[Form 4] GrowGeneration Corp. Insider Trading Activity

Rhea-AI Filing Summary

GrowGeneration (GRWG) CEO and director Darren Lampert reported open‑market sales of common stock. On 11/12/2025, he sold 70,280 shares at a weighted average price of $1.74, with trades ranging from $1.74 to $1.80. On 11/13/2025, he sold 56,540 shares at a weighted average price of $1.61, with trades ranging from $1.60 to $1.63.

Following these transactions, Lampert beneficially owned 1,651,702 shares directly. He also had indirect ownership of 138,474 shares, including 88,474 held by a spousal trust and 50,000 held by a charitable fund for which he is trustee.

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Lampert Darren

(Last) (First) (Middle)

1011 CASUARINA ROAD

(Street)

DELRAY BEACH FL 33483

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
GrowGeneration Corp. [ GRWG ]

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

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	CEO

3. Date of Earliest Transaction (Month/Day/Year)
11/12/2025

4. 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 Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	11/12/2025		S		70,280(1)	D	$1.74(2)	1,708,242	D
Common Stock	11/13/2025		S		56,540(1)	D	$1.61(3)	1,651,702	D
Common Stock								138,474	I	See Footnote(4)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The shares that are the subject of this Form 4 were originally acquired by the Reporting Person through the cashless exercise of 126,730 stock options on May 14, 2021 with a basis of $35.53 and the purchase of 90 shares on the open market on March 19, 2025 with a basis of $1.20.

2. Based on weighted average sale price. The shares reported in this transaction were sold at prices ranging from $1.74 to $1.80. Information regarding the number of shares sold at each separate price will be made available upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer.

3. Based on weighted average sale price. The shares reported in this transaction were sold at prices ranging from $1.60 to $1.63. Information regarding the number of shares sold at each separate price will be made available upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer.

4. Includes: 88,474 shares of common stock owned by a spousal trust, of which the Reporting Person disclaims beneficial ownership; and 50,000 shares of common stock owned by a charitable fund, of which the Reporting Person is the trustee and holds voting and dispositive power over the shares.

Remarks:

	/s/ Darren Lampert	11/14/2025
	** 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 4 (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).
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