Craig Teuscher is COO at VOLTERRA SEMICONDUCTOR CORP (VLTR). They have made 11 open-market trades across 1 company since 2007, most recently 2013-10-01.
CIK 0001294485
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.
0 open-market purchases, against 11 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| VLTR | 114,554 | — |
Shares reported on the most recent Form 4, priced at the 2013-03-18 close. 1 holding could not be priced and is excluded from the total.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| VLTR | SELL | 2013-03-14 | 2013-03-18 | $15.09 | $151K | N/A | N/A | N/A |
| VLTR | SELL | 2013-02-27 | 2013-03-01 | $15.46 | $309K | N/A | N/A | N/A |
| VLTR | SELL | 2012-09-07 | 2012-09-07 | $24.09 | $602K | N/A | N/A | N/A |
| VLTR | SELL | 2012-01-25 | 2012-01-27 | $30.52 | $1.5M | N/A | N/A | N/A |
| VLTR | SELL | 2011-11-03 | 2011-11-07 | $25.00 | $955K | N/A | N/A | N/A |
| VLTR | SELL | 2011-10-27 | 2011-10-31 | $25.03 | $296K | N/A | N/A | N/A |
| VLTR | SELL | 2011-06-14 | 2011-06-16 | $21.78 | $871K | N/A | N/A | N/A |
| VLTR | SELL | 2011-05-31 | 2011-06-02 | $24.50 | $613K | N/A | N/A | N/A |
| VLTR | SELL | 2011-05-26 | 2011-05-31 | $24.50 | $613K | N/A | N/A | N/A |
| VLTR | SELL | 2011-04-29 | 2011-04-29 | $26.23 | $131K | N/A | N/A | N/A |
| VLTR | SELL | 2010-06-14 | 2010-06-14 | $24.06 | $101K | N/A | N/A | N/A |
| VLTR | SELL · 10b5-1 | 2010-05-10 | 2010-05-10 | $24.28 | $204K | N/A | N/A | N/A |
| VLTR | SELL · 10b5-1 | 2010-04-08 | 2010-04-12 | $26.69 | $336K | N/A | N/A | N/A |
| VLTR | SELL · 10b5-1 | 2010-03-17 | 2010-03-19 | $25.00 | $1.0M | N/A | N/A | N/A |
| VLTR | SELL · 10b5-1 | 2010-03-08 | 2010-03-10 | $24.02 | $202K | N/A | N/A | N/A |
| VLTR | SELL · 10b5-1 | 2010-02-10 | 2010-02-12 | $20.00 | $84K | N/A | N/A | N/A |
| VLTR | SELL · 10b5-1 | 2010-02-08 | 2010-02-08 | $19.01 | $80K | N/A | N/A | N/A |
| VLTR | SELL · 10b5-1 | 2010-01-26 | 2010-01-27 | $20.05 | $666K | N/A | N/A | N/A |
| VLTR | SELL · 10b5-1 | 2010-01-08 | 2010-01-11 | $18.03 | $76K | N/A | N/A | N/A |
| VLTR | SELL · 10b5-1 | 2009-12-08 | 2009-12-09 | $18.87 | $79K | N/A | N/A | N/A |
| VLTR | SELL · 10b5-1 | 2009-11-16 | 2009-11-17 | $15.00 | $63K | N/A | N/A | N/A |
| VLTR | SELL · 10b5-1 | 2009-10-08 | 2009-10-09 | $17.28 | $73K | N/A | N/A | N/A |
| VLTR | SELL · 10b5-1 | 2009-09-08 | 2009-09-09 | $18.72 | $77K | N/A | N/A | N/A |
| VLTR | SELL · 10b5-1 | 2009-08-10 | 2009-08-11 | $16.09 | $66K | N/A | N/A | N/A |
| VLTR | SELL · 10b5-1 | 2009-07-15 | 2009-07-17 | $15.03 | $123K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.