Geer Charles H. II

SEC CIK 2079092 · EDGAR

Companies

Ticker	Company	Title	Holding	Bought	Sold	Trades	First	Last
CLH	CLEAN HARBORS INC	EVP, Industrial Services	10.8K	—	—	6	2025-11-01	2026-07-01

Most active insiders at CLH, 12 months

#	Insider	Title	Bought	Sold
1	MCKIM ALAN S	CTO, EXEC COB, Dir	—	$57.38M
2	GERSTENBERG ERIC W	CO-CEO	—	$2.93M
3	Dugas Eric J.	EVP CFO	—	$1.57M
4	Weber Brian P	EVP (CHESI)	—	$1.37M
5	Gabriel Sharon M.	EVP, CIO (CHESI)	—	$998.5K
6	Robertson Andrea	Dir	—	$247.8K
7	Reed Marcy L.	Dir	—	$240.7K
8	States Lauren	Dir	—	$225.8K
9	Welch John R.	Dir	—	$204.8K
10	Polito Karyn	Dir	$135.8K	—
11	Geer Charles H. II	EVP, Industrial Services	—	—

Transactions 6

X	Filed	Traded	Ticker	Company	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
	2026-07-06 15:08	2026-07-01	CLH	CLEAN HARBORS INC	Geer Charles H. II	EVP, Industrial Services	F - Tax	$290.74	-40	10.8K	-0.4%	-$11.6K
	2026-03-17	2026-03-13	CLH	CLEAN HARBORS INC	Geer Charles H. II	EVP, Industrial Services	D - Sale to Iss	$0.00	-139	10.8K	-1%	$0
	2026-02-03	2026-02-02	CLH	CLEAN HARBORS INC	Geer Charles H. II	EVP, Industrial Services	F - Tax	$259.91	-197	8,617	-2%	-$51.2K
M	2026-02-03	2026-02-01	CLH	CLEAN HARBORS INC	Geer Charles H. II	EVP, Industrial Services	A - Grant	$0.00	+2,346	10.5K	+29%	$0
	2025-12-17	2025-12-15	CLH	CLEAN HARBORS INC	Geer Charles H. II	EVP, Industrial Services	F - Tax	$240.71	-28	8,814	-0.3%	-$6,740
	2025-11-04	2025-11-01	CLH	CLEAN HARBORS INC	Geer Charles H. II	EVP, Industrial Services	F - Tax	$210.51	-294	8,842	-3%	-$61.9K

Purchase Sale Sale after option exercise All abbreviations