HULLIGAN WILLIAM P

CWST

HULLIGAN WILLIAM P serves as Director at Casella Waste Systems, Inc. (CWST). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

3 trades

$2.27M

Net Position

Net Seller

$2.27M

Companies Traded

CWST

Active Period

Nov 2021 – Nov 2024

3 total trades

Most Recent

Sell CWST

Nov 4, 2024 · $998.2K

HULLIGAN WILLIAM P's Insider Trading at Casella Waste Systems, Inc. (CWST)

Buys

0 · $0.00

Sells

3 · $2.27M

Total Shares Bought

Total Shares Sold

25,000

CWST Price Chart

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Date	Type	Shares	Avg Price	Value
Nov 4, 2024↗	Sell	10,000	$99.82	$998.2K
Aug 10, 2023↗	Sell	5,000	$79.98	$399.9K
Nov 19, 2021↗	Sell	10,000	$87.01	$870.1K

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Edmond Coletta

officer: PRESIDENT

CWSTSell · Feb 27, 2026

Shelley E. Sayward

officer: SENIOR VP & GENERAL COUNSEL

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Kevin Drohan

officer: VP & CHIEF ACCOUNTING OFFICER

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Edmond Coletta

PRESIDENT

CWSTSell · Dec 8, 2025

Bradford John Helgeson

Executive VP and CFO

CWSTSell · Nov 7, 2025

Emily Nagle Green

Director

CWSTSell · Nov 4, 2025

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