Michael S. Weinstein is CEO & Chairman +1 at ARK RESTAURANTS CORP (ARKR). They have made 21 open-market trades across 1 company since 2007, most recently 2026-09-24.
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 $714K since 2014, against 19 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ARKR | 856,111 | $4.0M |
Shares reported on the most recent Form 4, priced at the 2026-09-28 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 95% | 0% | 0% |
| Avg Move | -1.4% | +0.0% | +0.0% |
| Scored | 19 | 18 | 18 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ARKR | SELL | 2026-09-24 | 2026-09-28 | $4.57 | $808K | +2.1% | — | — |
| ARKR | BUY | 2014-06-12 | 2014-06-13 | $14.40 | $194K | -1.6% | +0.0% | +0.0% |
| ARKR | BUY | 2014-06-03 | 2014-06-05 | $12.83 | $519K | -1.6% | +0.0% | +0.0% |
| ARKR | SELL | 2013-05-21 | 2013-06-03 | $21.34 | $150K | -1.6% | +0.0% | +0.0% |
| ARKR | SELL | 2012-09-17 | 2012-09-18 | $16.40 | $30K | -1.6% | +0.0% | +0.0% |
| ARKR | SELL | 2012-09-14 | 2012-09-14 | $16.40 | $25K | -1.6% | +0.0% | +0.0% |
| ARKR | SELL | 2012-09-13 | 2012-09-13 | $16.30 | $16K | -1.6% | +0.0% | +0.0% |
| ARKR | SELL | 2012-09-11 | 2012-09-12 | $16.28 | $33K | -1.6% | +0.0% | +0.0% |
| ARKR | SELL | 2012-09-10 | 2012-09-11 | $16.18 | $32K | -1.6% | +0.0% | +0.0% |
| ARKR | SELL | 2012-08-30 | 2012-08-30 | $16.25 | $8K | -1.6% | +0.0% | +0.0% |
| ARKR | SELL | 2012-08-27 | 2012-08-28 | $16.00 | $8K | -1.6% | +0.0% | +0.0% |
| ARKR | SELL | 2012-08-22 | 2012-08-28 | $15.85 | $8K | -1.6% | +0.0% | +0.0% |
| ARKR | SELL | 2012-08-20 | 2012-08-23 | $15.75 | $8K | -1.6% | +0.0% | +0.0% |
| ARKR | SELL | 2011-05-26 | 2011-06-14 | $17.25 | $2K | -1.6% | +0.0% | +0.0% |
| ARKR | SELL | 2010-01-26 | 2010-01-28 | $13.83 | $22K | -1.6% | +0.0% | +0.0% |
| ARKR | SELL | 2009-07-28 | 2009-07-29 | $13.50 | $27K | -1.6% | +0.0% | +0.0% |
| ARKR | SELL | 2007-11-23 | 2007-11-28 | $36.50 | $3K | -1.6% | +0.0% | +0.0% |
| ARKR | SELL | 2007-11-19 | 2007-11-21 | $36.34 | $69K | -1.6% | +0.0% | +0.0% |
| ARKR | SELL | 2007-10-30 | 2007-11-01 | $37.00 | $6K | -1.6% | +0.0% | +0.0% |
| ARKR | SELL | 2007-10-01 | 2007-10-03 | $37.00 | $12K | -1.6% | +0.0% | +0.0% |
| ARKR | SELL | 2007-09-20 | 2007-09-24 | $36.65 | $37K | -1.6% | +0.0% | +0.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.