Stone John Charles
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Stone John Charles. 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 |
|---|---|---|---|---|---|---|
| AMKR | Executive Vice President | Tax Withholding | 455 | $20.90 | $9,510 | Feb 11, 2022 |
| AMKR | Executive Vice President | Tax Withholding | 59 | $22.60 | $1,333 | Dec 21, 2021 |
| AMKR | Executive Vice President | Option Exercise | 9,375 | $9.48 | $88,875 | Nov 19, 2021 |
| AMKR | Executive Vice President | Option Exercise | 9,375 | $9.48 | $88,875 | Aug 26, 2021 |
| AMKR | Executive Vice President | Sale | 9,375 | $24.00 | $225,000 | Jun 25, 2021 |
| AMKR | Executive Vice President | Sale | 9,375 | $24.00 | $225,000 | Mar 18, 2021 |
| AMKR | Executive Vice President | Award / Grant | 6,536 | — | — | Feb 16, 2021 |
| AMKR | Executive Vice President | Option Exercise | 65,625 | $9.48 | $622,125 | Feb 11, 2021 |
| AMKR | Executive Vice President | Sale | 28,125 | $15.25 | $428,906 | Dec 3, 2020 |
| AMKR | Executive Vice President | Sale | 61,104 | $12.78 | $780,909 | Oct 31, 2019 |
| AMKR | Executive Vice President | Option Exercise | 61,104 | $9.86 | $602,485 | Oct 31, 2019 |
| AMKR | Executive Vice President | Sale | 4,000 | $8.81 | $35,240 | Mar 14, 2019 |
| AMKR | Executive Vice President | Option Exercise | 25,000 | $4.28 | $107,000 | Nov 21, 2016 |
| AMKR | Executive Vice President | Sale | 50,000 | $12.13 | $606,500 | Nov 18, 2016 |
| AMKR | Executive Vice President | Sale | 30,000 | $11.01 | $330,300 | Nov 8, 2016 |
| AMKR | Executive Vice President | Tax Withholding | 313 | $10.23 | $3,202 | Nov 1, 2016 |
| AMKR | Exec - Vice President | Option Exercise | 6,600 | $8.67 | $57,222 | Sep 7, 2016 |
| AMKR | Exec - Vice President | Sale | 3,400 | $9.25 | $31,450 | Sep 2, 2016 |
| AMKR | Executive Vice President | Tax Withholding | 313 | $6.45 | $2,019 | Aug 1, 2016 |
| AMKR | Executive Vice President | Tax Withholding | 313 | $5.71 | $1,787 | May 1, 2016 |
| AMKR | Executive Vice President | Tax Withholding | 363 | $5.93 | $2,153 | Feb 1, 2016 |
| AMKR | Executive Vice President | Tax Withholding | 313 | $6.22 | $1,947 | Nov 1, 2015 |
| AMKR | Executive Vice President | Tax Withholding | 313 | $4.41 | $1,380 | Aug 1, 2015 |
| AMKR | Executive Vice President | Tax Withholding | 313 | $7.16 | $2,241 | May 1, 2015 |
| AMKR | Executive Vice President | Tax Withholding | 363 | $8.92 | $3,238 | Feb 14, 2015 |
| AMKR | Executive Vice President | Tax Withholding | 363 | $6.35 | $2,305 | Feb 1, 2015 |
| AMKR | Executive Vice President | Sale | 15,294 | $6.94 | $106,140 | Nov 25, 2014 |
| AMKR | Executive Vice President | Tax Withholding | 313 | $6.39 | $2,000 | Nov 14, 2014 |
| AMKR | Executive Vice President | Tax Withholding | 313 | $6.78 | $2,122 | Nov 1, 2014 |
| AMKR | Executive Vice President | Tax Withholding | 313 | $9.33 | $2,920 | Aug 14, 2014 |
| AMKR | Executive Vice President | Tax Withholding | 313 | $9.07 | $2,839 | Aug 1, 2014 |
| AMKR | Executive Vice President | Sale | 20,000 | $10.91 | $218,200 | Jun 6, 2014 |
| AMKR | Executive Vice President | Tax Withholding | 313 | $9.13 | $2,858 | May 14, 2014 |
| AMKR | Executive Vice President | Tax Withholding | 313 | $8.11 | $2,538 | May 1, 2014 |
| AMKR | Executive Vice President | Tax Withholding | 363 | $5.27 | $1,913 | Feb 14, 2014 |
| AMKR | Executive Vice President | Tax Withholding | 363 | $5.30 | $1,924 | Feb 3, 2014 |
| AMKR | Executive Vice President | Tax Withholding | 41 | $6.12 | $251 | Jan 3, 2014 |
| AMKR | Executive Vice President | Tax Withholding | 35 | $5.86 | $205 | Dec 3, 2013 |
| AMKR | Executive Vice President | Tax Withholding | 313 | $5.45 | $1,706 | Nov 14, 2013 |
| AMKR | Executive Vice President | Tax Withholding | 1,251 | $5.32 | $6,655 | Nov 3, 2013 |
| AMKR | Executive Vice President | Tax Withholding | 35 | $4.42 | $155 | Oct 3, 2013 |
| AMKR | Executive Vice President | Tax Withholding | 35 | $4.10 | $144 | Sep 3, 2013 |
| AMKR | Executive Vice President | Tax Withholding | 313 | $4.25 | $1,330 | Aug 14, 2013 |
| AMKR | Executive Vice President | Tax Withholding | 36 | $4.22 | $152 | Aug 3, 2013 |