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Form 8-K/A CASELLA WASTE SYSTEMS For: Jun 26

Mon, 20 Jul 2026 17:19:00 -0400

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Form 8-K/A CASELLA WASTE SYSTEMS For: Jun 26

Mon, 20 Jul 2026 17:19:00 -0400

si-local-file:///var/storage/secattach/20260720/26790489.html

Casella Waste Systems, Inc. to Host Conference Call on its Second Quarter 2026 Results

Mon, 13 Jul 2026 16:01:00 -0400

RUTLAND, Vt., July 13, 2026 (GLOBE NEWSWIRE) -- Casella Waste Systems, Inc. (Nasdaq: CWST), a regional solid waste, recycling, and resource management services company, will release its financial results for the three months ended June 30, 2026, after the market closes on Thursday, August 6, 2026.

The company will host a conference call to discuss these results on Friday, August 7, 2026, at 10:00 a.m. Eastern Time. Individuals interested in participating in the call should register by clicking here to obtain dial in and passcode details.

The call will also be webcast; to listen,

Casella Waste Systems, Inc. to Host Conference Call on its Second Quarter 2026 Results

Mon, 13 Jul 2026 16:01:00 -0400

The call will also be webcast; to listen,

Form SCHEDULE 13G CASELLA WASTE SYSTEMS Filed by: WASATCH ADVISORS LP

Thu, 09 Jul 2026 13:52:00 -0400

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Form SCHEDULE 13G CASELLA WASTE SYSTEMS Filed by: WASATCH ADVISORS LP

Thu, 09 Jul 2026 13:52:00 -0400

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Form 8-K CASELLA WASTE SYSTEMS For: Jun 26

Wed, 01 Jul 2026 08:27:00 -0400

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Form 8-K CASELLA WASTE SYSTEMS For: Jun 26

Wed, 01 Jul 2026 08:27:00 -0400

si-local-file:///var/storage/secattach/20260701/26717350.html

Casella Waste names new COO, promotes general counsel

Wed, 01 Jul 2026 08:02:42 -0400

Casella Waste Systems, Inc. (NASDAQ: CWST) announced two executive leadership changes, including the appointment of Damian Ribar as Executive Vice President and Chief Operating Officer, effective July 20, 2026, and the promotion of Shelley Sayward to Executive Vice President and General Counsel.

Ribar brings more than 30 years of solid waste industry experience to the Rutland, Vermont-based company. He most recently served as Division Vice President of North Florida at Waste Connections, Inc., where he oversaw operations across more than 30 locations. Earlier in his career, he held roles at Progressive Waste Solutions, Waste Services, Inc., Regus Industries, LLC, and Waste

Casella Waste names new COO, promotes general counsel

Wed, 01 Jul 2026 08:02:42 -0400

Casella Waste Systems, Inc. Announces Executive Leadership Appointments

Wed, 01 Jul 2026 08:00:00 -0400

Damian A. Ribar Named Executive Vice President and Chief Operating Officer; Shelley E. Sayward Promoted to Executive Vice President and General Counsel

RUTLAND, Vt., July 01, 2026 (GLOBE NEWSWIRE) -- Casella Waste Systems, Inc. (NASDAQ: CWST), a regional solid waste, recycling, and resource management services company, today announced that Damian Ribar will join its executive leadership team as Executive Vice President and Chief Operating Officer, effective July 20, 2026. The Company also announced the promotion of Shelley Sayward from Senior Vice President and General Counsel to Executive Vice President and General Counsel.

As Executive Vice President and Chief

Casella Waste Systems, Inc. Announces Executive Leadership Appointments

Wed, 01 Jul 2026 08:00:00 -0400

Damian A. Ribar Named Executive Vice President and Chief Operating Officer; Shelley E. Sayward Promoted to Executive Vice President and General Counsel

As Executive Vice President and Chief

Casella Waste Systems (CWST) Reiterated at Buy by Stifel After Investor Summit

Fri, 12 Jun 2026 07:16:58 -0400

Stifel analyst Shlomo H. Rosenbaum reiterated a Buy rating and $113.00 price target on Casella Waste Systems (NASDAQ: CWST).

The analyst commented, "We hosted Ned Coletta, President & CEO and Brad Helgeson, EVP & CFO of Casella Waste at the Fourteenth annual Stifel/Waste360 Investor Summit at the inaugural Waste Leadership Summit on June 10, 2026. Our key incremental takeaways are 1) as landfills close over time the pricing backdrop should be positive, 2) pricing and other efforts should result in the Ontario landfill closing being more of an EBITDA-neutral scenario by 2029 (would be $10M EBITDA headwind today), and 3) scalability

Form 4 CASELLA WASTE SYSTEMS For: Jun 08 Filed by: Green Emily Nagle

Wed, 10 Jun 2026 16:03:00 -0400

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Form 4 CASELLA WASTE SYSTEMS For: Jun 08 Filed by: Green Emily Nagle

Wed, 10 Jun 2026 16:03:00 -0400

si-local-file:///var/storage/secattach/20260610/26629755.html

Form 8-K CASELLA WASTE SYSTEMS For: Jun 04

Mon, 08 Jun 2026 16:56:00 -0400

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Form 8-K CASELLA WASTE SYSTEMS For: Jun 04

Mon, 08 Jun 2026 16:56:00 -0400

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Form 4 CASELLA WASTE SYSTEMS For: Jun 04 Filed by: BURKE MICHAEL K

Fri, 05 Jun 2026 16:04:00 -0400

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Form 4 CASELLA WASTE SYSTEMS For: Jun 04 Filed by: BURKE MICHAEL K

Fri, 05 Jun 2026 16:04:00 -0400

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Form 4 CASELLA WASTE SYSTEMS For: Jun 04 Filed by: CASELLA DOUGLAS R

Fri, 05 Jun 2026 16:04:00 -0400

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Form 4 CASELLA WASTE SYSTEMS For: Jun 04 Filed by: CASELLA DOUGLAS R

Fri, 05 Jun 2026 16:04:00 -0400

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Form 4 CASELLA WASTE SYSTEMS For: Jun 04 Filed by: HULLIGAN WILLIAM P

Fri, 05 Jun 2026 16:03:00 -0400

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Form 4 CASELLA WASTE SYSTEMS For: Jun 04 Filed by: HULLIGAN WILLIAM P

Fri, 05 Jun 2026 16:03:00 -0400

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Form 4 CASELLA WASTE SYSTEMS For: Jun 04 Filed by: Sova Gary

Fri, 05 Jun 2026 16:03:00 -0400

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Form 4 CASELLA WASTE SYSTEMS For: Jun 04 Filed by: Sova Gary

Fri, 05 Jun 2026 16:03:00 -0400

si-local-file:///var/storage/secattach/20260605/26610919.html