P. Mathew Verghese is EVP & COO at Global Geophysical Services Inc (GGS). They have made 11 open-market trades across 1 company since 2010, most recently 2014-01-23.
CIK 0001480127
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 |
|---|---|---|
| GGS | 238,507 | — |
Shares reported on the most recent Form 4, priced at the 2014-01-27 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 |
|---|---|---|---|---|---|---|---|---|
| GGS | SELL | 2012-08-03 | 2012-08-17 | $5.00 | $40K | N/A | N/A | N/A |
| GGS | SELL | 2012-06-29 | 2012-07-03 | $5.86 | $17K | N/A | N/A | N/A |
| GGS | SELL | 2012-03-06 | 2012-03-08 | $9.96 | $12K | N/A | N/A | N/A |
| GGS | SELL | 2012-02-07 | 2012-02-15 | $10.84 | $22K | N/A | N/A | N/A |
| GGS | SELL | 2011-08-17 | 2011-08-19 | $11.62 | $20K | N/A | N/A | N/A |
| GGS | SELL | 2011-06-06 | 2011-06-08 | $15.00 | $45K | N/A | N/A | N/A |
| GGS | SELL | 2011-05-23 | 2011-05-24 | $15.05 | $53K | N/A | N/A | N/A |
| GGS | SELL | 2011-05-02 | 2011-05-03 | $17.66 | $88K | N/A | N/A | N/A |
| GGS | SELL | 2011-02-09 | 2011-02-16 | $12.75 | $32K | N/A | N/A | N/A |
| GGS | SELL | 2010-11-05 | 2010-11-09 | $7.36 | $29K | N/A | N/A | N/A |
| GGS | SELL | 2010-04-27 | 2010-04-29 | $12.00 | $27K | 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.