CHANG PETER L
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to CHANG PETER L. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| NOVTU | CAO-Corporate Controller | Tax Withholding | 182 | $158.25 | $28,802 | Feb 26, 2024 |
| NOVTU | CAO-Corporate Controller | Tax Withholding | 254 | $156.72 | $39,807 | Feb 24, 2023 |
| NOVTU | CAO-Corporate Controller | Option Exercise | 693 | $158.87 | $110,097 | Feb 21, 2023 |
| NOVTU | CAO-Corporate Controller | Tax Withholding | 214 | $135.86 | $29,074 | Feb 24, 2022 |
| NOVTU | CAO-Corporate Controller | Tax Withholding | 345 | $132.32 | $45,650 | Feb 22, 2022 |
| NOVTU | CAO-Corporate Controller | Sale | 1,347 | $150.00 | $202,050 | Aug 19, 2021 |
| NOVTU | CAO-Corporate Controller | Tax Withholding | 380 | $138.52 | $52,638 | Feb 22, 2021 |
| NOVTU | CAO-Corporate Controller | Sale | 3,726 | $113.23 | $421,895 | Aug 10, 2020 |
| NOVTU | CAO-Corporate Controller | Sale | 3,726 | $110.00 | $409,860 | Aug 5, 2020 |
| NOVTU | CAO-Corporate Controller | Sale | 1,954 | $102.72 | $200,715 | Jun 1, 2020 |
| NOVTU | CAO-Corporate Controller | Sale | 4,000 | $95.00 | $380,000 | May 12, 2020 |
| NOVTU | CAO-Corporate Controller | Option Exercise | 2,058 | $89.21 | $183,594 | Feb 28, 2020 |
| NOVTU | CAO-Corporate Controller | Option Exercise | 929 | $88.24 | $81,975 | Feb 24, 2020 |
| NOVTU | CAO-Corporate Controller | Sale | 5,000 | $81.14 | $405,700 | Mar 1, 2019 |
| NOVTU | CAO-Corporate Controller | Tax Withholding | 914 | $81.73 | $74,701 | Feb 28, 2019 |
| NOVTU | CAO-Corporate Controller | Sale | 10,000 | $80.00 | $800,000 | Feb 22, 2019 |
| NOVTU | Vice President-Corp Controller | Sale | 3,680 | $70.63 | $259,918 | Aug 17, 2018 |
| NOVTU | Vice President-Corp Controller | Option Exercise | 2,057 | $55.85 | $114,883 | Feb 28, 2018 |
| NOVTU | Vice President-Corp Controller | Tax Withholding | 1,506 | $54.60 | $82,228 | Feb 26, 2018 |
| NOVTU | Vice President-Corp Controller | Option Exercise | 3,518 | $25.55 | $89,885 | Mar 3, 2017 |
| NOVTU | Vice President-Corp Controller | Tax Withholding | 1,568 | $24.55 | $38,494 | Feb 27, 2017 |
| NOVTU | Vice President-Corp Controller | Tax Withholding | 1,894 | $24.55 | $46,498 | Feb 24, 2017 |
| NOVTU | Vice President-Corp Controller | Sale | 300 | $17.14 | $5,142 | Aug 19, 2016 |
| NOVTU | Vice President-Corp Controller | Tax Withholding | 1,377 | $13.31 | $18,328 | Mar 8, 2016 |
| NOVTU | Vice President-Corp Controller | Option Exercise | 3,517 | $13.18 | $46,354 | Mar 3, 2016 |
| NOVTU | Vice President-Corp Controller | Option Exercise | 3,386 | $12.59 | $42,630 | Feb 26, 2016 |
| NOVTU | Vice President-Corp Controller | Option Exercise | 3,467 | $12.37 | $42,887 | Mar 9, 2015 |
| NOVTU | Vice President-Corp Controller | Tax Withholding | 1,225 | $12.53 | $15,349 | Mar 3, 2015 |
| NOVTU | Vice President-Corp Controller | Tax Withholding | 1,302 | $12.31 | $16,028 | Aug 15, 2014 |
| NOVTU | Vice President-Corp Controller | Tax Withholding | 1,232 | $12.55 | $15,462 | Mar 10, 2014 |
| NOVTU | Vice President-Corp Controller | Option Exercise | 4,000 | $8.44 | $33,760 | Aug 15, 2013 |
| NOVTU | Vice President-Corp Controller | Option Exercise | 3,466 | — | — | Mar 8, 2013 |
| NOVTU | VP, Corporate Controller | Option Exercise | 4,000 | — | — | Aug 15, 2012 |