Jeffrey Flug is Director & 10% Owner at Shake Shack Inc. (SHAK). They have made 43 open-market trades across 4 companies since 2012, most recently 2026-06-10.
CIK 0001396917
19 open-market purchases totalling $3.0M since 2012, against 24 sales. Across 19 scored buys the stock is up 3.8% at ninety days, and 3.5 points ahead of the S&P over the same stretch.
19 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| SHAK | 8,361 | $585K |
| PNNT | 32,382 | $98K |
| PFLT | 8,400 | $55K |
| SHOS | 2,000 | $7K |
| Total | $745K |
Shares reported on the most recent Form 4, priced at the 2026-06-12 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 11% | 89% | 63% |
| Avg Move | -7.6% | +2.9% | +3.8% |
| Alpha | -2.8% | +2.0% | +3.5% |
| Scored | 19 | 19 | 19 |
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 50% | 60% | 45% |
| Avg Move | -0.2% | -1.2% | +2.1% |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SHAK | BUY | 2026-05-15 | 2026-05-18 | $61.30 | $61K | +3.9% | -5.0% | +20.0% |
| PNNT | SELL | 2025-12-05 | 2025-12-09 | $5.91 | $1.6M | -2.0% | +0.8% | -19.3% |
| PNNT | SELL | 2025-12-03 | 2025-12-05 | $5.77 | $327K | +3.6% | +4.1% | -13.4% |
| PNNT | SELL | 2025-11-28 | 2025-12-02 | $6.05 | $218K | +2.3% | +5.6% | -11.3% |
| PNNT | SELL | 2025-11-26 | 2025-12-01 | $6.03 | $151K | +0.5% | +1.2% | -13.8% |
| SHAK | SELL · 10b5-1 | 2024-08-05 | 2024-08-06 | $90.39 | $27K | +7.4% | -3.9% | +23.6% |
| SHAK | SELL · 10b5-1 | 2024-07-17 | 2024-07-19 | $90.09 | $14K | +4.0% | +24.2% | +28.6% |
| SHAK | SELL · 10b5-1 | 2024-07-05 | 2024-07-09 | $85.26 | $13K | -0.4% | +19.5% | +27.6% |
| SHAK | SELL · 10b5-1 | 2024-06-04 | 2024-06-06 | $92.10 | $28K | -2.4% | -6.8% | +6.6% |
| SHAK | SELL · 10b5-1 | 2024-05-01 | 2024-05-03 | $104.55 | $32K | -4.1% | -13.7% | -4.5% |
| SHAK | SELL · 10b5-1 | 2024-04-04 | 2024-04-08 | $103.01 | $31K | -6.8% | +0.6% | -15.1% |
| SHAK | SELL · 10b5-1 | 2024-03-04 | 2024-03-06 | $108.05 | $33K | -1.8% | -5.1% | -14.1% |
| SHAK | SELL · 10b5-1 | 2024-02-15 | 2024-02-20 | $93.57 | $100K | +10.9% | +12.3% | +3.0% |
| SHAK | SELL · 10b5-1 | 2024-02-05 | 2024-02-07 | $76.05 | $12K | +27.2% | +35.1% | +37.0% |
| SHAK | SELL · 10b5-1 | 2024-01-29 | 2024-01-31 | $75.09 | $11K | +5.5% | +40.9% | +39.1% |
| SHAK | SELL · 10b5-1 | 2023-12-26 | 2023-12-28 | $75.07 | $116K | -8.8% | +4.8% | +38.8% |
| SHAK | SELL · 10b5-1 | 2023-08-21 | 2023-08-23 | $69.86 | $278K | -3.9% | -17.0% | -12.2% |
| SHAK | SELL | 2023-02-02 | 2023-02-06 | $60.07 | $224K | -1.4% | +2.8% | +16.5% |
| SHAK | SELL | 2020-10-27 | 2020-10-28 | $71.08 | $7.1M | +24.1% | +24.7% | +65.5% |
| PFLT | BUY | 2020-03-19 | 2020-03-19 | $3.56 | $1K | +2.3% | +28.4% | +81.3% |
| SHAK | SELL | 2019-08-07 | 2019-08-09 | $88.90 | $6.8M | +9.1% | +16.2% | -28.7% |
| SHAK | SELL | 2018-11-27 | 2018-11-28 | $52.12 | $3.1M | -10.5% | -16.6% | +0.6% |
| SHAK | SELL | 2018-09-07 | 2018-09-11 | $58.41 | $2.9M | -1.4% | -5.1% | -19.3% |
| SHAK | SELL | 2017-09-12 | 2017-09-14 | $31.39 | $1.9M | +2.0% | +7.8% | +46.1% |
| SHAK | SELL | 2017-05-23 | 2017-05-25 | $37.45 | $249K | +0.4% | -5.9% | -17.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Scored | 20 | 20 | 20 |