Company: CLH
Filing Date: 2025-10-29
Form Type: 10-Q
Source: 0000822818-25-000040
Chunk: 23

Company: CLEAN HARBORS INC
Filing Date: 2025-10-29
Form: 10-Q
Item: Part I, Item 1
Chunk 23
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 31, 202453,926 539 458,014 (179,626)2,032,410 2,311,337 Net income— — — — 133,280 133,280 Other comprehensive loss— — — (4,864)— (4,864)Stock-based compensation— — 8,515 — — 8,515 Issuance of common stock for restricted share vesting, net of employee tax withholdings27 — (1,547)— — (1,547)Repurchases of common stock(23)— (5,000)— — (5,000)Balance at June 30, 202453,930 539 459,982 (184,490)2,165,690 2,441,721 Net income— — — — 115,213 115,213 Other comprehensive loss— — — (7,546)— (7,546)Stock-based compensation— — 5,837 — — 5,837 Issuance of common stock for restricted share vesting, net of employee tax withholdings54 1 (6,916)— — (6,915)Repurchases of common stock(85)(1)(19,999)— — (20,000)Balance at September 30, 202453,899 $539 $438,904 $(192,036)$2,280,903 $2,528,310 

The accompanying notes are an integral part of these unaudited consolidated financial statements.

6

CLEAN HARBORS, INC. AND SUBSIDIARIES

NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS

(1) BASIS OF PRESENTATION

The accompanying consolidated interim financial statements are unaudited and include the accounts of Clean Harbors, Inc. and its subsidiaries (collectively, “Clean Harbors” or the “Company”) and have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission (the “SEC”) and, in the opinion of management, include all adjustments which are of a normal recurring nature and are necessary for a fair presentation of the financial position, results of operations and cash flows for the periods presented. Management has made estimates and assumptions affecting the amounts reported in the Company