SEC CIK 1266631
MASON LAWRENCE D
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| GTview stock → | 24,599 | 2007-12-18 |
Position History — GT
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — GT
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2008-02-21 | Grant / award (derivative) | 13,748 | $0.00 | 13,748 |
| 2008-02-21 | Grant / award (derivative) | 11,384 | $0.00 | 11,384 |
| 2007-12-18 | Grant / award (derivative) | 1,708 | $0.00 | 1,708 |
| 2007-12-18 | Grant / award (derivative) | 2,136 | $0.00 | 2,136 |
| 2007-12-18 | Option exercise (derivative) | 1,950 | $0.00 | 1,950 |
| 2007-12-18 | Grant / award (derivative) | 916 | $0.00 | 916 |
| 2007-12-18 | Option exercise (derivative) | 2,050 | $0.00 | 2,050 |
| 2007-12-18 | Grant / award (derivative) | 1,422 | $0.00 | 1,422 |
| 2007-12-18 | Option exercise (derivative) | 3,750 | $0.00 | 7,500 |
| 2007-12-18 | Grant / award (derivative) | 2,976 | $0.00 | 2,976 |
| 2007-12-18 | Option exercise (derivative) | 3,750 | $0.00 | 0 |
| 2007-12-18 | Option exercise | 3,000 | $6.81 | 24,599 |
| 2007-12-18 | Tax withholding | 2,136 | $26.68 | 19,557 |
| 2007-12-18 | Option exercise | 3,750 | $6.81 | 23,307 |
| 2007-12-18 | Tax withholding | 1,708 | $26.68 | 21,599 |
| 2007-12-18 | Tax withholding | 2,976 | $26.68 | 23,285 |
| 2007-12-18 | Option exercise | 2,050 | $12.54 | 26,261 |
| 2007-12-18 | Tax withholding | 1,422 | $26.68 | 24,211 |
| 2007-12-18 | Option exercise | 1,950 | $12.54 | 25,633 |
| 2007-12-18 | Tax withholding | 916 | $26.68 | 23,683 |
| 2007-12-18 | Option exercise | 3,750 | $17.15 | 27,035 |
| 2007-03-05 | Grant / award (derivative) | 893 | $0.00 | 893 |
| 2007-03-05 | Grant / award (derivative) | 1,923 | $0.00 | 1,923 |
| 2007-03-05 | Option exercise (derivative) | 3,000 | $0.00 | 3,000 |
| 2007-03-05 | Grant / award (derivative) | 1,472 | $0.00 | 1,472 |
| 2007-03-05 | Option exercise (derivative) | 2,050 | $0.00 | 4,100 |
| 2007-03-05 | Grant / award (derivative) | 1,297 | $0.00 | 1,297 |
| 2007-03-05 | Option exercise (derivative) | 3,750 | $0.00 | 11,250 |
| 2007-03-05 | Grant / award (derivative) | 2,801 | $0.00 | 2,801 |
| 2007-03-05 | Option exercise (derivative) | 1,950 | $0.00 | 3,900 |
| 2007-03-05 | Option exercise (derivative) | 3,750 | $0.00 | 3,750 |
| 2007-03-05 | Option exercise | 1,950 | $12.54 | 21,693 |
| 2007-03-05 | Tax withholding | 933 | $27.37 | 14,646 |
| 2007-03-05 | Option exercise | 3,750 | $6.81 | 17,406 |
| 2007-03-05 | Tax withholding | 939 | $27.37 | 17,995 |
| 2007-03-05 | Option exercise | 2,050 | $12.54 | 19,687 |
| 2007-03-05 | Tax withholding | 2,350 | $27.37 | 17,337 |
| 2007-03-05 | Option exercise | 3,750 | $17.15 | 20,636 |
| 2007-03-05 | Tax withholding | 893 | $27.37 | 19,743 |
| 2007-03-05 | Option exercise | 3,000 | $6.81 | 18,934 |
| 2007-03-05 | Tax withholding | 746 | $27.37 | 16,660 |
| 2007-03-01 | Gift | 2,317 | $24.41 | 15,579 |
| 2007-02-27 | Grant / award (derivative) | 11,200 | — | 11,200 |
| 2007-02-27 | Grant / award (derivative) | 15,000 | — | 15,000 |
| 2006-10-13 | Tax withholding | 3,218 | $14.52 | 17,896 |
| 2006-03-31 | Grant / award (derivative) | 6,475 | — | 6,475 |
| 2006-02-22 | Grant / award (derivative) | 6,800 | — | 6,800 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.