SEC CIK 1272798
MONTGOMERY DAVID
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| SGIview stock → | 858,570 | 2026-01-02 |
Position History — SGI
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — SGI
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-02-26 | Grant / award (derivative) | 9,015 | $0.00 | 9,015 |
| 2026-01-02 | Grant / award (derivative) | 5,635 | $0.00 | 5,635 |
| 2026-01-02 | Option exercise (derivative) | 4,198 | $0.00 | 8,394 |
| 2026-01-02 | Option exercise (derivative) | 9,619 | $0.00 | 9,622 |
| 2026-01-02 | Option exercise (derivative) | 2,961 | $0.00 | 0 |
| 2026-01-02 | Option exercise (derivative) | 2,243 | $0.00 | 6,727 |
| 2026-01-02 | Option exercise (derivative) | 2,609 | $0.00 | 5,216 |
| 2026-01-02 | Option exercise (derivative) | 3,579 | $0.00 | 3,578 |
| 2026-01-02 | Option exercise (derivative) | 2,593 | $0.00 | 0 |
| 2026-01-02 | Tax withholding | 1,974 | $88.74 | 858,570 |
| 2026-01-02 | Option exercise | 4,198 | $0.00 | 860,544 |
| 2026-01-02 | Tax withholding | 4,521 | $88.74 | 856,346 |
| 2026-01-02 | Option exercise | 9,619 | $0.00 | 860,867 |
| 2026-01-02 | Tax withholding | 1,392 | $88.74 | 851,248 |
| 2026-01-02 | Option exercise | 2,961 | $0.00 | 852,640 |
| 2026-01-02 | Tax withholding | 1,055 | $88.74 | 849,679 |
| 2026-01-02 | Option exercise | 2,243 | $0.00 | 850,734 |
| 2026-01-02 | Tax withholding | 1,227 | $88.74 | 848,491 |
| 2026-01-02 | Option exercise | 2,609 | $0.00 | 849,718 |
| 2026-01-02 | Tax withholding | 1,683 | $88.74 | 847,109 |
| 2026-01-02 | Option exercise | 3,579 | $0.00 | 848,792 |
| 2026-01-02 | Tax withholding | 1,219 | $88.74 | 845,213 |
| 2026-01-02 | Option exercise | 2,593 | $0.00 | 846,432 |
| 2025-11-13 | Gift | 40,000 | $0.00 | 843,839 |
| 2025-06-11 | Option exercise (derivative) | 37,624 | $0.00 | 0 |
| 2025-06-11 | Option exercise (derivative) | 63,384 | $0.00 | 0 |
| 2025-06-11 | Option exercise | 37,624 | $15.61 | 959,847 |
| 2025-06-11 | Open-market sale | 45,826 | $65.67 | 914,021 |
| 2025-06-11 | Open-market sale | 30,182 | $65.69 | 883,839 |
| 2025-06-11 | Option exercise | 63,384 | $17.38 | 922,223 |
| 2025-03-13 | Gift | 17,000 | $0.00 | 858,839 |
| 2025-03-03 | Option exercise (derivative) | 50,000 | $0.00 | 63,384 |
| 2025-03-03 | Open-market sale | 32,785 | $62.88 | 875,839 |
| 2025-03-03 | Option exercise | 50,000 | $17.38 | 908,624 |
| 2025-02-28 | Grant / award (derivative) | 12,592 | $0.00 | 12,592 |
| 2025-01-03 | Option exercise (derivative) | 2,609 | $0.00 | 7,825 |
| 2025-01-03 | Option exercise (derivative) | 3,579 | $0.00 | 7,157 |
| 2025-01-03 | Option exercise (derivative) | 9,619 | $0.00 | 19,241 |
| 2025-01-03 | Option exercise (derivative) | 4,724 | $0.00 | 0 |
| 2025-01-03 | Grant / award (derivative) | 8,970 | $0.00 | 8,970 |
| 2025-01-03 | Option exercise (derivative) | 18,897 | $0.00 | 0 |
| 2025-01-03 | Option exercise (derivative) | 2,955 | $0.00 | 2,961 |
| 2025-01-03 | Option exercise (derivative) | 2,593 | $0.00 | 2,593 |
| 2025-01-03 | Tax withholding | 1,683 | $55.74 | 840,563 |
| 2025-01-03 | Option exercise | 2,593 | $0.00 | 839,886 |
| 2025-01-03 | Tax withholding | 1,219 | $55.74 | 838,667 |
| 2025-01-03 | Option exercise | 2,609 | $0.00 | 843,172 |
| 2025-01-03 | Tax withholding | 1,227 | $55.74 | 841,945 |
| 2025-01-03 | Option exercise | 18,897 | $0.00 | 860,842 |
| 2025-01-03 | Tax withholding | 8,882 | $55.74 | 851,960 |
| 2025-01-03 | Option exercise | 2,955 | $0.00 | 854,915 |
| 2025-01-03 | Tax withholding | 1,389 | $55.74 | 853,526 |
| 2025-01-03 | Option exercise | 9,619 | $0.00 | 863,145 |
| 2025-01-03 | Tax withholding | 4,521 | $55.74 | 858,624 |
| 2025-01-03 | Option exercise | 4,724 | $0.00 | 839,514 |
| 2025-01-03 | Tax withholding | 2,221 | $55.74 | 837,293 |
| 2025-01-03 | Option exercise | 3,579 | $0.00 | 842,246 |
| 2024-12-06 | Gift | 50,000 | $0.00 | 834,790 |
| 2024-02-20 | Gift | 60,000 | $0.00 | 884,790 |
| 2024-02-16 | Grant / award (derivative) | 28,860 | $0.00 | 28,860 |
| 2024-01-04 | Option exercise (derivative) | 4,724 | $0.00 | 4,724 |
| 2024-01-04 | Option exercise (derivative) | 3,579 | $0.00 | 10,736 |
| 2024-01-04 | Option exercise (derivative) | 2,593 | $0.00 | 5,186 |
| 2024-01-04 | Grant / award (derivative) | 10,434 | $0.00 | 10,434 |
| 2024-01-04 | Option exercise (derivative) | 2,961 | $0.00 | 5,916 |
| 2024-01-04 | Option exercise (derivative) | 18,897 | $0.00 | 18,897 |
| 2024-01-04 | Tax withholding | 1,392 | $47.92 | 939,017 |
| 2024-01-04 | Option exercise | 2,961 | $0.00 | 940,409 |
| 2024-01-04 | Tax withholding | 8,882 | $47.92 | 937,448 |
| 2024-01-04 | Option exercise | 4,724 | $0.00 | 943,741 |
| 2024-01-04 | Tax withholding | 2,221 | $47.92 | 941,520 |
| 2024-01-04 | Option exercise | 2,593 | $0.00 | 944,113 |
| 2024-01-04 | Tax withholding | 1,219 | $47.92 | 942,894 |
| 2024-01-04 | Option exercise | 3,579 | $0.00 | 946,473 |
| 2024-01-04 | Tax withholding | 1,683 | $47.92 | 944,790 |
| 2024-01-04 | Option exercise | 18,897 | $0.00 | 946,330 |
| 2024-01-03 | Option exercise (derivative) | 72,456 | $0.00 | 0 |
| 2024-01-03 | Option exercise (derivative) | 9,056 | $0.00 | 0 |
| 2024-01-03 | Tax withholding | 4,257 | $48.31 | 927,433 |
| 2024-01-03 | Option exercise | 9,056 | $0.00 | 931,690 |
| 2024-01-03 | Tax withholding | 34,055 | $48.31 | 922,634 |
| 2024-01-03 | Option exercise | 72,456 | $0.00 | 956,689 |
| 2023-08-11 | Gift | 40,000 | $0.00 | 884,233 |
| 2023-08-10 | Option exercise (derivative) | 100,000 | $0.00 | 113,384 |
| 2023-08-10 | Open-market sale | 99,000 | $45.61 | 925,233 |
| 2023-08-10 | Open-market sale | 1,000 | $45.98 | 924,233 |
| 2023-08-10 | Option exercise | 100,000 | $17.38 | 1,024,233 |
| 2023-02-17 | Grant / award (derivative) | 8,877 | $0.00 | 8,877 |
| 2023-01-04 | Option exercise (derivative) | 4,724 | $0.00 | 9,448 |
| 2023-01-04 | Option exercise (derivative) | 2,593 | $0.00 | 7,779 |
| 2023-01-04 | Option exercise (derivative) | 18,897 | $0.00 | 37,794 |
| 2023-01-04 | Option exercise (derivative) | 36,720 | $0.00 | 0 |
| 2023-01-04 | Grant / award (derivative) | 14,315 | $0.00 | 14,315 |
| 2023-01-04 | Option exercise | 36,720 | $0.00 | 941,492 |
| 2023-01-04 | Tax withholding | 2,221 | $34.93 | 904,772 |
| 2023-01-04 | Option exercise | 4,724 | $0.00 | 906,993 |
| 2023-01-04 | Tax withholding | 1,219 | $34.93 | 902,269 |
| 2023-01-04 | Option exercise | 2,593 | $0.00 | 903,488 |
| 2023-01-04 | Option exercise | 18,897 | $0.00 | 909,777 |
| 2023-01-04 | Tax withholding | 17,259 | $34.93 | 924,233 |
| 2023-01-04 | Tax withholding | 8,882 | $34.93 | 900,895 |
| 2023-01-03 | Option exercise (derivative) | 9,056 | $0.00 | 9,056 |
| 2023-01-03 | Option exercise (derivative) | 72,480 | $0.00 | 72,456 |
| 2023-01-03 | Option exercise | 72,480 | $0.00 | 920,147 |
| 2023-01-03 | Tax withholding | 4,257 | $33.77 | 890,880 |
| 2023-01-03 | Option exercise | 9,056 | $0.00 | 895,137 |
| 2023-01-03 | Tax withholding | 34,066 | $33.77 | 886,081 |
| 2022-09-07 | Open-market sale | 100,000 | $26.24 | 847,667 |
| 2022-03-15 | Gift | 20,000 | $0.00 | 947,667 |
| 2022-02-22 | Grant / award (derivative) | 56,691 | $0.00 | 56,691 |
| 2022-01-05 | Option exercise (derivative) | 17,612 | $0.00 | 0 |
| 2022-01-05 | Option exercise | 17,612 | $0.00 | 975,945 |
| 2022-01-05 | Tax withholding | 8,278 | $46.83 | 967,667 |
| 2022-01-04 | Option exercise (derivative) | 4,725 | $0.00 | 14,172 |
| 2022-01-04 | Grant / award (derivative) | 10,372 | $0.00 | 10,372 |
| 2022-01-04 | Option exercise (derivative) | 36,720 | $0.00 | 36,720 |
| 2022-01-04 | Option exercise | 36,720 | $0.00 | 973,088 |
| 2022-01-04 | Tax withholding | 17,259 | $48.21 | 955,829 |
| 2022-01-04 | Tax withholding | 2,221 | $48.21 | 958,333 |
| 2022-01-04 | Option exercise | 4,725 | $0.00 | 960,554 |
| 2022-01-03 | Option exercise (derivative) | 72,456 | $0.00 | 144,936 |
| 2022-01-03 | Option exercise (derivative) | 9,060 | $0.00 | 18,112 |
| 2022-01-03 | Option exercise | 72,456 | $0.00 | 965,622 |
| 2022-01-03 | Tax withholding | 34,055 | $47.39 | 931,567 |
| 2022-01-03 | Option exercise | 9,060 | $0.00 | 940,627 |
| 2022-01-03 | Tax withholding | 4,259 | $47.39 | 936,368 |
| 2021-02-11 | Open-market sale | 50,000 | $33.50 | 893,166 |
| 2021-02-04 | Grant / award (derivative) | 217,392 | $0.00 | 217,392 |
| 2021-01-25 | Open-market sale | 50,000 | $29.50 | 943,166 |
| 2021-01-07 | Open-market sale | 50,000 | $28.00 | 993,166 |
| 2021-01-05 | Option exercise (derivative) | 17,612 | $0.00 | 17,612 |
| 2021-01-05 | Option exercise (derivative) | 15,824 | $0.00 | 0 |
| 2021-01-05 | Option exercise | 17,612 | $0.00 | 1,051,444 |
| 2021-01-05 | Tax withholding | 8,278 | $26.70 | 1,043,166 |
| 2021-01-05 | Option exercise | 15,824 | $0.00 | 1,041,270 |
| 2021-01-05 | Tax withholding | 7,438 | $26.70 | 1,033,832 |
| 2021-01-04 | Grant / award (derivative) | 18,897 | $26.46 | 18,897 |
| 2021-01-04 | Option exercise (derivative) | 36,720 | $0.00 | 73,440 |
| 2021-01-04 | Open-market sale | 50,000 | $26.53 | 1,025,446 |
| 2021-01-04 | Tax withholding | 17,259 | $26.46 | 1,075,446 |
| 2021-01-04 | Option exercise | 36,720 | $0.00 | 1,092,705 |
| 2021-01-03 | Option exercise (derivative) | 9,060 | $0.00 | 27,172 |
| 2021-01-03 | Tax withholding | 4,259 | $27.00 | 1,055,985 |
| 2021-01-03 | Option exercise | 9,060 | $0.00 | 1,060,244 |
| 2020-12-15 | Option exercise (derivative) | 270,000 | $0.00 | 0 |
| 2020-12-15 | Tax withholding | 126,900 | $27.33 | 1,051,184 |
| 2020-12-15 | Option exercise | 270,000 | $0.00 | 1,178,084 |
| 2020-12-10 | Option exercise (derivative) | 74,272 | $0.00 | 0 |
| 2020-12-10 | Option exercise (derivative) | 38,208 | $0.00 | 0 |
| 2020-12-10 | Option exercise (derivative) | 37,624 | $0.00 | 37,624 |
| 2020-12-10 | Open-market sale | 210,644 | $25.34 | 908,084 |
| 2020-12-10 | Option exercise | 37,624 | $15.61 | 1,118,728 |
| 2020-12-10 | Option exercise | 74,272 | $14.38 | 1,081,104 |
| 2020-12-10 | Option exercise | 38,208 | $12.97 | 1,006,832 |
| 2020-12-10 | Option exercise | 107,456 | $9.26 | 968,624 |
| 2020-12-10 | Option exercise | 19,352 | $17.88 | 861,168 |
| 2020-11-16 | Grant / award (derivative) | 67,500 | $0.00 | 67,500 |
| 2020-11-06 | Open-market sale | 41,000 | $97.66 | 210,454 |
| 2020-02-13 | Open-market sale | 9,220 | $100.06 | 251,454 |
| 2020-02-11 | Option exercise (derivative) | 5,150 | $0.00 | 0 |
| 2020-02-11 | Option exercise | 5,150 | — | 263,095 |
| 2020-02-11 | Tax withholding | 2,421 | $92.38 | 260,674 |
| 2020-01-05 | Option exercise (derivative) | 4,404 | $0.00 | 8,806 |
| 2020-01-05 | Option exercise (derivative) | 3,957 | $0.00 | 3,956 |
| 2020-01-05 | Option exercise | 4,404 | $0.00 | 260,015 |
| 2020-01-05 | Option exercise | 3,957 | $0.00 | 257,471 |
| 2020-01-05 | Tax withholding | 2,070 | $85.56 | 257,945 |
| 2020-01-05 | Tax withholding | 1,860 | $85.56 | 255,611 |
| 2020-01-04 | Option exercise (derivative) | 9,181 | $0.00 | 27,540 |
| 2020-01-04 | Option exercise | 9,181 | $0.00 | 257,830 |
| 2020-01-04 | Tax withholding | 4,316 | $85.56 | 253,514 |
| 2020-01-03 | Grant / award (derivative) | 9,058 | $0.00 | 9,058 |
| 2019-10-31 | Open-market sale | 40,000 | $90.19 | 248,649 |
| 2019-07-26 | Open-market sale | 27,500 | $80.37 | 289,449 |
| 2019-07-26 | Open-market sale | 800 | $81.11 | 288,649 |
| 2019-07-25 | Option exercise (derivative) | 6,082 | $0.00 | 0 |
| 2019-07-25 | Open-market sale | 1,700 | $80.04 | 316,949 |
| 2019-07-25 | Option exercise | 6,082 | $46.68 | 324,731 |
| 2019-07-25 | Open-market sale | 6,082 | $80.00 | 318,649 |
| 2019-06-18 | Open-market sale | 1,428 | $74.35 | 318,649 |
| 2019-06-18 | Open-market sale | 18,572 | $73.58 | 320,077 |
| 2019-05-06 | Open-market sale | 20,000 | $62.86 | 338,649 |
| 2019-02-11 | Option exercise (derivative) | 5,151 | $0.00 | 5,150 |
| 2019-02-11 | Option exercise | 5,151 | — | 361,070 |
| 2019-02-11 | Tax withholding | 2,421 | $52.78 | 358,649 |
| 2019-01-05 | Option exercise (derivative) | 4,404 | $0.00 | 13,210 |
| 2019-01-05 | Option exercise (derivative) | 3,957 | $0.00 | 7,913 |
| 2019-01-05 | Tax withholding | 2,070 | $42.21 | 355,919 |
| 2019-01-05 | Option exercise | 3,957 | — | 355,445 |
| 2019-01-05 | Option exercise | 4,404 | — | 357,989 |
| 2019-01-05 | Tax withholding | 1,860 | $42.21 | 353,585 |
| 2019-01-04 | Grant / award (derivative) | 36,721 | $0.00 | 36,721 |
| 2018-12-03 | Option exercise (derivative) | 45,000 | $0.00 | 0 |
| 2018-12-03 | Option exercise | 45,000 | $6.14 | 376,573 |
| 2018-12-03 | Tax withholding | 25,085 | $53.46 | 351,488 |
| 2018-03-05 | Option exercise (derivative) | 3,957 | $0.00 | 11,870 |
| 2018-03-05 | Grant / award (derivative) | 15,827 | $0.00 | 15,827 |
| 2018-03-05 | Option exercise | 3,957 | — | 333,433 |
| 2018-03-05 | Tax withholding | 1,860 | $49.99 | 331,573 |
| 2018-02-11 | Option exercise (derivative) | 5,151 | $0.00 | 10,301 |
| 2018-02-11 | Tax withholding | 2,421 | $55.74 | 329,476 |
| 2018-02-11 | Option exercise | 5,151 | — | 331,897 |
| 2018-01-05 | Grant / award (derivative) | 18,812 | $0.00 | 18,812 |
| 2018-01-05 | Grant / award (derivative) | 17,614 | $0.00 | 17,614 |
| 2017-02-24 | Grant / award (derivative) | 20,603 | $0.00 | 20,603 |
| 2017-02-24 | Option exercise (derivative) | 5,151 | $0.00 | 15,452 |
| 2017-02-24 | Tax withholding | 2,597 | $45.95 | 324,385 |
| 2017-02-24 | Grant / award | 5,151 | $0.00 | 326,982 |
| 2017-02-24 | Tax withholding | 2,400 | $45.95 | 326,746 |
| 2017-02-24 | Grant / award | 4,761 | $0.00 | 329,146 |
| 2017-01-05 | Grant / award (derivative) | 53,346 | $0.00 | 53,346 |
| 2016-02-26 | Open-market sale | 30,200 | $57.89 | 321,831 |
| 2016-02-19 | Option exercise (derivative) | 83,333 | $0.00 | 0 |
| 2016-02-19 | Grant / award | 5,282 | $0.00 | 352,031 |
| 2016-02-19 | Open-market sale | 21,511 | $54.68 | 346,749 |
| 2016-02-19 | Option exercise | 83,333 | $13.47 | 368,260 |
| 2015-07-13 | Option exercise (derivative) | 32,308 | $0.00 | 83,333 |
| 2015-07-13 | Option exercise | 32,308 | $13.47 | 317,235 |
| 2015-07-13 | Open-market sale | 32,308 | $70.24 | 284,927 |
| 2015-07-10 | Option exercise (derivative) | 17,692 | $0.00 | 115,641 |
| 2015-07-10 | Open-market sale | 17,692 | $70.01 | 284,927 |
| 2015-07-10 | Option exercise | 17,692 | $13.47 | 302,619 |
| 2015-02-27 | Grant / award (derivative) | 18,568 | $0.00 | 18,568 |
| 2014-05-16 | Open-market sale | 5,000 | $53.71 | 284,927 |
| 2014-02-28 | Grant / award (derivative) | 9,552 | $0.00 | 9,552 |
| 2014-02-24 | Option exercise (derivative) | 7,198 | $0.00 | 0 |
| 2014-02-22 | Option exercise | 7,198 | $0.00 | 289,927 |
| 2013-08-06 | Open-market sale | 20,000 | $39.74 | 282,729 |
| 2013-03-18 | Grant / award (derivative) | 7,198 | $0.00 | 7,198 |
| 2013-02-22 | Grant / award (derivative) | 26,864 | $0.00 | 26,864 |
| 2013-02-19 | Open-market sale | 10,500 | $38.85 | 302,729 |
| 2013-02-14 | Grant / award | 20,363 | $0.00 | 313,229 |
| 2012-06-12 | Option exercise (derivative) | 90,000 | $0.00 | 45,000 |
| 2012-06-12 | Option exercise | 90,000 | $6.14 | 327,566 |
| 2012-06-12 | Open-market sale | 34,700 | $23.56 | 292,866 |
| 2012-03-09 | Option exercise (derivative) | 33,333 | $0.00 | 133,333 |
| 2012-03-09 | Option exercise | 33,333 | $13.47 | 270,899 |
| 2012-03-09 | Open-market sale | 33,333 | $82.11 | 237,566 |
| 2012-02-15 | Option exercise (derivative) | 33,334 | $0.00 | 166,666 |
| 2012-02-15 | Open-market sale | 33,334 | $75.12 | 237,566 |
| 2012-02-15 | Option exercise | 33,334 | $13.47 | 270,900 |
| 2012-02-09 | Grant / award (derivative) | 4,838 | $0.00 | 4,838 |
| 2011-07-29 | Option exercise (derivative) | 40,000 | $0.00 | 200,000 |
| 2011-07-29 | Open-market sale | 14,010 | $70.49 | 263,556 |
| 2011-07-29 | Open-market sale | 25,990 | $71.37 | 237,566 |
| 2011-07-29 | Option exercise | 40,000 | $13.47 | 277,566 |
| 2011-04-08 | Option exercise (derivative) | 60,000 | $0.00 | 240,000 |
| 2011-04-08 | Open-market sale | 100,000 | $57.53 | 237,566 |
| 2011-04-08 | Option exercise | 60,000 | $13.47 | 337,566 |
| 2011-03-24 | Option exercise (derivative) | 50,000 | $0.00 | 300,000 |
| 2011-03-24 | Open-market sale | 80,000 | $50.02 | 277,566 |
| 2011-03-24 | Option exercise | 50,000 | $13.47 | 357,566 |
| 2011-02-22 | Grant / award (derivative) | 6,082 | $0.00 | 6,082 |
| 2011-02-08 | Open-market sale | 60,000 | $46.03 | 307,566 |
| 2011-01-25 | Option exercise (derivative) | 50,000 | $0.00 | 0 |
| 2011-01-25 | Option exercise | 50,000 | $11.76 | 437,566 |
| 2011-01-25 | Open-market sale | 70,000 | $43.29 | 367,566 |
| 2010-05-12 | Open-market sale | 15,000 | $35.00 | 387,566 |
| 2010-04-29 | Open-market sale | 25,000 | $35.00 | 402,566 |
| 2010-03-02 | Option exercise (derivative) | 45,000 | $0.00 | 135,000 |
| 2010-03-02 | Option exercise | 45,000 | $6.14 | 472,566 |
| 2010-03-02 | Open-market sale | 45,000 | $29.19 | 427,566 |
| 2010-02-19 | Open-market sale | 35,000 | — | 427,566 |
| 2009-02-27 | Grant / award (derivative) | 180,000 | $0.00 | 180,000 |
| 2008-05-15 | Grant / award (derivative) | 50,000 | $0.00 | 50,000 |
| 2008-02-07 | Option exercise (derivative) | 7,966 | $0.00 | 0 |
| 2008-02-07 | Open-market sale | 300 | $17.50 | 462,566 |
| 2008-02-07 | Open-market sale | 738 | $17.49 | 462,866 |
| 2008-02-07 | Open-market sale | 1,700 | $17.47 | 463,604 |
| 2008-02-07 | Option exercise | 7,966 | $2.86 | 465,304 |
| 2007-02-26 | Option exercise (derivative) | 49,219 | $0.00 | 0 |
| 2007-02-26 | Option exercise | 49,219 | $1.90 | 479,688 |
| 2007-02-26 | Open-market sale | 2,100 | $25.52 | 477,588 |
| 2007-02-26 | Open-market sale | 1,400 | $25.53 | 476,188 |
| 2007-02-26 | Open-market sale | 2,200 | $25.56 | 471,188 |
| 2007-02-26 | Open-market sale | 1,100 | $25.66 | 457,338 |
| 2007-02-26 | Open-market sale | 300 | $25.65 | 458,438 |
| 2007-02-26 | Open-market sale | 1,600 | $25.64 | 458,738 |
| 2007-02-26 | Open-market sale | 200 | $25.64 | 460,338 |
| 2007-02-26 | Open-market sale | 800 | $25.63 | 460,538 |
| 2007-02-26 | Open-market sale | 300 | $25.63 | 461,338 |
| 2007-02-26 | Open-market sale | 300 | $25.62 | 461,638 |
| 2007-02-26 | Open-market sale | 800 | $25.61 | 461,938 |
| 2007-02-26 | Open-market sale | 1,000 | $25.60 | 462,738 |
| 2007-02-26 | Open-market sale | 2,642 | $25.59 | 463,738 |
| 2007-02-26 | Open-market sale | 958 | $25.58 | 466,380 |
| 2007-02-26 | Open-market sale | 300 | $25.58 | 467,338 |
| 2007-02-26 | Open-market sale | 3,550 | $25.57 | 467,638 |
| 2007-02-26 | Open-market sale | 2,000 | $25.54 | 474,188 |
| 2007-02-26 | Open-market sale | 800 | $25.55 | 473,388 |
| 2007-02-20 | Open-market sale | 600 | $26.26 | 446,669 |
| 2007-02-20 | Open-market sale | 400 | $26.27 | 446,269 |
| 2007-02-20 | Open-market sale | 600 | $26.39 | 430,469 |
| 2007-02-20 | Open-market sale | 100 | $26.37 | 431,069 |
| 2007-02-20 | Open-market sale | 1,800 | $26.36 | 431,169 |
| 2007-02-20 | Open-market sale | 1,100 | $26.28 | 445,169 |
| 2007-02-20 | Open-market sale | 1,000 | $26.29 | 444,169 |
| 2007-02-20 | Open-market sale | 3,700 | $26.30 | 440,469 |
| 2007-02-20 | Open-market sale | 600 | $26.31 | 439,869 |
| 2007-02-20 | Open-market sale | 2,800 | $26.32 | 437,069 |
| 2007-02-20 | Open-market sale | 1,900 | $26.33 | 435,169 |
| 2007-02-20 | Open-market sale | 200 | $26.34 | 434,969 |
| 2007-02-20 | Open-market sale | 2,000 | $26.35 | 432,969 |
| 2007-02-20 | Option exercise (derivative) | 55,758 | $0.00 | 7,966 |
| 2007-02-20 | Option exercise (derivative) | 373,836 | $0.00 | 49,219 |
| 2007-02-20 | Open-market sale | 14,525 | $26.05 | 579,944 |
| 2007-02-20 | Open-market sale | 2,752 | $26.13 | 470,517 |
| 2007-02-20 | Open-market sale | 4,600 | $26.14 | 465,917 |
| 2007-02-20 | Open-market sale | 2,300 | $26.15 | 463,617 |
| 2007-02-20 | Open-market sale | 2,800 | $26.16 | 460,817 |
| 2007-02-20 | Open-market sale | 2,100 | $26.17 | 458,717 |
| 2007-02-20 | Open-market sale | 1,748 | $26.18 | 456,969 |
| 2007-02-20 | Open-market sale | 2,500 | $26.19 | 454,469 |
| 2007-02-20 | Open-market sale | 800 | $26.20 | 453,669 |
| 2007-02-20 | Open-market sale | 1,300 | $26.21 | 452,369 |
| 2007-02-20 | Open-market sale | 200 | $26.22 | 452,169 |
| 2007-02-20 | Open-market sale | 3,000 | $26.23 | 449,169 |
| 2007-02-20 | Open-market sale | 1,900 | $26.24 | 447,269 |
| 2007-02-20 | Option exercise | 373,836 | $1.90 | 570,711 |
| 2007-02-20 | Option exercise | 55,758 | $2.86 | 626,469 |
| 2007-02-20 | Open-market sale | 10,900 | $26.00 | 615,569 |
| 2007-02-20 | Open-market sale | 5,800 | $26.01 | 609,769 |
| 2007-02-20 | Open-market sale | 7,500 | $26.02 | 602,269 |
| 2007-02-20 | Open-market sale | 100 | $26.03 | 602,169 |
| 2007-02-20 | Open-market sale | 6,100 | $26.12 | 473,269 |
| 2007-02-20 | Open-market sale | 2,300 | $26.11 | 479,369 |
| 2007-02-20 | Open-market sale | 8,700 | $26.10 | 481,669 |
| 2007-02-20 | Open-market sale | 25,900 | $26.09 | 490,369 |
| 2007-02-20 | Open-market sale | 28,175 | $26.08 | 516,269 |
| 2007-02-20 | Open-market sale | 28,000 | $26.07 | 544,444 |
| 2007-02-20 | Open-market sale | 400 | $26.07 | 572,444 |
| 2007-02-20 | Open-market sale | 7,100 | $26.06 | 572,844 |
| 2007-02-20 | Open-market sale | 200 | $26.05 | 594,469 |
| 2007-02-20 | Open-market sale | 5,600 | $26.04 | 594,669 |
| 2007-02-20 | Open-market sale | 1,900 | $26.03 | 600,269 |
| 2006-06-28 | Grant / award (derivative) | 350,000 | $13.47 | 350,000 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.