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Greenlane CIO exercises warrant for 29,292 shares

Greenlane’s CIO exercised a cashless warrant for 30,000 shares, netting 29,292 shares after correcting an administrative over-delivery with no open-market sale or cash proceeds.

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Greenlane Holdings, Inc. (GNLN) reported that Chief Investment Officer Ben Isenberg exercised a Strategic Advisory Warrant on June 1, 2026 to acquire 30,000 shares of Class A common stock at an exercise price of $0.08 per share. The warrant, originally granted for 520,833 shares at $0.01, had been adjusted after a 1-for-8 reverse stock split to cover 65,104 shares at $0.08 per share. The exercise was done on a cashless basis using the May 29, 2026 VWAP of $3.3854, yielding 29,291.0734 net shares, which the issuer rounded up to 29,292 shares. Due to an administrative error the issuer initially delivered all 30,000 shares; before this report was filed, Isenberg returned 708 excess shares, which the issuer cancelled, so no open-market sale occurred and Isenberg received no cash proceeds. Following the transaction, 35,104 warrant shares remain outstanding, and no Rule 10b5-1 trading plan is reported.

Positive

  • None.

Negative

  • None.
Insider Isenberg Ben
Role Chief Investment Officer
Type Security Shares Price Value
Exercise Strategic Advisory Warrant F1, F2, F4 30,000 -- --
Exercise Class A Common Stock F2 30,000 $0.08 $2K
Exercise Price Payment Class A Common Stock F3 708 $3.3854 $2K
Holdings After Transaction: Strategic Advisory Warrant — 35,104 contracts (Direct); Class A Common Stock — 29,292 shares (Direct)
Footnotes (4)
  1. F1. On October 23, 2025, the Reporting Person was granted a Strategic Advisory Warrant to purchase 520,833 shares of Class A common stock at $0.01 per share. Following the Issuer's 1-for-8 reverse stock split effective April 6, 2026, the Warrant was adjusted to cover 65,104 shares at $0.08 per share.
  2. F2. On June 1, 2026, the Reporting Person exercised 30,000 Warrant Shares on a cashless basis under Section 2(c) of the Warrant. Using the May 29, 2026 VWAP of $3.3854, the formula yielded 29,291.0734 net shares. The Issuer elected to round up to the next whole share, resulting in the issuance of 29,292 net shares.
  3. F3. Due to an administrative error, the Issuer initially delivered all 30,000 shares without deducting shares for the $0.08 exercise price. Before this Form 4 was filed, the Reporting Person returned 708 excess shares to the Issuer, and the Issuer cancelled them. Table I reports the gross acquisition of 30,000 shares and the disposition of 708 shares to reflect the corrected cashless exercise. No open-market sale occurred and the Reporting Person received no cash proceeds.
  4. F4. No consideration was paid or received for the derivative security. Because the reported transaction was an exercise of the Warrant, the exercise price of $0.08 per share is reported in Column 2, and Column 8 is left blank pursuant to Form 4 Instruction 4(c)(iii).
Warrant shares exercised 30,000 shares Strategic Advisory Warrant exercise on June 1, 2026
Warrant exercise price $0.08 per share Exercise price for Strategic Advisory Warrant after reverse stock split
Net shares issued 29,292 shares Cashless exercise output after applying VWAP formula and rounding up
Excess shares returned 708 shares Shares returned to issuer and cancelled to correct administrative error
Remaining warrant shares 35,104 shares Strategic Advisory Warrant position after June 1, 2026 exercise
Adjusted warrant coverage 65,104 shares Post 1-for-8 reverse stock split warrant share count
VWAP used for cashless exercise $3.3854 per share May 29, 2026 VWAP applied in cashless exercise formula
Warrant expiration date April 23, 2036 Expiration of Strategic Advisory Warrant
Strategic Advisory Warrant financial
"the Reporting Person was granted a Strategic Advisory Warrant to purchase"
cashless basis financial
"the Reporting Person exercised 30,000 Warrant Shares on a cashless basis"
An agreement executed on a cashless basis lets a holder convert or exercise a security (like options, warrants, or conversion rights) without paying money upfront; instead the holder receives a smaller number of shares equal in value to what the cash would have purchased. Think of trading a coupon for fewer slices of a cake rather than handing over cash for the full slice. For investors, it affects how much ownership and dilution occur and avoids immediate cash outlays.
VWAP financial
"Using the May 29, 2026 VWAP of $3.3854, the formula yielded"
VWAP, or Volume-Weighted Average Price, is a way to find the average price of a stock throughout the trading day, giving more importance to times when more shares are traded. It helps traders see the typical price and decide whether a stock is expensive or cheap compared to its average, similar to finding the average speed during a trip by giving more weight to times when you traveled faster or slower.
reverse stock split financial
"Following the Issuer's 1-for-8 reverse stock split effective April 6, 2026"
A reverse stock split reduces a company's number of outstanding shares while raising the price per share proportionally, so the total value of each investor's holding is unchanged; a 1-for-10 split turns 100 shares worth $1 each into 10 shares worth $10 each. Companies often do this to regain compliance with an exchange's minimum price rule or to attract investors who avoid very low-priced stocks.
cashless exercise financial
"to reflect the corrected cashless exercise. No open-market sale occurred"
A cashless exercise is a way for an option holder to convert stock options into actual shares without paying the purchase price in cash; instead they immediately give up a portion of the newly issued shares to cover the cost and any withholding taxes. Investors care because this process increases the number of shares available and can slightly dilute existing holdings, while also signaling how insiders or employees are realizing compensation without needing cash — similar to paying for a purchase by handing over part of what you just bought.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did Greenlane (GNLN) insider Ben Isenberg report in this Form 4?

He reported exercising a Strategic Advisory Warrant on June 1, 2026 for 30,000 shares of Greenlane Class A common stock on a cashless basis, resulting in the issuance of 29,292 net shares after correcting an initial over-delivery.

At what price did the warrant exercise occur for GNLN shares?

The warrant had an exercise price of $0.08 per share. The cashless exercise used the May 29, 2026 VWAP of $3.3854 in the formula to determine the 29,291.0734 net shares, which the issuer rounded up to 29,292 shares.

How many Greenlane shares did Ben Isenberg ultimately receive from the warrant exercise?

He ultimately received 29,292 net shares of Greenlane Class A common stock. The cashless exercise formula produced 29,291.0734 shares, and the issuer elected to round up to the next whole share, resulting in the issuance of 29,292 shares.

Why were 708 GNLN shares returned and cancelled in this Form 4?

An administrative error caused the issuer to initially deliver all 30,000 shares without deducting shares for the $0.08 exercise price. Before the filing, Isenberg returned 708 excess shares, which the issuer cancelled, to reflect the correct cashless exercise.

Did the Greenlane CIO’s Form 4 involve any open-market sale or cash proceeds?

No. The filing states that no open-market sale occurred and the reporting person received no cash proceeds. The transaction was a cashless exercise of a warrant, with excess shares returned and cancelled to correct an initial over-delivery.

Was a Rule 10b5-1 trading plan involved in this Greenlane Form 4 transaction?

No. The Form 4’s Rule 10b5-1 checkbox is not marked as an affirmative plan, and the footnotes do not indicate a trading plan, so no Rule 10b5-1 plan is reported for these transactions.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Learn about SEC filing dates
SEC Form 4
FORM 4UNITED 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

(City)(State)(Zip)

BAHAMAS

(Country)
2. Issuer Name and Ticker or Trading Symbol
Greenlane Holdings, Inc. [ GNLN ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Chief Investment Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
06/01/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

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)
CodeVAmount(A) or (D)Price
Class A Common Stock(2)06/01/2026M30,000A$0.0830,000D
Class A Common Stock(3)06/01/2026F708D$3.385429,292D
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Strategic Advisory Warrant(1)(2)$0.0806/01/2026M30,00004/23/202604/23/2036Class A Common Stock30,000(4)35,104D
Explanation of Responses:
1. On October 23, 2025, the Reporting Person was granted a Strategic Advisory Warrant to purchase 520,833 shares of Class A common stock at $0.01 per share. Following the Issuer's 1-for-8 reverse stock split effective April 6, 2026, the Warrant was adjusted to cover 65,104 shares at $0.08 per share.
2. On June 1, 2026, the Reporting Person exercised 30,000 Warrant Shares on a cashless basis under Section 2(c) of the Warrant. Using the May 29, 2026 VWAP of $3.3854, the formula yielded 29,291.0734 net shares. The Issuer elected to round up to the next whole share, resulting in the issuance of 29,292 net shares.
3. Due to an administrative error, the Issuer initially delivered all 30,000 shares without deducting shares for the $0.08 exercise price. Before this Form 4 was filed, the Reporting Person returned 708 excess shares to the Issuer, and the Issuer cancelled them. Table I reports the gross acquisition of 30,000 shares and the disposition of 708 shares to reflect the corrected cashless exercise. No open-market sale occurred and the Reporting Person received no cash proceeds.
4. No consideration was paid or received for the derivative security. Because the reported transaction was an exercise of the Warrant, the exercise price of $0.08 per share is reported in Column 2, and Column 8 is left blank pursuant to Form 4 Instruction 4(c)(iii).
/s/ Ben Isenberg09/10/2026
** Signature of Reporting PersonDate
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.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

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