Karl M. Taft III is CTO at HOKU SCIENTIFIC INC (HOKU). They have made 1 open-market trade across 1 company since 2006, most recently 2010-10-06.
CIK 0001321226
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 | 967,443 | — |
Shares reported on the most recent Form 4, priced at the 2010-10-06 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 | 2010-10-05 | 2010-10-06 | $2.57 | $51K | N/A | N/A | N/A |
| HOKU | SELL · 10b5-1 | 2010-08-09 | 2010-08-10 | $2.96 | $59K | N/A | N/A | N/A |
| HOKU | SELL · 10b5-1 | 2010-07-14 | 2010-07-15 | $3.14 | $31K | N/A | N/A | N/A |
| HOKU | SELL · 10b5-1 | 2010-07-13 | 2010-07-15 | $3.20 | $32K | N/A | N/A | N/A |
| HOKU | SELL · 10b5-1 | 2010-02-02 | 2010-02-04 | $2.33 | $47K | N/A | N/A | N/A |
| HOKU | SELL · 10b5-1 | 2009-12-01 | 2009-12-03 | $2.21 | $44K | N/A | N/A | N/A |
| HOKU | SELL · 10b5-1 | 2008-04-02 | 2008-04-04 | $8.52 | $22K | N/A | N/A | N/A |
| HOKU | SELL · 10b5-1 | 2008-04-02 | 2008-04-04 | $8.36 | $187K | N/A | N/A | N/A |
| HOKU | SELL · 10b5-1 | 2007-12-03 | 2007-12-05 | $8.10 | $52K | N/A | N/A | N/A |
| HOKU | SELL · 10b5-1 | 2007-12-03 | 2007-12-05 | $7.90 | $265K | N/A | N/A | N/A |
| HOKU | SELL | 2006-02-16 | 2006-02-21 | $8.06 | $191K | 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.