Entity Common Stock, Shares Outstanding of CLEAN HARBORS INC from 04 Aug 2010 to 11 Feb 2026

Taxonomy & unit
dei: shares
Description
Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.
Summary
CLEAN HARBORS INC quarterly Entity Common Stock, Shares Outstanding in shares history and change rate from 04 Aug 2010 to 11 Feb 2026.
  • CLEAN HARBORS INC Entity Common Stock, Shares Outstanding for the quarter ending 11 Feb 2026 was 52,910,946, a 1.8% decline year-over-year.
Source SEC data
View on sec.gov
Entity Common Stock, Shares Outstanding, Quarterly (shares)
Entity Common Stock, Shares Outstanding, YoY Quarterly Change (%)

CLEAN HARBORS INC Quarterly Entity Common Stock, Shares Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q4 2025 52,910,946 -945,890 -1.8% 11 Feb 2026 10-K 18 Feb 2026 2025 FY
Q3 2025 53,431,835 -467,268 -0.87% 24 Oct 2025 10-Q 29 Oct 2025 2025 Q3
Q2 2025 53,632,607 -339,986 -0.63% 25 Jul 2025 10-Q 30 Jul 2025 2025 Q2
Q1 2025 53,579,601 -355,523 -0.66% 25 Apr 2025 10-Q 30 Apr 2025 2025 Q1
Q4 2024 53,856,836 -83,911 -0.16% 12 Feb 2025 10-K 19 Feb 2025 2024 FY
Q3 2024 53,899,103 -187,158 -0.35% 25 Oct 2024 10-Q 30 Oct 2024 2024 Q3
Q2 2024 53,972,593 -178,237 -0.33% 26 Jul 2024 10-Q 31 Jul 2024 2024 Q2
Q1 2024 53,935,124 -168,997 -0.31% 26 Apr 2024 10-Q 01 May 2024 2024 Q1
Q4 2023 53,940,747 14 Feb 2024 10-K 21 Feb 2024 2023 FY
Q3 2023 54,086,261 +11,965 +0.02% 27 Oct 2023 10-Q 01 Nov 2023 2023 Q3
Q2 2023 54,150,830 +47,604 +0.09% 28 Jul 2023 10-Q 02 Aug 2023 2023 Q2
Q1 2023 54,104,121 -325,493 -0.6% 28 Apr 2023 10-Q 03 May 2023 2023 Q1
Q3 2022 54,074,296 -337,820 -0.62% 28 Oct 2022 10-Q 02 Nov 2022 2022 Q3
Q2 2022 54,103,226 -299,385 -0.55% 29 Jul 2022 10-Q 03 Aug 2022 2022 Q2
Q1 2022 54,429,614 -135,283 -0.25% 29 Apr 2022 10-Q 04 May 2022 2022 Q1
Q3 2021 54,412,116 -834,182 -1.5% 29 Oct 2021 10-Q 03 Nov 2021 2021 Q3
Q2 2021 54,402,611 -1,235,547 -2.2% 30 Jul 2021 10-Q 04 Aug 2021 2021 Q2
Q1 2021 54,564,897 -1,014,310 -1.8% 30 Apr 2021 10-Q 05 May 2021 2021 Q1
Q3 2020 55,246,298 -562,750 -1% 30 Oct 2020 10-Q 04 Nov 2020 2020 Q3
Q2 2020 55,638,158 -223,934 -0.4% 31 Jul 2020 10-Q 05 Aug 2020 2020 Q2
Q1 2020 55,579,207 -291,408 -0.52% 24 Apr 2020 10-Q 29 Apr 2020 2020 Q1
Q3 2019 55,809,048 -196,438 -0.35% 25 Oct 2019 10-Q 30 Oct 2019 2019 Q3
Q2 2019 55,862,092 -226,816 -0.4% 26 Jul 2019 10-Q 31 Jul 2019 2019 Q2
Q1 2019 55,870,615 -319,283 -0.57% 26 Apr 2019 10-Q 01 May 2019 2019 Q1
Q3 2018 56,005,486 -928,012 -1.6% 26 Oct 2018 10-Q 31 Oct 2018 2018 Q3
Q2 2018 56,088,908 -1,065,152 -1.9% 30 Jul 2018 10-Q 01 Aug 2018 2018 Q2
Q1 2018 56,189,898 -1,019,589 -1.8% 27 Apr 2018 10-Q 02 May 2018 2018 Q1
Q3 2017 56,933,498 -459,175 -0.8% 27 Oct 2017 10-Q 01 Nov 2017 2017 Q3
Q2 2017 57,154,060 -341,408 -0.59% 28 Jul 2017 10-Q 02 Aug 2017 2017 Q2
Q1 2017 57,209,487 -343,472 -0.6% 28 Apr 2017 10-Q 03 May 2017 2017 Q1
Q4 2016 57,276,933 10 Feb 2017 10-K 22 Feb 2017 2016 FY
Q3 2016 57,392,673 -195,016 -0.34% 31 Oct 2016 10-Q 02 Nov 2016 2016 Q3
Q2 2016 57,495,468 -934,140 -1.6% 29 Jul 2016 10-Q 03 Aug 2016 2016 Q2
Q1 2016 57,552,959 -1,113,677 -1.9% 29 Apr 2016 10-Q 04 May 2016 2016 Q1
Q3 2015 57,587,689 -2,359,869 -3.9% 30 Oct 2015 10-Q 04 Nov 2015 2015 Q3
Q2 2015 58,429,608 -2,210,495 -3.6% 31 Jul 2015 10-Q 05 Aug 2015 2015 Q2
Q1 2015 58,666,636 -2,056,786 -3.4% 01 May 2015 10-Q 07 May 2015 2015 Q1
Q3 2014 59,947,558 -712,208 -1.2% 03 Nov 2014 10-Q 10 Nov 2014 2014 Q3
Q2 2014 60,640,103 +35,038 +0.06% 04 Aug 2014 10-Q 07 Aug 2014 2014 Q2
Q1 2014 60,723,422 +241,366 +0.4% 26 Feb 2014 10-K 03 Mar 2014 2013 FY
Q3 2013 60,659,766 +7,233,592 +14% 01 Nov 2013 10-Q 07 Nov 2013 2013 Q3
Q2 2013 60,605,065 +7,248,399 +14% 05 Aug 2013 10-Q 07 Aug 2013 2013 Q2
Q1 2013 60,482,056 +7,185,189 +13% 01 Mar 2013 10-K 06 Mar 2013 2012 FY
Q3 2012 53,426,174 +364,228 +0.69% 05 Nov 2012 10-Q 09 Nov 2012 2012 Q3
Q2 2012 53,356,666 +342,989 +0.65% 06 Aug 2012 10-Q 09 Aug 2012 2012 Q2
Q1 2012 53,296,867 +26,826,923 +101% 03 May 2012 10-Q 09 May 2012 2012 Q1
Q3 2011 53,061,946 +26,707,569 +101% 03 Nov 2011 10-Q 09 Nov 2011 2011 Q3
Q2 2011 53,013,677 +26,696,156 +101% 03 Aug 2011 10-Q 09 Aug 2011 2011 Q2
Q1 2011 26,469,944 04 May 2011 10-Q 06 May 2011 2011 Q1
Q3 2010 26,354,377 03 Nov 2010 10-Q 05 Nov 2010 2010 Q3
Q2 2010 26,317,521 04 Aug 2010 10-Q 09 Aug 2010 2010 Q2
* An asterisk sign (*) next to the value indicates that the value is likely invalid.