Michael Lawrence Weinstein is Chairman & 10% at ARK RESTAURANTS CORP (ARKR). They have made 9 open-market trades across 1 company since 2017, most recently 2025-08-18.
CIK 0000902827
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
2 open-market purchases totalling $26K since 2025, against 7 sales. Too few scored purchases to measure a record yet.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 29% | 57% | 43% |
| Avg Move | +0.9% | -0.6% | -10.7% |
| Scored | 7 | 7 | 7 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ARKR | BUY | 2025-08-18 | 2025-08-19 | $7.50 | $23K | -5.0% | +1.1% | -2.1% |
| ARKR | BUY | 2025-08-14 | 2025-08-18 | $7.30 | $4K | -5.4% | -4.1% | -3.3% |
| ARKR | SELL | 2020-01-16 | 2020-01-17 | $22.50 | $45K | +0.9% | +2.5% | -43.9% |
| ARKR | SELL | 2020-01-08 | 2020-01-10 | $22.30 | $11K | +4.4% | +2.3% | -52.0% |
| ARKR | SELL | 2018-03-02 | 2018-03-06 | $25.00 | $13K | +0.6% | -4.7% | +6.8% |
| ARKR | SELL | 2018-02-23 | 2018-02-27 | $25.26 | $10K | -1.0% | -4.0% | +7.0% |
| ARKR | SELL | 2018-02-21 | 2018-02-23 | $25.20 | $15K | -0.8% | -5.8% | +5.6% |
| ARKR | SELL | 2018-01-08 | 2018-01-17 | $26.16 | $16K | +0.1% | -1.9% | -2.5% |
| ARKR | SELL | 2017-11-21 | 2017-11-22 | $24.15 | $7K | +2.0% | +7.2% | +3.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.