Peter Sack insider trades: Chicago Atlantic Real Estate Finance (REFI) stock purchases
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Peter reports to the SEC
Open-market buys and sales
11 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 19, 2026 | REFI | ↑ Buy | 5,000 | $10.44 | $52K | Direct | Aug 21, 2026 (2d) |
| Oct 14, 2025 | REFI | ↑ Buy | 8,150 | $12.43 | $101K | Direct | Oct 16, 2025 (2d) |
| Sep 19, 2025 | LIEN | ↑ Buy | 450 | $11.23 | $5K | Direct | Sep 22, 2025 (3d) |
| Jul 17, 2025 | LIEN | ↑ Buy | 1,000 | $10.47 | $10K | Direct | Jul 17, 2025 (0d) |
| May 28, 2025 | LIEN | ↑ Buy | 500 | $10.29 | $5K | Direct | Jun 2, 2025 (5d) |
| May 19, 2025 | LIEN | ↑ Buy | 500 | $10.42 | $5K | Direct | May 22, 2025 (3d) |
| Apr 17, 2025 | LIEN | ↑ Buy | 50 | $10.50 | $525 | Direct | Apr 18, 2025 (1d) |
| Apr 10, 2025 | LIEN | ↑ Buy | 200 | $10.90 | $2K | Direct | Apr 10, 2025 (0d) |
| Apr 4, 2025 | LIEN | ↑ Buy | 100 | $10.70 | $1K | Direct | Apr 8, 2025 (4d) |
| Dec 12, 2022 | REFI | ↑ Buy | 2,396 | $15.86 | $38K | Direct | Dec 13, 2022 (1d) |
| Dec 8, 2021 | REFI | ↑ Buy | 300 | $16.00 | $5K | Direct | Dec 10, 2021 (2d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other REFI insiders
Open-market trades in the last 12 months
About Peter Sack's insider trades
Peter Sack is Co-Chief Executive Officer at Chicago Atlantic Real Estate Finance (REFI). Since Dec 8, 2021, Peter has reported 11 open-market purchases worth $226K and no sales on SEC Form 4. In the last 12 months: 1 buy ($52K).
Their filings also include grants and awards (5 filings), other transactions (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every REFI insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.