SEC CIK 1611157
Zhang Jack Y.
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| AMPHview stock → | 1,245,125 | 2026-03-15 |
Position History — AMPH
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — AMPH
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-03-15 | Tax withholding | 2,908 | $18.18 | 1,245,125 |
| 2026-03-15 | Tax withholding | 9,784 | $18.18 | 2,990,052 |
| 2026-03-10 | Tax withholding | 4,395 | $18.91 | 1,248,033 |
| 2026-03-10 | Tax withholding | 14,785 | $18.91 | 2,999,836 |
| 2026-03-09 | Grant / award (derivative) | 149,472 | $0.00 | 149,472 |
| 2026-03-09 | Grant / award (derivative) | 372,338 | $0.00 | 372,338 |
| 2026-03-09 | Grant / award | 72,462 | $0.00 | 1,252,428 |
| 2026-03-09 | Grant / award | 180,504 | $0.00 | 3,014,621 |
| 2026-03-06 | Tax withholding | 3,077 | $19.34 | 1,179,966 |
| 2026-03-06 | Tax withholding | 7,773 | $19.34 | 2,834,117 |
| 2026-03-04 | Tax withholding | 2,432 | $19.96 | 1,183,043 |
| 2026-03-04 | Tax withholding | 5,769 | $19.96 | 2,841,890 |
| 2025-06-13 | Option exercise (derivative) | 200,000 | $0.00 | 205,003 |
| 2025-06-13 | Option exercise | 200,000 | $13.03 | 2,847,659 |
| 2025-03-17 | Tax withholding | 16,150 | $27.69 | 2,647,659 |
| 2025-03-17 | Tax withholding | 7,223 | $27.69 | 1,185,475 |
| 2025-03-15 | Tax withholding | 4,115 | $26.66 | 1,192,698 |
| 2025-03-15 | Tax withholding | 9,765 | $26.66 | 2,663,809 |
| 2025-03-14 | Option exercise (derivative) | 290,477 | $0.00 | 0 |
| 2025-03-14 | Tax withholding | 162,657 | $26.66 | 1,196,813 |
| 2025-03-14 | Option exercise | 211,213 | $14.69 | 1,359,470 |
| 2025-03-14 | Tax withholding | 226,285 | $26.66 | 2,673,574 |
| 2025-03-14 | Option exercise | 290,477 | $14.69 | 2,899,859 |
| 2025-03-10 | Grant / award (derivative) | 104,052 | $0.00 | 104,052 |
| 2025-03-10 | Grant / award (derivative) | 246,821 | $0.00 | 246,821 |
| 2025-03-10 | Grant / award | 48,996 | $0.00 | 1,148,257 |
| 2025-03-10 | Grant / award | 116,226 | $0.00 | 2,609,382 |
| 2025-03-06 | Tax withholding | 3,069 | $28.32 | 1,099,261 |
| 2025-03-06 | Tax withholding | 9,645 | $28.32 | 2,493,156 |
| 2025-03-04 | Tax withholding | 5,753 | $27.62 | 2,502,801 |
| 2025-03-04 | Tax withholding | 2,426 | $27.62 | 1,102,330 |
| 2024-11-11 | Gift | 125,000 | $0.00 | 1,104,756 |
| 2024-11-11 | Gift | 125,000 | $0.00 | 2,508,554 |
| 2024-09-13 | Option exercise (derivative) | 100,000 | $0.00 | 290,477 |
| 2024-09-13 | Option exercise | 100,000 | $14.69 | 2,633,554 |
| 2024-06-10 | Option exercise (derivative) | 100,000 | $0.00 | 390,477 |
| 2024-06-10 | Option exercise | 100,000 | $14.69 | 2,533,554 |
| 2024-03-17 | Tax withholding | 15,768 | $43.05 | 2,433,554 |
| 2024-03-17 | Tax withholding | 7,052 | $43.05 | 1,229,756 |
| 2024-03-15 | Option exercise (derivative) | 310,930 | $0.00 | 0 |
| 2024-03-15 | Tax withholding | 202,658 | $43.05 | 1,236,808 |
| 2024-03-15 | Option exercise | 310,930 | $12.46 | 1,439,466 |
| 2024-03-15 | Tax withholding | 408,721 | $43.05 | 2,449,322 |
| 2024-03-15 | Option exercise | 722,046 | $12.46 | 2,858,043 |
| 2024-03-06 | Tax withholding | 7,031 | $46.31 | 2,135,997 |
| 2024-03-06 | Tax withholding | 2,990 | $46.31 | 1,128,536 |
| 2024-03-04 | Grant / award (derivative) | 57,109 | $0.00 | 57,109 |
| 2024-03-04 | Grant / award (derivative) | 135,473 | $0.00 | 135,473 |
| 2024-03-04 | Grant / award | 64,310 | $0.00 | 2,143,028 |
| 2024-03-04 | Grant / award | 27,110 | $0.00 | 1,131,526 |
| 2024-01-10 | Open-market sale | 50,514 | $54.89 | 1,107,052 |
| 2024-01-10 | Open-market sale | 920 | $55.95 | 1,106,132 |
| 2024-01-10 | Open-market sale | 1,716 | $57.00 | 1,104,416 |
| 2024-01-10 | Open-market sale | 78,236 | $54.32 | 1,157,566 |
| 2024-01-09 | Open-market sale | 3,714 | $58.35 | 1,235,802 |
| 2024-01-09 | Open-market sale | 31,764 | $57.70 | 1,239,516 |
| 2024-01-09 | Open-market sale | 50,678 | $56.70 | 1,271,280 |
| 2024-01-08 | Open-market sale | 41,282 | $58.25 | 1,395,462 |
| 2024-01-08 | Open-market sale | 18,858 | $56.98 | 1,436,744 |
| 2024-01-08 | Open-market sale | 37,865 | $59.24 | 1,357,597 |
| 2024-01-08 | Open-market sale | 27,563 | $59.99 | 1,330,034 |
| 2024-01-08 | Open-market sale | 4,261 | $61.19 | 1,325,773 |
| 2024-01-08 | Open-market sale | 1,663 | $61.81 | 1,324,110 |
| 2024-01-08 | Open-market sale | 2,152 | $63.27 | 1,321,958 |
| 2023-03-17 | Tax withholding | 7,052 | $36.29 | 1,455,602 |
| 2023-03-17 | Tax withholding | 15,768 | $36.29 | 2,078,718 |
| 2023-03-16 | Tax withholding | 9,998 | $37.60 | 1,462,654 |
| 2023-03-16 | Gift | 57,365 | $0.00 | 0 |
| 2023-03-16 | Tax withholding | 25,241 | $37.60 | 2,094,486 |
| 2023-03-15 | Tax withholding | 2,803 | $36.84 | 1,530,017 |
| 2023-03-15 | Tax withholding | 8,434 | $36.84 | 2,177,092 |
| 2023-03-06 | Grant / award (derivative) | 72,278 | $0.00 | 72,278 |
| 2023-03-06 | Grant / award (derivative) | 171,488 | $0.00 | 171,488 |
| 2023-03-06 | Grant / award | 34,301 | $0.00 | 1,532,820 |
| 2023-03-06 | Grant / award | 81,383 | $0.00 | 2,185,526 |
| 2022-05-20 | Open-market sale | 10,650 | $34.21 | 2,104,143 |
| 2022-05-19 | Open-market sale | 115 | $34.28 | 2,114,793 |
| 2022-05-19 | Open-market sale | 41,615 | $33.76 | 2,114,908 |
| 2022-05-18 | Open-market sale | 55,264 | $33.97 | 2,168,305 |
| 2022-05-18 | Open-market sale | 2,006 | $35.78 | 2,156,523 |
| 2022-05-18 | Open-market sale | 9,776 | $34.77 | 2,158,529 |
| 2022-05-17 | Open-market sale | 2,837 | $36.14 | 2,223,569 |
| 2022-05-17 | Open-market sale | 47,539 | $35.74 | 2,226,406 |
| 2022-05-16 | Open-market sale | 54,274 | $35.58 | 2,287,740 |
| 2022-05-16 | Open-market sale | 13,795 | $36.41 | 2,273,945 |
| 2022-03-17 | Tax withholding | 15,768 | $34.18 | 2,342,014 |
| 2022-03-17 | Tax withholding | 7,052 | $34.18 | 1,498,519 |
| 2022-03-16 | Tax withholding | 25,241 | $34.22 | 2,357,782 |
| 2022-03-16 | Tax withholding | 10,426 | $34.22 | 1,505,571 |
| 2022-03-15 | Grant / award (derivative) | 74,784 | $0.00 | 74,784 |
| 2022-03-15 | Grant / award (derivative) | 177,461 | $0.00 | 177,461 |
| 2022-03-15 | Grant / award | 76,914 | $0.00 | 2,397,782 |
| 2022-03-15 | Tax withholding | 14,759 | $34.74 | 2,383,023 |
| 2022-03-15 | Tax withholding | 4,786 | $34.74 | 1,515,997 |
| 2022-03-15 | Grant / award | 32,412 | $0.00 | 1,520,783 |
| 2021-03-17 | Grant / award (derivative) | 133,585 | $0.00 | 133,585 |
| 2021-03-17 | Grant / award (derivative) | 298,688 | $0.00 | 298,688 |
| 2021-03-17 | Grant / award | 127,209 | $0.00 | 2,320,868 |
| 2021-03-17 | Grant / award | 56,892 | $0.00 | 1,488,371 |
| 2021-03-16 | Tax withholding | 25,241 | $18.44 | 2,193,659 |
| 2021-03-16 | Tax withholding | 8,890 | $18.44 | 1,431,479 |
| 2021-03-15 | Tax withholding | 9,592 | $19.15 | 1,440,369 |
| 2021-03-15 | Tax withholding | 28,088 | $19.15 | 2,218,900 |
| 2021-02-18 | Open-market sale | 407 | $18.58 | 6,827,679 |
| 2021-02-17 | Open-market sale | 13,801 | $18.67 | 6,828,086 |
| 2021-02-16 | Open-market sale | 16,259 | $18.51 | 6,841,887 |
| 2021-02-12 | Open-market sale | 13,277 | $18.94 | 6,858,146 |
| 2021-02-11 | Open-market sale | 19,823 | $19.06 | 6,871,423 |
| 2021-02-10 | Open-market sale | 15,747 | $18.76 | 6,891,246 |
| 2021-02-09 | Open-market sale | 11,927 | $18.93 | 6,906,993 |
| 2021-02-08 | Open-market sale | 13,452 | $18.89 | 6,918,920 |
| 2021-02-05 | Open-market sale | 15,507 | $18.94 | 6,932,372 |
| 2021-02-04 | Open-market sale | 25,570 | $18.89 | 6,947,879 |
| 2021-02-03 | Open-market sale | 16,299 | $18.36 | 6,973,449 |
| 2021-02-02 | Open-market sale | 13,817 | $18.66 | 6,989,748 |
| 2021-02-01 | Open-market sale | 24,114 | $18.29 | 7,003,565 |
| 2020-03-16 | Grant / award (derivative) | 181,134 | $0.00 | 181,134 |
| 2020-03-16 | Grant / award (derivative) | 405,003 | $0.00 | 405,003 |
| 2020-03-16 | Grant / award | 152,724 | $0.00 | 2,246,988 |
| 2020-03-16 | Tax withholding | 25,873 | $13.03 | 2,094,264 |
| 2020-03-16 | Tax withholding | 7,771 | $13.03 | 1,381,658 |
| 2020-03-16 | Grant / award | 68,303 | $0.00 | 1,449,961 |
| 2020-03-15 | Tax withholding | 9,593 | $14.19 | 1,389,429 |
| 2020-03-15 | Tax withholding | 27,179 | $14.19 | 2,120,137 |
| 2019-09-11 | Open-market sale | 300,000 | $20.82 | 7,027,679 |
| 2019-03-17 | Tax withholding | 13,941 | $20.23 | 1,399,022 |
| 2019-03-17 | Tax withholding | 32,374 | $20.23 | 2,147,316 |
| 2019-03-16 | Tax withholding | 11,832 | $20.23 | 1,412,963 |
| 2019-03-16 | Tax withholding | 27,476 | $20.23 | 2,179,690 |
| 2019-03-15 | Option exercise (derivative) | 514,783 | $0.00 | 0 |
| 2019-03-15 | Grant / award (derivative) | 262,182 | $0.00 | 262,182 |
| 2019-03-15 | Grant / award (derivative) | 110,671 | $0.00 | 110,671 |
| 2019-03-15 | Option exercise | 514,783 | $15.84 | 2,587,100 |
| 2019-03-15 | Tax withholding | 17,205 | $20.23 | 2,207,166 |
| 2019-03-15 | Tax withholding | 7,317 | $20.23 | 1,424,795 |
| 2019-03-15 | Option exercise | 224,737 | $15.84 | 1,591,443 |
| 2019-03-15 | Tax withholding | 200,853 | $20.23 | 1,390,590 |
| 2019-03-15 | Tax withholding | 461,097 | $20.23 | 2,126,003 |
| 2019-03-15 | Grant / award | 98,368 | $0.00 | 2,224,371 |
| 2019-03-15 | Grant / award | 41,522 | $0.00 | 1,432,112 |
| 2018-12-14 | Open-market sale | 43,577 | $20.48 | 2,072,317 |
| 2018-12-13 | Open-market sale | 29,689 | $20.99 | 7,327,679 |
| 2018-12-12 | Open-market sale | 37,469 | $21.21 | 7,357,368 |
| 2018-12-11 | Open-market sale | 63,504 | $21.43 | 7,398,090 |
| 2018-12-11 | Open-market sale | 3,253 | $22.13 | 7,394,837 |
| 2018-07-02 | Option exercise (derivative) | 186,545 | $0.00 | 0 |
| 2018-07-02 | Tax withholding | 284,516 | $15.39 | 2,115,894 |
| 2018-07-02 | Option exercise | 319,791 | $12.02 | 2,400,410 |
| 2018-07-02 | Option exercise | 186,545 | $12.02 | 1,532,674 |
| 2018-07-02 | Tax withholding | 165,968 | $15.39 | 1,366,706 |
| 2018-05-16 | Open-market buy | 15,000 | $16.06 | 2,080,619 |
| 2018-05-15 | Open-market buy | 25,000 | $16.08 | 2,065,619 |
| 2018-03-26 | Tax withholding | 20,728 | $18.61 | 2,040,619 |
| 2018-03-26 | Tax withholding | 8,844 | $18.61 | 1,346,129 |
| 2018-03-17 | Tax withholding | 9,589 | $19.91 | 1,354,973 |
| 2018-03-17 | Tax withholding | 30,487 | $19.91 | 2,061,347 |
| 2018-03-16 | Tax withholding | 7,771 | $19.91 | 1,364,562 |
| 2018-03-16 | Tax withholding | 19,360 | $19.91 | 2,091,834 |
| 2018-03-15 | Grant / award (derivative) | 116,392 | $0.00 | 116,392 |
| 2018-03-15 | Grant / award (derivative) | 273,692 | $0.00 | 273,692 |
| 2018-03-15 | Grant / award | 98,029 | $0.00 | 2,111,194 |
| 2018-03-15 | Grant / award | 41,687 | $0.00 | 1,372,333 |
| 2017-12-15 | Option exercise (derivative) | 639,584 | $0.00 | 319,791 |
| 2017-12-15 | Option exercise (derivative) | 373,091 | $0.00 | 186,545 |
| 2017-12-15 | Option exercise | 639,584 | $12.02 | 2,537,431 |
| 2017-12-15 | Tax withholding | 524,266 | $19.30 | 2,013,165 |
| 2017-12-15 | Option exercise | 373,091 | $12.02 | 1,636,469 |
| 2017-12-15 | Tax withholding | 305,823 | $19.30 | 1,330,646 |
| 2017-11-13 | Option exercise (derivative) | 319,792 | $0.00 | 959,375 |
| 2017-11-13 | Option exercise (derivative) | 186,545 | $0.00 | 559,636 |
| 2017-11-13 | Option exercise | 319,792 | $12.02 | 1,897,847 |
| 2017-11-13 | Option exercise | 186,545 | $12.02 | 1,263,378 |
| 2017-09-13 | Option exercise (derivative) | 138,632 | $0.00 | 0 |
| 2017-09-13 | Tax withholding | 153,882 | $15.86 | 1,578,055 |
| 2017-09-13 | Option exercise | 176,987 | $11.53 | 1,731,937 |
| 2017-09-13 | Option exercise | 138,632 | $11.53 | 1,197,337 |
| 2017-09-13 | Tax withholding | 120,504 | $15.87 | 1,076,833 |
| 2017-05-23 | Option exercise (derivative) | 382,448 | $0.00 | 0 |
| 2017-05-23 | Option exercise | 264,895 | $11.51 | 1,058,705 |
| 2017-05-23 | Option exercise | 382,448 | $11.51 | 1,554,950 |
| 2017-03-27 | Tax withholding | 9,271 | $14.27 | 793,810 |
| 2017-03-27 | Tax withholding | 27,480 | $14.27 | 1,172,502 |
| 2017-03-26 | Tax withholding | 6,704 | $13.76 | 803,081 |
| 2017-03-26 | Tax withholding | 21,799 | $13.76 | 1,199,982 |
| 2017-03-17 | Tax withholding | 23,108 | $13.75 | 1,221,781 |
| 2017-03-17 | Tax withholding | 9,951 | $13.75 | 809,785 |
| 2017-03-16 | Grant / award (derivative) | 211,213 | $0.00 | 211,213 |
| 2017-03-16 | Grant / award (derivative) | 490,477 | $0.00 | 490,477 |
| 2017-03-16 | Grant / award | 156,554 | $0.00 | 1,244,889 |
| 2017-03-16 | Grant / award | 67,415 | $0.00 | 819,736 |
| 2016-09-21 | Option exercise (derivative) | 55,081 | $0.00 | 0 |
| 2016-09-21 | Open-market sale | 500 | $21.45 | 1,088,335 |
| 2016-09-21 | Open-market sale | 54,581 | $20.70 | 1,088,835 |
| 2016-09-21 | Option exercise | 55,081 | $16.75 | 1,143,416 |
| 2016-09-20 | Option exercise (derivative) | 207,350 | $0.00 | 55,081 |
| 2016-09-20 | Option exercise (derivative) | 181,768 | $0.00 | 0 |
| 2016-09-20 | Open-market sale | 76,152 | $20.73 | 1,219,533 |
| 2016-09-20 | Option exercise | 207,350 | $16.75 | 1,295,685 |
| 2016-09-20 | Open-market sale | 95,213 | $21.33 | 752,321 |
| 2016-09-20 | Open-market sale | 86,555 | $20.74 | 847,534 |
| 2016-09-20 | Option exercise | 181,768 | $16.75 | 934,089 |
| 2016-09-20 | Open-market sale | 131,198 | $21.33 | 1,088,335 |
| 2016-03-27 | Tax withholding | 8,641 | $11.96 | 752,321 |
| 2016-03-27 | Tax withholding | 25,856 | $11.96 | 1,088,335 |
| 2016-03-26 | Tax withholding | 6,704 | $11.96 | 760,962 |
| 2016-03-26 | Tax withholding | 15,711 | $11.96 | 1,114,191 |
| 2016-03-17 | Grant / award (derivative) | 310,930 | $0.00 | 310,930 |
| 2016-03-17 | Grant / award (derivative) | 722,046 | $0.00 | 722,046 |
| 2016-03-17 | Grant / award | 184,466 | $0.00 | 1,129,902 |
| 2016-03-17 | Grant / award | 79,435 | $0.00 | 767,666 |
| 2015-12-11 | Open-market sale | 15,066 | $14.05 | 7,461,594 |
| 2015-12-10 | Open-market sale | 21,915 | $14.32 | 7,476,660 |
| 2015-12-09 | Open-market sale | 26,319 | $14.29 | 7,498,575 |
| 2015-12-08 | Open-market sale | 24,359 | $14.50 | 7,524,894 |
| 2015-12-07 | Open-market sale | 15,046 | $14.59 | 7,549,253 |
| 2015-12-04 | Open-market sale | 28,712 | $14.95 | 7,564,299 |
| 2015-12-03 | Open-market sale | 18,583 | $15.42 | 7,593,011 |
| 2015-12-01 | Open-market sale | 20,000 | $15.49 | 7,611,594 |
| 2015-08-17 | Option exercise (derivative) | 8,481 | $0.00 | 0 |
| 2015-08-17 | Option exercise | 8,481 | $12.97 | 920,117 |
| 2015-08-17 | Option exercise | 8,481 | $12.97 | 670,147 |
| 2015-06-15 | Option exercise (derivative) | 50,061 | $0.00 | 8,481 |
| 2015-06-15 | Tax withholding | 4,679 | $16.29 | 911,636 |
| 2015-06-15 | Option exercise | 50,061 | $12.97 | 961,697 |
| 2015-06-15 | Open-market sale | 45,382 | $16.29 | 916,315 |
| 2015-06-12 | Option exercise (derivative) | 83,253 | $0.00 | 58,542 |
| 2015-06-12 | Option exercise (derivative) | 42,223 | $0.00 | 8,481 |
| 2015-06-12 | Tax withholding | 7,635 | $16.15 | 911,636 |
| 2015-06-12 | Option exercise | 83,253 | $12.97 | 994,889 |
| 2015-06-12 | Open-market sale | 75,618 | $16.15 | 919,271 |
| 2015-06-12 | Tax withholding | 3,752 | $16.17 | 661,666 |
| 2015-06-12 | Open-market sale | 38,471 | $16.17 | 665,418 |
| 2015-06-12 | Option exercise | 42,223 | $12.97 | 703,889 |
| 2015-06-12 | Option exercise (derivative) | 83,253 | $0.00 | 58,542 |
| 2015-06-12 | Option exercise (derivative) | 42,223 | $0.00 | 8,481 |
| 2015-06-12 | Open-market sale | 75,618 | $16.15 | 932,276 |
| 2015-06-12 | Option exercise | 42,223 | $12.97 | 718,221 |
| 2015-06-12 | Open-market sale | 38,471 | $16.17 | 679,750 |
| 2015-06-12 | Option exercise | 83,253 | $12.97 | 1,007,894 |
| 2015-06-11 | Option exercise (derivative) | 12,860 | $0.00 | 141,795 |
| 2015-06-11 | Option exercise (derivative) | 12,930 | $0.00 | 50,704 |
| 2015-06-11 | Option exercise | 12,860 | $12.97 | 924,496 |
| 2015-06-11 | Open-market sale | 11,600 | $16.47 | 912,896 |
| 2015-06-11 | Tax withholding | 1,266 | $16.47 | 661,666 |
| 2015-06-11 | Open-market sale | 11,664 | $16.47 | 662,932 |
| 2015-06-11 | Tax withholding | 1,260 | $16.47 | 911,636 |
| 2015-06-11 | Option exercise | 12,930 | $12.97 | 674,596 |
| 2015-06-11 | Option exercise (derivative) | 12,930 | $0.00 | 50,704 |
| 2015-06-11 | Option exercise (derivative) | 12,860 | $0.00 | 141,795 |
| 2015-06-11 | Open-market sale | 11,664 | $16.47 | 675,998 |
| 2015-06-11 | Option exercise | 12,930 | $12.97 | 687,662 |
| 2015-06-11 | Open-market sale | 11,600 | $16.47 | 924,641 |
| 2015-06-11 | Option exercise | 12,860 | $12.97 | 936,241 |
| 2015-06-10 | Option exercise (derivative) | 12,975 | $0.00 | 154,655 |
| 2015-06-10 | Option exercise (derivative) | 12,619 | $0.00 | 63,634 |
| 2015-06-10 | Option exercise | 12,619 | $12.97 | 674,285 |
| 2015-06-10 | Tax withholding | 1,244 | $16.38 | 911,636 |
| 2015-06-10 | Open-market sale | 11,731 | $16.38 | 912,880 |
| 2015-06-10 | Option exercise | 12,975 | $12.97 | 924,611 |
| 2015-06-10 | Open-market sale | 11,411 | $16.37 | 662,874 |
| 2015-06-10 | Tax withholding | 1,208 | $16.37 | 661,666 |
| 2015-06-10 | Option exercise (derivative) | 12,975 | $0.00 | 154,655 |
| 2015-06-10 | Option exercise (derivative) | 12,619 | $0.00 | 63,634 |
| 2015-06-10 | Open-market sale | 11,411 | $16.37 | 674,732 |
| 2015-06-10 | Option exercise | 12,619 | $12.97 | 686,143 |
| 2015-06-10 | Open-market sale | 11,731 | $16.38 | 923,381 |
| 2015-06-10 | Option exercise | 12,975 | $12.97 | 935,112 |
| 2015-06-09 | Option exercise (derivative) | 28,433 | $0.00 | 76,253 |
| 2015-06-09 | Option exercise (derivative) | 28,324 | $0.00 | 167,630 |
| 2015-06-09 | Open-market sale | 25,700 | $16.24 | 922,137 |
| 2015-06-09 | Option exercise | 28,324 | $12.97 | 947,837 |
| 2015-06-09 | Open-market sale | 25,800 | $16.12 | 673,524 |
| 2015-06-09 | Option exercise | 28,433 | $12.97 | 699,324 |
| 2015-06-09 | Tax withholding | 2,633 | $16.23 | 661,666 |
| 2015-06-09 | Tax withholding | 2,624 | $16.24 | 911,636 |
| 2015-06-08 | Option exercise (derivative) | 30,066 | $0.00 | 195,954 |
| 2015-06-08 | Option exercise (derivative) | 30,152 | $0.00 | 104,686 |
| 2015-06-08 | Option exercise | 30,066 | $12.97 | 946,533 |
| 2015-06-08 | Open-market sale | 27,020 | $16.61 | 919,513 |
| 2015-06-08 | Open-market sale | 27,100 | $16.61 | 670,891 |
| 2015-06-08 | Option exercise | 30,152 | $12.97 | 697,991 |
| 2015-06-08 | Tax withholding | 3,052 | $16.61 | 664,299 |
| 2015-06-08 | Tax withholding | 3,046 | $16.61 | 914,260 |
| 2015-06-05 | Option exercise (derivative) | 50,162 | $0.00 | 134,838 |
| 2015-06-05 | Option exercise (derivative) | 48,980 | $0.00 | 226,020 |
| 2015-06-05 | Option exercise | 48,980 | $12.97 | 960,616 |
| 2015-06-05 | Open-market sale | 44,149 | $16.46 | 916,467 |
| 2015-06-05 | Open-market sale | 43,989 | $16.47 | 667,839 |
| 2015-06-05 | Option exercise | 50,162 | $12.97 | 711,828 |
| 2015-06-05 | Tax withholding | 6,173 | $16.47 | 667,351 |
| 2015-06-05 | Tax withholding | 4,831 | $16.46 | 917,306 |
| 2015-03-27 | Tax withholding | 8,641 | $15.43 | 661,666 |
| 2015-03-27 | Tax withholding | 20,877 | $15.43 | 911,636 |
| 2015-03-26 | Grant / award (derivative) | 767,912 | $0.00 | 767,912 |
| 2015-03-26 | Grant / award (derivative) | 327,647 | $0.00 | 327,647 |
| 2015-03-26 | Grant / award | 125,418 | $0.00 | 932,513 |
| 2015-03-26 | Grant / award | 53,511 | $0.00 | 670,307 |
| 2014-06-24 | — | — | — | 157,987 |
| 2014-06-24 | — | — | — | 7,631,594 |
| 2014-06-24 | — | — | — | 649,108 |
| 2014-06-24 | — | — | — | 200,000 |
| 2014-06-24 | — | — | — | 5,000 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.