StockCIK 1867949
Chicago Atlantic Real Estate Finance, Inc. (REFI): Insider Trades and Fund Holdings
In the past 12 months, Chicago Atlantic Real Estate Finance, Inc. insiders reported 7 open-market purchases worth $1.29M and 0 sales worth $0.
7Insider buys, 12 months
$1.29MBought by insiders, 12 months
$0Sold by insiders, 12 months
1Tracked funds holding
Recent insider trades
Open-market purchases (code P) and sales (code S) from Form 4. Grants, option exercises and gifts are not shown. Latest filing: Aug 28, 2026.
| Filed | Insider | Type | Value |
|---|---|---|---|
| Aug 28 | John MazarakisExecutive Chair | ▲ BUY | $429K |
| Aug 28 | John MazarakisExecutive Chair | ▲ BUY | $80K |
| Aug 25 | John MazarakisExecutive Chair | ▲ BUY | $2K |
| Aug 21 | Peter SackCEO | ▲ BUY | $37K |
| Aug 21 | Peter SackCEO | ▲ BUY | $16K |
| Aug 19 | Anthony CappellCEO | ▲ BUY | $468K |
| Aug 19 | John MazarakisExecutive Chair | ▲ BUY | $256K |
Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings
Insiders who traded in the past year
| Insider | Role | Buys | Bought | Sells | Sold |
|---|---|---|---|---|---|
| John Mazarakis | Executive Chair | 4 | $767K | 0 | $0 |
| Peter Sack | CEO | 2 | $52K | 0 | $0 |
| Anthony Cappell | CEO | 1 | $468K | 0 | $0 |
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Tracked funds that report REFI
From each fund's latest 13F. Holdings are as of quarter end and are filed up to 45 days later.
| Fund | Shares | Value | Change |
|---|---|---|---|
| Renaissance Technologies | 38,600 | $414K | ▼ −24.3% |
Source: SEC Form 13F-HR filings, retrieved Oct 28, 2026. How we read filings
Reading these numbers
Insiders sell for many reasons: taxes, diversification, a house. Purchases with their own money are rarer and are usually read as more informative. A Form 4 is due within two business days of the trade. How to read a Form 4 →