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CIK 0000911177 · Large accelerated filer

CASELLA WASTE SYSTEMS INC

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Ticker
CWST
Exchange
Nasdaq
Industry
Refuse Systems
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
030338873
Phone
8027750325
Business address
25 GREENS HILL ROAD, RUTLAND, VT, 05701
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$348,700
in 4 filings, $19K under 10b5-1 plans

Net −$348,700. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. BURKE MICHAEL K −$207K Director sold 14% of stake
  2. CASELLA DOUGLAS R −$122K VICE CHAIRMAN, BD OF DIRECTORS sold 1% of stake
  3. Helgeson Bradford John −$19K Executive VP and CFO sold 3% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-11-09 Helgeson Bradford John Executive VP and CFO Sale 10b5-1 −195 $98.72 $19K 7,147
2026-09-03 BURKE MICHAEL K Director Sale −1,100 $95.26 $105K 13,641
2026-08-26 BURKE MICHAEL K Director Sale −1,100 $92.99 $102K 14,741
2026-08-14 CASELLA DOUGLAS R VICE CHAIRMAN, BD OF DIRECTORS Sale −1,343 $91.12 $122K 90,141
2026-08-13 CASELLA DOUGLAS R VICE CHAIRMAN, BD OF DIRECTORS Sale −1,838 $90.89 $167K 104,803
2026-08-13 CASELLA DOUGLAS R VICE CHAIRMAN, BD OF DIRECTORS Sale −13,319 $91.07 $1.2M 91,484
2026-08-11 Ribar Damian Andrew Executive VP and COO Grant or award · Employee Stock Option (right to buy) +25,000 25,000
2026-06-08 Green Emily Nagle Director Gift −600 16,902
2026-06-04 Sova Gary Director Grant or award +1,793 $83.65 $150K 8,204
2026-06-04 Kirk Rose M. Director Grant or award +1,793 $83.65 $150K 9,835
2026-06-04 Green Emily Nagle Director Grant or award +1,793 $83.65 $150K 17,502
2026-06-04 Battles Michael Louis Director Grant or award +1,793 $83.65 $150K 10,289
2026-06-04 HULLIGAN WILLIAM P Director Grant or award +1,793 $83.65 $150K 8,161
2026-06-04 BURKE MICHAEL K Director Grant or award +1,793 $83.65 $150K 15,841
2026-06-04 DOODY JOSEPH Director Grant or award +1,793 $83.65 $150K 13,143
2026-06-04 CASELLA DOUGLAS R VICE CHAIRMAN, BD OF DIRECTORS Grant or award +1,793 $83.65 $150K 106,641
2026-06-01 CASELLA JOHN W Director Gift −36,200 129,800
2026-06-01 CASELLA JOHN W Director Gift +36,200 170,200
2026-06-01 CASELLA JOHN W Director Gift −30,800 26,300
2026-06-01 CASELLA JOHN W Director Gift +30,800 167,800

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