SEC CIK 1184201
CHANG JOSEPH Y
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| NUSview stock → | 21,234 | 2023-03-02 |
Position History — NUS
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — NUS
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2023-03-02 | Option exercise (derivative) | 24,400 | $0.00 | 59,410 |
| 2023-03-02 | Option exercise (derivative) | 600 | $0.00 | 0 |
| 2023-03-02 | Open-market sale | 25,000 | $40.77 | 21,234 |
| 2023-03-02 | Option exercise | 24,400 | $30.45 | 46,234 |
| 2023-03-02 | Option exercise | 600 | $30.63 | 21,834 |
| 2023-03-01 | Option exercise (derivative) | 42,485 | $0.00 | 0 |
| 2023-03-01 | Option exercise (derivative) | 26,000 | $0.00 | 600 |
| 2023-03-01 | Open-market sale | 68,485 | $40.44 | 21,234 |
| 2023-03-01 | Option exercise | 68,485 | $30.63 | 89,719 |
| 2023-02-15 | Tax withholding | 1,981 | $45.38 | 21,234 |
| 2023-02-14 | Grant / award (derivative) | 17,692 | $0.00 | 83,810 |
| 2022-12-18 | Option exercise (derivative) | 6,800 | $0.00 | 0 |
| 2022-12-18 | Option exercise | 6,800 | $37.58 | 29,757 |
| 2022-12-18 | Tax withholding | 6,542 | $40.33 | 23,215 |
| 2022-06-01 | Option exercise (derivative) | 16,000 | $0.00 | 26,600 |
| 2022-06-01 | Option exercise | 16,000 | $30.63 | 38,957 |
| 2022-06-01 | Open-market sale | 7,025 | $46.97 | 22,957 |
| 2022-06-01 | Open-market sale | 8,975 | $46.25 | 29,982 |
| 2022-03-02 | Option exercise (derivative) | 3,423 | $0.00 | 42,600 |
| 2022-03-02 | Open-market sale | 2,500 | $45.86 | 23,880 |
| 2022-03-02 | Option exercise | 3,423 | $30.63 | 26,380 |
| 2022-03-02 | Open-market sale | 923 | $46.53 | 22,957 |
| 2022-03-01 | Option exercise (derivative) | 28,577 | $0.00 | 46,023 |
| 2022-03-01 | Open-market sale | 28,280 | $45.21 | 23,254 |
| 2022-03-01 | Option exercise | 28,577 | $30.63 | 51,534 |
| 2022-03-01 | Open-market sale | 297 | $46.04 | 22,957 |
| 2022-02-25 | Grant / award | 6,744 | $0.00 | 22,957 |
| 2022-02-15 | Tax withholding | 1,729 | $49.65 | 16,213 |
| 2022-02-11 | Grant / award (derivative) | 10,840 | $0.00 | 10,840 |
| 2022-02-11 | Grant / award (derivative) | 33,060 | $0.00 | 66,118 |
| 2021-09-13 | Option exercise (derivative) | 16,000 | $0.00 | 74,600 |
| 2021-09-13 | Open-market sale | 16,000 | $47.41 | 17,942 |
| 2021-09-13 | Option exercise | 16,000 | $30.63 | 33,942 |
| 2021-03-09 | Open-market sale | 626 | $51.55 | 17,942 |
| 2021-03-04 | Tax withholding | 499 | $49.68 | 18,568 |
| 2021-02-18 | Open-market sale | 1,125 | $49.77 | 19,067 |
| 2021-02-15 | Grant / award | 6,557 | $0.00 | 21,371 |
| 2021-02-15 | Tax withholding | 1,179 | $48.81 | 20,192 |
| 2021-02-10 | Grant / award (derivative) | 33,058 | $0.00 | 33,058 |
| 2020-09-10 | Option exercise (derivative) | 1,761 | $0.00 | — |
| 2020-09-10 | Open-market sale | 5,308 | $50.69 | 16,375 |
| 2020-09-10 | Open-market sale | 1,561 | $51.48 | 14,814 |
| 2020-09-10 | Option exercise | 1,761 | $39.51 | 21,683 |
| 2020-09-09 | Option exercise (derivative) | 5,039 | $0.00 | 1,761 |
| 2020-09-09 | Option exercise | 5,039 | $39.51 | 29,853 |
| 2020-09-09 | Open-market sale | 9,931 | $49.92 | 19,922 |
| 2020-06-23 | Gift | 13,068 | $0.00 | 78,068 |
| 2020-06-23 | Gift | 13,068 | $0.00 | 24,814 |
| 2020-06-05 | Open-market sale | 34,970 | $40.01 | 37,882 |
| 2020-06-03 | Grant / award | 9,327 | $0.00 | 72,852 |
| 2020-03-04 | Tax withholding | 321 | $25.57 | 63,525 |
| 2020-02-15 | Tax withholding | 562 | $30.45 | 63,846 |
| 2019-03-04 | Tax withholding | 331 | $59.74 | 64,408 |
| 2019-02-22 | Grant / award (derivative) | 10,223 | $0.00 | 18,562 |
| 2019-02-22 | Grant / award (derivative) | 9,264 | $0.00 | 9,264 |
| 2019-02-22 | Grant / award (derivative) | 9,551 | $0.00 | 42,485 |
| 2019-02-15 | Grant / award | 4,502 | $0.00 | 64,880 |
| 2019-02-15 | Tax withholding | 141 | $63.09 | 64,739 |
| 2019-02-09 | Option exercise (derivative) | 7,500 | $0.00 | 0 |
| 2019-02-09 | Option exercise | 7,500 | $54.08 | 66,916 |
| 2019-02-09 | Tax withholding | 6,538 | $67.06 | 60,378 |
| 2018-08-09 | Option exercise (derivative) | 250 | $0.00 | 0 |
| 2018-08-09 | Option exercise (derivative) | 350 | $0.00 | 5,900 |
| 2018-08-09 | Open-market sale | 600 | $84.02 | 59,416 |
| 2018-08-09 | Option exercise | 350 | $41.27 | 59,766 |
| 2018-08-09 | Option exercise | 250 | $41.49 | 60,016 |
| 2018-08-08 | Option exercise (derivative) | 4,000 | $0.00 | 0 |
| 2018-08-08 | Option exercise (derivative) | 6,000 | $0.00 | 250 |
| 2018-08-08 | Open-market sale | 10,000 | $82.02 | 59,416 |
| 2018-08-08 | Option exercise | 4,000 | $54.08 | 63,416 |
| 2018-08-08 | Option exercise | 6,000 | $41.49 | 69,416 |
| 2018-08-07 | Option exercise (derivative) | 2,250 | $0.00 | 4,000 |
| 2018-08-07 | Option exercise (derivative) | 6,250 | $0.00 | 0 |
| 2018-08-07 | Option exercise | 6,250 | $39.35 | 65,666 |
| 2018-08-07 | Open-market sale | 8,500 | $84.21 | 59,416 |
| 2018-08-07 | Option exercise | 2,250 | $54.08 | 67,916 |
| 2018-03-08 | Grant / award | 1,479 | $0.00 | 58,923 |
| 2018-03-08 | Grant / award | 1,972 | $0.00 | 59,416 |
| 2018-03-04 | Tax withholding | 499 | $72.35 | 57,444 |
| 2018-03-02 | Grant / award (derivative) | 8,339 | $0.00 | 8,339 |
| 2018-03-02 | Grant / award (derivative) | 16,138 | $0.00 | 32,934 |
| 2018-02-28 | Option exercise (derivative) | 13,750 | $0.00 | 0 |
| 2018-02-28 | Option exercise | 13,750 | $31.92 | 66,816 |
| 2018-02-28 | Tax withholding | 8,873 | $70.40 | 57,943 |
| 2017-11-10 | Option exercise (derivative) | 36,503 | $0.00 | 0 |
| 2017-11-10 | Open-market sale | 36,503 | $62.24 | 53,066 |
| 2017-11-10 | Option exercise | 36,503 | $30.43 | 89,569 |
| 2017-11-08 | Option exercise (derivative) | 13,497 | $0.00 | 36,503 |
| 2017-11-08 | Option exercise | 13,497 | $30.43 | 66,563 |
| 2017-11-08 | Open-market sale | 13,497 | $62.06 | 53,066 |
| 2017-08-31 | Option exercise (derivative) | 4,688 | $0.00 | 0 |
| 2017-08-31 | Option exercise | 4,688 | $25.57 | 55,916 |
| 2017-08-31 | Tax withholding | 2,850 | $60.83 | 53,066 |
| 2017-06-28 | Option exercise (derivative) | 3,125 | $0.00 | 0 |
| 2017-06-28 | Tax withholding | 1,881 | $62.91 | 51,228 |
| 2017-06-28 | Option exercise | 3,125 | $25.89 | 53,109 |
| 2017-03-04 | Grant / award | 4,500 | $0.00 | 49,766 |
| 2017-03-02 | Option exercise (derivative) | 5,625 | $0.00 | 0 |
| 2017-03-02 | Tax withholding | 3,972 | $50.00 | 45,266 |
| 2017-03-02 | Option exercise | 5,625 | $28.09 | 49,238 |
| 2017-02-27 | Grant / award (derivative) | 16,796 | $0.00 | 16,796 |
| 2016-03-04 | Open-market sale | 20,000 | $34.21 | 43,613 |
| 2016-03-02 | Grant / award (derivative) | 90,600 | $0.00 | 90,600 |
| 2016-02-27 | Option exercise (derivative) | 37,500 | $0.00 | 0 |
| 2016-02-27 | Tax withholding | 19,859 | $30.86 | 63,613 |
| 2016-02-27 | Option exercise | 37,500 | $9.40 | 83,472 |
| 2016-02-15 | Tax withholding | 1,869 | $29.14 | 45,972 |
| 2015-12-18 | Grant / award (derivative) | 6,800 | $0.00 | 6,800 |
| 2015-03-10 | Grant / award (derivative) | 6,800 | $0.00 | 6,800 |
| 2015-03-10 | Grant / award | 5,458 | $0.00 | 112,841 |
| 2015-03-02 | Tax withholding | 818 | $52.45 | 107,383 |
| 2014-12-31 | Tax withholding | 4,695 | $43.70 | 108,201 |
| 2014-12-20 | Option exercise (derivative) | 60,000 | $0.00 | 0 |
| 2014-12-20 | Option exercise | 60,000 | $16.50 | 132,782 |
| 2014-12-20 | Tax withholding | 79,886 | $43.55 | 112,896 |
| 2014-12-20 | Option exercise | 60,000 | $16.50 | 192,782 |
| 2014-12-17 | Grant / award (derivative) | 6,800 | $0.00 | 6,800 |
| 2014-05-12 | Grant / award (derivative) | 12,500 | $0.00 | 50,000 |
| 2014-05-12 | Grant / award (derivative) | 0 | $0.00 | 0 |
| 2014-03-31 | Grant / award (derivative) | 6,800 | $0.00 | 6,800 |
| 2014-03-13 | Grant / award (derivative) | 3,750 | $0.00 | 3,750 |
| 2014-03-13 | Grant / award | 2,500 | $0.00 | 73,592 |
| 2014-03-13 | Tax withholding | 810 | $73.16 | 72,782 |
| 2014-03-13 | Grant / award | 2,500 | $0.00 | 71,092 |
| 2014-03-02 | Tax withholding | 810 | $83.52 | 68,592 |
| 2013-12-31 | Tax withholding | 4,695 | $138.22 | 69,402 |
| 2013-12-09 | Grant / award (derivative) | 6,250 | $0.00 | 6,250 |
| 2013-11-11 | Option exercise (derivative) | 17,500 | $0.00 | 0 |
| 2013-11-11 | Option exercise | 17,500 | $22.33 | 134,097 |
| 2013-11-11 | Option exercise | 3,063 | $17.03 | 154,660 |
| 2013-11-11 | Option exercise | 17,500 | $26.13 | 116,597 |
| 2013-11-11 | Open-market sale | 55,563 | $111.63 | 99,097 |
| 2013-11-11 | Option exercise | 17,500 | $21.34 | 151,597 |
| 2013-10-23 | Grant / award (derivative) | 16,666 | $0.00 | 50,000 |
| 2013-06-21 | Gift | 25,000 | $0.00 | 74,097 |
| 2013-05-06 | Grant / award (derivative) | 16,667 | $0.00 | 33,334 |
| 2013-03-04 | Tax withholding | 405 | $41.20 | 100,312 |
| 2013-03-04 | Tax withholding | 1,215 | $41.71 | 99,097 |
| 2013-02-07 | Grant / award (derivative) | 3,750 | $0.00 | 3,750 |
| 2013-02-07 | Grant / award | 2,500 | $0.00 | 98,217 |
| 2013-02-07 | Grant / award | 2,500 | $0.00 | 100,717 |
| 2012-12-31 | Tax withholding | 4,145 | $37.05 | 95,717 |
| 2012-08-31 | Grant / award (derivative) | 6,250 | $0.00 | 6,250 |
| 2012-08-15 | Grant / award (derivative) | 16,667 | $0.00 | 16,667 |
| 2012-08-13 | Tax withholding | 156 | $44.43 | 99,862 |
| 2012-04-25 | Option exercise (derivative) | 17,500 | $0.00 | 0 |
| 2012-04-25 | Option exercise (derivative) | 9,187 | $0.00 | 3,063 |
| 2012-04-25 | Option exercise (derivative) | 1,562 | $0.00 | 4,688 |
| 2012-04-25 | Option exercise (derivative) | 1,875 | $0.00 | 5,625 |
| 2012-04-25 | Option exercise (derivative) | 3,125 | $0.00 | 3,125 |
| 2012-04-25 | Option exercise | 9,187 | $17.03 | 126,705 |
| 2012-04-25 | Open-market sale | 33,249 | $60.02 | 100,018 |
| 2012-04-25 | Option exercise | 1,562 | $25.57 | 133,267 |
| 2012-04-25 | Option exercise | 3,125 | $25.89 | 131,705 |
| 2012-04-25 | Option exercise | 1,875 | $28.09 | 128,580 |
| 2012-04-25 | Option exercise | 17,500 | $16.89 | 117,518 |
| 2012-04-25 | Option exercise (derivative) | 17,500 | $0.00 | 0 |
| 2012-04-25 | Option exercise (derivative) | 9,187 | $0.00 | 3,063 |
| 2012-04-25 | Option exercise (derivative) | 1,875 | $0.00 | 5,625 |
| 2012-04-25 | Option exercise (derivative) | 3,125 | $0.00 | 3,125 |
| 2012-04-25 | Option exercise (derivative) | 1,562 | $0.00 | 4,688 |
| 2012-04-25 | Option exercise | 17,500 | $16.89 | 117,518 |
| 2012-04-25 | Open-market sale | 33,249 | $60.02 | 100,018 |
| 2012-04-25 | Option exercise | 1,562 | $25.57 | 133,267 |
| 2012-04-25 | Option exercise | 3,125 | $25.89 | 131,705 |
| 2012-04-25 | Option exercise | 9,187 | $17.03 | 126,705 |
| 2012-04-25 | Option exercise | 1,875 | $28.09 | 128,580 |
| 2012-03-14 | Open-market buy | 218 | $59.13 | 49,984 |
| 2012-03-07 | Tax withholding | 394 | $57.26 | 95,018 |
| 2012-02-29 | Tax withholding | 788 | $55.99 | 95,412 |
| 2012-02-29 | Tax withholding | 788 | $55.99 | 97,912 |
| 2012-02-15 | Grant / award (derivative) | 6,250 | $0.00 | 6,250 |
| 2012-02-09 | Grant / award (derivative) | 6,250 | $0.00 | 6,250 |
| 2012-02-09 | Grant / award (derivative) | 3,750 | $0.00 | 3,750 |
| 2012-02-09 | Grant / award | 2,500 | $0.00 | 98,700 |
| 2012-02-09 | Grant / award | 2,500 | $0.00 | 101,200 |
| 2012-01-05 | Tax withholding | 4,145 | $48.57 | 96,200 |
| 2011-08-29 | Tax withholding | 133 | $39.16 | 100,345 |
| 2011-08-15 | Grant / award (derivative) | 6,250 | $0.00 | 6,250 |
| 2011-07-18 | Option exercise (derivative) | 37,500 | $0.00 | 37,500 |
| 2011-07-18 | Option exercise (derivative) | 17,500 | $0.00 | 0 |
| 2011-07-18 | Option exercise | 17,500 | $17.75 | 141,424 |
| 2011-07-18 | Option exercise | 37,500 | $9.40 | 196,424 |
| 2011-07-18 | Open-market sale | 95,946 | $40.00 | 100,478 |
| 2011-07-18 | Option exercise | 17,500 | $17.58 | 158,924 |
| 2011-07-18 | Option exercise | 17,500 | $17.25 | 123,924 |
| 2011-07-18 | Option exercise | 5,946 | $19.15 | 106,424 |
| 2011-07-17 | Option exercise (derivative) | 17,500 | $0.00 | 0 |
| 2011-07-15 | Option exercise (derivative) | 11,554 | $0.00 | 5,946 |
| 2011-07-15 | Option exercise | 11,554 | $19.15 | 112,032 |
| 2011-07-15 | Open-market sale | 11,554 | $40.00 | 100,478 |
| 2011-05-17 | Tax withholding | 393 | $37.30 | 100,478 |
| 2011-05-17 | Grant / award | 2,500 | $0.00 | 100,871 |
| 2011-02-28 | Grant / award (derivative) | 6,250 | $0.00 | 6,250 |
| 2011-02-07 | Grant / award (derivative) | 60,000 | $0.00 | 120,000 |
| 2011-02-07 | Grant / award (derivative) | 3,750 | $0.00 | 3,750 |
| 2011-01-13 | Tax withholding | 4,145 | $30.26 | 98,371 |
| 2010-10-08 | Option exercise (derivative) | 17,500 | $0.00 | 0 |
| 2010-10-08 | Option exercise | 7,500 | $12.45 | 110,016 |
| 2010-10-08 | Option exercise | 12,500 | $12.00 | 122,516 |
| 2010-10-08 | Option exercise | 62,500 | $30.00 | 102,516 |
| 2010-10-08 | Option exercise | 12,500 | $12.45 | 165,016 |
| 2010-10-08 | Option exercise | 17,500 | $11.50 | 152,516 |
| 2010-10-08 | Option exercise | 12,500 | $9.04 | 135,016 |
| 2010-08-31 | Grant / award (derivative) | 6,250 | $0.00 | 6,250 |
| 2010-08-31 | Tax withholding | 155 | $26.85 | 102,516 |
| 2010-06-28 | Grant / award (derivative) | 6,250 | $0.00 | 6,250 |
| 2010-06-28 | Grant / award (derivative) | 6,250 | $0.00 | 6,250 |
| 2010-03-08 | Option exercise (derivative) | 3,917 | $0.00 | 0 |
| 2010-03-08 | Option exercise (derivative) | 5,000 | $0.00 | 7,500 |
| 2010-03-08 | Option exercise | 3,917 | $8.20 | 136,588 |
| 2010-03-08 | Open-market sale | 33,917 | $29.00 | 102,671 |
| 2010-03-08 | Option exercise | 5,000 | $12.45 | 107,671 |
| 2010-03-08 | Option exercise | 25,000 | $12.45 | 132,671 |
| 2010-02-17 | Grant / award (derivative) | 60,000 | $0.00 | 60,000 |
| 2009-11-09 | Grant / award | 50,000 | $0.00 | 102,671 |
| 2009-11-09 | Tax withholding | 4,633 | $22.70 | 52,671 |
| 2009-08-28 | Tax withholding | 141 | $18.08 | 57,304 |
| 2009-02-27 | Grant / award (derivative) | 75,000 | $0.00 | 75,000 |
| 2009-02-20 | Grant / award | 3,927 | $0.00 | 59,151 |
| 2009-02-20 | Tax withholding | 1,706 | $10.41 | 57,445 |
| 2008-10-31 | Tax withholding | 5,370 | $12.89 | 55,224 |
| 2008-08-11 | Grant / award (derivative) | 12,250 | $0.00 | 12,250 |
| 2008-08-11 | Grant / award | 1,500 | $0.00 | 60,594 |
| 2008-02-28 | Grant / award (derivative) | 17,500 | — | 17,500 |
| 2007-11-13 | Open-market buy | 1,400 | $17.71 | 59,094 |
| 2007-11-02 | Tax withholding | 5,018 | $16.96 | 57,694 |
| 2007-11-02 | Tax withholding | 5,018 | $16.96 | 57,694 |
| 2007-03-30 | Option exercise (derivative) | 6,581 | — | 0 |
| 2007-03-30 | Option exercise | 6,581 | $6.84 | 62,712 |
| 2007-02-26 | Grant / award (derivative) | 17,500 | — | 17,500 |
| 2007-02-20 | Option exercise (derivative) | 2,333 | — | 3,917 |
| 2007-02-20 | Option exercise (derivative) | 17,667 | — | 50,000 |
| 2007-02-20 | Option exercise | 2,333 | $8.20 | 76,131 |
| 2007-02-20 | Open-market sale | 20,000 | $18.00 | 56,131 |
| 2007-02-20 | Option exercise | 17,667 | $8.00 | 73,798 |
| 2006-11-01 | Tax withholding | 4,928 | $18.87 | 56,131 |
| 2006-09-01 | Grant / award (derivative) | 17,500 | — | 17,500 |
| 2006-05-26 | Grant / award (derivative) | 17,500 | — | 17,500 |
| 2006-05-26 | Grant / award (derivative) | 17,500 | — | 17,500 |
| 2006-04-17 | Grant / award | 58,928 | — | 61,059 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.