Company: CLH
Filing Date: 2025-07-30
Form Type: 10-Q
Source: 0000822818-25-000030
Chunk: 120

Company: CLEAN HARBORS INC
Filing Date: 2025-07-30
Form: 10-Q
Item: Part I, Item 8
Chunk 120
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’s common stock. The stock repurchase plan will expire when all of the available allotted funds under the stock repurchase plan are depleted. As of June 30, 2025, the amount available for repurchase under the board-approved plan is $432.4 million. We have funded and intend to fund the repurchases through available cash resources. The stock repurchase program authorizes us to purchase our common stock on the open market or in privately negotiated transactions periodically in a manner that complies with applicable U.S. securities laws. The number of shares purchased and the timing of the purchases has depended and will depend on several factors, including share price, cash required for business plans, trading volume and other conditions. As part of our share repurchase program, we maintain a repurchase plan in accordance with Rule 10b5-1 promulgated under the Exchange Act. During the three months ended June 30, 2025, 61,657 shares were repurchased under the Rule 10b5-1 plan. Future repurchases may be made as open market or privately negotiated transactions as described above. We have no obligation to repurchase stock under this program and may suspend or terminate the repurchase program at any time.

ITEM 3.     DEFAULTS UPON SENIOR SECURITIES

None

ITEM 4.    MINE SAFETY DISCLOSURES

Not applicable

ITEM 5.     OTHER INFORMATION

During the quarter ended June 30, 2025, no director or “officer” (as defined in Rule 16a-1(f)) of Clean Harbors, Inc. adopted, modified or terminated a “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as each term is defined in Item 408(a) of Regulation S-K.

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Table of Contents

ITEM 6.    EXHIBITS 

Item No. Description31.1+ Rule 13a-14a/15d-14(a) Certification of the Co-CEO Michael L. Battles31.2+Rule 13a-14a/15d-14(a) Certification of the Co-CEO Eric W. Gerstenberg31.3+ Rule 13a-14a/15d-14(a) Certification of the CFO Eric J. Dugas32† Section 1350 Certifications101.SCH+ Inline XBRL Taxonomy