James C. Armstrong is Director at Optelecom-NKF, Inc. (OPTC). They have made 14 open-market trades across 1 company since 2006, most recently 2009-04-01.
CIK 0001254889
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 14 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| OPTC | 1,250 | — |
Shares reported on the most recent Form 4, priced at the 2009-04-03 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 |
|---|---|---|---|---|---|---|---|---|
| OPTC | SELL | 2008-08-13 | 2008-08-14 | $8.07 | $8K | N/A | N/A | N/A |
| OPTC | SELL | 2007-12-04 | 2007-12-06 | $8.00 | $800 | N/A | N/A | N/A |
| OPTC | SELL | 2007-12-03 | 2007-12-05 | $8.06 | $45K | N/A | N/A | N/A |
| OPTC | SELL | 2007-11-30 | 2007-12-04 | $8.05 | $2K | N/A | N/A | N/A |
| OPTC | SELL | 2007-11-29 | 2007-11-30 | $8.12 | $2K | N/A | N/A | N/A |
| OPTC | SELL | 2007-11-28 | 2007-11-29 | $8.05 | $6K | N/A | N/A | N/A |
| OPTC | SELL | 2007-11-26 | 2007-11-27 | $8.18 | $4K | N/A | N/A | N/A |
| OPTC | SELL | 2007-11-19 | 2007-11-20 | $8.54 | $9K | N/A | N/A | N/A |
| OPTC | SELL | 2007-11-16 | 2007-11-20 | $8.58 | $8K | N/A | N/A | N/A |
| OPTC | SELL | 2007-09-19 | 2007-09-20 | $6.50 | $10K | N/A | N/A | N/A |
| OPTC | SELL | 2007-03-21 | 2007-03-23 | $8.39 | $63K | N/A | N/A | N/A |
| OPTC | SELL | 2006-06-21 | 2006-06-22 | $14.86 | $30K | N/A | N/A | N/A |
| OPTC | SELL | 2006-05-25 | 2006-05-26 | $18.00 | $10K | N/A | N/A | N/A |
| OPTC | SELL | 2006-03-16 | 2006-03-20 | $24.90 | $15K | 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.