Casella Waste Systems (CWST) officer files initial Form 3 ownership

Rhea-AI Filing Summary

CASELLA WASTE SYSTEMS INC senior executive Christopher Alan Rains, who serves as Sr. VP & Chief Revenue Officer, has filed an initial statement of beneficial ownership on Form 3. The filing does not report any share purchases, sales, or other transactions and shows no derivative positions in this excerpt.

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SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

Rains Christopher Alan

(Last) (First) (Middle)

25 GREENS HILL LANE

(Street)

RUTLAND VT 05701

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
03/16/2026

3. Issuer Name and Ticker or Trading Symbol
CASELLA WASTE SYSTEMS INC [ CWST ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Sr. VP & Chief Revenue Officer

5. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

No securities are beneficially owned.

No securities are beneficially owned.

	/s/Christopher Rains	03/16/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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FAQ

What does the CASELLA WASTE SYSTEMS (CWST) Form 3 filing for Christopher Alan Rains show?

The Form 3 for Christopher Alan Rains at CASELLA WASTE SYSTEMS INC reports his status as Sr. VP & Chief Revenue Officer. In this excerpt, it does not list any transactions or derivative holdings, serving purely as an initial ownership statement.

Did Christopher Alan Rains buy or sell CWST shares in this Form 3 filing?

No transactions are reported for Christopher Alan Rains in this Form 3 excerpt. The transaction summary shows zero buys, zero sells, and no derivative exercises, indicating no reported trading activity in CWST shares within this filing.

Does the CWST Form 3 for Christopher Alan Rains disclose any derivative securities?

The Form 3 excerpt shows an empty derivative summary for Christopher Alan Rains. This means no options, warrants, or other derivative positions are listed in the visible data, and there are no derivative exercises or related transactions reported.

What insider role does Christopher Alan Rains hold at CASELLA WASTE SYSTEMS (CWST)?

Christopher Alan Rains is identified as an officer of CASELLA WASTE SYSTEMS INC, serving as Sr. VP & Chief Revenue Officer. He is not listed as a director or ten percent owner in the provided Form 3 data.

Does the CWST Form 3 filing indicate any gifts or tax-related share withholdings?

The transaction summary in the Form 3 excerpt shows zero gifts and zero tax-withholding entries for Christopher Alan Rains. This indicates no reported gifts of CWST stock and no shares withheld for taxes in this filing.