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Nasdaq · USD

CWST

CASELLA WASTE SYSTEMS INC

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Tapewire entity
1841
SEC CIK
0000911177
Parsed reports
442

Last 12 months

Inside the activity.

0 purchase rows · 28 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202502
Dec 202501
Jan 202600
Feb 202605
Mar 2026011
Apr 202600
May 202604
Jun 202600
Jul 202600
Aug 202604
Sep 202601
Oct 202600

Latest available

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
February 27, 2026 Filed Mar 2, 2026 21:42 UTC
CASELLA JOHN WDirector · CHIEF EXECUTIVE OFFICER
SaleClass A Common Stock 6,726 $93.10 $626,190.60
Disclosure

SEC source: 0001055352-26-000002 · wk-form4_1772487725.xml · nonDerivative · entry 2

CASELLA JOHN W · CIK 0001055352 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,989

F2 · kind: Represents the sale of shares of Class A Common Stock pursuant to a "sell-to-cover" transaction in order to satisfy tax withholding obligations in connection with the vesting of PSUs previously granted to the reporting person on March 10, 2023. This sale was effected pursuant to an automatic sell-to-cover instruction adopted by the reporting person on August 22, 2023 and does not represent a discretionary sale by the reporting person.

F3 · price: Represents the weighted average sales price for shares sold in multiple transactions, ranging from $93.00 to $93.68. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price.

Read SEC document
February 26, 2026 Filed Mar 2, 2026 21:43 UTC
Steves SeanSr VP & COO of SW Ops
GrantClass A Common Stock 3,433 $0.00 $0.00
Disclosure

SEC source: 0001929869-26-000002 · wk-form4_1772487796.xml · nonDerivative · entry 1

Steves Sean · CIK 0001929869 · Sr VP & COO of SW Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,868

F1 · shares: Represents shares of Class A Common Stock acquired by the reporting person upon the vesting of performance-based stock units (PSUs) granted to the reporting person on March 10, 2023, as a result of the level of achievement by Casella Waste Systems, Inc. of certain performance objectives during the period running from January 1, 2025 through December 31, 2025, and a multiplier based on relative total shareholder return for the period running from January 1, 2023 to December 31, 2025, as certified by the issuer's compensation and human capital committee on February 26, 2026.

Read SEC document
February 26, 2026 Filed Mar 2, 2026 21:42 UTC
Drohan KevinVP & CHIEF ACCOUNTING OFFICER
GrantClass A Common Stock 2,452 $0.00 $0.00
Disclosure

SEC source: 0001917955-26-000002 · wk-form4_1772487774.xml · nonDerivative · entry 1

Drohan Kevin · CIK 0001917955 · VP & CHIEF ACCOUNTING OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,137

F1 · shares: Represents shares of Class A Common Stock acquired by the reporting person upon the vesting of performance-based stock units (PSUs) granted to the reporting person on March 10, 2023, as a result of the level of achievement by Casella Waste Systems, Inc. of certain performance objectives during the period running from January 1, 2025 through December 31, 2025, and a multiplier based on relative total shareholder return for the period running from January 1, 2023 to December 31, 2025, as certified by the issuer's compensation and human capital committee on February 26, 2026.

Read SEC document
February 26, 2026 Filed Mar 2, 2026 21:42 UTC GrantClass A Common Stock 9,810 $0.00 $0.00
Disclosure

SEC source: 0001564279-26-000002 · wk-form4_1772487753.xml · nonDerivative · entry 1

Coletta Edmond · CIK 0001564279 · PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 150,903

F1 · shares: Represents shares of Class A Common Stock acquired by the reporting person upon the vesting of performance-based stock units (PSUs) granted to the reporting person on March 10, 2023, as a result of the level of achievement by Casella Waste Systems, Inc. of certain performance objectives during the period running from January 1, 2025 through December 31, 2025, and a multiplier based on relative total shareholder return for the period running from January 1, 2023 to December 31, 2025, as certified by the issuer's compensation and human capital committee on February 26, 2026.

Read SEC document
February 26, 2026 Filed Mar 2, 2026 21:41 UTC
Sayward Shelley E.SENIOR VP & GENERAL COUNSEL
GrantClass A Common Stock 4,598 $0.00 $0.00
Disclosure

SEC source: 0001823513-26-000002 · wk-form4_1772487695.xml · nonDerivative · entry 1

Sayward Shelley E. · CIK 0001823513 · SENIOR VP & GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,797

F1 · shares: Represents shares of Class A Common Stock acquired by the reporting person upon the vesting of performance-based stock units (PSUs) granted to the reporting person on March 10, 2023, as a result of the level of achievement by Casella Waste Systems, Inc. of certain performance objectives during the period running from January 1, 2025 through December 31, 2025, and a multiplier based on relative total shareholder return for the period running from January 1, 2023 to December 31, 2025, as certified by the issuer's compensation and human capital committee on February 26, 2026.

Read SEC document
February 26, 2026 Filed Mar 2, 2026 21:42 UTC
CASELLA JOHN WDirector · CHIEF EXECUTIVE OFFICER
GrantClass A Common Stock 23,299 $0.00 $0.00
Disclosure

SEC source: 0001055352-26-000002 · wk-form4_1772487725.xml · nonDerivative · entry 1

CASELLA JOHN W · CIK 0001055352 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,715

F1 · shares: Represents shares of Class A Common Stock acquired by the reporting person upon the vesting of performance-based stock units (PSUs) granted to the reporting person on March 10, 2023, as a result of the level of achievement by Casella Waste Systems, Inc. of certain performance objectives during the period running from January 1, 2025 through December 31, 2025, and a multiplier based on relative total shareholder return for the period running from January 1, 2023 to December 31, 2025, as certified by the issuer's compensation and human capital committee on February 26, 2026.

Read SEC document
December 08, 2025 Filed Dec 9, 2025 21:14 UTC
CASELLA DOUGLAS RDirector · VICE CHAIRMAN, BD OF DIRECTORS
GiftClass A Common Stock 3,900 $0.00 $0.00
Disclosure

SEC source: 0001055353-25-000004 · wk-form4_1765314841.xml · nonDerivative · entry 1

CASELLA DOUGLAS R · CIK 0001055353 · Director · VICE CHAIRMAN, BD OF DIRECTORS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 104,848

F1 · shares: Represents a gift of shares to the Goldman Sachs Philanthropy Fund.

Read SEC document
December 08, 2025 Filed Dec 9, 2025 21:13 UTC SaleClass A Common Stock 7,000 $100.07 $700,490.00
Disclosure

SEC source: 0001564279-25-000004 · wk-form4_1765314800.xml · nonDerivative · entry 2

Coletta Edmond · CIK 0001564279 · PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 141,093

F2 · price: Represents the weighted average sales price for shares sold in multiple transactions, ranging from $99.66 to $100.40. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price.

Read SEC document
December 08, 2025 Filed Dec 9, 2025 21:13 UTC GiftClass A Common Stock 2,000 $0.00 $0.00
Disclosure

SEC source: 0001564279-25-000004 · wk-form4_1765314800.xml · nonDerivative · entry 1

Coletta Edmond · CIK 0001564279 · PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 148,093

F1 · shares: Represents a gift of shares to the Ned and Elizabeth Coletta Fund, a Goldman Sachs Philanthropy Fund.

Read SEC document
November 07, 2025 Filed Nov 10, 2025 21:25 UTC
Helgeson Bradford JohnExecutive VP and CFO
SaleClass A Common Stock 262 $87.65 $22,964.30
Disclosure

SEC source: 0001593745-25-000004 · wk-form4_1762809948.xml · nonDerivative · entry 1

Helgeson Bradford John · CIK 0001593745 · Executive VP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,991

F1 · kind: Represents the sale of shares of Class A Common Stock pursuant to a "sell-to-cover" transaction in order to satisfy tax withholding obligations in connection with the vesting of RSUs previously granted to the reporting person. This sale was effected pursuant to an automatic sell-to-cover instruction adopted by the reporting person on November 16, 2023 and does not represent a discretionary sale by the reporting person.

Read SEC document
November 05, 2025 Filed Nov 8, 2025 00:00 UTC GiftClass A Common Stock 1,130 $0.00 $0.00
Disclosure

SEC source: 0001553453-25-000007 · wk-form4_1762560020.xml · nonDerivative · entry 1

Green Emily Nagle · CIK 0001553453 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,709

F1 · shares: Represents a gift of shares to the Nagle-Green Charitable Fund at Fidelity.

Read SEC document
November 04, 2025 Filed Nov 6, 2025 21:46 UTC SaleClass A Common Stock 1,116 $89.38 $99,748.08
Disclosure

SEC source: 0001553453-25-000004 · wk-form4_1762465613.xml · nonDerivative · entry 2

Green Emily Nagle · CIK 0001553453 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 5,647

F1 · ownership.nature: Shares held by the Jack Calvin Green Unelected Trust, of which the reporting person is a trustee and a beneficiary.

Read SEC document
August 04, 2025 Filed Aug 5, 2025 20:41 UTC
Ligon PaulSR VP of Sustainable Growth
SaleClass A Common Stock 1,000 $102.84 $102,840.00
Disclosure

SEC source: 0000911177-25-000112 · wk-form4_1754426462.xml · nonDerivative · entry 1

Ligon Paul · CIK 0001926747 · SR VP of Sustainable Growth

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,347

F1 · kind: The reported sale of 1,000 shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 16,2024.

Read SEC document
June 05, 2025 Filed Jun 9, 2025 20:15 UTC
DOODY JOSEPHDirector
GrantClass A Common Stock 434 $115.17 $49,983.78
Disclosure

SEC source: 0000911177-25-000106 · wk-form4_1749500125.xml · nonDerivative · entry 2

DOODY JOSEPH · CIK 0001180658 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,350

F1 · shares: Represents the award of restricted stock units (RSUs) under the Casella Waste Systems, Inc. Amended and Restated 2016 Incentive Plan. Each RSU represents a contingent right to receive one share of Casella's Class A Common Stock. The RSUs will vest in full on June 5, 2026.

Read SEC document
June 05, 2025 Filed Jun 9, 2025 20:15 UTC
DOODY JOSEPHDirector
GrantClass A Common Stock 1,215 $115.17 $139,931.55
Disclosure

SEC source: 0000911177-25-000106 · wk-form4_1749500125.xml · nonDerivative · entry 1

DOODY JOSEPH · CIK 0001180658 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,916

F1 · shares: Represents the award of restricted stock units (RSUs) under the Casella Waste Systems, Inc. Amended and Restated 2016 Incentive Plan. Each RSU represents a contingent right to receive one share of Casella's Class A Common Stock. The RSUs will vest in full on June 5, 2026.

Read SEC document
June 05, 2025 Filed Jun 9, 2025 20:16 UTC GrantClass A Common Stock 1,215 $115.17 $139,931.55
Disclosure

SEC source: 0000911177-25-000107 · wk-form4_1749500165.xml · nonDerivative · entry 1

HULLIGAN WILLIAM P · CIK 0001283143 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,368

F1 · shares: Represents the award of restricted stock units (RSUs) under the Casella Waste Systems, Inc. Amended and Restated 2016 Incentive Plan. Each RSU represents a contingent right to receive one share of Casella's Class A Common Stock. The RSUs will vest in full on June 5, 2026.

Read SEC document
June 05, 2025 Filed Jun 9, 2025 20:15 UTC GrantClass A Common Stock 1,215 $115.17 $139,931.55
Disclosure

SEC source: 0000911177-25-000105 · wk-form4_1749500099.xml · nonDerivative · entry 1

Green Emily Nagle · CIK 0001553453 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,839

F1 · shares: Represents the award of restricted stock units (RSUs) under the Casella Waste Systems, Inc. Amended and Restated 2016 Incentive Plan. Each RSU represents a contingent right to receive one share of Casella's Class A Common Stock. The RSUs will vest in full on June 5, 2026.

Read SEC document
June 05, 2025 Filed Jun 9, 2025 20:14 UTC
Sova GaryDirector
GrantClass A Common Stock 1,215 $115.17 $139,931.55
Disclosure

SEC source: 0000911177-25-000104 · wk-form4_1749500069.xml · nonDerivative · entry 1

Sova Gary · CIK 0001863220 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,411

F1 · shares: Represents the award of restricted stock units (RSUs) under the Casella Waste Systems, Inc. Amended and Restated 2016 Incentive Plan. Each RSU represents a contingent right to receive one share of Casella's Class A Common Stock. The RSUs will vest in full on June 5, 2026.

Read SEC document
June 05, 2025 Filed Jun 9, 2025 20:13 UTC GrantClass A Common Stock 1,215 $115.17 $139,931.55
Disclosure

SEC source: 0000911177-25-000103 · wk-form4_1749500004.xml · nonDerivative · entry 1

BURKE MICHAEL K · CIK 0001224062 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,353

F1 · shares: Represents the award of restricted stock units (RSUs) under the Casella Waste Systems, Inc. Amended and Restated 2016 Incentive Plan. Each RSU represents a contingent right to receive one share of Casella's Class A Common Stock. The RSUs will vest in full on June 5, 2026.

Read SEC document
June 05, 2025 Filed Jun 9, 2025 20:13 UTC GrantClass A Common Stock 1,215 $115.17 $139,931.55
Disclosure

SEC source: 0000911177-25-000102 · wk-form4_1749499971.xml · nonDerivative · entry 1

Battles Michael Louis · CIK 0001379357 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,496

F1 · shares: Represents the award of restricted stock units (RSUs) under the Casella Waste Systems, Inc. Amended and Restated 2016 Incentive Plan. Each RSU represents a contingent right to receive one share of Casella's Class A Common Stock. The RSUs will vest in full on June 5, 2026.

Read SEC document
June 05, 2025 Filed Jun 9, 2025 20:12 UTC
Kirk Rose M.Director
GrantClass A Common Stock 1,215 $115.17 $139,931.55
Disclosure

SEC source: 0000911177-25-000100 · wk-form4_1749499917.xml · nonDerivative · entry 1

Kirk Rose M. · CIK 0001820260 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,042

F1 · shares: Represents the award of restricted stock units (RSUs) under the Casella Waste Systems, Inc. Amended and Restated 2016 Incentive Plan. Each RSU represents a contingent right to receive one share of Casella's Class A Common Stock. The RSUs will vest in full on June 6, 2026.

Read SEC document
June 03, 2025 Filed Jun 4, 2025 20:27 UTC
Ligon PaulSR VP of Sustainable Growth
SaleClass A Common Stock 1,000 $116.98 $116,980.00
Disclosure

SEC source: 0000911177-25-000088 · wk-form4_1749068830.xml · nonDerivative · entry 1

Ligon Paul · CIK 0001926747 · SR VP of Sustainable Growth

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 19,347

F1 · kind: The reported sale of 1,000 shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 16,2024.

Read SEC document
May 08, 2025 Filed May 9, 2025 20:00 UTC
CASELLA JOHN WDirector · CHIEF EXECUTIVE OFFICER
SaleClass A Common Stock 18,093 $119.87 $2,168,807.91
Disclosure

SEC source: 0000911177-25-000086 · wk-form4_1746820807.xml · nonDerivative · entry 1

CASELLA JOHN W · CIK 0001055352 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,416

F1 · price: Represents the weighted average sales price for shares sold in multiple transactions, ranging from $119.44 to $120.41. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price.

Read SEC document
May 06, 2025 Filed May 7, 2025 20:05 UTC SaleClass A Common Stock 5,562 $119.18 $662,879.16
Disclosure

SEC source: 0000911177-25-000084 · wk-form4_1746648300.xml · nonDerivative · entry 1

Coletta Edmond · CIK 0001564279 · PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 150,093

F1 · price: Represents the weighted average sales price for shares sold in multiple transactions, ranging from $118.86 to $119.67. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price.

Read SEC document
April 16, 2025 Filed Apr 17, 2025 20:37 UTC
Ligon PaulSR VP of Sustainable Growth
SaleClass A Common Stock 100 $120.32 $12,032.00
Disclosure

SEC source: 0000911177-25-000075 · wk-form4_1744922252.xml · nonDerivative · entry 4

Ligon Paul · CIK 0001926747 · SR VP of Sustainable Growth

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 20,347

F1 · kind: The sales of an aggregate of 2,000 shares reported herein occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 16, 2024

Read SEC document
April 16, 2025 Filed Apr 17, 2025 20:37 UTC
Ligon PaulSR VP of Sustainable Growth
SaleClass A Common Stock 700 $119.62 $83,734.00
Disclosure

SEC source: 0000911177-25-000075 · wk-form4_1744922252.xml · nonDerivative · entry 3

Ligon Paul · CIK 0001926747 · SR VP of Sustainable Growth

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 20,447

F1 · kind: The sales of an aggregate of 2,000 shares reported herein occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 16, 2024

F4 · price: Represents the weighted average sales price for shares sold in multiple transactions, ranging from $119.29 to $119.86. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price.

Read SEC document
April 16, 2025 Filed Apr 17, 2025 20:37 UTC
Ligon PaulSR VP of Sustainable Growth
SaleClass A Common Stock 400 $118.66 $47,464.00
Disclosure

SEC source: 0000911177-25-000075 · wk-form4_1744922252.xml · nonDerivative · entry 2

Ligon Paul · CIK 0001926747 · SR VP of Sustainable Growth

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,147

F1 · kind: The sales of an aggregate of 2,000 shares reported herein occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 16, 2024

F3 · price: Represents the weighted average sales price for shares sold in multiple transactions, ranging from $118.22 to $118.96. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price.

Read SEC document
April 16, 2025 Filed Apr 17, 2025 20:37 UTC
Ligon PaulSR VP of Sustainable Growth
SaleClass A Common Stock 800 $117.65 $94,120.00
Disclosure

SEC source: 0000911177-25-000075 · wk-form4_1744922252.xml · nonDerivative · entry 1

Ligon Paul · CIK 0001926747 · SR VP of Sustainable Growth

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,547

F1 · kind: The sales of an aggregate of 2,000 shares reported herein occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 16, 2024

F2 · price: Represents the weighted average sales price for shares sold in multiple transactions, ranging from $117.22 to $118.11. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price.

Read SEC document
March 13, 2025 Filed Mar 14, 2025 20:17 UTC SaleClass A Common Stock 5,000 $105.00 $525,000.00
Disclosure

SEC source: 0000911177-25-000072 · wk-form4_1741983433.xml · nonDerivative · entry 5

Coletta Edmond · CIK 0001564279 · PRESIDENT

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 155,655

Read SEC document
March 13, 2025 Filed Mar 14, 2025 20:17 UTC SaleClass A Common Stock 456 $104.07 $47,455.92
Disclosure

SEC source: 0000911177-25-000072 · wk-form4_1741983433.xml · nonDerivative · entry 4

Coletta Edmond · CIK 0001564279 · PRESIDENT

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 160,655

F2 · kind: Represents the sale of shares of Class A Common Stock pursuant to a "sell-to-cover" transaction in order to satisfy tax withholding obligations in connection with the vesting of RSUs previously granted to the reporting person. This sale was effected pursuant to an automatic sell-to-cover instruction adopted by the reporting person on August 2, 2023 and does not represent a discretionary sale by the reporting person.

Read SEC document
March 13, 2025 Filed Mar 14, 2025 20:16 UTC
CASELLA JOHN WDirector · CHIEF EXECUTIVE OFFICER
SaleClass A Common Stock 865 $104.23 $90,158.95
Disclosure

SEC source: 0000911177-25-000070 · wk-form4_1741983358.xml · nonDerivative · entry 4

CASELLA JOHN W · CIK 0001055352 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 29,509

F2 · kind: Represents the sale of shares of Class A Common Stock pursuant to a "sell-to-cover" transaction in order to satisfy tax withholding obligations in connection with the vesting of RSUs previously granted to the reporting person. This sale was effected pursuant to an automatic sell-to-cover instruction adopted by the reporting person on August 22, 2023 and does not represent a discretionary sale by the reporting person.

Read SEC document
March 13, 2025 Filed Mar 14, 2025 20:13 UTC
Drohan KevinVP & CHIEF ACCOUNTING OFFICER
SaleClass A Common Stock 57 $104.00 $5,928.00
Disclosure

SEC source: 0000911177-25-000066 · wk-form4_1741983206.xml · nonDerivative · entry 4

Drohan Kevin · CIK 0001917955 · VP & CHIEF ACCOUNTING OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,685

F2 · kind: Represents the sale of shares of Class A Common Stock pursuant to a "sell-to-cover" transaction in order to satisfy tax withholding obligations in connection with the vesting of RSUs previously granted to the reporting person. This sale was effected pursuant to an automatic sell-to-cover instruction adopted by the reporting person on August 2, 2023 and does not represent a discretionary sale by the reporting person.

Read SEC document
March 13, 2025 Filed Mar 14, 2025 20:14 UTC
Ligon PaulSR VP of Sustainable Growth
SaleClass A Common Stock 57 $104.06 $5,931.42
Disclosure

SEC source: 0000911177-25-000068 · wk-form4_1741983291.xml · nonDerivative · entry 4

Ligon Paul · CIK 0001926747 · SR VP of Sustainable Growth

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 22,347

F2 · kind: Represents the sale of shares of Class A Common Stock pursuant to a "sell-to-cover" transaction in order to satisfy tax withholding obligations in connection with the vesting of RSUs previously granted to the reporting person. This sale was effected pursuant to an automatic sell-to-cover instruction adopted by the reporting person on August 2, 2023 and does not represent a discretionary sale by the reporting person.

Read SEC document
March 13, 2025 Filed Mar 14, 2025 20:12 UTC
Sayward Shelley E.SENIOR VP & GENERAL COUNSEL
SaleClass A Common Stock 206 $103.95 $21,413.70
Disclosure

SEC source: 0000911177-25-000064 · wk-form4_1741983141.xml · nonDerivative · entry 4

Sayward Shelley E. · CIK 0001823513 · SENIOR VP & GENERAL COUNSEL

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 24,199

F2 · kind: Represents the sale of shares of Class A Common Stock pursuant to a "sell-to-cover" transaction in order to satisfy tax withholding obligations in connection with the vesting of RSUs previously granted to the reporting person. This sale was effected pursuant to an automatic sell-to-cover instruction adopted by the reporting person on August 2, 2023 and does not represent a discretionary sale by the reporting person.

F4 · price: Represents the weighted average sales price for shares sold in multiple transactions, ranging from $103.94 to $103.99. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price.

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March 13, 2025 Filed Mar 14, 2025 20:10 UTC
Helgeson Bradford JohnExecutive VP and CFO
SaleClass A Common Stock 197 $103.87 $20,462.39
Disclosure

SEC source: 0000911177-25-000060 · wk-form4_1741983041.xml · nonDerivative · entry 2

Helgeson Bradford John · CIK 0001593745 · Executive VP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,253

F2 · kind: Represents the sale of shares of Class A Common Stock pursuant to a "sell-to-cover" transaction in order to satisfy tax withholding obligations in connection with the vesting of RSUs previously granted to the reporting person. This sale was effected pursuant to an automatic sell-to-cover instruction adopted by the reporting person on November 16, 2023 and does not represent a discretionary sale by the reporting person.

Read SEC document
March 13, 2025 Filed Mar 14, 2025 20:11 UTC
Steves SeanSr VP & COO of SW Ops
SaleClass A Common Stock 108 $104.13 $11,246.04
Disclosure

SEC source: 0000911177-25-000062 · wk-form4_1741983091.xml · nonDerivative · entry 4

Steves Sean · CIK 0001929869 · Sr VP & COO of SW Ops

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 7,435

F2 · kind: Represents the sale of shares of Class A Common Stock pursuant to a "sell-to-cover" transaction in order to satisfy tax withholding obligations in connection with the vesting of RSUs previously granted to the reporting person. This sale was effected pursuant to an automatic sell-to-cover instruction adopted by the reporting person on August 2, 2023 and does not represent a discretionary sale by the reporting person.

F4 · price: Represents the weighted average sales price for shares sold in multiple transactions, ranging from $104.11 to $104.15. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price.

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March 13, 2025 Filed Mar 14, 2025 20:09 UTC
CASELLA DOUGLAS RDirector · VICE CHAIRMAN, BD OF DIRECTORS
SaleClass A Common Stock 200 $103.93 $20,786.00
Disclosure

SEC source: 0000911177-25-000058 · wk-form4_1741982984.xml · nonDerivative · entry 4

CASELLA DOUGLAS R · CIK 0001055353 · Director · VICE CHAIRMAN, BD OF DIRECTORS

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 108,748

F2 · kind: Represents the sale of shares of Class A Common Stock pursuant to a "sell-to-cover" transaction in order to satisfy tax withholding obligations in connection with the vesting of RSUs previously granted to the reporting person. This sale was effected pursuant to an automatic sell-to-cover instruction adopted by the reporting person on August 30, 2023 and does not represent a discretionary sale by the reporting person.

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March 12, 2025 Filed Mar 14, 2025 20:17 UTC SaleClass A Common Stock 377 $106.35 $40,093.95
Disclosure

SEC source: 0000911177-25-000072 · wk-form4_1741983433.xml · nonDerivative · entry 3

Coletta Edmond · CIK 0001564279 · PRESIDENT

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 161,111

F4 · kind: Represents the sale of shares of Class A Common Stock pursuant to a "sell-to-cover" transaction in order to satisfy tax withholding obligations in connection with the vesting of RSUs previously granted to the reporting person. This sale was effected pursuant to an automatic sell-to-cover instruction adopted by the reporting person on May 12, 2022 and does not represent a discretionary sale by the reporting person.

F5 · price: Represents the weighted average sales price for shares sold in multiple transactions, ranging from $106.32 to $106.69. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price.

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March 12, 2025 Filed Mar 14, 2025 20:17 UTC SaleClass A Common Stock 459 $106.33 $48,805.47
Disclosure

SEC source: 0000911177-25-000072 · wk-form4_1741983433.xml · nonDerivative · entry 2

Coletta Edmond · CIK 0001564279 · PRESIDENT

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 161,488

F2 · kind: Represents the sale of shares of Class A Common Stock pursuant to a "sell-to-cover" transaction in order to satisfy tax withholding obligations in connection with the vesting of RSUs previously granted to the reporting person. This sale was effected pursuant to an automatic sell-to-cover instruction adopted by the reporting person on August 2, 2023 and does not represent a discretionary sale by the reporting person.

F3 · price: Represents the weighted average sales price for shares sold in multiple transactions, ranging from $106.30 to $106.38. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price.

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March 12, 2025 Filed Mar 14, 2025 20:17 UTC GrantClass A Common Stock 3,566 $0.00 $0.00
Disclosure

SEC source: 0000911177-25-000072 · wk-form4_1741983433.xml · nonDerivative · entry 1

Coletta Edmond · CIK 0001564279 · PRESIDENT

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 161,947

F1 · kind: Represents the award of Restricted Stock Units (RSUs) under the Casella Waste Systems, Inc. Amended and Restated 2016 Incentive Plan. Each RSU represents a contingent right to receive one share of Casella's Class A Common Stock. RSUs vest in three equal annual installments beginning on March 12, 2026.

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March 12, 2025 Filed Mar 14, 2025 20:16 UTC
CASELLA JOHN WDirector · CHIEF EXECUTIVE OFFICER
SaleClass A Common Stock 752 $106.38 $79,997.76
Disclosure

SEC source: 0000911177-25-000070 · wk-form4_1741983358.xml · nonDerivative · entry 3

CASELLA JOHN W · CIK 0001055352 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 30,374

F3 · kind: Represents the sale of shares of Class A Common Stock pursuant to a "sell-to-cover" transaction in order to satisfy tax withholding obligations in connection with the vesting of RSUs previously granted to the reporting person. This sale was effected pursuant to an automatic sell-to-cover instruction adopted by the reporting person on May 12, 2022 and does not represent a discretionary sale by the reporting person.

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March 12, 2025 Filed Mar 14, 2025 20:16 UTC
CASELLA JOHN WDirector · CHIEF EXECUTIVE OFFICER
SaleClass A Common Stock 1,076 $107.94 $116,143.44
Disclosure

SEC source: 0000911177-25-000070 · wk-form4_1741983358.xml · nonDerivative · entry 2

CASELLA JOHN W · CIK 0001055352 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 31,126

F2 · kind: Represents the sale of shares of Class A Common Stock pursuant to a "sell-to-cover" transaction in order to satisfy tax withholding obligations in connection with the vesting of RSUs previously granted to the reporting person. This sale was effected pursuant to an automatic sell-to-cover instruction adopted by the reporting person on August 22, 2023 and does not represent a discretionary sale by the reporting person.

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March 12, 2025 Filed Mar 14, 2025 20:16 UTC
CASELLA JOHN WDirector · CHIEF EXECUTIVE OFFICER
GrantClass A Common Stock 5,944 $0.00 $0.00
Disclosure

SEC source: 0000911177-25-000070 · wk-form4_1741983358.xml · nonDerivative · entry 1

CASELLA JOHN W · CIK 0001055352 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 32,202

F1 · kind: Represents the award of Restricted Stock Units (RSUs) under the Casella Waste Systems, Inc. Amended and Restated 2016 Incentive Plan. Each RSU represents a contingent right to receive one share of Casella's Class A Common Stock. RSUs vest in three equal annual installments beginning on March 12, 2026.

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March 12, 2025 Filed Mar 14, 2025 20:13 UTC
Drohan KevinVP & CHIEF ACCOUNTING OFFICER
SaleClass A Common Stock 59 $106.37 $6,275.83
Disclosure

SEC source: 0000911177-25-000066 · wk-form4_1741983206.xml · nonDerivative · entry 3

Drohan Kevin · CIK 0001917955 · VP & CHIEF ACCOUNTING OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,742

F3 · kind: Represents the sale of shares of Class A Common Stock pursuant to a "sell-to-cover" transaction in order to satisfy tax withholding obligations in connection with the vesting of RSUs previously granted to the reporting person. This sale was effected pursuant to an automatic sell-to-cover instruction adopted by the reporting person on May 19, 2022 and does not represent a discretionary sale by the reporting person.

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March 12, 2025 Filed Mar 14, 2025 20:13 UTC
Drohan KevinVP & CHIEF ACCOUNTING OFFICER
SaleClass A Common Stock 72 $106.97 $7,701.84
Disclosure

SEC source: 0000911177-25-000066 · wk-form4_1741983206.xml · nonDerivative · entry 2

Drohan Kevin · CIK 0001917955 · VP & CHIEF ACCOUNTING OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,801

F2 · kind: Represents the sale of shares of Class A Common Stock pursuant to a "sell-to-cover" transaction in order to satisfy tax withholding obligations in connection with the vesting of RSUs previously granted to the reporting person. This sale was effected pursuant to an automatic sell-to-cover instruction adopted by the reporting person on August 2, 2023 and does not represent a discretionary sale by the reporting person.

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March 12, 2025 Filed Mar 14, 2025 20:13 UTC
Drohan KevinVP & CHIEF ACCOUNTING OFFICER
GrantClass A Common Stock 475 $0.00 $0.00
Disclosure

SEC source: 0000911177-25-000066 · wk-form4_1741983206.xml · nonDerivative · entry 1

Drohan Kevin · CIK 0001917955 · VP & CHIEF ACCOUNTING OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,873

F1 · kind: Represents the award of Restricted Stock Units (RSUs) under the Casella Waste Systems, Inc. Amended and Restated 2016 Incentive Plan. Each RSU represents a contingent right to receive one share of Casella's Class A Common Stock. RSUs vest in three equal annual installments beginning on March 12, 2026.

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March 12, 2025 Filed Mar 14, 2025 20:14 UTC
Ligon PaulSR VP of Sustainable Growth
SaleClass A Common Stock 71 $106.18 $7,538.78
Disclosure

SEC source: 0000911177-25-000068 · wk-form4_1741983291.xml · nonDerivative · entry 3

Ligon Paul · CIK 0001926747 · SR VP of Sustainable Growth

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 22,404

F4 · kind: Represents the sale of shares of Class A Common Stock pursuant to a "sell-to-cover" transaction in order to satisfy tax withholding obligations in connection with the vesting of RSUs previously granted to the reporting person. This sale was effected pursuant to an automatic sell-to-cover instruction adopted by the reporting person on May 18, 2022 and does not represent a discretionary sale by the reporting person.

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March 12, 2025 Filed Mar 14, 2025 20:14 UTC
Ligon PaulSR VP of Sustainable Growth
SaleClass A Common Stock 54 $106.89 $5,772.06
Disclosure

SEC source: 0000911177-25-000068 · wk-form4_1741983291.xml · nonDerivative · entry 2

Ligon Paul · CIK 0001926747 · SR VP of Sustainable Growth

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 22,475

F2 · kind: Represents the sale of shares of Class A Common Stock pursuant to a "sell-to-cover" transaction in order to satisfy tax withholding obligations in connection with the vesting of RSUs previously granted to the reporting person. This sale was effected pursuant to an automatic sell-to-cover instruction adopted by the reporting person on August 2, 2023 and does not represent a discretionary sale by the reporting person.

F3 · price: Represents the weighted average sales price for shares sold in multiple transactions, ranging from $106.88 to $106.90. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price.

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March 12, 2025 Filed Mar 14, 2025 20:14 UTC
Ligon PaulSR VP of Sustainable Growth
GrantClass A Common Stock 475 $0.00 $0.00
Disclosure

SEC source: 0000911177-25-000068 · wk-form4_1741983291.xml · nonDerivative · entry 1

Ligon Paul · CIK 0001926747 · SR VP of Sustainable Growth

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 22,529

F1 · kind: Represents the award of Restricted Stock Units (RSUs) under the Casella Waste Systems, Inc. Amended and Restated 2016 Incentive Plan. Each RSU represents a contingent right to receive one share of Casella's Class A Common Stock. RSUs vest in three equal annual installments beginning on March 12, 2026.

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March 12, 2025 Filed Mar 14, 2025 20:12 UTC
Sayward Shelley E.SENIOR VP & GENERAL COUNSEL
SaleClass A Common Stock 166 $106.18 $17,625.88
Disclosure

SEC source: 0000911177-25-000064 · wk-form4_1741983141.xml · nonDerivative · entry 3

Sayward Shelley E. · CIK 0001823513 · SENIOR VP & GENERAL COUNSEL

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 24,405

F3 · kind: Represents the sale of shares of Class A Common Stock pursuant to a "sell-to-cover" transaction in order to satisfy tax withholding obligations in connection with the vesting of RSUs previously granted to the reporting person. This sale was effected pursuant to an automatic sell-to-cover instruction adopted by the reporting person on May 12, 2022 and does not represent a discretionary sale by the reporting person.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.