[Form 4] Greenlane Holdings, Inc. Insider Trading Activity

Greenlane Holdings (GNLN) reported an insider transaction on a Form 4.

Rhea-AI Filing Summary

Greenlane Holdings (GNLN) reported an insider transaction on a Form 4. The company’s Chief Investment Officer received a Strategic Advisory Warrant to purchase up to 520,833 shares of Class A common stock at an exercise price of $0.01 per share, granted on 10/23/2025 as compensation for advisory services related to the company’s October 2025 PIPE financing.

The warrant becomes exercisable six months after issuance, subject to stockholder approval under Nasdaq Listing Rule 5635(c), and expires on 04/23/2036. Following the grant, the reporting person held 520,833 derivative securities directly.

Insider Trade Summary

Grant/Award: 520,833 shares

Grant/Award 1 txn

Insider Isenberg Ben

Role Chief Investment Officer

Type	Security	Shares	Price	Value
Grant/Award	Strategic Advisory Warrant	520,833	$0.01	$5K

Holdings After Transaction: Strategic Advisory Warrant — 520,833 contracts (Direct)

Footnotes (1)

1. F1. On October 23, 2025, the reporting person was granted a Strategic Advisory Warrant to purchase up to 520,833 shares of Class A common stock of Greenlane Holdings, Inc. at an exercise price of $0.01 per shares as compensation for advisory services in connection with the Company's October 2025 PIPE financing. The warrant becomes exercisable six months after issuance (subject to stockholder approval under Nasdaq listing Rule 5635(c)) and expires on April 23, 2036.

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Accepted by SEC EDGAR 10/27/2025 - 09:58 PM Learn about SEC filing dates

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

Isenberg Ben

(Last) (First) (Middle)

340 WEST BAY STREET

(Street)

NASSAU C5

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Greenlane Holdings, Inc. [ GNLN ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
10/23/2025

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

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
Strategic Advisory Warrant(1)	$0.01	10/23/2025		A		520,833		04/23/2026	04/23/2036	Class A Common Stock	520,833	$0.01	520,833	D

Explanation of Responses:

1. On October 23, 2025, the reporting person was granted a Strategic Advisory Warrant to purchase up to 520,833 shares of Class A common stock of Greenlane Holdings, Inc. at an exercise price of $0.01 per shares as compensation for advisory services in connection with the Company's October 2025 PIPE financing. The warrant becomes exercisable six months after issuance (subject to stockholder approval under Nasdaq listing Rule 5635(c)) and expires on April 23, 2036.

	/s/ Benjamin Isenberg	10/27/2025
	** 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).
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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