CLEAN HARBORS INC

Ticker: CLH CUSIP: 184496107 Class: EQTY

Engineers Gate Manager LP's Holding History (CIK: 0001620220)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 3,966 Value ($000) $930 Avg Close $228.49 Range $201.34 - $248.07

Q3 2025

Shares 5,106 Value ($000) $1,186 Avg Close $236.75 Range $218.46 - $251.43

Q2 2025

Shares 9,593 Value ($000) $2,218 Avg Close $218.92 Range $178.29 - $235.43

Q1 2025

Shares 32,926 Value ($000) $6,490 Avg Close $218.84 Range $186.54 - $247.51

Q4 2024

Shares 923 Value ($000) $212 Avg Close $248.40 Range $220.10 - $267.11

Q3 2024

Shares 7,420 Value ($000) $1,793 Avg Close $235.10 Range $217.36 - $251.65

Q2 2024

Shares 2,075 Value ($000) $469 Avg Close $209.64 Range $189.32 - $231.15

Q1 2024

Shares 1,818 Value ($000) $366 Avg Close $179.73 Range $161.39 - $202.58

Q4 2023

Shares 2,216 Value ($000) $387 Avg Close $164.14 Range $132.92 - $179.49

Q4 2022

Shares 4,657 Value ($000) $531 Avg Close $116.83 Range $109.07 - $125.41

Q3 2022

Shares 18,360 Value ($000) $2,019 Avg Close $107.08 Range $83.56 - $124.49

Q2 2022

Shares 9,558 Value ($000) $838 Avg Close $96.49 Range $81.56 - $115.00

Q4 2021

Shares 2,371 Value ($000) $237 Avg Close $105.37 Range $90.25 - $118.89

Q3 2021

Shares 13,716 Value ($000) $1,425 Avg Close $98.39 Range $89.03 - $106.90

Q2 2021

Shares 14,641 Value ($000) $1,364 Avg Close $90.87 Range $83.56 - $96.47

Q1 2021

Shares 3,150 Value ($000) $265 Avg Close $84.13 Range $73.69 - $91.94

Q4 2020

Shares 3,890 Value ($000) $296 Avg Close $67.02 Range $52.22 - $77.16

Q3 2020

Shares 23,246 Value ($000) $1,302 Avg Close $59.23 Range $52.29 - $67.07

Q1 2020

Shares 4,814 Value ($000) $247 Avg Close $73.03 Range $29.45 - $88.40

Q4 2019

Shares 2,964 Value ($000) $254 Avg Close $81.27 Range $71.31 - $88.01

Q1 2019

Shares 62,542 Value ($000) $4,474 Avg Close $61.79 Range $48.13 - $72.26

Q4 2018

Shares 51,900 Value ($000) $2,561 Avg Close $62.29 Range $46.21 - $72.46

Q2 2018

Shares 41,357 Value ($000) $2,297 Avg Close $51.36 Range $44.75 - $56.00

Q1 2018

Shares 7,686 Value ($000) $375 Avg Close $52.41 Range $46.62 - $57.97

Q4 2015

Shares 37,126 Value ($000) $1,546 Avg Close $43.45 Range $39.89 - $48.05

Q3 2015

Shares 5,318 Value ($000) $234 Avg Close $49.63 Range $43.00 - $54.31

Q2 2015

Shares 7,871 Value ($000) $423 Avg Close $55.82 Range $50.65 - $59.29

Q4 2014

Shares 4,870 Value ($000) $234 Avg Close $48.74 Range $43.05 - $53.84

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,966	$930	$228.49	$201.34 - $248.07
Q3 2025	5,106	$1,186	$236.75	$218.46 - $251.43
Q2 2025	9,593	$2,218	$218.92	$178.29 - $235.43
Q1 2025	32,926	$6,490	$218.84	$186.54 - $247.51
Q4 2024	923	$212	$248.40	$220.10 - $267.11
Q3 2024	7,420	$1,793	$235.10	$217.36 - $251.65
Q2 2024	2,075	$469	$209.64	$189.32 - $231.15
Q1 2024	1,818	$366	$179.73	$161.39 - $202.58
Q4 2023	2,216	$387	$164.14	$132.92 - $179.49
Q4 2022	4,657	$531	$116.83	$109.07 - $125.41
Q3 2022	18,360	$2,019	$107.08	$83.56 - $124.49
Q2 2022	9,558	$838	$96.49	$81.56 - $115.00
Q4 2021	2,371	$237	$105.37	$90.25 - $118.89
Q3 2021	13,716	$1,425	$98.39	$89.03 - $106.90
Q2 2021	14,641	$1,364	$90.87	$83.56 - $96.47
Q1 2021	3,150	$265	$84.13	$73.69 - $91.94
Q4 2020	3,890	$296	$67.02	$52.22 - $77.16
Q3 2020	23,246	$1,302	$59.23	$52.29 - $67.07
Q1 2020	4,814	$247	$73.03	$29.45 - $88.40
Q4 2019	2,964	$254	$81.27	$71.31 - $88.01
Q1 2019	62,542	$4,474	$61.79	$48.13 - $72.26
Q4 2018	51,900	$2,561	$62.29	$46.21 - $72.46
Q2 2018	41,357	$2,297	$51.36	$44.75 - $56.00
Q1 2018	7,686	$375	$52.41	$46.62 - $57.97
Q4 2015	37,126	$1,546	$43.45	$39.89 - $48.05
Q3 2015	5,318	$234	$49.63	$43.00 - $54.31
Q2 2015	7,871	$423	$55.82	$50.65 - $59.29
Q4 2014	4,870	$234	$48.74	$43.05 - $53.84