Scott H. Semlinger is President & VP at LUFKIN INDUSTRIES INC (LUFK). They have made 12 open-market trades across 1 company since 2005, most recently 2013-07-01.
CIK 0001185409
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 12 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| LUFK | 9,510 | — |
Shares reported on the most recent Form 4, priced at the 2012-12-19 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 |
|---|---|---|---|---|---|---|---|---|
| LUFK | SELL | 2010-11-04 | 2010-11-08 | $50.93 | $1.3M | N/A | N/A | N/A |
| LUFK | SELL | 2010-02-19 | 2010-02-19 | $76.69 | $276K | N/A | N/A | N/A |
| LUFK | SELL | 2007-11-12 | 2007-11-13 | $55.75 | $41K | N/A | N/A | N/A |
| LUFK | SELL | 2007-11-12 | 2007-11-13 | $55.01 | $262K | N/A | N/A | N/A |
| LUFK | SELL | 2007-11-09 | 2007-11-13 | $56.01 | $101K | N/A | N/A | N/A |
| LUFK | SELL | 2007-11-07 | 2007-11-13 | $55.86 | $101K | N/A | N/A | N/A |
| LUFK | SELL | 2006-11-09 | 2006-11-09 | $57.58 | $207K | N/A | N/A | N/A |
| LUFK | SELL | 2006-11-06 | 2006-11-08 | $56.00 | $218K | N/A | N/A | N/A |
| LUFK | SELL | 2006-05-01 | 2006-05-03 | $64.31 | $579K | N/A | N/A | N/A |
| LUFK | SELL | 2006-04-26 | 2006-04-28 | $64.91 | $503K | N/A | N/A | N/A |
| LUFK | SELL | 2006-02-24 | 2006-02-28 | $54.01 | $216K | N/A | N/A | N/A |
| LUFK | SELL | 2005-05-06 | 2006-02-27 | $33.00 | $528K | 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.