SEC CIK 1197452
LOY BERTRAND
Reported ownership across 3 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| ENTGview stock → | 227,527 | 2026-04-17 |
| HBIOview stock → | 56,575 | 2024-05-21 |
| ITTview stock → | 756 | 2026-08-01 |
Position History — ENTG
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — ENTG
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-04-17 | Option exercise (derivative) | 44,138 | $0.00 | 0 |
| 2026-04-17 | Open-market sale | 44,138 | $144.41 | 227,527 |
| 2026-04-17 | Option exercise | 44,138 | $98.11 | 271,665 |
| 2026-04-14 | Option exercise (derivative) | 17,396 | $0.00 | 44,138 |
| 2026-04-14 | Open-market sale | 17,396 | $140.22 | 227,527 |
| 2026-04-14 | Option exercise | 17,396 | $98.11 | 244,923 |
| 2026-04-05 | Tax withholding | 9,868 | $116.40 | 227,527 |
| 2026-04-01 | Grant / award | 19,628 | $0.00 | 237,395 |
| 2026-02-25 | Open-market sale | 46,522 | $137.32 | 221,567 |
| 2026-02-25 | Open-market sale | 3,800 | $138.57 | 217,767 |
| 2026-02-24 | Option exercise (derivative) | 9,838 | — | 61,534 |
| 2026-02-24 | Open-market sale | 6,955 | $140.49 | 320,650 |
| 2026-02-24 | Open-market sale | 2,783 | $141.45 | 317,867 |
| 2026-02-24 | Open-market sale | 100 | $142.19 | 317,767 |
| 2026-02-24 | Option exercise | 9,838 | $98.11 | 327,605 |
| 2026-02-24 | Open-market sale | 47,611 | $138.57 | 270,156 |
| 2026-02-24 | Open-market sale | 2,067 | $139.14 | 268,089 |
| 2026-02-19 | Tax withholding | 8,130 | $132.67 | 317,767 |
| 2026-02-19 | Grant / award | 34,624 | $0.00 | 341,046 |
| 2026-02-19 | Tax withholding | 15,149 | $132.67 | 325,897 |
| 2026-02-02 | Option exercise (derivative) | 65,250 | — | 0 |
| 2026-02-02 | Open-market sale | 2,412 | $117.19 | 369,060 |
| 2026-02-02 | Open-market sale | 2,400 | $120.91 | 306,422 |
| 2026-02-02 | Option exercise | 65,250 | $55.72 | 371,672 |
| 2026-02-02 | Open-market sale | 9,292 | $118.43 | 359,768 |
| 2026-02-02 | Open-market sale | 16,424 | $119.13 | 343,344 |
| 2026-02-02 | Open-market sale | 200 | $115.96 | 371,472 |
| 2026-02-02 | Open-market sale | 34,522 | $120.25 | 308,822 |
| 2025-12-01 | Option exercise (derivative) | 57,570 | $0.00 | 0 |
| 2025-12-01 | Option exercise | 57,570 | $33.33 | 363,390 |
| 2025-12-01 | Open-market sale | 40,865 | $77.09 | 306,165 |
| 2025-12-01 | Open-market sale | 345 | $77.65 | 305,820 |
| 2025-12-01 | Open-market sale | 16,360 | $76.34 | 347,030 |
| 2025-04-05 | Tax withholding | 4,619 | $65.39 | 305,820 |
| 2025-04-01 | Grant / award (derivative) | 96,812 | $0.00 | 96,812 |
| 2025-04-01 | Grant / award | 54,060 | $0.00 | 310,439 |
| 2025-02-20 | Tax withholding | 6,127 | $107.99 | 269,612 |
| 2025-02-20 | Tax withholding | 12,932 | $107.99 | 256,680 |
| 2025-02-19 | Grant / award | 12,671 | $0.00 | 275,739 |
| 2024-07-03 | Option exercise (derivative) | 27,044 | $0.00 | 0 |
| 2024-07-03 | Open-market sale | 500 | $142.12 | 263,068 |
| 2024-07-03 | Option exercise | 27,044 | $31.10 | 290,112 |
| 2024-07-03 | Open-market sale | 19,509 | $140.29 | 270,603 |
| 2024-07-03 | Open-market sale | 7,035 | $141.46 | 263,568 |
| 2024-04-01 | Grant / award (derivative) | 65,880 | $0.00 | 65,880 |
| 2024-04-01 | Grant / award | 38,208 | $0.00 | 263,068 |
| 2024-02-20 | Tax withholding | 9,107 | $136.81 | 224,860 |
| 2024-02-20 | Grant / award | 20,534 | $0.00 | 233,967 |
| 2024-02-16 | Tax withholding | 15,756 | $136.81 | 213,433 |
| 2023-08-15 | Tax withholding | 9,357 | $95.87 | 229,189 |
| 2023-02-17 | Tax withholding | 14,126 | $85.48 | 238,546 |
| 2023-02-13 | Tax withholding | 8,727 | $84.94 | 252,672 |
| 2023-02-13 | Grant / award | 19,676 | $0.00 | 261,399 |
| 2023-01-31 | Grant / award (derivative) | 91,704 | $0.00 | 91,704 |
| 2023-01-31 | Grant / award | 51,292 | $0.00 | 241,723 |
| 2022-08-15 | Tax withholding | 9,357 | $105.39 | 190,431 |
| 2022-07-06 | Grant / award | 116 | — | 199,788 |
| 2022-02-18 | Tax withholding | 15,043 | $130.19 | 199,672 |
| 2022-02-11 | Tax withholding | 10,653 | $124.48 | 214,715 |
| 2022-02-11 | Grant / award | 24,020 | $0.00 | 225,368 |
| 2022-02-01 | Grant / award (derivative) | 60,392 | $0.00 | 60,392 |
| 2022-02-01 | Grant / award | 27,248 | $0.00 | 201,348 |
| 2021-08-11 | Open-market sale | 17,210 | $116.04 | 6,500 |
| 2021-08-11 | Open-market sale | 1,900 | $117.04 | 4,600 |
| 2021-08-11 | Open-market sale | 1,860 | $118.09 | 2,740 |
| 2021-08-11 | Open-market sale | 200 | $119.98 | 0 |
| 2021-08-11 | Open-market sale | 2,540 | $119.26 | 200 |
| 2021-08-10 | Open-market sale | 800 | $121.64 | 23,710 |
| 2021-08-10 | Open-market sale | 53,759 | $119.87 | 34,951 |
| 2021-08-10 | Open-market sale | 10,441 | $120.74 | 24,510 |
| 2021-08-09 | Open-market sale | 7,074 | $121.65 | 174,100 |
| 2021-08-09 | Open-market sale | 2,732 | $121.01 | 181,174 |
| 2021-08-09 | Open-market sale | 17,475 | $121.03 | 136,235 |
| 2021-08-09 | Open-market sale | 47,225 | $121.66 | 89,010 |
| 2021-08-09 | Open-market sale | 300 | $122.86 | 88,710 |
| 2021-08-04 | Open-market sale | 2,000 | $126.10 | 153,710 |
| 2021-08-04 | Open-market sale | 16,100 | $125.38 | 184,806 |
| 2021-08-04 | Open-market sale | 900 | $126.12 | 183,906 |
| 2021-08-04 | Open-market sale | 37,178 | $125.41 | 155,710 |
| 2021-04-14 | Open-market sale | 58,055 | $118.51 | 216,059 |
| 2021-04-14 | Open-market sale | 26,792 | $117.78 | 274,114 |
| 2021-04-14 | Open-market sale | 15,153 | $119.29 | 200,906 |
| 2021-04-13 | Open-market sale | 3,675 | $116.56 | 397,231 |
| 2021-04-13 | Open-market sale | 400 | $120.52 | 300,906 |
| 2021-04-13 | Open-market sale | 3,400 | $119.46 | 301,306 |
| 2021-04-13 | Open-market sale | 30,153 | $118.22 | 304,706 |
| 2021-04-13 | Open-market sale | 62,372 | $117.82 | 334,859 |
| 2021-04-12 | Open-market sale | 14,652 | $118.54 | 486,254 |
| 2021-04-12 | Open-market sale | 82,110 | $119.47 | 404,144 |
| 2021-04-12 | Open-market sale | 400 | $120.96 | 400,906 |
| 2021-04-12 | Open-market sale | 2,838 | $120.11 | 401,306 |
| 2021-04-05 | Option exercise (derivative) | 81,132 | $0.00 | 27,044 |
| 2021-04-05 | Option exercise (derivative) | 139,992 | $0.00 | 0 |
| 2021-04-05 | Option exercise (derivative) | 57,570 | $0.00 | 57,570 |
| 2021-04-05 | Option exercise (derivative) | 21,750 | $0.00 | 65,250 |
| 2021-04-05 | Open-market sale | 196,476 | $120.53 | 571,211 |
| 2021-04-05 | Open-market sale | 1,452 | $125.01 | 503,306 |
| 2021-04-05 | Open-market sale | 2,400 | $125.99 | 500,906 |
| 2021-04-05 | Open-market sale | 14,264 | $122.20 | 507,621 |
| 2021-04-05 | Open-market sale | 49,326 | $121.21 | 521,885 |
| 2021-04-05 | Open-market sale | 2,863 | $123.26 | 504,758 |
| 2021-04-05 | Open-market sale | 33,663 | $119.45 | 767,687 |
| 2021-04-05 | Option exercise | 21,750 | $55.72 | 801,350 |
| 2021-04-05 | Option exercise | 57,570 | $33.33 | 779,600 |
| 2021-04-05 | Option exercise | 81,132 | $31.10 | 722,030 |
| 2021-04-05 | Option exercise | 139,992 | $21.60 | 640,898 |
| 2021-02-19 | Grant / award | 23,428 | $0.00 | 528,071 |
| 2021-02-19 | Tax withholding | 16,774 | $105.57 | 500,906 |
| 2021-02-19 | Tax withholding | 10,391 | $105.57 | 517,680 |
| 2021-02-02 | Grant / award (derivative) | 71,372 | $0.00 | 71,372 |
| 2021-02-02 | Grant / award | 29,760 | $0.00 | 504,643 |
| 2020-09-08 | Gift | 101,888 | $0.00 | 474,883 |
| 2020-09-08 | Gift | 101,888 | $0.00 | 192,888 |
| 2020-07-31 | Open-market sale | 104,477 | $71.72 | 590,814 |
| 2020-07-31 | Open-market sale | 14,043 | $72.37 | 576,771 |
| 2020-07-30 | Option exercise (derivative) | 257,928 | $0.00 | 0 |
| 2020-07-30 | Option exercise | 257,928 | $12.20 | 834,699 |
| 2020-07-30 | Tax withholding | 139,408 | $70.00 | 695,291 |
| 2020-07-29 | Grant / award | 42,194 | $0.00 | 576,771 |
| 2020-07-27 | Open-market sale | 8,851 | $68.97 | 601,669 |
| 2020-07-27 | Open-market sale | 66,942 | $69.73 | 534,727 |
| 2020-07-27 | Open-market sale | 150 | $70.49 | 534,577 |
| 2020-07-24 | Option exercise (derivative) | 170,988 | $0.00 | 0 |
| 2020-07-24 | Tax withholding | 95,045 | $67.44 | 610,520 |
| 2020-07-24 | Option exercise | 170,988 | $13.49 | 705,565 |
| 2020-03-04 | Gift | 91,000 | $0.00 | 534,577 |
| 2020-03-04 | Grant / award | 91,000 | $0.00 | 91,000 |
| 2020-02-19 | Tax withholding | 22,255 | $57.96 | 625,577 |
| 2020-02-18 | Grant / award | 38,665 | $0.00 | 664,980 |
| 2020-02-18 | Tax withholding | 17,148 | $56.40 | 647,832 |
| 2020-02-04 | Grant / award (derivative) | 87,000 | $0.00 | 87,000 |
| 2020-02-04 | Grant / award | 30,868 | $0.00 | 626,315 |
| 2019-02-25 | Grant / award | 61,458 | $0.00 | 622,735 |
| 2019-02-25 | Tax withholding | 27,288 | $37.05 | 595,447 |
| 2019-02-19 | Tax withholding | 24,977 | $34.36 | 561,277 |
| 2019-02-05 | Grant / award (derivative) | 115,140 | $0.00 | 115,140 |
| 2019-02-05 | Grant / award | 40,948 | $0.00 | 586,254 |
| 2018-02-22 | Open-market sale | 2,024 | $33.02 | 545,306 |
| 2018-02-21 | Open-market sale | 172,976 | $33.49 | 547,330 |
| 2018-02-20 | Option exercise (derivative) | 81,918 | — | 0 |
| 2018-02-20 | Tax withholding | 167,834 | $33.65 | 720,306 |
| 2018-02-20 | Option exercise | 81,918 | $9.27 | 581,012 |
| 2018-02-20 | Tax withholding | 48,949 | $33.65 | 532,063 |
| 2018-02-20 | Option exercise | 236,844 | $9.88 | 768,907 |
| 2018-02-20 | Option exercise | 263,140 | $11.71 | 888,140 |
| 2018-02-20 | Tax withholding | 143,907 | $33.65 | 625,000 |
| 2018-02-19 | Tax withholding | 27,861 | $33.05 | 499,094 |
| 2018-02-12 | Grant / award (derivative) | 108,176 | $0.00 | 108,176 |
| 2018-02-12 | Grant / award | 64,421 | $0.00 | 550,751 |
| 2018-02-12 | Grant / award | 34,080 | $0.00 | 486,330 |
| 2018-02-12 | Tax withholding | 23,796 | $31.10 | 526,955 |
| 2017-02-19 | Tax withholding | 24,617 | $21.95 | 452,250 |
| 2017-02-14 | Grant / award (derivative) | 139,992 | $0.00 | 139,992 |
| 2017-02-14 | Grant / award | 45,372 | $0.00 | 476,867 |
| 2016-08-01 | Option exercise (derivative) | 62,366 | — | 0 |
| 2016-08-01 | Tax withholding | 39,852 | $16.97 | 410,694 |
| 2016-08-01 | Option exercise | 81,204 | $8.76 | 491,898 |
| 2016-08-01 | Tax withholding | 60,403 | $16.97 | 431,495 |
| 2016-08-01 | Option exercise | 62,366 | $5.40 | 450,546 |
| 2016-02-24 | Grant / award (derivative) | 257,928 | $0.00 | 257,928 |
| 2016-02-24 | Grant / award | 80,320 | $0.00 | 388,180 |
| 2016-02-19 | Tax withholding | 17,602 | $12.11 | 307,860 |
| 2015-02-19 | Option exercise (derivative) | 70,000 | — | 0 |
| 2015-02-19 | Open-market sale | 49,348 | $13.48 | 325,462 |
| 2015-02-19 | Tax withholding | 21,699 | $13.70 | 304,810 |
| 2015-02-19 | Option exercise | 70,000 | $7.07 | 374,810 |
| 2015-02-10 | Grant / award (derivative) | 170,988 | $0.00 | 170,988 |
| 2015-02-10 | Grant / award | 65,232 | $0.00 | 326,509 |
| 2014-02-19 | Tax withholding | 16,189 | $12.01 | 261,277 |
| 2014-02-11 | Grant / award (derivative) | 263,140 | $0.00 | 263,140 |
| 2014-02-11 | Grant / award | 59,784 | $0.00 | 277,466 |
| 2013-02-20 | Open-market sale | 14,838 | $9.75 | 217,682 |
| 2013-02-12 | Grant / award (derivative) | 236,844 | $0.00 | 236,844 |
| 2013-02-12 | Grant / award | 60,728 | $0.00 | 232,520 |
| 2012-02-22 | Option exercise (derivative) | 41,367 | $0.00 | 0 |
| 2012-02-22 | Option exercise (derivative) | 7,300 | $0.00 | 62,366 |
| 2012-02-22 | Option exercise | 7,300 | $5.40 | 191,211 |
| 2012-02-22 | Open-market sale | 12,119 | $9.14 | 171,792 |
| 2012-02-22 | Option exercise | 41,367 | $1.13 | 225,278 |
| 2012-02-22 | Open-market sale | 41,367 | $9.32 | 183,911 |
| 2012-02-21 | Option exercise (derivative) | 16,966 | $0.00 | 41,367 |
| 2012-02-21 | Option exercise | 16,966 | $1.13 | 200,877 |
| 2012-02-21 | Open-market sale | 16,966 | $9.40 | 183,911 |
| 2012-02-16 | Option exercise (derivative) | 34,834 | $0.00 | 69,666 |
| 2012-02-16 | Option exercise (derivative) | 150,000 | $0.00 | 0 |
| 2012-02-16 | Option exercise | 34,834 | $5.40 | 218,745 |
| 2012-02-16 | Open-market sale | 150,000 | $9.45 | 183,911 |
| 2012-02-16 | Option exercise | 150,000 | $6.43 | 333,911 |
| 2012-02-15 | Grant / award (derivative) | 81,918 | $0.00 | 81,918 |
| 2012-02-15 | Grant / award | 31,931 | $0.00 | 183,911 |
| 2012-02-15 | Grant / award (derivative) | 81,918 | $0.00 | 81,918 |
| 2012-01-18 | Open-market sale | 82,122 | $9.20 | 151,980 |
| 2011-11-08 | Open-market sale | 11,868 | $9.20 | 234,102 |
| 2011-07-11 | Open-market sale | 22,666 | $9.49 | 245,970 |
| 2011-05-20 | Open-market sale | 10,495 | $8.85 | 280,213 |
| 2011-05-20 | Open-market sale | 10,495 | $8.85 | 268,636 |
| 2011-05-16 | Option exercise (derivative) | 58,333 | $0.00 | 58,333 |
| 2011-05-16 | Option exercise | 58,333 | $1.13 | 349,041 |
| 2011-05-16 | Open-market sale | 58,333 | $8.86 | 290,708 |
| 2011-02-22 | Open-market sale | 11,577 | $8.77 | 247,305 |
| 2011-02-22 | Grant / award (derivative) | 81,204 | $0.00 | 81,204 |
| 2011-02-22 | Grant / award (derivative) | 81,204 | $0.00 | 81,204 |
| 2011-02-22 | Grant / award | 31,826 | $0.00 | 290,708 |
| 2011-02-22 | Open-market sale | 31,826 | $0.00 | 279,131 |
| 2011-02-10 | Open-market sale | 70,900 | $8.70 | 258,882 |
| 2011-02-09 | Open-market sale | 29,100 | $8.70 | 329,782 |
| 2010-12-02 | Option exercise (derivative) | 58,334 | $0.00 | 116,666 |
| 2010-12-02 | Option exercise | 58,334 | $1.13 | 417,216 |
| 2010-12-02 | Open-market sale | 58,334 | $6.99 | 358,882 |
| 2010-12-01 | Option exercise (derivative) | 18,873 | $0.00 | 0 |
| 2010-12-01 | Option exercise | 18,873 | $6.10 | 377,755 |
| 2010-12-01 | Open-market sale | 18,873 | $6.60 | 358,882 |
| 2010-02-24 | Open-market sale | 1,400 | $4.71 | 360,682 |
| 2010-02-24 | Open-market sale | 808 | $4.57 | 364,782 |
| 2010-02-24 | Open-market sale | 300 | $4.55 | 365,590 |
| 2010-02-24 | Open-market sale | 99 | $4.54 | 365,890 |
| 2010-02-24 | Open-market sale | 300 | $4.73 | 358,882 |
| 2010-02-24 | Open-market sale | 1,500 | $4.72 | 359,182 |
| 2010-02-24 | Open-market sale | 400 | $4.58 | 364,382 |
| 2010-02-24 | Open-market sale | 100 | $4.70 | 362,082 |
| 2010-02-24 | Open-market sale | 400 | $4.69 | 362,182 |
| 2010-02-24 | Open-market sale | 1,200 | $4.64 | 362,582 |
| 2010-02-24 | Open-market sale | 100 | $4.63 | 363,782 |
| 2010-02-24 | Open-market sale | 200 | $4.62 | 363,882 |
| 2010-02-24 | Open-market sale | 300 | $4.61 | 364,082 |
| 2010-01-21 | Open-market sale | 200 | $4.76 | 368,976 |
| 2010-01-21 | Open-market sale | 87 | $4.78 | 368,889 |
| 2010-01-21 | Open-market sale | 300 | $4.79 | 368,589 |
| 2010-01-21 | Open-market sale | 1,800 | $4.81 | 365,989 |
| 2010-01-21 | Open-market sale | 800 | $4.80 | 367,789 |
| 2010-01-19 | Open-market sale | 100 | $4.81 | 376,396 |
| 2010-01-19 | Open-market sale | 100 | $4.84 | 376,296 |
| 2010-01-19 | Open-market sale | 600 | $4.80 | 376,496 |
| 2010-01-19 | Open-market sale | 100 | $4.79 | 377,096 |
| 2010-01-19 | Open-market sale | 600 | $4.91 | 369,176 |
| 2010-01-19 | Open-market sale | 1,500 | $4.90 | 369,776 |
| 2010-01-19 | Open-market sale | 1,200 | $4.89 | 371,276 |
| 2010-01-19 | Open-market sale | 700 | $4.88 | 372,476 |
| 2010-01-19 | Open-market sale | 1,420 | $4.87 | 373,176 |
| 2010-01-19 | Open-market sale | 100 | $4.86 | 374,596 |
| 2010-01-19 | Open-market sale | 1,100 | $4.86 | 374,696 |
| 2010-01-19 | Open-market sale | 500 | $4.85 | 375,796 |
| 2010-01-04 | Grant / award (derivative) | 104,500 | $0.00 | 594,823 |
| 2010-01-04 | Grant / award | 52,250 | $0.00 | 377,196 |
| 2010-01-04 | Grant / award (derivative) | 104,500 | $0.00 | 104,500 |
| 2009-12-15 | Option exercise (derivative) | 4,158 | — | 0 |
| 2009-12-15 | Open-market sale | 4,158 | $5.00 | 324,946 |
| 2009-12-15 | Option exercise | 4,158 | $4.89 | 329,104 |
| 2009-12-14 | Option exercise (derivative) | 5,400 | — | 4,158 |
| 2009-12-14 | Option exercise | 5,400 | $4.89 | 330,346 |
| 2009-12-14 | Open-market sale | 5,400 | $5.00 | 324,946 |
| 2009-07-28 | Grant / award | 62,500 | $0.00 | 324,946 |
| 2009-02-24 | Open-market sale | 51 | $0.90 | 264,463 |
| 2009-02-24 | Open-market sale | 100 | $0.90 | 264,514 |
| 2009-02-24 | Open-market sale | 100 | $0.90 | 264,363 |
| 2009-02-24 | Open-market sale | 100 | $0.68 | 262,446 |
| 2009-02-24 | Open-market sale | 100 | $0.68 | 262,546 |
| 2009-02-24 | Open-market sale | 100 | $0.67 | 262,646 |
| 2009-02-24 | Open-market sale | 100 | $0.66 | 262,746 |
| 2009-02-24 | Open-market sale | 300 | $0.66 | 262,846 |
| 2009-02-24 | Open-market sale | 100 | $0.66 | 263,146 |
| 2009-02-24 | Open-market sale | 100 | $0.65 | 263,246 |
| 2009-02-24 | Open-market sale | 100 | $0.65 | 263,346 |
| 2009-02-24 | Open-market sale | 79 | $0.64 | 263,446 |
| 2009-02-24 | Open-market sale | 420 | $0.61 | 263,525 |
| 2009-02-24 | Open-market sale | 10 | $0.61 | 263,945 |
| 2009-02-24 | Open-market sale | 8 | $0.61 | 263,955 |
| 2009-02-24 | Open-market sale | 200 | $0.94 | 263,963 |
| 2009-02-24 | Open-market sale | 100 | $0.93 | 264,163 |
| 2009-02-24 | Open-market sale | 100 | $0.91 | 264,263 |
| 2009-02-10 | Grant / award (derivative) | 175,000 | $0.00 | 499,881 |
| 2009-01-22 | Open-market sale | 250 | $1.53 | 264,614 |
| 2009-01-21 | Open-market sale | 300 | $1.69 | 266,764 |
| 2009-01-21 | Open-market sale | 400 | $1.57 | 267,974 |
| 2009-01-21 | Open-market sale | 210 | $1.58 | 267,764 |
| 2009-01-21 | Open-market sale | 200 | $1.59 | 267,564 |
| 2009-01-21 | Open-market sale | 100 | $1.55 | 268,774 |
| 2009-01-21 | Open-market sale | 200 | $1.53 | 268,874 |
| 2009-01-21 | Open-market sale | 100 | $1.81 | 264,864 |
| 2009-01-21 | Open-market sale | 100 | $1.78 | 264,964 |
| 2009-01-21 | Open-market sale | 400 | $1.77 | 265,064 |
| 2009-01-21 | Open-market sale | 200 | $1.76 | 265,464 |
| 2009-01-21 | Open-market sale | 100 | $1.75 | 265,664 |
| 2009-01-21 | Open-market sale | 100 | $1.72 | 265,764 |
| 2009-01-21 | Open-market sale | 300 | $1.71 | 265,864 |
| 2009-01-21 | Open-market sale | 600 | $1.70 | 266,164 |
| 2009-01-21 | Open-market sale | 400 | $1.56 | 268,374 |
| 2009-01-21 | Open-market sale | 100 | $1.68 | 267,064 |
| 2009-01-21 | Open-market sale | 100 | $1.65 | 267,164 |
| 2009-01-21 | Open-market sale | 100 | $1.62 | 267,264 |
| 2009-01-21 | Open-market sale | 100 | $1.61 | 267,364 |
| 2009-01-21 | Open-market sale | 100 | $1.60 | 267,464 |
| 2009-01-14 | Grant / award | 18,844 | $0.00 | 269,074 |
| 2009-01-06 | Open-market sale | 1,428 | $2.11 | 251,562 |
| 2009-01-06 | Open-market sale | 395 | $2.10 | 252,990 |
| 2009-01-06 | Open-market sale | 1,160 | $2.12 | 250,402 |
| 2009-01-06 | Open-market sale | 72 | $2.13 | 250,330 |
| 2009-01-06 | Open-market sale | 100 | $2.17 | 250,230 |
| 2008-10-03 | Open-market sale | 157 | $4.39 | 255,785 |
| 2008-10-03 | Open-market sale | 23 | $4.36 | 256,185 |
| 2008-10-03 | Open-market sale | 243 | $4.38 | 255,942 |
| 2008-10-03 | Open-market sale | 100 | $4.48 | 253,385 |
| 2008-10-03 | Open-market sale | 800 | $4.39 | 254,985 |
| 2008-10-03 | Open-market sale | 200 | $4.46 | 253,485 |
| 2008-10-03 | Open-market sale | 600 | $4.44 | 253,685 |
| 2008-10-03 | Open-market sale | 400 | $4.42 | 254,285 |
| 2008-10-03 | Open-market sale | 300 | $4.40 | 254,685 |
| 2008-07-07 | Grant / award (derivative) | 150,000 | $0.00 | 150,000 |
| 2008-07-07 | Grant / award | 50,000 | $0.00 | 256,208 |
| 2008-03-12 | Grant / award | 12,094 | $0.00 | 205,577 |
| 2008-02-21 | Grant / award (derivative) | 70,000 | $0.00 | 70,000 |
| 2008-01-03 | Open-market sale | 500 | $8.57 | 191,583 |
| 2008-01-03 | Open-market sale | 900 | $8.56 | 192,083 |
| 2008-01-03 | Open-market sale | 600 | $8.58 | 190,983 |
| 2008-01-03 | Open-market sale | 200 | $8.55 | 192,983 |
| 2008-01-03 | Open-market sale | 300 | $8.51 | 193,183 |
| 2008-01-03 | Open-market sale | 100 | $8.50 | 193,483 |
| 2008-01-03 | Open-market sale | 500 | $8.49 | 193,583 |
| 2008-01-03 | Open-market sale | 60 | $8.47 | 194,083 |
| 2007-12-12 | Open-market sale | 5,770 | $9.30 | 194,143 |
| 2007-10-03 | Open-market sale | 3,315 | $8.77 | 199,913 |
| 2007-07-05 | Open-market sale | 3,400 | $11.96 | 203,228 |
| 2007-05-03 | Open-market sale | 1,692 | $12.03 | 207,845 |
| 2007-05-02 | Option exercise (derivative) | 30,406 | $0.00 | 0 |
| 2007-05-02 | Option exercise | 30,406 | $10.79 | 237,034 |
| 2007-05-02 | Open-market sale | 19,383 | $12.00 | 217,651 |
| 2007-05-02 | Open-market sale | 4,863 | $12.01 | 212,788 |
| 2007-05-02 | Open-market sale | 3,251 | $12.02 | 209,537 |
| 2007-05-02 | Open-market sale | 1,217 | $12.04 | 206,628 |
| 2007-05-02 | Option exercise | 13,718 | $8.35 | 220,346 |
| 2007-04-26 | Option exercise (derivative) | 10,469 | $0.00 | 13,718 |
| 2007-04-26 | Option exercise | 10,469 | $8.35 | 217,097 |
| 2007-04-26 | Open-market sale | 10,469 | $12.00 | 206,628 |
| 2007-04-25 | Option exercise (derivative) | 6,219 | $0.00 | 24,187 |
| 2007-04-25 | Option exercise (derivative) | 43,002 | $0.00 | 9,558 |
| 2007-04-25 | Option exercise (derivative) | 60 | $0.00 | 30,346 |
| 2007-04-25 | Option exercise | 6,219 | $8.35 | 212,847 |
| 2007-04-25 | Option exercise | 43,002 | $4.89 | 249,630 |
| 2007-04-25 | Open-market sale | 60 | $12.00 | 206,628 |
| 2007-04-25 | Option exercise | 60 | $10.79 | 206,688 |
| 2007-04-04 | Open-market sale | 2,540 | $10.97 | 206,628 |
| 2007-03-26 | Tax withholding | 3,100 | $10.74 | 209,168 |
| 2007-03-26 | Tax withholding | 3,100 | $10.74 | 209,799 |
| 2007-03-26 | Tax withholding | 3,100 | $10.74 | 209,799 |
| 2007-03-23 | Grant / award | 8,838 | $0.00 | 212,268 |
| 2007-03-23 | Grant / award | 9,469 | $0.00 | 212,899 |
| 2007-03-23 | Grant / award | 9,469 | $0.00 | 212,899 |
| 2007-02-19 | Grant / award | 10,000 | $0.00 | 203,430 |
| 2007-01-23 | Open-market sale | 3,003 | $10.39 | 193,430 |
| 2007-01-04 | Open-market sale | 3,050 | $10.61 | 196,433 |
| 2006-12-12 | Open-market sale | 4,409 | $10.77 | 199,483 |
| 2006-10-03 | Open-market sale | 2,555 | $10.58 | 203,892 |
| 2006-07-05 | Open-market sale | 698 | $9.12 | 208,309 |
| 2006-07-05 | Open-market sale | 112 | $9.13 | 208,197 |
| 2006-07-05 | Open-market sale | 53 | $9.33 | 208,144 |
| 2006-07-05 | Open-market sale | 408 | $9.34 | 207,736 |
| 2006-07-05 | Open-market sale | 465 | $9.38 | 207,271 |
| 2006-07-05 | Open-market sale | 750 | $9.45 | 206,521 |
| 2006-07-05 | Open-market sale | 74 | $9.46 | 206,447 |
| 2006-04-04 | Open-market sale | 2,565 | $10.40 | 209,007 |
| 2006-01-18 | Grant / award | 35,000 | $0.00 | 211,572 |
| 2006-01-18 | Grant / award | 37,500 | $0.00 | 214,072 |
| 2006-01-04 | Open-market sale | 1,118 | $9.59 | 186,580 |
| 2006-01-04 | Open-market sale | 1,099 | $9.58 | 187,698 |
| 2006-01-04 | Open-market sale | 471 | $9.57 | 188,797 |
| 2006-01-04 | Open-market sale | 689 | $9.56 | 189,268 |
| 2006-01-04 | Open-market sale | 971 | $9.55 | 189,957 |
| 2006-01-04 | Open-market sale | 779 | $9.54 | 190,928 |
| 2006-01-04 | Open-market sale | 530 | $9.53 | 191,707 |
| 2006-01-04 | Open-market sale | 522 | $9.51 | 193,830 |
| 2006-01-04 | Open-market sale | 297 | $9.50 | 194,352 |
| 2006-01-04 | Open-market sale | 191 | $9.49 | 194,649 |
| 2006-01-04 | Open-market sale | 11 | $9.47 | 194,840 |
| 2006-01-04 | Open-market sale | 8 | $9.46 | 194,851 |
| 2006-01-04 | Open-market sale | 1,818 | $9.60 | 184,762 |
| 2006-01-04 | Open-market sale | 1,360 | $9.61 | 183,402 |
| 2006-01-04 | Open-market sale | 1,259 | $9.62 | 182,143 |
| 2006-01-04 | Open-market sale | 996 | $9.63 | 181,147 |
| 2006-01-04 | Open-market sale | 572 | $9.64 | 180,575 |
| 2006-01-04 | Open-market sale | 855 | $9.65 | 179,720 |
| 2006-01-04 | Open-market sale | 926 | $9.66 | 178,794 |
| 2006-01-04 | Open-market sale | 244 | $9.67 | 178,550 |
| 2006-01-04 | Open-market sale | 682 | $9.68 | 177,868 |
| 2006-01-04 | Open-market sale | 577 | $9.69 | 177,291 |
| 2006-01-04 | Open-market sale | 307 | $9.70 | 176,984 |
| 2006-01-04 | Open-market sale | 159 | $9.71 | 176,825 |
| 2006-01-04 | Open-market sale | 212 | $9.72 | 176,613 |
| 2006-01-04 | Open-market sale | 42 | $9.73 | 176,572 |
| 2006-01-04 | Open-market sale | 1,593 | $9.52 | 192,237 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.