The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Nakamoto Darryl since 2006.
The trader's CIK number is 1321225.
At the time of the last reporting, Nakamoto Darryl was the CFO of Hoku Scientific Inc. (stock ticker symbol HOKU).
Also see all insider trading activities at Hoku Scientific Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2010 | HOKU | 0 | $0 | 22,000 | $59,349 | 2,667 | $1,400 |
| 2009 | HOKU | 0 | $0 | 0 | $0 | 25,000 | $13,125 |
| 2008 | HOKU | 0 | $0 | 15,000 | $124,560 | 25,666 | $13,474 |
| 2007 | HOKU | 0 | $0 | 10,000 | $82,030 | 10,000 | $5,250 |
| 2006 | HOKU | 0 | $0 | 2,025 | $16,424 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2010-09-30 | HOKU | Sale | 2,000 | 2.65 | 5,300 |
| 2010-08-09 | HOKU | Sale | 10,000 | 3.02 | 30,200 |
| 2010-03-25 | HOKU | Option Ex | 2,667 | .53 | 1,400 |
| 2010-02-02 | HOKU | Sale | 10,000 | 2.38 | 23,849 |
| 2009-12-29 | HOKU | Option Ex | 25,000 | .53 | 13,125 |
| 2008-04-02 | HOKU | Option Ex | 5,000 | .53 | 2,625 |
| 2008-04-02 | HOKU | Sale | 5,000 | 8.30 | 41,520 |
| 2008-04-02 | HOKU | Option Ex | 5,000 | .53 | 2,625 |
| 2008-04-02 | HOKU | Sale | 5,000 | 8.30 | 41,520 |
| 2008-04-02 | HOKU | Option Ex | 5,000 | .53 | 2,625 |
| 2008-04-02 | HOKU | Sale | 5,000 | 8.30 | 41,520 |
| 2007-12-28 | HOKU | Option Ex | 10,666 | .53 | 5,599 |
| 2007-12-03 | HOKU | Sale | 10,000 | 8.20 | 82,030 |
| 2007-12-03 | HOKU | Option Ex | 10,000 | .53 | 5,250 |
| 2006-02-16 | HOKU | Sale | 2,025 | 8.11 | 16,424 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Nakamoto Darryl (CFO of Hoku Scientific Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.