CHENG DUNSON K
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to CHENG DUNSON K. 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 |
|---|---|---|---|---|---|---|
| CATY | Executive Chairman | Sale | 7,590 | $47.81 | $362,878 | Nov 24, 2025 |
| CATY | Executive Chairman | Sale | 1,000 | $45.75 | $45,750 | Nov 20, 2025 |
| CATY | Executive Chairman | Option Exercise | 16,501 | — | — | Apr 1, 2025 |
| CATY | Executive Chairman | Gift | 11,209 | — | — | Dec 20, 2024 |
| CATY | Executive Chairman | Sale | 12,401 | $44.79 | $555,441 | Aug 26, 2024 |
| CATY | Executive Chairman | Tax Withholding | 18,088 | $36.91 | $667,628 | Apr 1, 2024 |
| CATY | Executive Chairman | Tax Withholding | 18,911 | $34.21 | $646,945 | Apr 3, 2023 |
| CATY | Executive Chairman | Gift | 6,000 | — | — | Nov 30, 2022 |
| CATY | Executive Chairman | Sale | 1,000 | $45.49 | $45,490 | Aug 16, 2022 |
| CATY | Executive Chairman | Sale | 2,000 | $42.29 | $84,580 | Aug 11, 2022 |
| CATY | Executive Chairman | Sale | 10,000 | $41.50 | $415,000 | Aug 5, 2022 |
| CATY | Executive Chairman | Tax Withholding | 4,230 | $44.52 | $188,320 | Apr 1, 2022 |
| CATY | Executive Chairman | Tax Withholding | 1,458 | $46.54 | $67,855 | Mar 3, 2022 |
| CATY | Executive Chairman | Gift | 10,000 | — | — | Dec 28, 2021 |
| CATY | Executive Chairman | Tax Withholding | 2,378 | $41.48 | $98,639 | Apr 1, 2021 |
| CATY | Executive Chairman | Option Exercise | 2,717 | — | — | Mar 15, 2021 |
| CATY | Executive Chairman | Option Exercise | 2,012 | — | — | Mar 1, 2021 |
| CATY | Executive Chairman | Sale | 11,975 | $37.52 | $449,302 | Feb 9, 2021 |
| CATY | Executive Chairman | Gift | 10,000 | — | — | Nov 12, 2020 |
| CATY | Executive Chairman | Option Exercise | 9,891 | — | — | Apr 1, 2020 |
| CATY | Executive Chairman | Option Exercise | 1,297 | — | — | Mar 27, 2020 |
| CATY | Executive Chairman | Tax Withholding | 697 | $32.13 | $22,395 | Mar 2, 2020 |
| CATY | Executive Chairman | Sale | 17,969 | $37.62 | $675,994 | Dec 6, 2019 |
| CATY | Executive Chairman | Option Exercise | 1,298 | — | — | Mar 27, 2019 |
| CATY | Executive Chairman | Tax Withholding | 999 | $38.36 | $38,322 | Mar 1, 2019 |
| CATY | Executive Chairman | Gift | 395 | — | — | Jan 8, 2019 |
| CATY | Executive Chairman | Option Exercise | 17,374 | — | — | Jan 2, 2019 |
| CATY | Executive Chairman | Gift | 10,000 | — | — | Dec 5, 2018 |
| CATY | Executive Chairman | Sale | 31,000 | $38.69 | $1,199,390 | Nov 27, 2018 |
| CATY | Executive Chairman | Sale | 13,333 | $41.26 | $550,120 | May 4, 2018 |
| CATY | Executive Chairman | Sale | 11,963 | $40.76 | $487,612 | Apr 26, 2018 |
| CATY | Executive Chairman | Option Exercise | 1,298 | — | — | Mar 27, 2018 |
| CATY | Executive Chairman | Option Exercise | 27,868 | — | — | Mar 1, 2018 |
| CATY | Executive Chairman | Sale | 25,000 | $41.53 | $1,038,250 | Feb 13, 2018 |
| CATY | Executive Chairman | Sale | 20,000 | $41.92 | $838,400 | Feb 12, 2018 |
| CATY | Executive Chairman | Gift | 330 | — | — | Jan 25, 2018 |
| CATY | Executive Chairman | Option Exercise | 39,554 | — | — | Jan 2, 2018 |
| CATY | Executive Chairman | Sale | 50,000 | $42.45 | $2,122,500 | Dec 11, 2017 |
| CATY | Executive Chairman | Gift | 5,000 | — | — | Nov 1, 2017 |
| CATY | Executive Chairman | Sale | 17,555 | $39.27 | $689,385 | Mar 6, 2017 |
| CATY | Executive Chairman | Sale | 40,000 | $40.65 | $1,626,000 | Mar 2, 2017 |
| CATY | Executive Chairman | Option Exercise | 44,040 | — | — | Feb 17, 2017 |
| CATY | Executive Chairman | Sale | 24,240 | $38.93 | $943,663 | Feb 16, 2017 |
| CATY | Executive Chairman | Gift | 365 | — | — | Jan 11, 2017 |
| CATY | Executive Chairman | Sale | 20,000 | $36.07 | $721,400 | Dec 5, 2016 |
| CATY | Executive Chairman | Option Exercise | 10,000 | $23.37 | $233,700 | Nov 29, 2016 |
| CATY | Executive Chairman | Sale | 20,000 | $35.82 | $716,400 | Nov 23, 2016 |
| CATY | Executive Chairman | Option Exercise | 20,000 | $23.37 | $467,400 | Nov 22, 2016 |
| CATY | Executive Chairman | Sale | 22,500 | $35.71 | $803,475 | Nov 18, 2016 |
| CATY | Executive Chairman | Sale | 7,500 | $35.01 | $262,575 | Nov 16, 2016 |