GNLN · Greenlane Holdings, Inc. · Insider Trading

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.

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.

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.

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.

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).

The exercise price equals the closing price of Greenlane Holdings, Inc. (the "Company") Class A Common Stock on February 10, 2026.

The option allocation is from the Company's 3,000,000 share ESOP distribution approved and ratified by the Board of Directors of the Company on October 14, 2025.

Options shall vest, unless earlier terminated under the Company's 2019 Equity Incentive Plan, over three (3) years as follows: one-third of the Option shall vest on each of the three (3) anniversaries of February 10, 2026 (the "Vesting Commencement Date"), such that on the third anniversary of the Vesting Commencement Date the Option shall be fully vested provided that Mr. Hitchcock must be an employee in good standing with the Company on such anniversary in order to vest in the applicable portion of the Option.

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 share 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.

Securities are held by Plus 34 Holdings Inc. William Levy is the sole director of Plus 34 Holdings Inc. and may be deemed to have beneficial ownership of the securities held by Plus 34 Holdings Inc. Mr. Levy disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

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 share 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.

Securities are held by The Linton Family Trust (2040). Bruce Linton is the trustee of The Linton Family Trust (2040) and may be deemed to have beneficial ownership of the securities held by The Linton Family Trust (2040). Mr. Linton disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

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.

Represents shares of restricted stock issued as compensatory equity under the Company's 2019 Equity Incentive Plan.

The exercise price equals the closing price of Greenlane Holdings, Inc. Class A Common Stock on October 17, 2025.

The option allocation is from the Company's 3,000,000 share ESOP distribution approved and ratified by the Board on October 19, 2025.

Options vest in full upon grant in consideration of executive service and expire five (5) years from the grant date, unless earlier terminate dunder Plan terms.

Represents shares of restricted stock issued as compensatory equity under the Company's 2019 Equity Incentive Plan.

The exercise price equals the closing price of Greenlane Holdings, Inc. Class A Common Stock on October 17, 2025.

The option allocation is from the Company's 3,000,000 share ESOP distribution approved and ratified by the Board on October 14, 2025.

Options vest in full upon grant in consideration of executive service and expire five (5) years from the grant date, unless earlier terminate dunder Plan terms.

The exercise price equals the closing price of Greenlane Holdings, Inc. Class A Common Stock on October 17, 2025.

The option allocation is from the Company's 3,000,000 share ESOP distribution approved and ratified by the Board on October 14, 2025.

Options vest in full upon grant in consideration of executive service and expire five (5) years from the grant date, unless earlier terminate dunder Plan terms.

Represents shares of restricted stock issued as compensatory equity under the Company's 2019 Equity Incentive Plan.

The exercise price equals the closing price of Greenlane Holdings, Inc. Class A Common Stock on October 17, 2025.

The option allocation is from the Company's 3,000,000 share ESOP distribution approved and ratified by the Board on October 14, 2025.

Options vest in full upon grant in consideration of executive service and expire five (5) years from the grant date, unless earlier terminate dunder Plan terms.

Represents shares of restricted stock issued as compensatory equity under the Company's 2019 Equity Incentive Plan.

The exercise price equals the closing price of Greenlane Holdings, Inc. (the "Company") Class A Common Stock on October 17, 2025.

The option allocation is from the Company's 3,000,000 share ESOP distribution approved and ratified by the Board of Directors of the Company on October 14, 2025.

Options vest in full upon grant in consideration of executive service and expire five (5) years from the grant date, unless earlier terminated under the Company's 2019 Equity Incentive Plan.