CLEAN HARBORS INC

Ticker: CLH CUSIP: 184496107 Class: EQTY

Laurion Capital Management LP's Holding History (CIK: 0001390202)

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

Q3 2020

Shares 14,200 Value ($000) $796 Avg Close $59.23 Range $52.29 - $67.07

Q1 2020

Shares 31,800 Value ($000) $1,633 Avg Close $73.03 Range $29.45 - $88.40

Q4 2018

Shares 6,386 Value ($000) $315 Avg Close $62.29 Range $46.21 - $72.46

Q3 2018

Shares 2,975 Value ($000) $213 Avg Close $63.60 Range $54.90 - $72.50

Q2 2018

Shares 9,776 Value ($000) $543 Avg Close $51.36 Range $44.75 - $56.00

Q3 2015

Shares 7,200 Value ($000) $317 Avg Close $49.63 Range $43.00 - $54.31

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2020	14,200	$796	$59.23	$52.29 - $67.07
Q1 2020	31,800	$1,633	$73.03	$29.45 - $88.40
Q4 2018	6,386	$315	$62.29	$46.21 - $72.46
Q3 2018	2,975	$213	$63.60	$54.90 - $72.50
Q2 2018	9,776	$543	$51.36	$44.75 - $56.00
Q3 2015	7,200	$317	$49.63	$43.00 - $54.31