Mast Capital Management, LLC is 10% Owner at Great Elm Capital Corp. (GECC). They have made 40 open-market trades across 2 companies since 2015, most recently 2019-06-04.
CIK 0001429074
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 $10.5M since 2015, against 33 sales. Across 7 scored buys the stock is down 6.4% at ninety days, and 5.0 points behind the S&P over the same stretch.
7 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 0% | 86% | 57% |
| Avg Move | -19.9% | -0.1% | -6.4% |
| Alpha | -14.0% | +0.3% | -5.0% |
| Scored | 7 | 7 | 7 |
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 45% | 33% | 39% |
| Avg Move | -0.6% | +0.8% | +1.1% |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| GECC | SELL | 2019-06-03 | 2019-06-04 | $8.47 | $63K | +3.2% | +0.4% | -3.0% |
| GECC | SELL | 2019-05-31 | 2019-06-04 | $8.60 | $501K | +3.2% | +0.4% | -3.0% |
| GECC | SELL | 2019-05-31 | 2019-06-04 | $8.56 | $722K | +3.2% | +0.4% | -3.0% |
| GECC | SELL | 2019-05-28 | 2019-05-30 | $8.87 | $249K | +0.0% | -1.1% | -5.4% |
| GECC | SELL | 2019-05-22 | 2019-05-24 | $8.61 | $2.4M | -2.9% | +0.8% | -5.1% |
| GECC | SELL | 2019-05-17 | 2019-05-21 | $8.81 | $163K | -4.4% | +0.2% | -5.0% |
| GECC | SELL | 2019-05-09 | 2019-05-13 | $8.41 | $74K | +5.0% | +5.5% | -4.2% |
| GECC | SELL | 2019-04-25 | 2019-04-29 | $8.36 | $222K | -3.0% | +2.5% | +2.0% |
| GECC | SELL | 2019-04-22 | 2019-04-24 | $8.39 | $403K | +2.0% | +5.3% | +5.1% |
| GECC | SELL | 2019-04-16 | 2019-04-18 | $8.35 | $480K | +2.5% | +5.7% | +4.2% |
| GECC | SELL | 2019-03-15 | 2019-03-19 | $8.18 | $411K | -1.2% | +0.0% | +5.7% |
| GECC | SELL | 2019-03-07 | 2019-03-11 | $8.15 | $292K | +0.7% | +1.0% | +6.4% |
| GECC | SELL | 2019-02-27 | 2019-03-01 | $8.39 | $599K | -3.7% | -1.1% | +5.1% |
| GECC | SELL | 2019-02-13 | 2019-02-15 | $8.28 | $335K | +1.8% | -0.5% | +5.5% |
| GECC | SELL | 2019-02-05 | 2019-02-07 | $8.12 | $443K | +2.9% | +0.4% | +1.9% |
| GECC | SELL | 2019-01-31 | 2019-02-04 | $8.01 | $314K | +3.8% | +2.6% | +7.5% |
| GECC | SELL | 2019-01-28 | 2019-01-30 | $8.00 | $255K | +2.1% | +4.8% | +7.5% |
| GECC | SELL | 2019-01-23 | 2019-01-25 | $7.95 | $260K | +2.4% | +6.8% | +6.5% |
| GECC | SELL | 2019-01-14 | 2019-01-16 | $7.96 | $42K | +1.8% | +4.4% | +5.6% |
| GECC | SELL | 2019-01-09 | 2019-01-11 | $7.96 | $56K | +0.1% | +2.9% | +4.4% |
| GECC | SELL | 2019-01-04 | 2019-01-08 | $7.90 | $347K | +0.0% | +2.8% | +4.8% |
| GECC | SELL | 2018-12-28 | 2019-01-02 | $8.01 | $13K | -0.6% | +0.0% | +3.6% |
| GECC | SELL | 2018-12-13 | 2018-12-17 | $8.16 | $7K | +1.3% | +0.6% | +4.2% |
| GECC | SELL | 2018-12-10 | 2018-12-12 | $8.17 | $42K | -8.1% | -2.5% | +1.2% |
| GECC | SELL | 2018-03-29 | 2018-04-03 | $9.29 | $17K | -1.2% | -0.2% | -0.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.
| Scored | 33 | 33 | 33 |