SEC CIK 1283518
Frost Gregory Ian
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| HALOview stock → | 3,641,380 | 2013-12-11 |
Position History — HALO
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — HALO
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2013-12-11 | Option exercise (derivative) | 33,113 | $0.00 | 667 |
| 2013-12-11 | Option exercise (derivative) | 10,420 | $0.00 | 34,864 |
| 2013-12-11 | Option exercise (derivative) | 6,467 | $0.00 | 0 |
| 2013-12-11 | Option exercise | 33,113 | $2.05 | 3,641,380 |
| 2013-12-11 | Option exercise | 10,420 | $2.02 | 3,601,800 |
| 2013-12-11 | Option exercise | 6,467 | $2.02 | 3,608,267 |
| 2013-08-12 | Option exercise (derivative) | 20,000 | $2.05 | 40,000 |
| 2013-08-12 | Option exercise | 20,000 | $2.05 | 3,591,380 |
| 2013-02-04 | Grant / award (derivative) | 39,000 | $0.00 | 39,000 |
| 2013-02-04 | Grant / award (derivative) | 65,000 | $6.55 | 65,000 |
| 2013-02-02 | Option exercise | 4,737 | $0.00 | 3,571,380 |
| 2013-02-02 | Option exercise | 11,312 | $0.00 | 3,566,643 |
| 2012-08-13 | Open-market buy | 2,000 | $5.50 | 3,555,331 |
| 2012-05-15 | Option exercise | 16,465 | $0.00 | 3,553,331 |
| 2012-02-02 | Grant / award (derivative) | 60,000 | $11.29 | 60,000 |
| 2012-02-02 | Grant / award (derivative) | 30,000 | $0.00 | 30,000 |
| 2012-02-02 | Grant / award (derivative) | 96,065 | $0.00 | 96,065 |
| 2011-08-09 | Open-market buy | 6,000 | $5.84 | 3,536,866 |
| 2011-05-10 | Grant / award (derivative) | 26,000 | $0.00 | 26,000 |
| 2011-05-05 | Grant / award (derivative) | 2,000 | $6.21 | 2,000 |
| 2010-02-04 | Grant / award (derivative) | 17,687 | $5.55 | 17,687 |
| 2010-02-04 | Grant / award (derivative) | 62,313 | $5.55 | 62,313 |
| 2009-02-05 | Grant / award (derivative) | 80,000 | $6.10 | 257,480 |
| 2008-03-20 | Open-market sale | 230,000 | $6.06 | 3,530,866 |
| 2008-03-19 | Option exercise (derivative) | 639,902 | $0.43 | 177,480 |
| 2008-03-19 | Option exercise | 639,902 | $0.43 | 3,789,508 |
| 2008-03-19 | Tax withholding | 28,642 | $6.06 | 3,760,866 |
| 2008-02-06 | Grant / award (derivative) | 50,000 | $5.60 | 747,141 |
| 2007-12-20 | Option exercise (derivative) | 9,736 | $0.43 | 697,141 |
| 2007-12-20 | Open-market sale | 9,137 | $7.00 | 3,149,606 |
| 2007-12-20 | Tax withholding | 599 | $6.98 | 3,158,743 |
| 2007-12-20 | Option exercise | 9,736 | $0.43 | 3,159,342 |
| 2007-12-11 | Option exercise (derivative) | 42,760 | $0.43 | 706,877 |
| 2007-12-11 | Tax withholding | 2,760 | $6.66 | 3,149,606 |
| 2007-12-11 | Option exercise | 42,760 | $0.43 | 3,152,366 |
| 2007-11-21 | Option exercise (derivative) | 10,603 | $0.43 | 749,637 |
| 2007-11-21 | Open-market sale | 166 | $7.56 | 3,118,006 |
| 2007-11-21 | Open-market sale | 300 | $7.55 | 3,118,172 |
| 2007-11-21 | Open-market sale | 300 | $7.51 | 3,119,306 |
| 2007-11-21 | Open-market sale | 834 | $7.54 | 3,118,472 |
| 2007-11-21 | Option exercise | 10,603 | $0.43 | 3,120,209 |
| 2007-11-21 | Open-market sale | 100 | $7.82 | 3,109,606 |
| 2007-11-21 | Open-market sale | 400 | $7.81 | 3,109,706 |
| 2007-11-21 | Open-market sale | 300 | $7.78 | 3,110,106 |
| 2007-11-21 | Open-market sale | 300 | $7.77 | 3,110,406 |
| 2007-11-21 | Open-market sale | 200 | $7.73 | 3,110,706 |
| 2007-11-21 | Open-market sale | 200 | $7.72 | 3,110,906 |
| 2007-11-21 | Open-market sale | 900 | $7.71 | 3,111,106 |
| 2007-11-21 | Open-market sale | 200 | $7.66 | 3,112,006 |
| 2007-11-21 | Open-market sale | 200 | $7.65 | 3,112,206 |
| 2007-11-21 | Open-market sale | 700 | $7.63 | 3,112,406 |
| 2007-11-21 | Open-market sale | 600 | $7.62 | 3,113,106 |
| 2007-11-21 | Open-market sale | 400 | $7.61 | 3,113,706 |
| 2007-11-21 | Tax withholding | 603 | $7.56 | 3,119,606 |
| 2007-11-21 | Open-market sale | 600 | $7.60 | 3,114,106 |
| 2007-11-21 | Open-market sale | 800 | $7.59 | 3,114,706 |
| 2007-11-21 | Open-market sale | 900 | $7.58 | 3,115,506 |
| 2007-11-21 | Open-market sale | 1,600 | $7.57 | 3,116,406 |
| 2007-11-20 | Open-market sale | 800 | $8.02 | 3,110,406 |
| 2007-11-20 | Open-market sale | 300 | $8.06 | 3,110,106 |
| 2007-11-20 | Open-market sale | 500 | $8.07 | 3,109,606 |
| 2007-11-20 | Open-market sale | 300 | $8.01 | 3,111,206 |
| 2007-11-20 | Option exercise (derivative) | 12,374 | $0.43 | 760,240 |
| 2007-11-20 | Open-market sale | 300 | $7.69 | 3,119,306 |
| 2007-11-20 | Open-market sale | 87 | $7.68 | 3,119,606 |
| 2007-11-20 | Open-market sale | 400 | $7.63 | 3,119,893 |
| 2007-11-20 | Open-market sale | 613 | $7.62 | 3,120,293 |
| 2007-11-20 | Open-market sale | 100 | $7.61 | 3,120,906 |
| 2007-11-20 | Open-market sale | 300 | $7.57 | 3,121,006 |
| 2007-11-20 | Tax withholding | 674 | $7.87 | 3,121,306 |
| 2007-11-20 | Option exercise | 12,374 | $0.43 | 3,121,980 |
| 2007-11-20 | Open-market sale | 500 | $8.00 | 3,111,506 |
| 2007-11-20 | Open-market sale | 200 | $7.99 | 3,112,006 |
| 2007-11-20 | Open-market sale | 400 | $7.98 | 3,112,206 |
| 2007-11-20 | Open-market sale | 500 | $7.97 | 3,112,606 |
| 2007-11-20 | Open-market sale | 600 | $7.96 | 3,113,106 |
| 2007-11-20 | Open-market sale | 600 | $7.94 | 3,113,706 |
| 2007-11-20 | Open-market sale | 900 | $7.93 | 3,114,306 |
| 2007-11-20 | Open-market sale | 100 | $7.92 | 3,115,206 |
| 2007-11-20 | Open-market sale | 100 | $7.91 | 3,115,306 |
| 2007-11-20 | Open-market sale | 400 | $7.90 | 3,115,406 |
| 2007-11-20 | Open-market sale | 300 | $7.88 | 3,115,806 |
| 2007-11-20 | Open-market sale | 600 | $7.87 | 3,116,106 |
| 2007-11-20 | Open-market sale | 200 | $7.86 | 3,116,706 |
| 2007-11-20 | Open-market sale | 500 | $7.84 | 3,116,906 |
| 2007-11-20 | Open-market sale | 400 | $7.82 | 3,117,406 |
| 2007-11-20 | Open-market sale | 400 | $7.80 | 3,117,806 |
| 2007-11-20 | Open-market sale | 200 | $7.79 | 3,118,206 |
| 2007-11-20 | Open-market sale | 200 | $7.76 | 3,118,406 |
| 2007-11-20 | Open-market sale | 300 | $7.75 | 3,118,606 |
| 2007-11-20 | Open-market sale | 300 | $7.72 | 3,118,906 |
| 2007-11-20 | Open-market sale | 100 | $7.71 | 3,119,206 |
| 2007-11-20 | Open-market sale | 200 | $7.65 | 3,119,693 |
| 2007-11-09 | Option exercise (derivative) | 42,340 | $0.43 | 772,614 |
| 2007-11-09 | Tax withholding | 2,340 | $7.78 | 3,109,606 |
| 2007-11-09 | Option exercise | 42,340 | $0.43 | 3,111,946 |
| 2007-10-25 | Option exercise (derivative) | 15,754 | $0.43 | 814,954 |
| 2007-10-25 | Option exercise | 15,754 | $0.43 | 3,085,360 |
| 2007-10-25 | Open-market sale | 200 | $9.17 | 3,070,281 |
| 2007-10-25 | Open-market sale | 25 | $9.16 | 3,070,481 |
| 2007-10-25 | Open-market sale | 800 | $9.15 | 3,070,506 |
| 2007-10-25 | Open-market sale | 800 | $9.14 | 3,071,306 |
| 2007-10-25 | Open-market sale | 400 | $9.13 | 3,072,106 |
| 2007-10-25 | Open-market sale | 100 | $9.12 | 3,072,506 |
| 2007-10-25 | Open-market sale | 300 | $9.11 | 3,072,606 |
| 2007-10-25 | Open-market sale | 600 | $9.09 | 3,072,906 |
| 2007-10-25 | Open-market sale | 600 | $9.08 | 3,073,506 |
| 2007-10-25 | Open-market sale | 100 | $9.07 | 3,074,106 |
| 2007-10-25 | Open-market sale | 200 | $9.06 | 3,074,206 |
| 2007-10-25 | Open-market sale | 400 | $9.05 | 3,074,406 |
| 2007-10-25 | Open-market sale | 900 | $9.04 | 3,074,806 |
| 2007-10-25 | Open-market sale | 200 | $9.03 | 3,075,706 |
| 2007-10-25 | Open-market sale | 1,100 | $9.02 | 3,075,906 |
| 2007-10-25 | Open-market sale | 200 | $9.01 | 3,077,006 |
| 2007-10-25 | Open-market sale | 46 | $9.00 | 3,077,206 |
| 2007-10-25 | Open-market sale | 600 | $8.99 | 3,077,252 |
| 2007-10-25 | Open-market sale | 1,354 | $8.98 | 3,077,852 |
| 2007-10-25 | Open-market sale | 700 | $8.97 | 3,079,206 |
| 2007-10-25 | Open-market sale | 700 | $8.96 | 3,079,906 |
| 2007-10-25 | Open-market sale | 1,900 | $8.95 | 3,080,606 |
| 2007-10-25 | Open-market sale | 1,100 | $8.94 | 3,082,506 |
| 2007-10-25 | Open-market sale | 300 | $8.93 | 3,083,606 |
| 2007-10-25 | Open-market sale | 300 | $8.92 | 3,083,906 |
| 2007-10-25 | Open-market sale | 400 | $8.91 | 3,084,206 |
| 2007-10-25 | Tax withholding | 754 | $8.98 | 3,084,606 |
| 2007-10-25 | Open-market sale | 400 | $9.18 | 3,069,881 |
| 2007-10-25 | Open-market sale | 275 | $9.20 | 3,069,606 |
| 2007-10-24 | Option exercise (derivative) | 15,747 | $0.43 | 830,708 |
| 2007-10-24 | Open-market sale | 500 | $9.11 | 3,069,806 |
| 2007-10-24 | Open-market sale | 400 | $9.10 | 3,070,306 |
| 2007-10-24 | Open-market sale | 500 | $9.09 | 3,070,706 |
| 2007-10-24 | Open-market sale | 600 | $9.04 | 3,071,206 |
| 2007-10-24 | Open-market sale | 1,500 | $9.02 | 3,071,806 |
| 2007-10-24 | Open-market sale | 400 | $9.01 | 3,073,306 |
| 2007-10-24 | Open-market sale | 900 | $9.00 | 3,073,706 |
| 2007-10-24 | Open-market sale | 760 | $8.99 | 3,074,606 |
| 2007-10-24 | Open-market sale | 500 | $8.98 | 3,075,366 |
| 2007-10-24 | Open-market sale | 1,600 | $8.97 | 3,075,866 |
| 2007-10-24 | Open-market sale | 3,040 | $8.96 | 3,077,466 |
| 2007-10-24 | Open-market sale | 1,500 | $8.95 | 3,080,506 |
| 2007-10-24 | Open-market sale | 556 | $8.94 | 3,082,006 |
| 2007-10-24 | Open-market sale | 500 | $8.93 | 3,082,562 |
| 2007-10-24 | Open-market sale | 854 | $8.92 | 3,083,062 |
| 2007-10-24 | Open-market sale | 690 | $8.91 | 3,083,916 |
| 2007-10-24 | Tax withholding | 747 | $9.06 | 3,084,606 |
| 2007-10-24 | Option exercise | 15,747 | $0.43 | 3,085,353 |
| 2007-10-24 | Open-market sale | 200 | $9.12 | 3,069,606 |
| 2007-09-28 | Option exercise (derivative) | 52,602 | $0.43 | 846,455 |
| 2007-09-28 | Tax withholding | 2,602 | $8.69 | 3,069,606 |
| 2007-09-28 | Option exercise | 52,602 | $0.43 | 3,072,208 |
| 2007-09-27 | Option exercise (derivative) | 15,757 | $0.43 | 899,057 |
| 2007-09-27 | Open-market sale | 100 | $9.19 | 3,020,261 |
| 2007-09-27 | Open-market sale | 100 | $9.16 | 3,020,361 |
| 2007-09-27 | Open-market sale | 445 | $9.15 | 3,020,461 |
| 2007-09-27 | Open-market sale | 300 | $9.12 | 3,020,906 |
| 2007-09-27 | Open-market sale | 200 | $9.09 | 3,021,206 |
| 2007-09-27 | Open-market sale | 400 | $9.08 | 3,021,406 |
| 2007-09-27 | Open-market sale | 200 | $9.06 | 3,021,806 |
| 2007-09-27 | Open-market sale | 200 | $9.05 | 3,022,006 |
| 2007-09-27 | Open-market sale | 200 | $8.98 | 3,022,206 |
| 2007-09-27 | Open-market sale | 400 | $8.95 | 3,022,406 |
| 2007-09-27 | Open-market sale | 229 | $8.92 | 3,022,806 |
| 2007-09-27 | Open-market sale | 300 | $8.91 | 3,023,035 |
| 2007-09-27 | Open-market sale | 800 | $8.90 | 3,023,335 |
| 2007-09-27 | Open-market sale | 800 | $8.89 | 3,024,135 |
| 2007-09-27 | Open-market sale | 400 | $9.23 | 3,019,606 |
| 2007-09-27 | Open-market sale | 1,200 | $8.87 | 3,026,106 |
| 2007-09-27 | Open-market sale | 2,100 | $8.86 | 3,027,306 |
| 2007-09-27 | Open-market sale | 700 | $8.85 | 3,029,406 |
| 2007-09-27 | Open-market sale | 100 | $8.84 | 3,030,106 |
| 2007-09-27 | Open-market sale | 1,400 | $8.83 | 3,030,206 |
| 2007-09-27 | Open-market sale | 1,200 | $8.82 | 3,031,606 |
| 2007-09-27 | Open-market sale | 500 | $8.81 | 3,032,806 |
| 2007-09-27 | Open-market sale | 100 | $8.80 | 3,033,306 |
| 2007-09-27 | Open-market sale | 300 | $8.79 | 3,033,406 |
| 2007-09-27 | Open-market sale | 700 | $8.77 | 3,033,706 |
| 2007-09-27 | Open-market sale | 200 | $8.76 | 3,034,406 |
| 2007-09-27 | Tax withholding | 757 | $8.95 | 3,034,606 |
| 2007-09-27 | Option exercise | 15,757 | $0.43 | 3,035,363 |
| 2007-09-27 | Open-market sale | 255 | $9.20 | 3,020,006 |
| 2007-09-27 | Open-market sale | 1,171 | $8.88 | 3,024,935 |
| 2007-09-26 | Option exercise (derivative) | 15,746 | $0.43 | 914,814 |
| 2007-09-26 | Open-market sale | 400 | $9.11 | 3,023,706 |
| 2007-09-26 | Open-market sale | 700 | $9.07 | 3,025,206 |
| 2007-09-26 | Open-market sale | 1,090 | $9.06 | 3,025,906 |
| 2007-09-26 | Open-market sale | 410 | $9.04 | 3,026,996 |
| 2007-09-26 | Open-market sale | 900 | $9.02 | 3,027,406 |
| 2007-09-26 | Open-market sale | 2,200 | $9.01 | 3,028,306 |
| 2007-09-26 | Open-market sale | 1,400 | $9.00 | 3,030,506 |
| 2007-09-26 | Open-market sale | 400 | $8.99 | 3,031,906 |
| 2007-09-26 | Open-market sale | 500 | $8.98 | 3,032,306 |
| 2007-09-26 | Open-market sale | 400 | $8.97 | 3,032,806 |
| 2007-09-26 | Open-market sale | 400 | $8.96 | 3,033,206 |
| 2007-09-26 | Open-market sale | 700 | $8.95 | 3,033,606 |
| 2007-09-26 | Open-market sale | 300 | $8.93 | 3,034,306 |
| 2007-09-26 | Tax withholding | 746 | $9.07 | 3,034,606 |
| 2007-09-26 | Option exercise | 15,746 | $0.43 | 3,035,352 |
| 2007-09-26 | Open-market sale | 300 | $9.23 | 3,019,606 |
| 2007-09-26 | Open-market sale | 200 | $9.22 | 3,019,906 |
| 2007-09-26 | Open-market sale | 600 | $9.21 | 3,020,106 |
| 2007-09-26 | Open-market sale | 500 | $9.17 | 3,020,706 |
| 2007-09-26 | Open-market sale | 300 | $9.16 | 3,021,206 |
| 2007-09-26 | Open-market sale | 300 | $9.15 | 3,021,506 |
| 2007-09-26 | Open-market sale | 300 | $9.14 | 3,021,806 |
| 2007-09-26 | Open-market sale | 1,600 | $9.12 | 3,022,106 |
| 2007-09-26 | Open-market sale | 700 | $9.08 | 3,024,506 |
| 2007-09-26 | Open-market sale | 400 | $9.10 | 3,024,106 |
| 2007-08-30 | Option exercise (derivative) | 15,815 | $0.43 | 930,560 |
| 2007-08-30 | Open-market sale | 1,200 | $8.38 | 3,032,006 |
| 2007-08-30 | Open-market sale | 100 | $8.35 | 3,034,406 |
| 2007-08-30 | Open-market sale | 100 | $8.34 | 3,034,506 |
| 2007-08-30 | Tax withholding | 815 | $8.34 | 3,034,606 |
| 2007-08-30 | Option exercise | 15,815 | $0.43 | 3,035,421 |
| 2007-08-30 | Open-market sale | 100 | $8.59 | 3,019,606 |
| 2007-08-30 | Open-market sale | 200 | $8.58 | 3,019,706 |
| 2007-08-30 | Open-market sale | 479 | $8.57 | 3,019,906 |
| 2007-08-30 | Open-market sale | 100 | $8.54 | 3,020,385 |
| 2007-08-30 | Open-market sale | 100 | $8.53 | 3,020,485 |
| 2007-08-30 | Open-market sale | 100 | $8.51 | 3,020,585 |
| 2007-08-30 | Open-market sale | 1,600 | $8.50 | 3,020,685 |
| 2007-08-30 | Open-market sale | 2,800 | $8.49 | 3,022,285 |
| 2007-08-30 | Open-market sale | 800 | $8.48 | 3,025,085 |
| 2007-08-30 | Open-market sale | 300 | $8.47 | 3,025,885 |
| 2007-08-30 | Open-market sale | 1,321 | $8.46 | 3,026,185 |
| 2007-08-30 | Open-market sale | 500 | $8.45 | 3,027,506 |
| 2007-08-30 | Open-market sale | 100 | $8.44 | 3,028,006 |
| 2007-08-30 | Open-market sale | 710 | $8.43 | 3,028,106 |
| 2007-08-30 | Open-market sale | 990 | $8.42 | 3,028,816 |
| 2007-08-30 | Open-market sale | 675 | $8.41 | 3,029,806 |
| 2007-08-30 | Open-market sale | 1,325 | $8.40 | 3,030,481 |
| 2007-08-30 | Open-market sale | 200 | $8.39 | 3,031,806 |
| 2007-08-30 | Open-market sale | 300 | $8.36 | 3,034,106 |
| 2007-08-30 | Open-market sale | 900 | $8.37 | 3,033,206 |
| 2007-08-29 | Option exercise (derivative) | 15,801 | $0.43 | 946,375 |
| 2007-08-29 | Open-market sale | 100 | $8.39 | 3,021,906 |
| 2007-08-29 | Open-market sale | 600 | $8.38 | 3,022,006 |
| 2007-08-29 | Open-market sale | 100 | $8.37 | 3,022,606 |
| 2007-08-29 | Open-market sale | 28 | $8.36 | 3,022,706 |
| 2007-08-29 | Open-market sale | 772 | $8.35 | 3,022,734 |
| 2007-08-29 | Open-market sale | 1,300 | $8.31 | 3,023,506 |
| 2007-08-29 | Open-market sale | 700 | $8.29 | 3,024,806 |
| 2007-08-29 | Open-market sale | 700 | $8.28 | 3,025,506 |
| 2007-08-29 | Open-market sale | 500 | $8.27 | 3,026,206 |
| 2007-08-29 | Open-market sale | 200 | $8.26 | 3,026,706 |
| 2007-08-29 | Open-market sale | 1,100 | $8.25 | 3,026,906 |
| 2007-08-29 | Open-market sale | 800 | $8.24 | 3,028,006 |
| 2007-08-29 | Open-market sale | 1,000 | $8.23 | 3,028,806 |
| 2007-08-29 | Open-market sale | 900 | $8.22 | 3,029,806 |
| 2007-08-29 | Open-market sale | 700 | $8.21 | 3,030,706 |
| 2007-08-29 | Open-market sale | 1,400 | $8.20 | 3,031,406 |
| 2007-08-29 | Open-market sale | 700 | $8.19 | 3,032,806 |
| 2007-08-29 | Open-market sale | 300 | $8.18 | 3,033,506 |
| 2007-08-29 | Open-market sale | 300 | $8.17 | 3,033,806 |
| 2007-08-29 | Open-market sale | 500 | $8.16 | 3,034,106 |
| 2007-08-29 | Open-market sale | 100 | $8.40 | 3,021,806 |
| 2007-08-29 | Open-market sale | 600 | $8.41 | 3,021,206 |
| 2007-08-29 | Open-market sale | 900 | $8.42 | 3,020,306 |
| 2007-08-29 | Open-market sale | 100 | $8.43 | 3,020,206 |
| 2007-08-29 | Open-market sale | 500 | $8.44 | 3,019,706 |
| 2007-08-29 | Open-market sale | 100 | $8.45 | 3,019,606 |
| 2007-08-29 | Tax withholding | 801 | $8.48 | 3,034,606 |
| 2007-08-29 | Option exercise | 15,801 | $0.43 | 3,035,407 |
| 2007-08-06 | Option exercise (derivative) | 52,767 | $0.43 | 962,176 |
| 2007-08-06 | Option exercise | 52,767 | $0.43 | 3,022,373 |
| 2007-08-06 | Tax withholding | 2,767 | $8.20 | 3,019,606 |
| 2007-08-02 | Option exercise (derivative) | 15,816 | $0.43 | 1,014,943 |
| 2007-08-02 | Open-market sale | 1,301 | $7.99 | 2,980,906 |
| 2007-08-02 | Open-market sale | 600 | $7.98 | 2,982,207 |
| 2007-08-02 | Open-market sale | 400 | $7.96 | 2,982,807 |
| 2007-08-02 | Open-market sale | 400 | $7.95 | 2,983,207 |
| 2007-08-02 | Open-market sale | 200 | $7.94 | 2,983,607 |
| 2007-08-02 | Open-market sale | 700 | $7.93 | 2,983,807 |
| 2007-08-02 | Open-market sale | 99 | $7.89 | 2,984,507 |
| 2007-08-02 | Tax withholding | 816 | $8.33 | 2,984,606 |
| 2007-08-02 | Option exercise | 15,816 | $0.43 | 2,985,422 |
| 2007-08-02 | Option exercise (derivative) | 15,816 | $0.43 | 1,014,943 |
| 2007-08-02 | Open-market sale | 1,301 | $7.99 | 2,980,906 |
| 2007-08-02 | Open-market sale | 600 | $7.98 | 2,982,207 |
| 2007-08-02 | Open-market sale | 400 | $7.96 | 2,982,807 |
| 2007-08-02 | Open-market sale | 400 | $7.95 | 2,983,207 |
| 2007-08-02 | Open-market sale | 200 | $7.94 | 2,983,607 |
| 2007-08-02 | Open-market sale | 700 | $7.93 | 2,983,807 |
| 2007-08-02 | Open-market sale | 99 | $7.89 | 2,984,507 |
| 2007-08-02 | Tax withholding | 816 | $8.33 | 2,984,606 |
| 2007-08-02 | Option exercise | 15,816 | $0.43 | 2,985,422 |
| 2007-08-02 | Open-market sale | 1,701 | $7.99 | 2,980,506 |
| 2007-08-02 | Open-market sale | 6,438 | $8.00 | 2,974,068 |
| 2007-08-02 | Open-market sale | 474 | $8.01 | 2,973,594 |
| 2007-08-02 | Open-market sale | 1,288 | $8.03 | 2,972,306 |
| 2007-08-02 | Open-market sale | 1,800 | $8.04 | 2,970,506 |
| 2007-08-02 | Open-market sale | 900 | $8.05 | 2,969,606 |
| 2007-08-01 | Option exercise (derivative) | 15,850 | $0.43 | 1,030,759 |
| 2007-08-01 | Open-market sale | 399 | $8.03 | 2,976,306 |
| 2007-08-01 | Open-market sale | 400 | $8.02 | 2,976,705 |
| 2007-08-01 | Open-market sale | 1,000 | $8.01 | 2,977,105 |
| 2007-08-01 | Open-market sale | 6,301 | $8.00 | 2,978,105 |
| 2007-08-01 | Open-market sale | 200 | $7.92 | 2,984,406 |
| 2007-08-01 | Tax withholding | 850 | $8.01 | 2,984,606 |
| 2007-08-01 | Option exercise | 15,850 | $0.43 | 2,985,456 |
| 2007-08-01 | Open-market sale | 100 | $8.17 | 2,969,606 |
| 2007-08-01 | Open-market sale | 500 | $8.16 | 2,969,706 |
| 2007-08-01 | Open-market sale | 1,200 | $8.15 | 2,970,206 |
| 2007-08-01 | Open-market sale | 200 | $8.14 | 2,971,406 |
| 2007-08-01 | Open-market sale | 200 | $8.13 | 2,971,606 |
| 2007-08-01 | Open-market sale | 500 | $8.12 | 2,971,806 |
| 2007-08-01 | Open-market sale | 200 | $8.11 | 2,972,306 |
| 2007-08-01 | Open-market sale | 500 | $8.10 | 2,972,506 |
| 2007-08-01 | Open-market sale | 1,600 | $8.04 | 2,974,706 |
| 2007-08-01 | Open-market sale | 600 | $8.05 | 2,974,106 |
| 2007-08-01 | Open-market sale | 400 | $8.06 | 2,973,706 |
| 2007-08-01 | Open-market sale | 300 | $8.07 | 2,973,406 |
| 2007-08-01 | Open-market sale | 200 | $8.09 | 2,973,006 |
| 2007-08-01 | Open-market sale | 200 | $8.08 | 2,973,206 |
| 2007-08-01 | Option exercise (derivative) | 15,850 | $0.43 | 1,030,759 |
| 2007-08-01 | Open-market sale | 1,000 | $8.01 | 2,977,105 |
| 2007-08-01 | Tax withholding | 850 | $8.01 | 2,984,606 |
| 2007-08-01 | Option exercise | 15,850 | $0.43 | 2,985,456 |
| 2007-08-01 | Open-market sale | 100 | $8.17 | 2,969,606 |
| 2007-08-01 | Open-market sale | 500 | $8.16 | 2,969,706 |
| 2007-08-01 | Open-market sale | 1,200 | $8.15 | 2,970,206 |
| 2007-08-01 | Open-market sale | 200 | $8.14 | 2,971,406 |
| 2007-08-01 | Open-market sale | 200 | $8.13 | 2,971,606 |
| 2007-08-01 | Open-market sale | 500 | $8.12 | 2,971,806 |
| 2007-08-01 | Open-market sale | 200 | $8.11 | 2,972,306 |
| 2007-08-01 | Open-market sale | 500 | $8.10 | 2,972,506 |
| 2007-08-01 | Open-market sale | 200 | $8.09 | 2,973,006 |
| 2007-08-01 | Open-market sale | 200 | $8.08 | 2,973,206 |
| 2007-08-01 | Open-market sale | 300 | $8.07 | 2,973,406 |
| 2007-08-01 | Open-market sale | 400 | $8.06 | 2,973,706 |
| 2007-08-01 | Open-market sale | 600 | $8.05 | 2,974,106 |
| 2007-08-01 | Open-market sale | 1,600 | $8.04 | 2,974,706 |
| 2007-08-01 | Open-market sale | 399 | $8.03 | 2,976,306 |
| 2007-08-01 | Open-market sale | 400 | $8.02 | 2,976,705 |
| 2007-08-01 | Open-market sale | 200 | $7.92 | 2,984,406 |
| 2007-08-01 | Open-market sale | 6,301 | $8.00 | 2,978,105 |
| 2007-07-09 | Option exercise (derivative) | 41,812 | $0.43 | 1,046,609 |
| 2007-07-09 | Option exercise | 41,812 | $0.43 | 2,971,418 |
| 2007-07-09 | Tax withholding | 1,812 | $9.92 | 2,969,606 |
| 2007-07-06 | Option exercise (derivative) | 26,128 | $0.43 | 1,088,421 |
| 2007-07-06 | Open-market sale | 10,000 | $10.00 | 2,929,606 |
| 2007-07-06 | Open-market sale | 1,800 | $9.74 | 2,939,606 |
| 2007-07-06 | Open-market sale | 2,700 | $9.73 | 2,941,406 |
| 2007-07-06 | Open-market sale | 1,400 | $9.73 | 2,944,106 |
| 2007-07-06 | Open-market sale | 300 | $9.72 | 2,945,506 |
| 2007-07-06 | Open-market sale | 800 | $9.72 | 2,945,806 |
| 2007-07-06 | Open-market sale | 1,200 | $9.71 | 2,946,606 |
| 2007-07-06 | Open-market sale | 200 | $9.70 | 2,947,806 |
| 2007-07-06 | Open-market sale | 200 | $9.70 | 2,948,006 |
| 2007-07-06 | Open-market sale | 900 | $9.69 | 2,948,206 |
| 2007-07-06 | Open-market sale | 2,900 | $9.68 | 2,949,106 |
| 2007-07-06 | Open-market sale | 1,000 | $9.67 | 2,952,006 |
| 2007-07-06 | Open-market sale | 200 | $9.67 | 2,953,006 |
| 2007-07-06 | Open-market sale | 500 | $9.66 | 2,953,206 |
| 2007-07-06 | Open-market sale | 900 | $9.65 | 2,953,706 |
| 2007-07-06 | Tax withholding | 1,128 | $9.96 | 2,954,606 |
| 2007-07-06 | Option exercise | 26,128 | $0.43 | 2,955,734 |
| 2007-07-05 | Option exercise (derivative) | 15,693 | $0.43 | 1,114,549 |
| 2007-07-05 | Option exercise | 15,693 | $0.43 | 2,945,299 |
| 2007-07-05 | Open-market sale | 400 | $9.64 | 2,929,606 |
| 2007-07-05 | Open-market sale | 400 | $9.62 | 2,930,006 |
| 2007-07-05 | Open-market sale | 1,000 | $9.61 | 2,939,406 |
| 2007-07-05 | Open-market sale | 2,205 | $9.60 | 2,931,406 |
| 2007-07-05 | Open-market sale | 1,400 | $9.65 | 2,933,611 |
| 2007-07-05 | Open-market sale | 678 | $9.64 | 2,935,011 |
| 2007-07-05 | Open-market sale | 3,098 | $9.62 | 2,935,689 |
| 2007-07-05 | Open-market sale | 300 | $9.61 | 2,938,787 |
| 2007-07-05 | Open-market sale | 1,997 | $9.60 | 2,939,087 |
| 2007-07-05 | Open-market sale | 529 | $9.59 | 2,941,084 |
| 2007-07-05 | Open-market sale | 700 | $9.65 | 2,941,613 |
| 2007-07-05 | Open-market sale | 593 | $9.64 | 2,942,313 |
| 2007-07-05 | Open-market sale | 500 | $9.62 | 2,942,906 |
| 2007-07-05 | Open-market sale | 800 | $9.61 | 2,943,406 |
| 2007-07-05 | Open-market sale | 300 | $9.60 | 2,944,206 |
| 2007-07-05 | Open-market sale | 100 | $9.59 | 2,944,506 |
| 2007-07-05 | Tax withholding | 693 | $9.73 | 2,944,606 |
| 2007-06-12 | Option exercise (derivative) | 20,896 | $0.43 | 1,152,483 |
| 2007-06-12 | Option exercise (derivative) | 22,241 | $0.45 | 1,130,242 |
| 2007-06-12 | Tax withholding | 896 | $10.02 | 2,929,606 |
| 2007-06-12 | Option exercise | 22,241 | $0.45 | 2,930,502 |
| 2007-06-12 | Option exercise | 20,896 | $0.43 | 2,908,261 |
| 2007-06-07 | Option exercise (derivative) | 20,853 | $0.43 | 1,173,379 |
| 2007-06-07 | Open-market sale | 1,000 | $10.53 | 2,888,065 |
| 2007-06-07 | Open-market sale | 600 | $10.54 | 2,887,465 |
| 2007-06-07 | Open-market sale | 100 | $10.55 | 2,887,365 |
| 2007-06-07 | Option exercise | 20,853 | $0.43 | 2,908,218 |
| 2007-06-07 | Tax withholding | 853 | $10.51 | 2,907,365 |
| 2007-06-07 | Open-market sale | 600 | $10.30 | 2,906,765 |
| 2007-06-07 | Open-market sale | 500 | $10.31 | 2,906,265 |
| 2007-06-07 | Open-market sale | 600 | $10.32 | 2,905,665 |
| 2007-06-07 | Open-market sale | 700 | $10.33 | 2,904,965 |
| 2007-06-07 | Open-market sale | 200 | $10.34 | 2,904,765 |
| 2007-06-07 | Open-market sale | 100 | $10.35 | 2,904,665 |
| 2007-06-07 | Open-market sale | 600 | $10.38 | 2,904,065 |
| 2007-06-07 | Open-market sale | 200 | $10.41 | 2,903,865 |
| 2007-06-07 | Open-market sale | 100 | $10.43 | 2,903,765 |
| 2007-06-07 | Open-market sale | 200 | $10.46 | 2,903,565 |
| 2007-06-07 | Open-market sale | 1,000 | $10.47 | 2,902,565 |
| 2007-06-07 | Open-market sale | 600 | $10.48 | 2,901,965 |
| 2007-06-07 | Open-market sale | 1,900 | $10.49 | 2,900,065 |
| 2007-06-07 | Open-market sale | 6,200 | $10.50 | 2,893,865 |
| 2007-06-07 | Open-market sale | 1,300 | $10.51 | 2,892,565 |
| 2007-06-07 | Open-market sale | 3,500 | $10.52 | 2,889,065 |
| 2007-06-07 | Option exercise (derivative) | 20,853 | $0.43 | 1,173,379 |
| 2007-06-07 | Option exercise | 20,853 | $0.43 | 2,098,218 |
| 2007-06-07 | Open-market sale | 600 | $10.32 | 2,095,665 |
| 2007-06-07 | Open-market sale | 500 | $10.31 | 2,096,265 |
| 2007-06-07 | Open-market sale | 600 | $10.30 | 2,096,765 |
| 2007-06-07 | Tax withholding | 853 | $10.51 | 2,097,365 |
| 2007-06-07 | Open-market sale | 200 | $10.34 | 2,094,765 |
| 2007-06-07 | Open-market sale | 100 | $10.35 | 2,094,665 |
| 2007-06-07 | Open-market sale | 600 | $10.38 | 2,094,065 |
| 2007-06-07 | Open-market sale | 200 | $10.41 | 2,093,865 |
| 2007-06-07 | Open-market sale | 100 | $10.43 | 2,093,765 |
| 2007-06-07 | Open-market sale | 200 | $10.46 | 2,093,565 |
| 2007-06-07 | Open-market sale | 1,000 | $10.47 | 2,092,565 |
| 2007-06-07 | Open-market sale | 600 | $10.48 | 2,091,965 |
| 2007-06-07 | Open-market sale | 1,900 | $10.49 | 2,090,065 |
| 2007-06-07 | Open-market sale | 6,200 | $10.50 | 2,083,865 |
| 2007-06-07 | Open-market sale | 1,300 | $10.51 | 2,082,565 |
| 2007-06-07 | Open-market sale | 3,500 | $10.52 | 2,079,065 |
| 2007-06-07 | Open-market sale | 1,000 | $10.53 | 2,078,065 |
| 2007-06-07 | Open-market sale | 600 | $10.54 | 2,077,465 |
| 2007-06-07 | Open-market sale | 100 | $10.55 | 2,077,365 |
| 2007-06-07 | Open-market sale | 700 | $10.33 | 2,094,965 |
| 2007-06-06 | Option exercise (derivative) | 20,849 | $0.43 | 1,194,232 |
| 2007-06-06 | Open-market sale | 3 | $10.72 | 2,887,965 |
| 2007-06-06 | Tax withholding | 849 | $10.55 | 2,927,365 |
| 2007-06-06 | Gift | 20,000 | $0.00 | 2,907,365 |
| 2007-06-06 | Open-market sale | 200 | $10.50 | 2,907,165 |
| 2007-06-06 | Open-market sale | 1,000 | $10.51 | 2,906,165 |
| 2007-06-06 | Open-market sale | 500 | $10.52 | 2,905,665 |
| 2007-06-06 | Open-market sale | 1,400 | $10.53 | 2,904,265 |
| 2007-06-06 | Open-market sale | 3,100 | $10.54 | 2,901,165 |
| 2007-06-06 | Open-market sale | 2,097 | $10.55 | 2,899,068 |
| 2007-06-06 | Open-market sale | 1,102 | $10.56 | 2,897,966 |
| 2007-06-06 | Open-market sale | 2,403 | $10.57 | 2,895,563 |
| 2007-06-06 | Open-market sale | 3,453 | $10.58 | 2,892,110 |
| 2007-06-06 | Open-market sale | 2,200 | $10.59 | 2,889,910 |
| 2007-06-06 | Open-market sale | 442 | $10.60 | 2,889,468 |
| 2007-06-06 | Open-market sale | 200 | $10.62 | 2,889,268 |
| 2007-06-06 | Open-market sale | 100 | $10.63 | 2,889,168 |
| 2007-06-06 | Open-market sale | 100 | $10.66 | 2,889,068 |
| 2007-06-06 | Open-market sale | 800 | $10.67 | 2,888,268 |
| 2007-06-06 | Open-market sale | 300 | $10.70 | 2,887,968 |
| 2007-06-06 | Option exercise | 20,849 | $0.43 | 2,928,214 |
| 2007-06-06 | Open-market sale | 600 | $10.77 | 2,887,365 |
| 2007-06-06 | Option exercise (derivative) | 20,849 | $0.43 | 1,194,232 |
| 2007-06-06 | Tax withholding | 849 | $10.55 | 2,117,365 |
| 2007-06-06 | Open-market sale | 3 | $10.72 | 2,077,965 |
| 2007-06-06 | Open-market sale | 300 | $10.70 | 2,077,968 |
| 2007-06-06 | Open-market sale | 800 | $10.67 | 2,078,268 |
| 2007-06-06 | Open-market sale | 100 | $10.66 | 2,079,068 |
| 2007-06-06 | Open-market sale | 100 | $10.63 | 2,079,168 |
| 2007-06-06 | Open-market sale | 200 | $10.62 | 2,079,268 |
| 2007-06-06 | Open-market sale | 442 | $10.60 | 2,079,468 |
| 2007-06-06 | Open-market sale | 2,200 | $10.59 | 2,079,910 |
| 2007-06-06 | Open-market sale | 3,453 | $10.58 | 2,082,110 |
| 2007-06-06 | Open-market sale | 2,403 | $10.57 | 2,085,563 |
| 2007-06-06 | Open-market sale | 1,102 | $10.56 | 2,087,966 |
| 2007-06-06 | Open-market sale | 2,097 | $10.55 | 2,089,068 |
| 2007-06-06 | Open-market sale | 3,100 | $10.54 | 2,091,165 |
| 2007-06-06 | Open-market sale | 1,400 | $10.53 | 2,094,265 |
| 2007-06-06 | Open-market sale | 500 | $10.52 | 2,095,665 |
| 2007-06-06 | Open-market sale | 1,000 | $10.51 | 2,096,165 |
| 2007-06-06 | Open-market sale | 200 | $10.50 | 2,097,165 |
| 2007-06-06 | Gift | 20,000 | $0.00 | 2,097,365 |
| 2007-06-06 | Open-market sale | 600 | $10.77 | 2,077,365 |
| 2007-06-06 | Option exercise | 20,849 | $0.43 | 2,118,214 |
| 2007-02-05 | Grant / award (derivative) | 15,729 | $7.51 | 1,151,330 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.