Gregory T. Barnum is CFO at DATALINK CORP (DTLK). They have made 18 open-market trades across 3 companies since 2007, most recently 2017-01-06.
CIK 0001184336
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.
4 open-market purchases totalling $20K since 2007, against 14 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| DTLK | SELL | 2016-05-27 | 2016-05-27 | $8.10 | $46K | -0.7% | -8.8% | +28.3% |
| DTLK | SELL | 2016-05-04 | 2016-05-06 | $8.03 | $80K | -5.4% | -1.6% | +10.5% |
| DTLK | SELL | 2015-06-10 | 2015-06-11 | $9.25 | $46K | -7.6% | +3.9% | +3.9% |
| DTLK | SELL | 2015-05-20 | 2015-05-22 | $9.53 | $48K | -7.6% | +3.9% | +3.9% |
| DTLK | SELL | 2014-02-26 | 2014-02-28 | $14.82 | $148K | -7.6% | +3.9% | +3.9% |
| DTLK | SELL | 2013-05-30 | 2013-05-30 | $11.47 | $57K | -7.6% | +3.9% | +3.9% |
| DTLK | SELL | 2013-05-13 | 2013-05-14 | $10.85 | $54K | -7.6% | +3.9% | +3.9% |
| DTLK | SELL | 2012-11-27 | 2012-11-28 | $8.56 | $43K | -7.6% | +3.9% | +3.9% |
| DTLK | SELL | 2012-11-05 | 2012-11-05 | $8.40 | $84K | -7.6% | +3.9% | +3.9% |
| DTLK | SELL | 2012-05-10 | 2012-05-11 | $10.26 | $91K | -7.6% | +3.9% | +3.9% |
| LIME | BUY | 2012-03-13 | 2012-03-14 | $2.98 | $3K | -5.2% | -3.9% | -3.9% |
| DTLK | SELL | 2012-03-08 | 2012-03-12 | $9.15 | $110K | -7.6% | +3.9% | +3.9% |
| DTLK | SELL | 2012-02-24 | 2012-02-27 | $9.20 | $920 | -7.6% | +3.9% | +3.9% |
| DTLK | SELL | 2011-11-03 | 2011-11-07 | $9.15 | $139K | -7.6% | +3.9% | +3.9% |
| DTLK | SELL | 2011-10-25 | 2011-10-27 | $8.89 | $262K | -7.6% | +3.9% | +3.9% |
| RNIN | BUY | 2008-11-25 | 2008-11-26 | $0.45 | $2K | N/A | N/A | N/A |
| RNIN | BUY | 2008-11-12 | 2008-11-12 | $0.80 | $4K | N/A | N/A | N/A |
| DTLK | BUY | 2007-05-09 | 2007-05-09 | $5.58 | $11K | -7.6% | +3.9% | +3.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.