Clean Harbors Inc. (CLH) on GreekSoup https://greeksoup.ai/stocks/us/clh/ Every dated entry in the public record on Clean Harbors Inc.: results, filings, insider trades and the rest, from the filings, the last 90 days. en Fri, 09 Oct 2026 00:00:00 +0000 Clean Harbors Inc. filed 8-K: material agreement, new financial obligation, other eventshttps://greeksoup.ai/stocks/us/clh/filings/us:CLH:filing:2026-10-05:49c1b90bfdMon, 05 Oct 2026 00:00:00 +0000SEC filingSEC filing. The filing. The page on GreekSoup.

]]> Clean Harbors Inc. filed 8-K: other eventshttps://greeksoup.ai/stocks/us/clh/filings/us:CLH:filing:2026-09-18:b2531a1054Fri, 18 Sep 2026 00:00:00 +0000SEC filingSEC filing. The filing. The page on GreekSoup.

]]> Clean Harbors Inc.: short interest 1,128,021 shares at the 15 September 2026 settlement, 3.26 days to coverhttps://greeksoup.ai/stocks/us/clh/short-interest/us:CLH:short-interest:2026-09-15:9a3611f3c4Tue, 15 Sep 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> Clean Harbors Inc.: April McClain Delaney (MD06) disclosed a sale, $50,001 - $100,000, traded 25 August 2026https://greeksoup.ai/stocks/us/clh/congress/us:CLH:congress:2026-09-09:81601471e1Wed, 09 Sep 2026 00:00:00 +0000House tradeHouse trade. The filing. The page on GreekSoup.

]]> Clean Harbors Inc.: short interest 1,050,899 shares at the 31 August 2026 settlement, 2.39 days to coverhttps://greeksoup.ai/stocks/us/clh/short-interest/us:CLH:short-interest:2026-08-31:6baee12860Mon, 31 Aug 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> Clean Harbors Inc.: Gerstenberg Eric W (CO-CEO) sold 2,500 shares at $321.34 on 14 August 2026, $803,350https://greeksoup.ai/stocks/us/clh/insiders/us:CLH:insider:2026-08-18:4ae6565f88Tue, 18 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Clean Harbors Inc.: Form 144, GERSTENBERG ERIC W plans to sell 2,500 shares worth $805,000 around 14 August 2026https://greeksoup.ai/stocks/us/clh/planned-sales/us:CLH:planned-sale:2026-08-14:57f2b9368eFri, 14 Aug 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Clean Harbors Inc.: short interest 1,113,361 shares at the 14 August 2026 settlement, 2.61 days to coverhttps://greeksoup.ai/stocks/us/clh/short-interest/us:CLH:short-interest:2026-08-14:7ac679c28cFri, 14 Aug 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> Clean Harbors Inc. filed 8-K: other eventshttps://greeksoup.ai/stocks/us/clh/filings/us:CLH:filing:2026-08-12:25e32fdbccWed, 12 Aug 2026 00:00:00 +0000SEC filingSEC filing. The filing. The page on GreekSoup.

]]> Clean Harbors Inc.: Schedule 13G filed by FMR LLC, 5.7% of the classhttps://greeksoup.ai/stocks/us/clh/holders/us:CLH:schedule-13:2026-08-06:9a0940c3deThu, 06 Aug 2026 00:00:00 +0000Schedule 13D/13GSchedule 13D/13G. The filing. The page on GreekSoup.

]]> Clean Harbors Inc.: Form 144, ANDREA ROBERTSON plans to sell 789 shares worth $247,752 around 3 August 2026https://greeksoup.ai/stocks/us/clh/planned-sales/us:CLH:planned-sale:2026-08-03:c8927f8339Mon, 03 Aug 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Clean Harbors Inc.: Robertson Andrea (Director) sold 789 shares at $314.01 on 3 August 2026, $247,754https://greeksoup.ai/stocks/us/clh/insiders/us:CLH:insider:2026-08-03:ed8820875fMon, 03 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Clean Harbors Inc.: April McClain Delaney (MD06) disclosed a sale (partial), $1,001 - $15,000, traded 28 July 2026https://greeksoup.ai/stocks/us/clh/congress/us:CLH:congress:2026-08-03:010ee00824Mon, 03 Aug 2026 00:00:00 +0000House tradeHouse trade. The filing. The page on GreekSoup.

]]> Clean Harbors Inc.: April McClain Delaney (MD06) disclosed a sale (partial), $1,001 - $15,000, traded 27 July 2026https://greeksoup.ai/stocks/us/clh/congress/us:CLH:congress:2026-08-03:6b8659dca9Mon, 03 Aug 2026 00:00:00 +0000House tradeHouse trade. The filing. The page on GreekSoup.

]]> Clean Harbors Inc.: April McClain Delaney (MD06) disclosed a sale (partial), $1,001 - $15,000, traded 24 July 2026https://greeksoup.ai/stocks/us/clh/congress/us:CLH:congress:2026-08-03:2d3559655dMon, 03 Aug 2026 00:00:00 +0000House tradeHouse trade. The filing. The page on GreekSoup.

]]> Clean Harbors Inc.: short interest 1,311,094 shares at the 31 July 2026 settlement, 2.25 days to coverhttps://greeksoup.ai/stocks/us/clh/short-interest/us:CLH:short-interest:2026-07-31:e3d1f785c0Fri, 31 Jul 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> Clean Harbors Inc. Q2 FY2026 results: revenue $1.7 billion, net income $170 millionhttps://greeksoup.ai/stocks/us/clh/results/fy2026-q2/us:CLH:result:2026-07-29:a4d9d098d7Wed, 29 Jul 2026 00:00:00 +0000ResultsResults. The filing. The page on GreekSoup.

]]> Clean Harbors Inc. filed 10-Q: 10-qhttps://greeksoup.ai/stocks/us/clh/filings/us:CLH:filing:2026-07-29:78e32a1042Wed, 29 Jul 2026 00:00:00 +0000SEC filingSEC filing. The filing. The page on GreekSoup.

]]> Clean Harbors Inc. filed 8-K: results of operationshttps://greeksoup.ai/stocks/us/clh/filings/us:CLH:filing:2026-07-29:3c9861eb67Wed, 29 Jul 2026 00:00:00 +0000SEC filingSEC filing. The filing. The page on GreekSoup.

]]> Clean Harbors Inc.: short interest 1,153,385 shares at the 15 July 2026 settlement, 3.13 days to coverhttps://greeksoup.ai/stocks/us/clh/short-interest/us:CLH:short-interest:2026-07-15:25658a75a0Wed, 15 Jul 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]>