SEC CIK 1231402
WALKER WILLIAM R
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| DAIOview stock → | 34,200 | 2012-05-10 |
Position History — DAIO
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — DAIO
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2012-05-10 | Grant / award | 4,200 | $0.00 | 34,200 |
| 2011-05-17 | Grant / award (derivative) | 12,500 | $6.02 | 68,000 |
| 2011-04-26 | Option exercise (derivative) | 7,500 | $2.57 | 55,500 |
| 2011-04-26 | Option exercise (out-of-money) | 7,500 | $6.14 | 30,000 |
| 2010-05-11 | Grant / award (derivative) | 12,500 | $4.30 | 63,000 |
| 2010-05-03 | Option exercise (derivative) | 7,500 | $2.70 | 50,500 |
| 2010-05-03 | Option exercise | 7,500 | $2.70 | 22,500 |
| 2009-10-22 | Option exercise (derivative) | 15,000 | $3.13 | 58,000 |
| 2009-10-22 | Option exercise | 15,000 | $3.13 | 15,000 |
| 2009-05-14 | Grant / award (derivative) | 9,000 | $0.00 | 73,000 |
| 2008-05-19 | Grant / award (derivative) | 9,000 | $0.00 | 64,000 |
| 2007-05-17 | Grant / award (derivative) | 12,500 | $3.69 | 55,000 |
| 2006-05-24 | Grant / award (derivative) | 12,500 | $3.88 | 42,500 |
| 2003-10-31 | — | — | — | 0 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.