Jeffrey R. Tarr is President at IHS Inc. (IHS). They have made 11 open-market trades across 4 companies since 2007, most recently 2024-03-11.
CIK 0001183517
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.
10 open-market purchases totalling $554K since 2011, against 1 sale. Across 9 scored buys the stock is up 4.3% at ninety days, and 1.2 points ahead of the S&P over the same stretch.
9 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 33% | 89% | 78% |
| Avg Move | -8.1% | +5.4% | +4.3% |
| Alpha | -5.9% | +3.7% | +1.2% |
| Scored | 9 | 9 | 9 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SKIL | BUY | 2023-09-29 | 2023-10-03 | $16.62 | $41K | +8.2% | +17.1% | +7.0% |
| SKIL | BUY | 2022-12-19 | 2022-12-21 | $1.06 | $80K | +7.6% | +28.0% | +52.3% |
| SKIL | BUY | 2022-06-15 | 2022-06-16 | $4.44 | $133K | -19.3% | -13.2% | -45.8% |
| CEB | SELL | 2016-05-02 | 2016-05-04 | $62.07 | $900K | -2.5% | +5.0% | -1.6% |
| DGI | BUY | 2016-03-01 | 2016-03-01 | $15.09 | $30K | +0.6% | +8.7% | +31.6% |
| DGI | BUY | 2015-11-03 | 2015-11-03 | $15.80 | $47K | -14.0% | +1.6% | -12.6% |
| DGI | BUY | 2015-08-04 | 2015-08-04 | $22.89 | $46K | -14.0% | +1.6% | +1.6% |
| DGI | BUY | 2014-11-19 | 2014-11-19 | $26.83 | $54K | -14.0% | +1.6% | +1.6% |
| DGI | BUY | 2014-03-03 | 2014-03-03 | $31.04 | $62K | -14.0% | +1.6% | +1.6% |
| EXBD | BUY | 2011-12-02 | 2011-12-02 | $39.44 | $12K | N/A | N/A | N/A |
| DGI | BUY | 2011-11-09 | 2011-11-10 | $16.75 | $50K | -14.0% | +1.6% | +1.6% |
| IHS | SELL · 10b5-1 | 2010-09-27 | 2010-09-29 | $67.31 | $1.2M | -3.5% | -3.7% | -3.7% |
| IHS | SELL · 10b5-1 | 2010-07-26 | 2010-07-27 | $62.01 | $1.0M | -3.5% | -3.7% | -3.7% |
| IHS | SELL · 10b5-1 | 2010-03-22 | 2010-03-23 | $52.05 | $390K | -3.5% | -3.7% | -3.7% |
| IHS | SELL · 10b5-1 | 2010-01-12 | 2010-01-14 | $54.96 | $412K | -3.5% | -3.7% | -3.7% |
| IHS | SELL · 10b5-1 | 2009-09-22 | 2009-09-24 | $52.97 | $270K | -3.5% | -3.7% | -3.7% |
| IHS | SELL · 10b5-1 | 2009-06-23 | 2009-06-25 | $47.31 | $247K | -3.5% | -3.7% | -3.7% |
| IHS | SELL · 10b5-1 | 2008-07-25 | 2008-07-28 | $61.29 | $54K | -3.5% | -3.7% | -3.7% |
| IHS | SELL · 10b5-1 | 2008-05-06 | 2008-05-07 | $70.00 | $350K | -3.5% | -3.7% | -3.7% |
| IHS | SELL · 10b5-1 | 2008-03-31 | 2008-04-01 | $64.92 | $297K | -3.5% | -3.7% | -3.7% |
| IHS | SELL · 10b5-1 | 2008-03-25 | 2008-03-27 | $68.32 | $82K | -3.5% | -3.7% | -3.7% |
| IHS | SELL · 10b5-1 | 2007-10-15 | 2007-10-16 | $63.36 | $48K | -3.5% | -3.7% | -3.7% |
| IHS | SELL · 10b5-1 | 2007-07-24 | 2007-07-26 | $49.56 | $99K | -3.5% | -3.7% | -3.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.