · Audit (Chair) · Environmental, Health, and Safety · Ad Hoc Cyber | 115,000 | 179,987 | 0 | 0 | 0 | 294,987 |
| Alison A. QuirkIndependent · Compensation and Human Capital (Chair) · Corporate Governance and Sustainability | 110,000 | 179,987 | 0 | 0 | 0 | 289,987 |
| John R. WelchIndependent · Compensation and Human Capital · Environmental, Health, and Safety · Ad Hoc Cyber (Chair) | 105,000 | 179,987 | 0 | 0 | 0 | 284,987 |
| John T. PrestonIndependent · Corporate Governance and Sustainability (Chair) · Ad Hoc Cyber | 105,000 | 179,987 | 0 | 0 | 0 | 284,987 |
| Lauren C. StatesIndependent · Compensation and Human Capital · Environmental, Health, and Safety (Chair) · Ad Hoc Cyber | 105,000 | 179,987 | 0 | 0 | 0 | 284,987 |
| Robert J. WillettIndependent · Compensation and Human Capital · Corporate Governance and Sustainability | 90,000 | 179,987 | 0 | 0 | 0 | 269,987 |
| Andrea RobertsonIndependent · Audit · Corporate Governance and Sustainability | 90,000 | 179,987 | 0 | 0 | 0 | 269,987 |
| Karyn PolitoIndependent · Audit · Corporate Governance and Sustainability · Environmental, Health, and Safety | 90,000 | 179,987 | 0 | 0 | 0 | 269,987 |
| Shelley Stewart, JrIndependent · Audit · Environmental, Health, and Safety | 90,000 | 179,987 | 0 | 0 | 0 | 269,987 |
| Michael L. BattlesEmployee director · Partial-year service | 0 | 0 | 0 | — | 0 | 0 |
| Eric W. GerstenbergEmployee director · Partial-year service | 0 | 0 | 0 | — | 0 | 0 |
| Alan S. McKimEmployee director · Board Chair | 0 | 0 | 0 | — | 0 | 0 |
Board fee structure and ownership guideline
| Annual cash retainer | $90,000 |
|---|---|
| Annual equity retainer | $180,000 |
| Per board meeting fee | — |
| Committee chair fees (audit / comp / nom-gov) | 25,000 / 20,000 / 15,000 |
| Stock ownership guideline | $500,000 |
Total cost of the board
| Component | FY2025 |
|---|---|
| Cash retainers and fees | $1,055,000 |
| Equity awards (grant-date value) | $1,799,870 |
| All other compensation | $0 |
| Total cost of the board | $2,854,870 |
Computed as the sum of the director compensation table rows above; inputs and formula shown in the register.
Peer group, and who names Clean Harbors as a peer
Companies that benchmark against CLH
16 companies name CLH as a compensation peer
The list of companies that name CLH as a peer is temporarily unavailable — recheck shortly.
Disclosed peer group — fiscal year 2025
The compensation peer group as the company disclosed it in its own proxy — the reference set behind the percentile above.
GFL GFL Environmental Inc.SRCL StericycleECL Ecolab Inc.ABM ABM Industries IncorporatedCC The Chemours CompanyAPG APi Group CorporationROL Rollins, IncEME EMCOR, Inc.RSG Republic Services, Inc.WMS Advanced Drainage, Inc.NVRI Enviri CorporationCHE Chemed CorporationHUN Huntsman CorporationTTEK Tetra Tech Inc.IRM Iron Mountain, Inc.WCN Waste Connections, Inc.DAR Darling Ingredients Inc.KBR KBR, Inc.WM Waste Management, Inc.
Peer reciprocity
Of the companies Clean Harbors Inc names as compensation peers, which name it back in their own disclosed peer groups. A peer set the market reciprocates reads differently from one selected in a single direction.
GFL Environmental Inc. (GFL)✓ Stericycle (SRCL)85— Ecolab Inc. (ECL)86✓ ABM Industries Incorporated (ABM)87— The Chemours Company (CC)88✓ APi Group Corporation (APG)89✓ Rollins, Inc (ROL)90— EMCOR, Inc. (EME)91— Republic Services, Inc. (RSG)92— Advanced Drainage, Inc. (WMS)93✓ Enviri Corporation (NVRI)94✓ Chemed Corporation (CHE)95— Huntsman Corporation (HUN)96— Tetra Tech Inc. (TTEK)97— Iron Mountain, Inc. (IRM)98— Waste Connections, Inc. (WCN)99✓ Darling Ingredients Inc. (DAR)100— KBR, Inc. (KBR)101— Waste Management, Inc. (WM)102
Reciprocity shown where the peer’s own current proxy has been read — each mark is cited in the register to that peer’s filing. A dash means the peer’s current proxy was read and names no reciprocal group including Clean Harbors Inc.
Chief executive pay against the peer group
Most recent fiscal-year chief executive compensation at each disclosed peer, taken from that company’s own proxy statement.
| Rank | Company | FY | Chief executive | Salary | Stock awards | Option awards | Non-equity incentive | Total |
|---|---|---|---|---|---|---|---|---|
| 1 | Waste Management, Inc. | 2025 | James Fish | $1,486,538 | $12,406,478 | $2,400,021 | $2,472,480 | $19,048,786 |
| 2 | Ecolab Inc. | 2025 | Christophe Beck | 1,390,081 | 7,228,101 | 4,566,916 | 3,383,183 | 17,404,935 |
| 3 | Iron Mountain, Inc. | 2025 | William Meaney | 1,195,702 | 11,401,832 | 2,099,985 | 2,273,000 | 17,047,480 |
| 4 | Republic Services, Inc. | 2025 | Jon Vander Ark | 1,302,692 | 11,124,489 | 0 | 1,982,664 | 14,857,016 |
| 5 | Huntsman Corporation | 2025 | Peter R. Huntsman | 1,334,125 | 10,513,393 | 0 | 1,329,561 | 14,666,623 |
| 6 | Emcor, Inc. | 2025 | Anthony Guzzi | 1,325,000 | 3,505,903 | 0 | 9,375,000 | 14,380,630 |
| 7 | Chemed Corporation | 2025 | Kevin McNamara | 1,858,792 | 2,883,553 | 5,036,021 | 1,486,976 | 12,904,720 |
| 8 | Tetra Tech Inc. | 2025 | Dan L. Batrack | 1,245,673 | 7,798,841 | 0 | 2,506,500 | 11,622,399 |
| 9 | KBR, Inc. | 2025 | Stuart Bradie | 1,310,308 | 4,879,034 | 0 | 5,227,132 | 11,614,552 |
| 10 | APi Group Corporation | 2025 | Russell Becker | 1,425,000 | 6,412,521 | 0 | 2,527,594 | 10,450,517 |
| 11 | Advanced Drainage, Inc. | 2026 | D. Scott Barbour | 1,050,000 | 5,309,811 | 1,143,557 | 2,216,550 | 9,780,935 |
| 12 | Waste Connections, Inc. | 2025 | Ronald Mittelstaedt | 1,171,943 | 5,301,060 | 0 | 3,097,600 | 9,757,565 |
| 13 | Darling Ingredients Inc. | 2025 | Randall Stuewe | 1,284,231 | 6,681,030 | 0 | 1,328,112 | 9,402,554 |
| 14 | ABM Industries Incorporated | 2025 | Scott Salmirs | 1,025,000 | 6,449,997 | 0 | 1,622,188 | 9,111,185 |
| 15 | Rollins, Inc | 2025 | Jerry Gahlhoff, Jr. | 1,100,000 | 6,128,643 | 0 | 1,683,000 | 8,966,870 |
| 16 | The Chemours Company | 2025 | Denise Dignam | 1,058,836 | 3,368,225 | 2,909,677 | 1,175,781 | 8,595,076 |
| 17 | Stericycle | 2023 | Cindy Miller | 1,068,860 | 4,911,951 | 0 | 1,307,021 | 7,290,832 |
| 18 | Enviri Corporation | 2025 | F. Nicholas Grasberger III | 1,014,269 | 3,278,410 | 950,881 | 631,484 | 5,972,813 |
| 19 | Clean Harbors Inc | 2025 | Eric Gerstenberg | 1,000,000 | 3,197,110 | 0 | 1,719,000 | 5,929,422 |
| — | GFL Environmental Inc. | — | — | — | — | — | — | not in coverage universe |
Each peer’s compensation is from its most recently filed proxy; fiscal years differ by company. Each peer’s figures come from its own filings; the subject company is highlighted. Peers whose chief executive compensation is outside our coverage universe are stated as such, never left blank.
Incentive design against the same peers
| Company | Annual incentive payout | Long-term vehicle mix | PSU measures include TSR | Compensation consultant |
|---|---|---|---|---|
| Clean Harbors Inc | not disclosed | not disclosed | No | Meridian Compensation Partners |
| ABM Industries Incorporated | 105% | PSU 60 · RSU 40 | No | Pay Governance |
| Advanced Drainage, Inc. | not disclosed | PRSU 60 · RSU 20 · Option 20 | not disclosed | WTW |
| APi Group Corporation | 141.9% | PSU 60 · RSU 40 | No | WTW |
| Chemed Corporation | not disclosed | not disclosed | Yes — 3-Year Relative Total Shareholder Return (TSR) | Compensation Strategies, Inc. |
| Darling Ingredients Inc. | 70% | PSU 60 · RSU 40 | Yes — Total Shareholder Return (TSR) | Meridian Compensation Partners, LLC |
| Ecolab Inc. | 137% | PSU 60 · Options 40 | Yes — relative TSR | FW Cook |
| Emcor, Inc. | 300% | RSU 50 · Cash LTI 50 | No | Mercer |
| Enviri Corporation | not disclosed | PSU 50 · RSU 25 · SAR 25 | Yes — Total Stockholder Return (TSR) performance relative to the S&P 600 Industrials Index | Pearl Meyer & Partners, LLP |
| GFL Environmental Inc. | not disclosed | not disclosed | not disclosed | not disclosed |
| Huntsman Corporation | not disclosed | not disclosed | Yes — Relative TSR | Meridian Compensation Partners, LLC |
| Iron Mountain, Inc. | 105.5% | PSU 85 · Options 15 | Yes — Relative TSR vs MSCI US REIT Index | Pay Governance LLC |
| KBR, Inc. | 113.1% | PSU 66 · RSU 33 | Yes — Relative Total Stockholder Return (TSR) | Meridian Compensation Partners, LLC |
| Republic Services, Inc. | 91.79% | PSU 80 · RSU 20 | No | Pearl Meyer & Partners, LLC |
| Rollins, Inc | 102% | RSU 72 · PSU 28 | Yes — TSR | Mercer |
| Stericycle | 94% | PSU 55 · RSU 45 | No | Pay Governance LLC |
| Tetra Tech Inc. | not disclosed | PSU 60 · RSU 40 | Yes — Relative TSR | Meridian Compensation Partners |
| The Chemours Company | not disclosed | Options 50 · PSU 25 · RSU 25 | Yes — Relative Total Shareholder Return (rTSR) | Fariant |
| Waste Connections, Inc. | 160% | PSU 50 · RSU 50 | Yes — Relative TSR Modifier | Pearl Meyer & Partners, LLC |
| Waste Management, Inc. | 103.02% | PSU 80 · Option 20 | No | Frederic W. Cook & Co., Inc. |
Read from each company’s Compensation Discussion and Analysis: annual incentive payout as a percentage of target, the disclosed long-term vehicle mix, whether performance-share measures include a total shareholder return component, and the retained compensation consultant. “Not disclosed” appears only where the company’s filing does not state the item.
Say-on-pay history and pay ratio
| Meeting year | Meeting date | For | Against | Abstain | Support | Outcome |
|---|---|---|---|---|---|---|
| 2026 | 2026-05-20 | 45,913,184 | 2,642,421 | 16,190 | 94.53% | Passed |
| 2025 | 2025-05-21 | 45,553,330 | 2,041,241 | 39,284 | 95.63% | Passed |
| 2024 | 2024-05-22 | 45,905,542 | 2,345,660 | 30,583 | 95.08% | Passed |
| 2023 | 2023-05-24 | 44,463,494 | 3,007,613 | 219,555 | 93.66% | Passed |
| 2022 | 2022-05-25 | 46,792,321 | 996,274 | 68,412 | 97.92% | Passed |
| 2021 | 2021-06-02 | 45,113,687 | 3,038,974 | 100,486 | 93.69% | Passed |
Rows are labeled by annual-meeting year, with the meeting date beside each; the vote held in a given year acts on the prior fiscal year’s compensation.
Say-on-pay — history, company’s computation
| Meeting year | Meeting date | Approval — company’s computation |
|---|---|---|
| 2026 | 2026-05-20 | 94.53%a |
| 2025 | 2025-05-21 | 95.63%b |
| 2024 | 2024-05-22 | 95.08%c |
a. Approved under the standard stated in the filing — “Abstentions and broker non-votes will not have any impact on the outcome of this proposal, and votes withheld from any nominee will have the effect of " against " votes with respect to such nominee.”.
b. Approved under the standard stated in the filing — “Abstentions and broker non-votes will not have any impact on the outcome of this proposal.”.
c. Approved under the standard stated in the filing — “Abstentions and broker non-votes will not have any impact on the outcome of this proposal.”.
Approval percentages are the company’s own reported computations under its own stated standard, not recomputed by Velarion. Where a company does not state a standard, none is assumed.
CEO pay ratio
| Ratio (CEO : median employee) | 69 : 1 |
|---|---|
| CEO total compensation | $5,928,617 |
| Median employee compensation | $86,500 |
Insider trades since the proxy
Every insider equity transaction reported on Form 4 after the 2025 proxy statement — acquisitions, dispositions, exercises, and withholdings — and therefore not reflected in any table in that document.
| Insider | Role | Transaction date | Code | Shares | Price | Value | Security | Source |
|---|---|---|---|---|---|---|---|---|
| Karyn Polito | Director | 2026-05-11 | A | 460 | $295 | $135,760 | Common | Form 4 ↗ |
| Andrea Robertson | Director | 2026-05-11 | D | 342 | 0 | 0 | Common | Form 4 ↗ |
| Karyn Polito | Director | 2026-05-11 | A | 460 | 295 | 135,760 | Common | Form 4 ↗ |
| John T. Preston | Director | 2026-05-20 | A | 652 | 0 | 0 | Common | Form 4 ↗ |
| Marcy L. Reed | Director | 2026-05-20 | A | 652 | 0 | 0 | Common | Form 4 ↗ |
| John R. Welch | Director | 2026-05-20 | A | 652 | 0 | 0 | Common | Form 4 ↗ |
| Karyn Polito | Director | 2026-05-20 | A | 652 | 0 | 0 | Common | Form 4 ↗ |
| Edward G. Galante | Director | 2026-05-20 | A | 652 | 0 | 0 | Common | Form 4 ↗ |
| Alison A. Quirk | Director | 2026-05-20 | A | 652 | 0 | 0 | Common | Form 4 ↗ |
| Andrea Robertson | Director | 2026-05-20 | A | 652 | 0 | 0 | Common | Form 4 ↗ |
| Lauren C. States | Director | 2026-05-20 | A | 652 | 0 | 0 | Common | Form 4 ↗ |
| Shelley Stewart, Jr | Director | 2026-05-20 | A | 652 | 0 | 0 | Common | Form 4 ↗ |
| Robert J. Willett | Director | 2026-05-20 | A | 652 | 0 | 0 | Common | Form 4 ↗ |
| Lauren C. States | Director | 2026-05-26 | D | 789 | 286 | 225,804 | Common | Form 4 ↗ |
| Jeroen Diderich | EVP&President of Sales&Service | 2026-06-01 | D | 1,717 | 281 | 482,477 | Common | Form 4 ↗ |
| Charles H. Geer II | EVP, Industrial Services | 2026-07-01 | D | 40 | 291 | 11,630 | Common | Form 4 ↗ |
| Rebecca Underwood | President & EVP Facilities | 2026-07-01 | D | 311 | 291 | 90,420 | Common | Form 4 ↗ |
| Brian Weber | EVP (CHESI) | 2026-07-01 | D | 814 | 291 | 236,662 | Common | Form 4 ↗ |
| Sharon M. Gabriel | EVP/CIO (CHESI) | 2026-07-01 | D | 359 | 291 | 104,376 | Common | Form 4 ↗ |
| George L. Curtis | Exec. Vice President (CHESI) | 2026-07-01 | D | 1,757 | 291 | 510,830 | Common | Form 4 ↗ |
| Michael Louis Battles | Director | 2026-07-01 | D | 1,032 | 291 | 300,044 | Common | Form 4 ↗ |
| Eric Dugas | EVP Chief Financial Officer | 2026-07-01 | D | 447 | 291 | 129,961 | Common | Form 4 ↗ |
| Eric W. Gerstenberg | CO-CEO | 2026-07-01 | D | 564 | 291 | 163,977 | Common | Form 4 ↗ |
| Eric W. Gerstenberg | CO-CEO | 2026-07-01 | D | 564 | 291 | 163,977 | Common | Form 4 ↗ |
| Alan S. McKim | Director | 2026-07-01 | D | 1,343 | 291 | 390,464 | Common | Form 4 ↗ |
| Eric Dugas | EVP Chief Financial Officer | 2026-07-01 | D | 447 | 291 | 129,961 | Common | Form 4 ↗ |
| Alan S. McKim | Director | 2026-07-17 | D | 1,265 | 311 | 392,884 | Common | Form 4 ↗ |
| Andrea Robertson | Director | 2026-08-03 | D | 789 | 314 | 247,754 | Common | Form 4 ↗ |
| Eric W. Gerstenberg | CO-CEO | 2026-08-14 | D | 2,500 | 321 | 803,350 | Common | Form 4 ↗ |
Transaction codes per Form 4: A acquisition · S open-market sale · F tax withholding · M option exercise · G gift. Value = shares × price as reported. Dividend-equivalent and fractional-share accrual rows (derivative Class A, under $10,000 and under 2,000 shares) are aggregated per date; every row appears in full below.
Sources (102 citations)
Each figure is listed with the filing it comes from, where it appears in that filing, and the value as printed. Any figure can be independently confirmed against the source.
- Section 01, Eric Gerstenberg. DEF 14A, filed 2026-04-10. Section “2025 Summary Compensation Table” · page 39. As printed: 5,929,422. View filing ↗
- Section 01, Michael Battles. DEF 14A, filed 2026-04-10. Section “2025 Summary Compensation Table”. As printed: 5,927,812. View filing ↗
- Section 01, Alan McKim. DEF 14A, filed 2026-04-10. Section “2025 Summary Compensation Table”. As printed: 2,465,897. View filing ↗
- Section 01, Brian Weber. DEF 14A, filed 2026-04-10. Section “2025 Summary Compensation Table”. As printed: 2,120,017. View filing ↗
- Section 01, Jeroen Diderich. DEF 14A, filed 2026-04-10. Section “2025 Summary Compensation Table”. As printed: 2,082,634. View filing ↗
- Section 01, Eric Dugas. DEF 14A, filed 2026-04-10. Section “2025 Summary Compensation Table”. As printed: 1,904,153. View filing ↗
- Section 03, Eric Gerstenberg PSU. DEF 14A, filed 2026-04-10. Section “Executive Compensation” · grants of plan-based awards table. View filing ↗
- Section 03, Eric Dugas RSU. DEF 14A, filed 2026-04-10. Section “Executive Compensation” · grants of plan-based awards table. View filing ↗
- Section 03, Michael Battles PSU. DEF 14A, filed 2026-04-10. Section “Executive Compensation” · grants of plan-based awards table. View filing ↗
- Section 03, Jeroen Diderich RSU. DEF 14A, filed 2026-04-10. Section “Executive Compensation” · grants of plan-based awards table. View filing ↗
- Section 03, Eric Gerstenberg RSU. DEF 14A, filed 2026-04-10. Section “Executive Compensation” · grants of plan-based awards table. View filing ↗
- Section 03, Eric Dugas PSU. DEF 14A, filed 2026-04-10. Section “Executive Compensation” · grants of plan-based awards table. View filing ↗
- Section 03, Brian Weber RSU. DEF 14A, filed 2026-04-10. Section “Executive Compensation” · grants of plan-based awards table. View filing ↗
- Section 03, Jeroen Diderich PSU. DEF 14A, filed 2026-04-10. Section “Executive Compensation” · grants of plan-based awards table. View filing ↗
- Section 03, Brian Weber PSU. DEF 14A, filed 2026-04-10. Section “Executive Compensation” · grants of plan-based awards table. View filing ↗
- Section 03, Michael Battles RSU. DEF 14A, filed 2026-04-10. Section “Executive Compensation” · grants of plan-based awards table. View filing ↗
- Section 07, pay ratio. DEF 14A, filed 2026-04-10. Section “CEO Pay Ratio”. As printed: 69 : 1. View filing ↗
- Section 08, Edward G. Galante. DEF 14A, filed 2026-04-10. Section “Director Compensation”. As printed: 334,987. View filing ↗
- Section 08, Marcy L. Reed. DEF 14A, filed 2026-04-10. Section “Director Compensation”. As printed: 294,987. View filing ↗
- Section 08, Alison A. Quirk. DEF 14A, filed 2026-04-10. Section “Director Compensation”. As printed: 289,987. View filing ↗
- Section 08, John R. Welch. DEF 14A, filed 2026-04-10. Section “Director Compensation”. As printed: 284,987. View filing ↗
- Section 08, John T. Preston. DEF 14A, filed 2026-04-10. Section “Director Compensation”. As printed: 284,987. View filing ↗
- Section 08, Lauren C. States. DEF 14A, filed 2026-04-10. Section “Director Compensation”. As printed: 284,987. View filing ↗
- Section 08, Robert J. Willett. DEF 14A, filed 2026-04-10. Section “Director Compensation”. As printed: 269,987. View filing ↗
- Section 08, Andrea Robertson. DEF 14A, filed 2026-04-10. Section “Director Compensation”. As printed: 269,987. View filing ↗
- Section 08, Karyn Polito. DEF 14A, filed 2026-04-10. Section “Director Compensation”. As printed: 269,987. View filing ↗
- Section 08, Shelley Stewart, Jr. DEF 14A, filed 2026-04-10. Section “Director Compensation”. As printed: 269,987. View filing ↗
- Section 08, Michael L. Battles. DEF 14A, filed 2026-04-10. Section “Director Compensation”. As printed: 0. View filing ↗
- Section 08, Eric W. Gerstenberg. DEF 14A, filed 2026-04-10. Section “Director Compensation”. As printed: 0. View filing ↗
- Section 08, Alan S. McKim. DEF 14A, filed 2026-04-10. Section “Director Compensation”. As printed: 0. View filing ↗
- Section 02, Karyn Polito 2026-05-11. Form 4, filed 2026-05-13. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 02, Andrea Robertson 2026-05-11. Form 4, filed 2026-05-12. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 02, Karyn Polito 2026-05-11. Form 4, filed 2026-05-14. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 02, John T. Preston 2026-05-20. Form 4, filed 2026-05-22. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 02, Marcy L. Reed 2026-05-20. Form 4, filed 2026-05-22. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 02, John R. Welch 2026-05-20. Form 4, filed 2026-05-22. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 02, Karyn Polito 2026-05-20. Form 4, filed 2026-05-22. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 02, Edward G. Galante 2026-05-20. Form 4, filed 2026-05-22. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 02, Alison A. Quirk 2026-05-20. Form 4, filed 2026-05-22. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 02, Andrea Robertson 2026-05-20. Form 4, filed 2026-05-22. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 02, Lauren C. States 2026-05-20. Form 4, filed 2026-05-22. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 02, Shelley Stewart, Jr 2026-05-20. Form 4, filed 2026-05-22. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 02, Robert J. Willett 2026-05-20. Form 4, filed 2026-05-22. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 02, Lauren C. States 2026-05-26. Form 4, filed 2026-05-27. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 02, Jeroen Diderich 2026-06-01. Form 4, filed 2026-06-03. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 02, Charles H. Geer II 2026-07-01. Form 4, filed 2026-07-06. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 02, Rebecca Underwood 2026-07-01. Form 4, filed 2026-07-06. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 02, Brian Weber 2026-07-01. Form 4, filed 2026-07-06. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 02, Sharon M. Gabriel 2026-07-01. Form 4, filed 2026-07-06. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 02, George L. Curtis 2026-07-01. Form 4, filed 2026-08-11. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 02, Michael Louis Battles 2026-07-01. Form 4, filed 2026-08-12. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 02, Eric Dugas 2026-07-01. Form 4, filed 2026-08-14. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 02, Eric W. Gerstenberg 2026-07-01. Form 4, filed 2026-08-14. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 02, Eric W. Gerstenberg 2026-07-01. Form 4, filed 2026-07-06. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 02, Alan S. McKim 2026-07-01. Form 4, filed 2026-07-06. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 02, Eric Dugas 2026-07-01. Form 4, filed 2026-07-06. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 02, Alan S. McKim 2026-07-17. Form 4, filed 2026-07-20. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 02, Andrea Robertson 2026-08-03. Form 4, filed 2026-08-03. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 02, Eric W. Gerstenberg 2026-08-14. Form 4, filed 2026-08-18. Insider equity transaction reported since the proxy statement. View filing ↗
- Section 06, 2026 vote. Form 8-K, filed 2026-05-20. Item 5.07 · say-on-pay result. As reported: 94.53% (votes for as printed: 45,913,184). View filing ↗
- Section 06, 2025 vote. Form 8-K, filed 2025-05-21. Item 5.07 · say-on-pay result. As reported: 95.63% (votes for as printed: 45,553,330). View filing ↗
- Section 06, 2024 vote. Form 8-K, filed 2024-05-23. Item 5.07 · say-on-pay result. As reported: 95.08% (votes for as printed: 45,905,542). View filing ↗
- Section 01 trend, Δ column (computed). Computed. Δ = current-FY total − prior-FY total per named officer.
- Section 03b vehicle mix (computed). Computed. RSU / PSU / Options grant-date fair values summed per officer from the grants table; % performance-vested = PSU ÷ (RSU+PSU+Options).
- Section 09b board cost (computed). Computed. Cash 1,055,000 + equity 1,799,870 + all other 0 = 2,854,870, summed across the director compensation table rows.
- Waste Management, Inc., Section 10b CEO total. DEF 14A, filed 2026-03-31. CEO total compensation as printed in Waste Management, Inc.'s own proxy. As printed: 19,048,786. View filing ↗
- Ecolab Inc., Section 10b CEO total. DEF 14A, filed 2026-03-20. CEO total compensation as printed in Ecolab Inc.'s own proxy. As printed: 17,404,935. View filing ↗
- Iron Mountain, Inc., Section 10b CEO total. DEF 14A, filed 2026-03-24. CEO total compensation as printed in Iron Mountain, Inc.'s own proxy. As printed: 17,047,480. View filing ↗
- Republic Services, Inc., Section 10b CEO total. DEF 14A, filed 2026-03-24. CEO total compensation as printed in Republic Services, Inc.'s own proxy. As printed: 14,857,016. View filing ↗
- Huntsman Corporation, Section 10b CEO total. DEF 14A, filed 2026-03-16. CEO total compensation as printed in Huntsman Corporation's own proxy. As printed: 14,666,623. View filing ↗
- Emcor, Inc., Section 10b CEO total. DEF 14A, filed 2026-04-21. CEO total compensation as printed in Emcor, Inc.'s own proxy. As printed: 14,380,630. View filing ↗
- Chemed Corporation, Section 10b CEO total. DEF 14A, filed 2026-04-09. CEO total compensation as printed in Chemed Corporation's own proxy. As printed: 12,904,720. View filing ↗
- Tetra Tech Inc., Section 10b CEO total. DEF 14A, filed 2026-01-09. CEO total compensation as printed in Tetra Tech Inc.'s own proxy. As printed: 11,622,399. View filing ↗
- KBR, Inc., Section 10b CEO total. DEF 14A, filed 2026-03-30. CEO total compensation as printed in KBR, Inc.'s own proxy. As printed: 11,614,552. View filing ↗
- APi Group Corporation, Section 10b CEO total. DEF 14A, filed 2026-04-03. CEO total compensation as printed in APi Group Corporation's own proxy. As printed: 10,450,517. View filing ↗
- Advanced Drainage, Inc., Section 10b CEO total. DEF 14A, filed 2026-06-03. CEO total compensation as printed in Advanced Drainage, Inc.'s own proxy. As printed: 9,780,935. View filing ↗
- Waste Connections, Inc., Section 10b CEO total. DEF 14A, filed 2026-04-02. CEO total compensation as printed in Waste Connections, Inc.'s own proxy. As printed: 9,757,565. View filing ↗
- Darling Ingredients Inc., Section 10b CEO total. DEF 14A, filed 2026-03-19. CEO total compensation as printed in Darling Ingredients Inc.'s own proxy. As printed: 9,402,554. View filing ↗
- ABM Industries Incorporated, Section 10b CEO total. DEF 14A, filed 2026-02-13. CEO total compensation as printed in ABM Industries Incorporated's own proxy. As printed: 9,111,185. View filing ↗
- Rollins, Inc, Section 10b CEO total. DEF 14A, filed 2026-03-17. CEO total compensation as printed in Rollins, Inc's own proxy. As printed: 8,966,870. View filing ↗
- The Chemours Company, Section 10b CEO total. DEF 14A, filed 2026-03-10. CEO total compensation as printed in The Chemours Company's own proxy. As printed: 8,595,076. View filing ↗
- Stericycle, Section 10b CEO total. DEF 14A, filed 2024-04-05. CEO total compensation as printed in Stericycle's own proxy. As printed: 7,290,832. View filing ↗
- Enviri Corporation, Section 10b CEO total. 10-K/A, filed 2026-04-29. CEO total compensation as printed in Enviri Corporation's own proxy. As printed: 5,972,813. View filing ↗
- Clean Harbors Inc (subject), Section 10b CEO total. DEF 14A, filed 2026-04-10. CEO total compensation as printed in Clean Harbors Inc's own proxy. As printed: 5,929,422. View filing ↗
- Section 10a, Stericycle reciprocity. DEF 14A. Stericycle names Clean Harbors Inc in its own disclosed peer group (read from its most recent proxy). View filing ↗
- Section 10a, Ecolab Inc. reciprocity. DEF 14A. Ecolab Inc.'s most recent proxy was read; its disclosed peer group does not include Clean Harbors Inc. View filing ↗
- Section 10a, ABM Industries Incorporated reciprocity. DEF 14A. ABM Industries Incorporated names Clean Harbors Inc in its own disclosed peer group (read from its most recent proxy). View filing ↗
- Section 10a, The Chemours Company reciprocity. DEF 14A. The Chemours Company's most recent proxy was read; its disclosed peer group does not include Clean Harbors Inc. View filing ↗
- Section 10a, APi Group Corporation reciprocity. DEF 14A. APi Group Corporation names Clean Harbors Inc in its own disclosed peer group (read from its most recent proxy). View filing ↗
- Section 10a, Rollins, Inc reciprocity. DEF 14A. Rollins, Inc names Clean Harbors Inc in its own disclosed peer group (read from its most recent proxy). View filing ↗
- Section 10a, EMCOR, Inc. reciprocity. DEF 14A. EMCOR, Inc.'s most recent proxy was read; its disclosed peer group does not include Clean Harbors Inc. View filing ↗
- Section 10a, Republic Services, Inc. reciprocity. DEF 14A. Republic Services, Inc.'s most recent proxy was read; its disclosed peer group does not include Clean Harbors Inc. View filing ↗
- Section 10a, Advanced Drainage, Inc. reciprocity. DEF 14A. Advanced Drainage, Inc.'s most recent proxy was read; its disclosed peer group does not include Clean Harbors Inc. View filing ↗
- Section 10a, Enviri Corporation reciprocity. DEF 14A. Enviri Corporation names Clean Harbors Inc in its own disclosed peer group (read from its most recent proxy). View filing ↗
- Section 10a, Chemed Corporation reciprocity. DEF 14A. Chemed Corporation names Clean Harbors Inc in its own disclosed peer group (read from its most recent proxy). View filing ↗
- Section 10a, Huntsman Corporation reciprocity. DEF 14A. Huntsman Corporation's most recent proxy was read; its disclosed peer group does not include Clean Harbors Inc. View filing ↗
- Section 10a, Tetra Tech Inc. reciprocity. DEF 14A. Tetra Tech Inc.'s most recent proxy was read; its disclosed peer group does not include Clean Harbors Inc. View filing ↗
- Section 10a, Iron Mountain, Inc. reciprocity. DEF 14A. Iron Mountain, Inc.'s most recent proxy was read; its disclosed peer group does not include Clean Harbors Inc. View filing ↗
- Section 10a, Waste Connections, Inc. reciprocity. DEF 14A. Waste Connections, Inc.'s most recent proxy was read; its disclosed peer group does not include Clean Harbors Inc. View filing ↗
- Section 10a, Darling Ingredients Inc. reciprocity. DEF 14A. Darling Ingredients Inc. names Clean Harbors Inc in its own disclosed peer group (read from its most recent proxy). View filing ↗
- Section 10a, KBR, Inc. reciprocity. DEF 14A. KBR, Inc.'s most recent proxy was read; its disclosed peer group does not include Clean Harbors Inc. View filing ↗
- Section 10a, Waste Management, Inc. reciprocity. DEF 14A. Waste Management, Inc.'s most recent proxy was read; its disclosed peer group does not include Clean Harbors Inc. View filing ↗