SEC CIK 1528099
CHANG PETER L
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| NOVTview stock → | 16,660 | 2024-02-26 |
Position History — NOVT
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — NOVT
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2024-02-26 | Option exercise (derivative) | 467 | $0.00 | 937 |
| 2024-02-26 | Option exercise (derivative) | 577 | $0.00 | 577 |
| 2024-02-26 | Option exercise (derivative) | 483 | $0.00 | 0 |
| 2024-02-26 | Tax withholding | 182 | $158.25 | 16,660 |
| 2024-02-26 | Tax withholding | 168 | $158.25 | 16,842 |
| 2024-02-26 | Tax withholding | 138 | $158.25 | 16,522 |
| 2024-02-26 | Option exercise | 467 | $0.00 | 17,010 |
| 2024-02-26 | Option exercise | 483 | $0.00 | 15,966 |
| 2024-02-26 | Option exercise | 577 | $0.00 | 16,543 |
| 2024-02-21 | Grant / award (derivative) | 1,429 | $0.00 | 1,429 |
| 2023-02-24 | Option exercise (derivative) | 576 | $0.00 | 1,154 |
| 2023-02-24 | Grant / award (derivative) | 1,404 | $0.00 | 1,404 |
| 2023-02-24 | Option exercise (derivative) | 482 | $0.00 | 483 |
| 2023-02-24 | Tax withholding | 254 | $156.72 | 15,697 |
| 2023-02-24 | Option exercise | 576 | $0.00 | 15,951 |
| 2023-02-24 | Tax withholding | 214 | $156.72 | 15,483 |
| 2023-02-24 | Option exercise | 482 | $0.00 | 15,375 |
| 2023-02-21 | Option exercise (derivative) | 693 | $0.00 | 0 |
| 2023-02-21 | Option exercise | 693 | $158.87 | 15,238 |
| 2023-02-21 | Tax withholding | 345 | $158.87 | 14,893 |
| 2022-02-24 | Option exercise (derivative) | 482 | $0.00 | 965 |
| 2022-02-24 | Grant / award (derivative) | 1,730 | $0.00 | 1,730 |
| 2022-02-24 | Tax withholding | 214 | $135.86 | 14,545 |
| 2022-02-24 | Option exercise | 482 | $135.86 | 14,759 |
| 2022-02-22 | Option exercise (derivative) | 693 | $0.00 | 693 |
| 2022-02-22 | Option exercise (derivative) | 863 | $0.00 | 0 |
| 2022-02-22 | Tax withholding | 345 | $132.32 | 14,277 |
| 2022-02-22 | Option exercise | 693 | $132.32 | 14,622 |
| 2022-02-22 | Tax withholding | 383 | $132.32 | 13,929 |
| 2022-02-22 | Option exercise | 863 | $132.32 | 14,312 |
| 2021-08-19 | Open-market sale | 1,347 | $150.00 | 13,449 |
| 2021-02-24 | Grant / award (derivative) | 1,447 | $0.00 | 1,447 |
| 2021-02-22 | Option exercise (derivative) | 929 | $0.00 | 0 |
| 2021-02-22 | Option exercise (derivative) | 863 | $0.00 | 863 |
| 2021-02-22 | Option exercise (derivative) | 692 | $0.00 | 1,386 |
| 2021-02-22 | Tax withholding | 380 | $138.52 | 14,448 |
| 2021-02-22 | Option exercise | 692 | $138.52 | 15,140 |
| 2021-02-22 | Tax withholding | 344 | $138.52 | 14,796 |
| 2021-02-22 | Option exercise | 929 | $138.52 | 14,378 |
| 2021-02-22 | Tax withholding | 413 | $138.52 | 13,965 |
| 2021-02-22 | Option exercise | 863 | $138.52 | 14,828 |
| 2020-08-10 | Open-market sale | 3,726 | $113.23 | 13,449 |
| 2020-08-05 | Open-market sale | 3,726 | $110.00 | 17,175 |
| 2020-06-01 | Open-market sale | 1,954 | $102.72 | 20,901 |
| 2020-05-12 | Open-market sale | 4,000 | $95.00 | 22,855 |
| 2020-02-28 | Option exercise (derivative) | 2,058 | $0.00 | 0 |
| 2020-02-28 | Option exercise | 2,058 | $89.21 | 27,768 |
| 2020-02-28 | Tax withholding | 913 | $89.21 | 26,855 |
| 2020-02-24 | Option exercise (derivative) | 929 | $0.00 | 929 |
| 2020-02-24 | Option exercise | 929 | $88.24 | 26,123 |
| 2020-02-24 | Tax withholding | 413 | $88.24 | 25,710 |
| 2020-02-21 | Option exercise (derivative) | 862 | $0.00 | 1,726 |
| 2020-02-21 | Tax withholding | 428 | $94.01 | 25,194 |
| 2020-02-21 | Option exercise | 862 | $94.01 | 25,622 |
| 2020-02-20 | Grant / award (derivative) | 2,078 | $0.00 | 2,078 |
| 2019-03-01 | Open-market sale | 5,000 | $81.14 | 24,760 |
| 2019-02-28 | Option exercise (derivative) | 2,058 | $0.00 | 2,058 |
| 2019-02-28 | Tax withholding | 914 | $81.73 | 29,760 |
| 2019-02-28 | Option exercise | 2,058 | $81.73 | 30,674 |
| 2019-02-25 | Option exercise (derivative) | 3,636 | $0.00 | 0 |
| 2019-02-25 | Open-market sale | 10,000 | $80.00 | 26,598 |
| 2019-02-25 | Option exercise | 3,636 | $78.96 | 30,234 |
| 2019-02-25 | Tax withholding | 1,618 | $78.96 | 28,616 |
| 2019-02-22 | Option exercise (derivative) | 928 | $0.00 | 1,858 |
| 2019-02-22 | Tax withholding | 462 | $78.58 | 36,598 |
| 2019-02-22 | Option exercise | 928 | $78.58 | 37,060 |
| 2019-02-21 | Grant / award (derivative) | 2,588 | $0.00 | 2,588 |
| 2018-08-17 | Open-market sale | 3,680 | $70.63 | 36,132 |
| 2018-02-28 | Option exercise (derivative) | 2,057 | $0.00 | 4,116 |
| 2018-02-28 | Option exercise | 2,057 | $55.85 | 40,727 |
| 2018-02-28 | Tax withholding | 915 | $55.85 | 39,812 |
| 2018-02-26 | Option exercise (derivative) | 3,636 | $0.00 | 3,636 |
| 2018-02-26 | Option exercise (derivative) | 3,387 | $0.00 | 0 |
| 2018-02-26 | Tax withholding | 1,506 | $54.60 | 36,722 |
| 2018-02-26 | Option exercise | 3,387 | $54.60 | 38,228 |
| 2018-02-26 | Tax withholding | 1,688 | $54.60 | 38,670 |
| 2018-02-26 | Option exercise | 3,636 | $54.60 | 40,358 |
| 2018-02-22 | Grant / award (derivative) | 2,786 | $0.00 | 2,786 |
| 2017-03-03 | Option exercise (derivative) | 3,518 | $0.00 | 0 |
| 2017-03-03 | Option exercise | 3,518 | $25.55 | 36,497 |
| 2017-03-03 | Tax withholding | 1,656 | $25.55 | 34,841 |
| 2017-02-28 | Grant / award (derivative) | 6,173 | $0.00 | 6,173 |
| 2017-02-27 | Option exercise (derivative) | 3,386 | $0.00 | 3,387 |
| 2017-02-27 | Tax withholding | 1,568 | $24.55 | 32,979 |
| 2017-02-27 | Option exercise | 3,386 | $24.55 | 34,547 |
| 2017-02-24 | Option exercise (derivative) | 3,635 | $0.00 | 7,272 |
| 2017-02-24 | Tax withholding | 1,894 | $24.55 | 31,161 |
| 2017-02-24 | Option exercise | 3,635 | $24.55 | 33,055 |
| 2016-08-19 | Open-market sale | 300 | $17.14 | 29,420 |
| 2016-08-19 | Open-market sale | 700 | $17.13 | 29,720 |
| 2016-03-08 | Option exercise (derivative) | 4,281 | $0.00 | 0 |
| 2016-03-08 | Tax withholding | 1,377 | $13.31 | 30,420 |
| 2016-03-08 | Option exercise | 4,281 | $13.31 | 31,797 |
| 2016-03-03 | Option exercise (derivative) | 3,517 | $0.00 | 3,518 |
| 2016-03-03 | Option exercise | 3,517 | $13.18 | 28,626 |
| 2016-03-03 | Tax withholding | 1,110 | $13.18 | 27,516 |
| 2016-02-26 | Option exercise (derivative) | 3,386 | $0.00 | 6,773 |
| 2016-02-26 | Option exercise | 3,386 | $12.59 | 26,388 |
| 2016-02-26 | Tax withholding | 1,279 | $12.59 | 25,109 |
| 2016-02-24 | Grant / award (derivative) | 10,907 | $0.00 | 10,907 |
| 2015-03-09 | Option exercise (derivative) | 3,467 | $0.00 | 0 |
| 2015-03-09 | Option exercise (derivative) | 4,280 | $0.00 | 4,281 |
| 2015-03-09 | Option exercise | 3,467 | $12.37 | 21,197 |
| 2015-03-09 | Tax withholding | 1,096 | $12.37 | 20,101 |
| 2015-03-09 | Option exercise | 4,280 | $12.37 | 24,381 |
| 2015-03-09 | Tax withholding | 1,379 | $12.37 | 23,002 |
| 2015-03-03 | Option exercise (derivative) | 3,517 | $0.00 | 7,035 |
| 2015-03-03 | Tax withholding | 1,225 | $12.53 | 17,730 |
| 2015-03-03 | Option exercise | 3,517 | $12.53 | 18,955 |
| 2015-02-26 | Grant / award (derivative) | 10,159 | $0.00 | 10,159 |
| 2014-08-15 | Option exercise (derivative) | 4,000 | $0.00 | 0 |
| 2014-08-15 | Tax withholding | 1,302 | $12.31 | 15,438 |
| 2014-08-15 | Option exercise | 4,000 | $12.31 | 16,740 |
| 2014-03-10 | Option exercise (derivative) | 4,280 | $0.00 | 8,561 |
| 2014-03-10 | Option exercise (derivative) | 3,467 | $0.00 | 3,467 |
| 2014-03-10 | Tax withholding | 1,232 | $12.55 | 9,815 |
| 2014-03-10 | Option exercise | 3,467 | $12.55 | 11,047 |
| 2014-03-10 | Option exercise | 4,280 | $12.55 | 14,095 |
| 2014-03-10 | Tax withholding | 1,355 | $12.55 | 12,740 |
| 2014-03-03 | Grant / award (derivative) | 10,552 | $0.00 | 10,552 |
| 2013-08-15 | Option exercise (derivative) | 4,000 | $0.00 | 4,000 |
| 2013-08-15 | Option exercise | 4,000 | $8.44 | 8,884 |
| 2013-08-15 | Tax withholding | 1,304 | $8.44 | 7,580 |
| 2013-03-08 | Option exercise (derivative) | 3,466 | $0.00 | 6,934 |
| 2013-03-08 | Grant / award (derivative) | 12,841 | $0.00 | 12,841 |
| 2013-03-08 | Option exercise | 3,466 | $0.00 | 6,198 |
| 2013-03-08 | Tax withholding | 1,314 | $9.78 | 4,884 |
| 2012-08-15 | Option exercise (derivative) | 4,000 | $0.00 | 8,000 |
| 2012-08-15 | Option exercise | 4,000 | $0.00 | 4,000 |
| 2012-08-15 | Tax withholding | 1,268 | $9.21 | 2,732 |
| 2012-03-08 | Grant / award (derivative) | 10,400 | $0.00 | 10,400 |
| 2011-08-15 | — | — | — | 0 |
| 2011-08-15 | Grant / award (derivative) | 12,000 | $0.00 | 12,000 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.