Michael J. Sheen is SVP & Chief Technical Officer at OYO GEOSPACE CORP (OYOG). They have made 17 open-market trades across 1 company since 2007, most recently 2022-11-21.
CIK 0001049654
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.
1 open-market purchase totalling $756K since 2007, against 16 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| GEOS | SELL · 10b5-1 | 2012-12-05 | 2012-12-07 | $76.30 | $1.1M | -31.0% | +2.2% | +2.2% |
| GEOS | SELL · 10b5-1 | 2012-10-25 | 2012-11-05 | $64.18 | $468K | -31.0% | +2.2% | +2.2% |
| GEOS | SELL · 10b5-1 | 2012-10-22 | 2012-10-24 | $66.48 | $3.6M | -31.0% | +2.2% | +2.2% |
| OYOG | SELL | 2012-09-07 | 2012-09-10 | $109.93 | $330K | N/A | N/A | N/A |
| OYOG | SELL · 10b5-1 | 2012-08-08 | 2012-08-09 | $100.00 | $9K | N/A | N/A | N/A |
| OYOG | SELL · 10b5-1 | 2012-07-27 | 2012-07-31 | $100.00 | $17K | N/A | N/A | N/A |
| OYOG | SELL · 10b5-1 | 2012-02-03 | 2012-02-03 | $101.51 | $1.7M | N/A | N/A | N/A |
| OYOG | SELL · 10b5-1 | 2011-07-13 | 2011-07-14 | $103.75 | $625K | N/A | N/A | N/A |
| OYOG | SELL · 10b5-1 | 2011-07-11 | 2011-07-13 | $103.25 | $413K | N/A | N/A | N/A |
| OYOG | SELL · 10b5-1 | 2011-07-07 | 2011-07-11 | $105.18 | $631K | N/A | N/A | N/A |
| OYOG | SELL · 10b5-1 | 2011-07-05 | 2011-07-07 | $102.77 | $1.1M | N/A | N/A | N/A |
| OYOG | SELL · 10b5-1 | 2011-06-30 | 2011-07-05 | $100.39 | $602K | N/A | N/A | N/A |
| OYOG | SELL · 10b5-1 | 2011-06-28 | 2011-06-30 | $100.04 | $251K | N/A | N/A | N/A |
| OYOG | SELL · 10b5-1 | 2011-04-04 | 2011-04-06 | $100.29 | $164K | N/A | N/A | N/A |
| OYOG | SELL | 2011-03-08 | 2011-03-10 | $100.12 | $395K | N/A | N/A | N/A |
| OYOG | SELL | 2011-03-04 | 2011-03-08 | $100.56 | $532K | N/A | N/A | N/A |
| OYOG | SELL | 2011-03-02 | 2011-03-04 | $100.10 | $543K | N/A | N/A | N/A |
| OYOG | SELL | 2011-02-28 | 2011-03-02 | $100.69 | $420K | N/A | N/A | N/A |
| OYOG | SELL | 2011-02-24 | 2011-02-28 | $104.35 | $1.1M | N/A | N/A | N/A |
| OYOG | SELL | 2011-02-22 | 2011-02-24 | $108.74 | $435K | N/A | N/A | N/A |
| OYOG | SELL | 2011-02-17 | 2011-02-22 | $107.24 | $429K | N/A | N/A | N/A |
| OYOG | SELL · 10b5-1 | 2010-09-17 | 2010-09-21 | $49.93 | $254K | N/A | N/A | N/A |
| OYOG | SELL · 10b5-1 | 2010-09-15 | 2010-09-17 | $49.87 | $426K | N/A | N/A | N/A |
| OYOG | SELL · 10b5-1 | 2010-09-13 | 2010-09-15 | $49.49 | $271K | N/A | N/A | N/A |
| OYOG | SELL | 2010-09-09 | 2010-09-13 | $50.00 | $72K | 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.