Gerstenberg Eric W (CIK 0001211558)

Latest company ownership

Shares held
51,055
Last filed at
Jul 3, 2025
Confidence Score
26.9
2025Q4
Confidence Score History
2017Q2 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Dec 16, 2025 Dec 17, 2025 CLEAN HARBORS INC CEO Sell 22.5 -601 -1.18% $144.8K
Jul 1, 2025 Jul 3, 2025 CLEAN HARBORS INC CEO Sell 42.5 -564 -1.09% $129.5K
Jun 6, 2025 Jun 9, 2025 CLEAN HARBORS INC CEO Sell 17.5 -8,076 -13.53% $1.8M
Mar 17, 2025 Apr 2, 2025 CLEAN HARBORS INC CEO Sell 42.5 -5,722 -8.75% $188.7K
Mar 17, 2025 Mar 18, 2025 CLEAN HARBORS INC CEO Sell 42.5 -978 -1.50% $188.7K
Feb 1, 2025 Mar 18, 2025 CLEAN HARBORS INC CEO Sell 100.0 +9,760 17.54% $1.5M
Feb 1, 2025 Feb 5, 2025 CLEAN HARBORS INC CEO Sell 100.0 +8,950 16.08% $1.7M
Nov 15, 2024 Nov 18, 2024 CLEAN HARBORS INC CEO Sell 17.5 -6,051 -9.81% $1.5M
Sep 1, 2024 Sep 4, 2024 CLEAN HARBORS INC CEO Sell 42.5 -806 -1.29% $198.2K
Jul 1, 2024 Jul 3, 2024 CLEAN HARBORS INC CEO Sell 40.0 -4,329 -6.48% $955.1K
Mar 15, 2024 Mar 19, 2024 CLEAN HARBORS INC CEO Sell 45.0 -531 -0.79% $99.7K
Mar 15, 2024 Mar 18, 2024 CLEAN HARBORS INC CEO Sell 17.5 -15,276 -18.48% $2.9M
Feb 1, 2024 Feb 5, 2024 CLEAN HARBORS INC CEO Sell 97.5 +14,141 20.64% $813.9K
Dec 15, 2023 Dec 19, 2023 CLEAN HARBORS INC CEO Sell 51.3 -278 -0.40% $48.6K
Nov 22, 2023 Nov 27, 2023 CLEAN HARBORS INC CEO Sell 17.5 -8,000 -10.42% $1.3M
Sep 1, 2023 Sep 7, 2023 CLEAN HARBORS INC CEO Sell 45.0 -740 -0.95% $128.3K
Sep 1, 2023 Sep 6, 2023 CLEAN HARBORS INC CEO Sell 40.0 -1,667 -2.15% $289K
Jul 3, 2023 Jul 6, 2023 CLEAN HARBORS INC CEO Sell 37.5 -9,725 -11.15% $1.6M
Mar 15, 2023 Mar 17, 2023 CLEAN HARBORS INC COO Sell 45.0 -488 -0.56% $64.9K
Feb 1, 2023 Feb 3, 2023 CLEAN HARBORS INC COO Sell 97.5 +26,408 43.06% $357.6K
Dec 21, 2022 Dec 22, 2022 CLEAN HARBORS INC COO Sell 17.5 -16,409 -21.11% $1.9M
Dec 15, 2022 Dec 19, 2022 CLEAN HARBORS INC COO Sell 42.5 -833 -1.06% $97K
Sep 1, 2022 Sep 2, 2022 CLEAN HARBORS INC COO Sell 45.0 -739 -0.93% $86.1K
Jul 1, 2022 Jul 6, 2022 CLEAN HARBORS INC COO Sell 37.5 -11,513 -12.68% $1M
Mar 25, 2022 Mar 28, 2022 CLEAN HARBORS INC COO Sell 20.0 -6,927 -7.09% $738.6K
Mar 15, 2022 Mar 17, 2022 CLEAN HARBORS INC COO Sell 51.3 -258 -0.26% $27.3K
Feb 1, 2022 Feb 3, 2022 CLEAN HARBORS INC COO Sell 40.0 -3,021 -3.83% $282K
Dec 15, 2021 Dec 17, 2021 CLEAN HARBORS INC COO Sell 42.5 -2,361 -2.91% $233.1K
Aug 20, 2021 Aug 23, 2021 CLEAN HARBORS INC COO Sell 17.5 -17,963 -19.06% $1.8M
Jul 1, 2021 Jul 6, 2021 CLEAN HARBORS INC COO Sell 97.5 +17,488 22.79% $734.8K
Jun 1, 2021 Jun 3, 2021 CLEAN HARBORS INC COO Sell 42.5 -778 -1.00% $73.2K
Mar 15, 2021 Mar 17, 2021 CLEAN HARBORS INC COO Sell 42.5 -4,290 -5.24% $156.4K
Feb 1, 2021 Feb 3, 2021 CLEAN HARBORS INC COO Sell 42.5 -3,012 -3.55% $239.1K
Dec 15, 2020 Dec 17, 2020 CLEAN HARBORS INC COO Sell 42.5 -1,005 -1.17% $73.4K
Aug 20, 2020 Aug 21, 2020 CLEAN HARBORS INC COO Sell 17.5 -20,279 -19.11% $1.3M
Jul 1, 2020 Jul 2, 2020 CLEAN HARBORS INC COO Sell 22.5 -1,979 -1.83% $115.4K
Jun 1, 2020 Jun 3, 2020 CLEAN HARBORS INC COO Sell 22.5 -1,456 -2.18% $88.5K
Apr 1, 2020 Apr 3, 2020 CLEAN HARBORS INC COO Sell 22.5 -1,479 -2.17% $67.9K
Mar 15, 2020 Mar 17, 2020 CLEAN HARBORS INC COO Sell 36.3 -612 -0.89% $33.3K
Mar 2, 2020 Mar 4, 2020 CLEAN HARBORS INC COO Sell 22.5 -2,218 -3.13% $154.2K
Feb 3, 2020 Feb 5, 2020 CLEAN HARBORS INC COO Sell 22.5 -2,039 -2.79% $167.6K
Dec 15, 2019 Dec 17, 2019 CLEAN HARBORS INC COO Sell 22.5 -1,561 -2.09% $130.6K
Aug 8, 2019 Aug 12, 2019 CLEAN HARBORS INC COO Sell 17.5 -20,000 -21.15% $1.6M
Jun 3, 2019 Jun 4, 2019 CLEAN HARBORS INC COO Sell 20.0 -4,707 -5.44% $301.8K
Apr 1, 2019 Apr 3, 2019 CLEAN HARBORS INC COO Sell 22.5 -1,961 -2.22% $141.2K
Mar 15, 2019 Mar 19, 2019 CLEAN HARBORS INC COO Sell 32.5 -861 -0.96% $59.2K
Mar 1, 2019 Mar 5, 2019 CLEAN HARBORS INC COO Sell 22.5 -1,491 -1.56% $102.5K
Dec 14, 2018 Dec 18, 2018 CLEAN HARBORS INC COO Sell 43.8 -322 -0.42% $17.9K
Jun 25, 2018 Jun 25, 2018 CLEAN HARBORS INC COO Sell 20.0 -8,000 -11.85% $441.5K
Jun 1, 2018 Jun 4, 2018 CLEAN HARBORS INC COO Sell 22.5 -2,474 -3.54% $132.8K
Apr 2, 2018 Apr 3, 2018 CLEAN HARBORS INC COO Sell 22.5 -1,964 -2.73% $95.9K
Mar 15, 2018 Mar 19, 2018 CLEAN HARBORS INC COO Sell 36.3 -382 -0.53% $19.1K
Feb 28, 2018 Mar 2, 2018 CLEAN HARBORS INC COO Sell 22.5 -6,746 -8.53% $71.4K
Dec 27, 2017 Dec 28, 2017 CLEAN HARBORS INC COO Sell 20.0 -7,150 -8.29% $377.3K
Dec 26, 2017 Dec 27, 2017 CLEAN HARBORS INC COO Sell 20.0 -5,143 -5.63% $272.8K
Dec 15, 2017 Dec 18, 2017 CLEAN HARBORS INC COO Sell 36.3 -605 -0.66% $31.6K
Aug 24, 2017 Aug 25, 2017 CLEAN HARBORS INC COO Sell 22.5 -4,667 -4.83% $235.3K
Jun 1, 2017 Jun 2, 2017 CLEAN HARBORS INC COO Sell 22.5 -1,762 -2.11% $104.4K