Greenlane Holdings, Inc.
GNLN- Exchange
- Nasdaq
- Industry
- Wholesale-Durable Goods, NEC
- SEC CIK
- 0001743745
No open-market purchases or sales by Greenlane Holdings, Inc. insiders were filed in the last 90 days; 6 institutions reported holding it in 13F filings for Q2 2026, worth $69.9K in total; no superinvestor holds it.
Holders of 5% or more of GNLN
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Greenlane Holdings, Inc., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Altium Capital Management LP | 13G | 9.99%2.52M shares | New | Feb 28, 20251 filing | Feb 28, 2025 | SEC |
| Ayrton Capital LLC | 13G | 9.99%849.8K shares | New | May 14, 20251 filing | May 14, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
20 Schedule 13D and 13G filings on Greenlane Holdings, Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Aug 14, 202510:34 AM ET | Altium Capital Management LPand 2 others | 13G/A | 0.12%21.0K shares | –Below 5% | Jun 30, 2025 | SEC |
| Aug 13, 20256:34 AM ET | Ayrton Capital LLCand 2 others | 13G/A | 1.00%14.0K shares | –Below 5% | Jun 30, 2025 | SEC |
| Jul 24, 20254:30 PM ET | Empery Asset Management, LPand 2 others | 13G/A | 1.02%14.0K shares | −8.97 ppfrom 9.99%Below 5% | Jun 30, 2025 | SEC |
| May 15, 20257:25 PM ET | L1 Capital Global Opportunities Master Fund, Ltd. | 13G/A | 4.99%416.0K shares | −4.91 ppfrom 9.90%Below 5% | Mar 31, 2025 | SEC |
| May 15, 20256:56 PM ET | S.H.N. Financial Investments Ltd. | 13G/A | 0.00%0 shares | −9.99 ppfrom 9.99%Below 5% | Mar 31, 2025 | SEC |
| May 14, 20252:55 PM ET | Ayrton Capital LLCand 2 others | 13G | 9.99%849.8K shares | New | Mar 31, 2025 | SEC |
| Feb 28, 20253:35 PM ET | Altium Capital Management LPand 2 others | 13G | 9.99%2.52M shares | New | Feb 26, 2025 | SEC |
| Feb 24, 20254:09 PM ET | S.H.N. Financial Investments Ltd. | 13G | 9.99%749.7K shares | New | Feb 19, 2025 | SEC |
| Feb 24, 20254:07 PM ET | L1 Capital Global Opportunities Master Fund, Ltd. | 13G | 9.90%749.7K shares | New | Feb 18, 2025 | SEC |
| Jan 15, 20259:30 AM ET | Empery Asset Management, LPand 2 others | 13G/A | 9.99%219.7K shares | – | Dec 31, 2024 | SEC |
| Nov 14, 2024 | Armistice Capital, LLC | 13G/AOld format | – | – | – | SEC |
| Nov 8, 2024 | Hudson Bay Capital Management LP | 13G/AOld format | – | – | – | SEC |
| Oct 16, 2024 | Empery Asset Management, LP | 13GOld format | – | New | – | SEC |
| Feb 14, 2024 | Armistice Capital, LLC | 13GOld format | – | New | – | SEC |
| Feb 14, 2024 | Walleye Capital LLC | 13G/AOld format | – | – | – | SEC |
| Feb 5, 2024 | Hudson Bay Capital Management LP | 13G/AOld format | – | – | – | SEC |
| Feb 15, 2023 | Walleye Capital LLC | 13GOld format | – | New | – | SEC |
| Feb 8, 2023 | Hudson Bay Capital Management LP | 13GOld format | – | New | – | SEC |
| Feb 17, 2021 | Pura Vida Investments, LLC | 13G/AOld format | – | – | – | SEC |
| Jan 11, 2021 | Moore Capital Management, LP | 13G/AOld format | – | – | – | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Greenlane Holdings, Inc. shares.
No Form 144 notices for Greenlane Holdings, Inc. are on file.