Mustafa Yavuz is COO at TRANSATLANTIC PETROLEUM LTD. (TAT). They have made 7 open-market trades across 1 company since 2012, most recently 2013-01-15.
CIK 0001539257
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.
7 open-market purchases totalling $64K since 2012, never a sale. Across 7 scored buys the stock is down 7.3% at ninety days, and 7.6 points behind the S&P over the same stretch.
7 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| TAT | 150,922 | $37K |
Shares reported on the most recent Form 4, priced at the 2013-01-17 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 0% | 0% | 0% |
| Avg Move | -41.6% | -7.3% | -7.3% |
| Alpha | -35.8% | -7.6% | -7.6% |
| Scored | 7 | 7 | 7 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| TAT | BUY | 2012-12-28 | 2012-12-31 | $0.81 | $8K | -41.6% | -7.3% | -7.3% |
| TAT | BUY | 2012-12-26 | 2012-12-27 | $0.80 | $4K | -41.6% | -7.3% | -7.3% |
| TAT | BUY | 2012-12-06 | 2012-12-10 | $0.77 | $8K | -41.6% | -7.3% | -7.3% |
| TAT | BUY | 2012-09-26 | 2012-09-28 | $1.04 | $5K | -41.6% | -7.3% | -7.3% |
| TAT | BUY | 2012-06-19 | 2012-06-21 | $0.97 | $10K | -41.6% | -7.3% | -7.3% |
| TAT | BUY | 2012-06-13 | 2012-06-18 | $0.99 | $22K | -41.6% | -7.3% | -7.3% |
| TAT | BUY | 2012-06-12 | 2012-06-13 | $1.00 | $7K | -41.6% | -7.3% | -7.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.