Mazarakis John
- SEC CIK
- 0001867660
In the past year, 6 open-market purchase filings worth $1.53M and no sales.
Current role at each company
- REFI Chicago Atlantic Real Estate Finance, Inc.Executive Chairmanas of Aug 28, 2026
- LIEN Chicago Atlantic BDC, Inc.10% Owneras of Aug 19, 2026
- VREOF Vireo Growth Inc.Chief Executive Officeras of Dec 30, 2025
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- $1.53M
- 6 filings
- Sold
- –
- 0 filings
- Net
- +$1.53M
- Bought minus sold
- Companies
- 2
- With open-market trades
Trades
Every Form 4 that lists Mazarakis John as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
REFI Chicago Atlantic Real Estate Finance, Inc.
Executive Chairman12 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 28, 2026 (view filing)3:24 PM ET | Aug 26-27 | 2 days | Mazarakis JohnExecutive Chairman | PPurchase | +47.7K | $10.67 | +$508.9K | +10.0%526.6K after | 2 lots |
| Aug 25, 2026 (view filing)5:16 PM ET | Aug 21 | 4 days | Mazarakis JohnExecutive Chairman | PPurchase | +145 | $10.67 | +$1.55K | 0.0%478.9K after | |
| Aug 19, 2026 (view filing)5:23 PM ET | Aug 17 | 2 days | Mazarakis JohnExecutive Chairman | PPurchase | +25.0K | $10.25 | +$256.3K | +5.5%478.7K after | |
| Oct 16, 2025 (view filing) | Oct 16 | Same day | Mazarakis JohnExecutive Chairman | PPurchase | +8.00K | $12.75 | +$102.0K | +2.0%416.6K after | |
| Oct 2, 2025 (view filing) | Oct 1 | 1 day | Mazarakis JohnExecutive Chairman | PPurchase | +7.50K | $12.43 | +$93.2K | +1.9%408.6K after | |
| Nov 8, 2024 (view filing) | Nov 7 | 1 day | Mazarakis JohnExecutive COB | SSale | −2.78K | $15.86 | −$44.1K | −0.7%369.9K after | |
| Nov 8, 2024 (view filing) | Nov 8 | Same day | Mazarakis JohnExecutive COB | PPurchase | +2.78K | $15.82 | +$44.0K | +0.8%372.7K after | |
| Mar 15, 2023 (view filing) | Mar 14 | 1 day | Mazarakis JohnExecutive COB | PPurchase | +10.0K | $13.19 | +$131.9K | +4.3%244.0K after | |
| Dec 13, 2022 (view filing) | Dec 12 | 1 day | Mazarakis JohnExecutive COB | PPurchase | +9.18K | $15.86 | +$145.7K | +4.1%234.0K after | |
| May 24, 2022 (view filing) | May 23 | 1 day | Mazarakis JohnExec. Chairman of the Board | PPurchase | +7.00K | $15.50 | +$108.5K | +4.5%163.3K after |
LIEN Chicago Atlantic BDC, Inc.
10% Owner1 trade
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 19, 2026 (view filing)9:56 PM ET | Aug 17 | 2 days | Mazarakis John10% Owner | PPurchase | +60.0K | $9.44 | +$566.4K | New position60.0K after |