Cheung Wilson Wai-Shun
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Cheung Wilson Wai-Shun. 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 |
|---|---|---|---|---|---|---|
| 0000880771 | CFO & Senior VP, Finance | Disposition | 144,158 | $11.18 | $1,611,686 | Oct 13, 2017 |
| 0000880771 | CFO & Senior VP, Finance | Option Exercise | 30,000 | — | — | Aug 15, 2017 |
| 0000880771 | CFO & Senior VP, Finance | Option Exercise | 3,000 | — | — | Jun 12, 2017 |
| 0000880771 | CFO & Senior VP, Finance | Option Exercise | 3,000 | — | — | Mar 15, 2017 |
| 0000880771 | CFO & Senior VP, Finance | Option Exercise | 48,995 | $5.97 | $292,500 | Oct 26, 2016 |
| 0000880771 | CFO & Senior VP, Finance | Sale | 1,005 | $10.00 | $10,050 | Oct 17, 2016 |
| 0000880771 | CFO & Senior VP, Finance | Sale | 1,872 | $10.35 | $19,375 | Aug 29, 2016 |
| 0000880771 | CFO & Senior VP, Finance | Tax Withholding | 4,698 | $10.41 | $48,906 | Aug 16, 2016 |
| 0000880771 | CFO & Senior VP, Finance | Sale | 7,803 | $9.51 | $74,207 | Nov 10, 2015 |
| 0000880771 | CFO & Senior VP, Finance | Option Exercise | 12,500 | — | — | Aug 13, 2015 |
| 0000880771 | CFO & Senior VP, Finance | Sale | 7,803 | $9.07 | $70,773 | Mar 12, 2015 |
| 0000880771 | CFO & Senior VP, Finance | Option Exercise | 12,500 | — | — | Aug 14, 2014 |
| AXTI | Chief Financial Officer | Purchase | 1,000 | $1.26 | $1,260 | Nov 10, 2008 |
| AXTI | Chief Financial Officer | Option Exercise | 16,600 | $2.24 | $37,184 | May 1, 2008 |
| AXTI | Chief Financial Officer | Option Exercise | 3,400 | $2.24 | $7,616 | Apr 28, 2008 |
| AXTI | Chief Financial Officer | Option Exercise | 10,000 | $2.24 | $22,400 | Apr 7, 2008 |
| AXTI | Chief Financial Officer | Sale | 9,000 | $5.01 | $45,090 | Mar 27, 2008 |
| AXTI | Chief Financial Officer | Sale | 1,000 | $5.00 | $5,000 | Mar 24, 2008 |
| AXTI | Chief Financial Officer | Option Exercise | 10,000 | $2.24 | $22,400 | Mar 6, 2008 |