SEC CIK 1157560
VISWANATHAN CHAND R
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| OSISview stock → | 0 | 2010-03-08 |
Position History — OSIS
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — OSIS
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2010-03-08 | Open-market sale | 1,000 | $31.16 | 0 |
| 2010-03-01 | Open-market sale | 2,000 | $31.00 | 3,688 |
| 2010-02-26 | Open-market sale | 2,000 | $30.80 | 5,688 |
| 2009-09-23 | Open-market sale (derivative) | 4,241 | $17.75 | 59,250 |
| 2009-09-08 | Grant / award | 3,000 | $0.00 | 7,688 |
| 2008-08-04 | Grant / award (derivative) | 8,750 | $22.36 | 63,491 |
| 2008-08-04 | Grant / award | 2,188 | $0.00 | 4,688 |
| 2008-01-22 | Grant / award (derivative) | 4,241 | $14.50 | 54,741 |
| 2007-09-17 | Grant / award (derivative) | 7,500 | $20.02 | 50,500 |
| 2007-09-17 | Grant / award | 2,500 | $0.00 | 2,500 |
| 2007-03-23 | Open-market sale (derivative) | 5,000 | $25.66 | 38,000 |
| 2007-01-29 | Option exercise (derivative) | 5,000 | $19.95 | 43,000 |
| 2007-01-29 | Option exercise | 5,000 | $19.95 | 5,000 |
| 2006-11-30 | Grant / award (derivative) | 5,000 | $18.99 | 48,000 |
| 2006-09-27 | Grant / award (derivative) | 5,000 | $18.99 | 43,000 |
| 2006-07-07 | Grant / award (derivative) | 7,500 | $18.16 | 38,000 |
| 2005-12-19 | Option exercise (derivative) | 2,000 | $4.29 | 30,500 |
| 2005-12-19 | Open-market sale | 2,000 | $18.67 | 0 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.