Peter Sack is CEO at Chicago Atlantic Real Estate Finance, Inc. (REFI). They have made 11 open-market trades across 2 companies since 2021, most recently 2026-08-19.
CIK 0001897415
11 open-market purchases totalling $327K since 2021, never a sale. Across 10 scored buys the stock is down 1.2% at ninety days, and 9.6 points behind the S&P over the same stretch.
11 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| REFI | 123,356 | $1.1M |
| LIEN | 5,918 | $54K |
| Total | $1.2M |
Shares reported on the most recent Form 4, priced at the 2026-08-21 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 27% | 18% | 40% |
| Avg Move | -2.4% | -2.3% | -1.2% |
| Alpha | -4.1% | -7.0% | -9.6% |
| Scored | 11 | 11 | 10 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| REFI | BUY | 2026-08-18 | 2026-08-21 | $10.44 | $52K | +0.3% | -0.6% | — |
| REFI | BUY | 2025-10-14 | 2025-10-16 | $12.43 | $203K | +1.9% | -3.4% | -2.1% |
| LIEN | BUY | 2025-09-19 | 2025-09-22 | $11.23 | $5K | -5.7% | -7.4% | -5.2% |
| LIEN | BUY | 2025-07-17 | 2025-07-17 | $10.47 | $10K | -1.1% | +6.0% | -0.1% |
| LIEN | BUY | 2025-05-28 | 2025-06-02 | $10.29 | $5K | -3.4% | -2.5% | +4.9% |
| LIEN | BUY | 2025-05-19 | 2025-05-22 | $10.42 | $5K | -4.5% | -6.3% | +2.3% |
| LIEN | BUY | 2025-04-17 | 2025-04-18 | $10.50 | $525 | +0.4% | -2.1% | +0.1% |
| LIEN | BUY | 2025-04-08 | 2025-04-10 | $10.90 | $2K | -2.5% | -5.9% | -0.7% |
| LIEN | BUY | 2025-04-04 | 2025-04-08 | $10.70 | $1K | -7.5% | -7.6% | -1.6% |
| REFI | BUY | 2022-12-12 | 2022-12-13 | $15.86 | $38K | -1.2% | -1.7% | -18.5% |
| REFI | BUY | 2021-12-08 | 2021-12-10 | $16.00 | $5K | -3.3% | +6.0% | +8.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.