CLEAN HARBORS INC - CLH

Insiders (Form 4) · last 180 days · showing up to 200 transactions · Form 144 is shown in the SEC filings tab · Updating…
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Transaction codes: P = Open-market purchase · S = Open-market sale · A = Grant/award · M = Exercise/conversion of derivative · G = Gift · F = Tax withholding · J = Other · A/D: A = Acquired (buy/receive) · D = Disposed (sell/give)
Filed Owner Title Code A/D Shares Price Value Shares after SEC
Aug 18, 2026 CO-CEO S D 2,500.0 321.34 803,350.0 56,793.0 View
Aug 14, 2026 CO-CEO F D 564.0 290.74 163,977.36 59,293.0 View
Aug 14, 2026 CO-CEO S D 1,000.0 293.0 293,000.0 59,857.0 View
Aug 14, 2026 CO-CEO D D 2,166.0 0.0 0.0 60,857.0 View
Aug 14, 2026 CO-CEO F D 977.0 288.93 282,284.61 63,023.0 View
Aug 14, 2026 CO-CEO S D 2,500.0 279.86 699,650.0 64,000.0 View
Aug 14, 2026 EVP CHIEF FINANCIAL OFFICER F D 447.0 290.74 129,960.78 17,620.0 View
Aug 14, 2026 EVP CHIEF FINANCIAL OFFICER D D 1,324.0 0.0 0.0 18,067.0 View
Aug 14, 2026 EVP CHIEF FINANCIAL OFFICER F D 630.0 288.93 182,025.9 19,391.0 View
Aug 14, 2026 EVP CHIEF FINANCIAL OFFICER S D 2,788.0 281.31 784,292.28 20,021.0 View
Aug 12, 2026 CO-CEO F D 1,032.0 290.74 300,043.68 94,355.0 View
Aug 11, 2026 EXEC. VICE PRESIDENT (CHESI) F D 1,757.0 290.74 510,830.18 44,291.0 View
Aug 03, 2026 S D 789.0 314.01 247,753.89 8,979.0 View
Jul 20, 2026 EXEC CHAIR, CTO. F D 1,265.0 310.58 392,883.7 30,154.0 View
Jul 06, 2026 EVP/CIO (CHESI) F D 359.0 290.74 104,375.66 20,706.0 View
Jul 06, 2026 EVP (CHESI) F D 814.0 290.74 236,662.36 47,914.0 View
Jul 06, 2026 PRESIDENT & EVP FACILITIES F D 311.0 290.74 90,420.14 18,373.0 View
Jul 06, 2026 EXEC CHAIR, CTO. F D 1,343.0 290.74 390,463.82 31,419.0 View
Jul 06, 2026 EVP, Industrial Services F D 40.0 290.74 11,629.6 10,799.0 View
Jul 06, 2026 EVP CHIEF FINANCIAL OFFICER F D 447.0 290.74 129,960.78 13,532.0 View
Jul 06, 2026 CO-CEO F D 564.0 290.74 163,977.36 38,313.0 View
Jun 03, 2026 EVP&President of Sales&Service F D 1,717.0 281.0 482,477.0 16,152.0 View
May 27, 2026 S D 789.0 286.19 225,803.91 11,359.0 View
May 22, 2026 A A 652.0 0.0 0.0 10,889.0 View
May 22, 2026 A A 652.0 0.0 0.0 4,523.0 View
May 22, 2026 A A 652.0 0.0 0.0 12,148.0 View
May 22, 2026 A A 652.0 0.0 0.0 10,028.0 View
May 22, 2026 A A 652.0 0.0 0.0 9,768.0 View
May 22, 2026 A A 652.0 0.0 0.0 5,733.0 View
May 22, 2026 A A 652.0 0.0 0.0 3,630.0 View
May 22, 2026 A A 652.0 0.0 0.0 25,461.0 View
May 22, 2026 A A 652.0 0.0 0.0 4,127.0 View
May 22, 2026 A A 652.0 0.0 0.0 7,044.0 View
May 14, 2026 P A 460.0 295.13 135,759.8 3,475.0 View
May 13, 2026 A A 460.0 295.13 135,759.8 3,475.0 View
May 12, 2026 G D 342.0 0.0 0.0 9,116.0 View
Mar 19, 2026 S D 836.0 287.94 240,717.84 5,081.0 View
Mar 19, 2026 CO-CEO S D 1,000.0 293.0 293,000.0 38,877.0 View
Mar 17, 2026 EVP (CHESI) S D 4,683.0 293.39 1,373,945.37 48,728.0 View
Mar 17, 2026 EVP (CHESI) D D 1,869.0 0.0 0.0 53,411.0 View
Mar 17, 2026 EVP (CHESI) F D 960.0 288.93 277,372.8 55,280.0 View
Mar 17, 2026 CO-CEO D D 2,166.0 0.0 0.0 39,877.0 View
Mar 17, 2026 CO-CEO F D 977.0 288.93 282,284.61 42,043.0 View
Mar 17, 2026 EVP/CIO (CHESI) D D 1,401.0 0.0 0.0 21,065.0 View
Mar 17, 2026 EVP/CIO (CHESI) F D 727.0 288.93 210,052.11 22,466.0 View
Mar 17, 2026 PRESIDENT & EVP FACILITIES D D 1,401.0 0.0 0.0 18,684.0 View
Mar 17, 2026 PRESIDENT & EVP FACILITIES F D 125.0 288.93 36,116.25 20,085.0 View
Mar 17, 2026 CO-CEO D D 2,166.0 0.0 0.0 95,387.0 View
Mar 17, 2026 CO-CEO F D 1,148.0 288.93 331,691.64 97,538.0 View
Mar 17, 2026 EXEC CHAIR, CTO. F D 1,265.0 288.93 365,496.45 32,762.0 View
Mar 17, 2026 EXEC. VICE PRESIDENT (CHESI) D D 1,028.0 0.0 0.0 46,048.0 View
Mar 17, 2026 EXEC. VICE PRESIDENT (CHESI) F D 350.0 288.93 101,125.5 47,065.0 View
Mar 17, 2026 EVP CHIEF FINANCIAL OFFICER D D 1,324.0 0.0 0.0 13,979.0 View
Mar 17, 2026 EVP CHIEF FINANCIAL OFFICER F D 630.0 288.93 182,025.9 15,303.0 View
Mar 17, 2026 EVP, EHS D D 368.0 0.0 0.0 6,648.0 View
Mar 17, 2026 EVP, EHS F D 18.0 288.93 5,200.74 7,016.0 View
Mar 17, 2026 EVP, Industrial Services D D 139.0 0.0 0.0 10,839.0 View
Mar 05, 2026 EXEC CHAIR, CTO. S D 100,000.0 292.65 29,265,000.0 2,065,368.0 View
Feb 24, 2026 CO-CEO S D 2,500.0 279.86 699,650.0 43,020.0 View
Feb 23, 2026 EXEC CHAIR, CTO. G D 10,000.0 0.0 0.0 2,265,368.0 View
Feb 23, 2026 EXEC CHAIR, CTO. S D 100,000.0 281.14 28,114,000.0 2,275,368.0 View