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Isenberg Ben

Disclosed activity across 1 company

Tapewire entity
73946
SEC CIK
0002093631

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Greenlane Holdings, Inc.GNLN · Entity 8520Chief Investment OfficerJune 01, 2026September 10, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Greenlane Holdings, Inc.

Report date June 01, 2026 · Filed September 10, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect30,000 Reported balance After 2026-06-01 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-06-01 · Exercise / conversion · Acquired 30,000 · Balance 30,000

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.

Class A Common StockSEC Table I · non-derivativeDirect29,292 Reported balance After 2026-06-01 transaction · row 2 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 2 · 2026-06-01 · Tax withholding · Disposed 708 · Balance 29,292

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.

Strategic Advisory WarrantSEC Table II · derivative / convertible security · Conversion / exercise price $0.08 · Expires 2036-04-23Direct35,104 Reported balance After 2026-06-01 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2026-06-01 · Exercise / conversion · Disposed 30,000 · Balance 35,104

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.

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.

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).

Filing footnotes · ownership attribution and instrument terms

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.

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.

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.

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).

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
June 01, 2026 Filed Sep 10, 2026 14:05 UTC Greenlane Holdings, Inc. GNLN · Entity 8520 Exercise / conversionStrategic Advisory Warrant · Derivative 30,000 Not disclosed Strike: $0.08 Not disclosed
Disclosure

SEC source: 0001493152-26-042097 · ownership.xml · derivative · entry 3

Isenberg Ben · CIK 0002093631 · Chief Investment Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,104

Underlying: Class A Common Stock · 30,000 shares

Expires 2036-04-23

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · security: 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.

F2 · security: 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.

F4 · price: 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).

Read SEC document
June 01, 2026 Filed Sep 10, 2026 14:05 UTC Greenlane Holdings, Inc. GNLN · Entity 8520 Tax withholdingClass A Common Stock 708 $3.39 $2,396.86
Disclosure

SEC source: 0001493152-26-042097 · ownership.xml · nonDerivative · entry 2

Isenberg Ben · CIK 0002093631 · Chief Investment Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,292

F3 · security: 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.

Read SEC document
June 01, 2026 Filed Sep 10, 2026 14:05 UTC Greenlane Holdings, Inc. GNLN · Entity 8520 Exercise / conversionClass A Common Stock 30,000 $0.08 $2,400.00
Disclosure

SEC source: 0001493152-26-042097 · ownership.xml · nonDerivative · entry 1

Isenberg Ben · CIK 0002093631 · Chief Investment Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · security: 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.

Read SEC document
October 23, 2025 Filed Oct 27, 2025 21:58 UTC Greenlane Holdings, Inc. GNLN · Entity 8520 GrantStrategic Advisory Warrant · Derivative 520,833 $0.01 Strike: $0.01 $5,208.33
Disclosure

SEC source: 0001493152-25-019806 · ownership.xml · derivative · entry 1

Isenberg Ben · CIK 0002093631 · Chief Investment Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 520,833

Underlying: Class A Common Stock · 520,833 shares

Expires 2036-04-23

F1 · security: 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.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.