Darryl Nakamoto is CFO & Secretary at HOKU SCIENTIFIC INC (HOKU). They have made 1 open-market trade across 1 company since 2006, most recently 2012-03-31.
CIK 0001321225
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 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| HOKU | 120,551 | — |
Shares reported on the most recent Form 4, priced at the 2012-04-03 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 |
|---|---|---|---|---|---|---|---|---|
| HOKU | SELL · 10b5-1 | 2010-09-30 | 2010-10-04 | $2.65 | $5K | N/A | N/A | N/A |
| HOKU | SELL · 10b5-1 | 2010-08-09 | 2010-08-10 | $3.02 | $30K | N/A | N/A | N/A |
| HOKU | SELL · 10b5-1 | 2010-02-02 | 2010-02-04 | $2.37 | $24K | N/A | N/A | N/A |
| HOKU | SELL · 10b5-1 | 2008-04-02 | 2008-04-04 | $8.30 | $35K | N/A | N/A | N/A |
| HOKU | SELL · 10b5-1 | 2007-12-03 | 2007-12-05 | $8.17 | $82K | N/A | N/A | N/A |
| HOKU | SELL | 2006-02-16 | 2006-02-21 | $8.06 | $12K | 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.