Andrea Robertson

CLH

Andrea Robertson serves as director at Clean Harbors, Inc. (CLH). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

5 trades

$946.8K

Net Position

Net Seller

$946.8K

Companies Traded

CLH

Active Period

Feb 2021 – Aug 2026

5 total trades

Most Recent

Sell CLH

Aug 3, 2026 · $247.8K

Andrea Robertson's Insider Trading at Clean Harbors, Inc. (CLH)

Buys

0 · $0.00

Sells

5 · $946.8K

Total Shares Bought

Total Shares Sold

5,273

CLH Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Aug 3, 2026	Sell	789	$314.01	$247.8K	8,979
Jul 31, 2025	Sell	836	$233.64	$195.3K	0
Aug 1, 2024	Sell	1,148	$238.90	$274.3K	0
Feb 25, 2022	Sell	1,000	$95.30	$95.3K	0
Feb 25, 2021	Sell	1,500	$89.42	$134.1K	0