GNLN · Insider Trading

Greenlane Holdings, Inc. Class A Common Stock

Every open-market purchase and sale reported by GNLN officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.

Form 4 Filings
50
most recent
Open-Market Buys
1
code P
Sales
15
code S
Reporting Insiders
5
current holders
GNLN — Recent Form 4 Transactions (latest 2026-09-10)
FiledInsiderRole TypeSharesValue
2026-09-10 Ben Isenberg Chief Investment Officer MIXED +29,292 +$3
2026-04-02 Jason Hitchcock Chief Executive Officer A +250,000 deriv. —
2026-03-17 Vanessa Guzman-Clark Chief Financial Officer A +81,500 deriv. —
2025-11-06 William Levy Director A +520,833 deriv. —
2025-11-03 Bruce Linton Director A +520,833 deriv. —
2025-10-27 Ben Isenberg Chief Investment Officer A +520,833 deriv. —
2025-10-23 Renah Persofsky Director A +15,000 —
2025-10-23 Michael C Howe Director A +5,000 —
2025-10-23 Donald H Hunter Director A +15,000 —
2025-10-23 Barbara Sher Chief Executive Officer A +40,000 —
2024-08-12 Barbara Sher Chief Executive Officer A +1,300 +$3.21K
2024-08-12 Barbara Sher Chief Executive Officer A +6,850 +$18.72K
2024-08-08 Barbara Sher Chief Executive Officer A +217 +$841
2024-08-08 Barbara Sher Chief Executive Officer A +4,133 +$10.51K
2023-05-30 Craig A. Snyder Chief Executive Officer Buy +1,200 +$384
2022-12-16 Lana Reeve See remarks. A +50,000 —
2022-12-16 Jeffrey J Uttz Director Sell −1,800 −$810
2022-12-16 Adam Schoenfeld Director MIXED — —
2022-08-03 Aaron LoCascio Director MIXED −10,212,651 —
2022-07-21 Jacoby & Co. Inc. 10%+ Owner MIXED −15,998,046 —
2022-07-21 Aaron LoCascio Director MIXED −10,212,651 —
2022-07-21 Adam Schoenfeld Director MIXED −4,764,438 —
2022-05-17 Adam Schoenfeld Director Sell −33,000 −$11.01K
2022-05-10 Adam Schoenfeld Director Sell −33,000 −$11.72K
2022-05-03 Adam Schoenfeld Director Sell −33,000 −$11.54K
2022-04-26 Adam Schoenfeld Director Sell −33,000 −$12.56K
2022-04-20 Darsh Dahya Chief Accounting Officer A +347,056 —
2022-04-19 Adam Schoenfeld Director Sell −33,000 −$14.65K
2022-04-13 Renah Persofsky Director A +113,636 —
2022-04-12 Adam Schoenfeld Director Sell −33,000 −$14.65K
2022-04-05 Adam Schoenfeld Director Sell −33,000 −$17.82K
2022-03-30 Craig A. Snyder Chief Commercial Officer A +260,870 —
2022-03-29 Adam Schoenfeld Chief Marketing Officer Sell −33,000 −$23.06K
2022-03-22 Adam Schoenfeld Chief Marketing Officer Sell −33,000 −$16.52K
2022-03-15 Adam Schoenfeld Chief Marketing Officer Sell −33,000 −$15.92K
2022-03-10 Douglas H Fischer General Counsel A +239,760 —
2022-03-10 Rodrigo de Oliveira Chief Operating Officer A +291,708 —
2022-03-10 William E. Mote Jr Chief Financial Officer A +271,728 —
2022-03-10 Nicholas Kovacevich Chief Executive Officer A +479,520 —
2022-03-08 Adam Schoenfeld Chief Marketing Officer Sell −33,000 −$16.02K
2022-03-01 Adam Schoenfeld Chief Marketing Officer Sell −33,000 −$17.84K
2022-02-23 Adam Schoenfeld Chief Marketing Officer Sell −33,000 −$19.38K
2022-02-15 Adam Schoenfeld Chief Marketing Officer Sell −33,000 −$22.34K
2022-02-08 Adam Schoenfeld Chief Marketing Officer D −33,000 −$22.33K
2022-01-07 Dallas Imbimbo Director A +53,996 —
2022-01-07 Donald H Hunter Director A +53,996 —
2022-01-07 Richard Taney Director A +53,996 —
2022-01-07 Jeffrey J Uttz Director A +53,996 —
2022-01-07 Aaron LoCascio Director A +53,996 —
2022-01-07 Adam Schoenfeld Chief Marketing Officer C — —
GNLN — Current Insider Holders
InsiderRole Shares HeldValue
Ben Isenberg Chief Investment Officer 30,000 $48.90K
Barbara Sher Chief Executive Officer 5,002 $8.15K
Donald H Hunter Director 1,875 $3.06K
Renah Persofsky Director 1,875 $3.06K
Michael C Howe Director 625 $1.02K
GNLN Insider Trading FAQ
Who are the insiders at GNLN?
5 officers, directors and 10%+ beneficial owners currently report holdings in GNLN via SEC Form 4.
Are GNLN insiders buying or selling?
Across the 50 most recent Form 4 filings for GNLN, 1 were open-market purchases (code P) and 15 were sales (code S). Sales frequently reflect scheduled 10b5-1 plans or tax withholding rather than a view on the stock.
How current is GNLN insider data?
Form 4 must be filed within two business days of the transaction, so this is close to real time. The most recent GNLN filing is dated 2026-09-10.
How to read Form 4 activity

Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.

Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.

Full filing history and per-insider positions are on the GNLN quote page; the site-wide leaderboard is on the insider transactions hub.

Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.