David C Sunkle
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to David C Sunkle. 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 |
|---|---|---|---|---|---|---|
| PLPC | Award / Grant | 207 | — | — | Nov 4, 2025 | |
| PLPC | Disposition | 451 | $137.08 | $61,823 | May 7, 2025 | |
| PLPC | Award / Grant | 551 | — | — | Dec 12, 2024 | |
| PLPC | Disposition | 2,000 | $131.90 | $263,800 | Mar 13, 2024 | |
| PLPC | Disposition | 2,000 | $171.84 | $343,680 | Aug 11, 2023 | |
| PLPC | Disposition | 3,044 | $156.15 | $475,321 | Jun 15, 2023 | |
| PLPC | Tax Withholding | 567 | $86.66 | $49,136 | Feb 8, 2023 | |
| PLPC | Other | 178 | $86.68 | $15,429 | Jan 3, 2023 | |
| PLPC | Disposition | 3,098 | $79.52 | $246,353 | Dec 15, 2022 | |
| PLPC | Option Exercise | 3,120 | — | — | Feb 2, 2022 | |
| PLPC | Option Exercise | 780 | — | — | Jan 3, 2022 | |
| PLPC | Other | 19,499 | — | — | Jul 1, 2021 | |
| PLPC | Disposition | 5,200 | $71.10 | $369,720 | Mar 10, 2021 | |
| PLPC | Option Exercise | 4,505 | — | — | Feb 3, 2021 | |
| PLPC | VP-Research & Engineering(Ret) | Option Exercise | 1,126 | — | — | Jan 4, 2021 |
| PLPC | VP-Research & Engineering | Disposition | 2,000 | $62.71 | $125,420 | Dec 15, 2020 |
| PLPC | VP-Research & Engineering | Option Exercise | 5,630 | — | — | Feb 5, 2020 |
| PLPC | VP-Research & Engineering | Option Exercise | 1,407 | — | — | Jan 2, 2020 |
| PLPC | VP-Research & Engineering | Disposition | 4,262 | $70.39 | $300,002 | Dec 12, 2019 |
| PLPC | VP-Research & Engineering | Tax Withholding | 2,467 | $56.44 | $139,237 | Feb 6, 2019 |
| PLPC | VP-Research & Engineering | Option Exercise | 1,346 | — | — | Jan 2, 2019 |
| PLPC | VP-Research & Engineering | Disposition | 1,430 | $63.63 | $90,991 | Mar 15, 2018 |
| PLPC | VP-Research & Engineering | Tax Withholding | 673 | $80.20 | $53,975 | Feb 6, 2018 |
| PLPC | VP-Research & Engineering | Option Exercise | 828 | — | — | Jan 2, 2018 |
| PLPC | VP-Research & Engineering | Sale | 3,677 | $62.36 | $229,298 | Nov 14, 2017 |
| PLPC | VP-Research & Engineering | Disposition | 1,182 | $71.07 | $84,005 | Nov 8, 2017 |
| PLPC | VP-Research & Engineering | Disposition | 2,500 | $52.05 | $130,125 | May 9, 2017 |
| PLPC | VP-Research & Engineering | Tax Withholding | 255 | $58.58 | $14,938 | Jan 3, 2017 |
| PLPC | VP-Research & Engineering | Option Exercise | 2,000 | $35.50 | $71,000 | Aug 12, 2016 |
| PLPC | VP-Research & Engineering | Tax Withholding | 101 | $42.21 | $4,263 | Jan 4, 2016 |
| PLPC | VP-Research & Engineering | Tax Withholding | 101 | $42.21 | $4,263 | Jan 4, 2016 |
| PLPC | VP-Research and Engineering | Disposition | 308 | $40.83 | $12,576 | Dec 8, 2015 |
| PLPC | VP-Research and Engineering | Tax Withholding | 592 | $41.50 | $24,568 | Nov 30, 2015 |
| PLPC | VP - Research and Engineering | Sale | 284 | $45.39 | $12,891 | Mar 26, 2015 |
| PLPC | VP - Research and Engineering | Award / Grant | 2,513 | — | — | Feb 24, 2015 |
| PLPC | VP - Research and Engineering | Sale | 303 | $62.99 | $19,086 | Mar 20, 2014 |
| PLPC | VP - Research & Engineering | Award / Grant | 3,336 | — | — | Feb 24, 2014 |
| PLPC | VP - Research & Engineering | Sale | 1,000 | $78.91 | $78,910 | Nov 12, 2013 |
| PLPC | V.P. - Research & Engineering | Option Exercise | 3,000 | $35.50 | $106,500 | May 8, 2013 |
| PLPC | VP Research and Engineering | Award / Grant | 3,760 | — | — | Feb 26, 2013 |
| PLPC | V.P. Research & Engineering | Sale | 200 | $58.61 | $11,722 | Aug 29, 2012 |
| PLPC | V.P. Research & Engineering | Sale | 200 | $57.40 | $11,480 | Aug 24, 2012 |
| PLPC | V. P. Research and Engineering | Sale | 400 | $58.13 | $23,252 | Aug 23, 2012 |
| PLPC | V.P. Research & Engineering | Sale | 200 | $54.21 | $10,842 | Jun 8, 2012 |
| PLPC | V.P. Research & Engineering | Sale | 200 | $51.18 | $10,236 | Jun 7, 2012 |
| PLPC | V.P. Research & Engineering | Award / Grant | 3,191 | — | — | Mar 5, 2012 |
| PLPC | V.P. Research & Engineering | Award / Grant | 3,433 | — | — | Mar 5, 2012 |
| PLPC | V.P. Research & Engineering | Award / Grant | 2 | — | — | Jul 20, 2011 |
| PLPC | V.P. Research & Engineering | Award / Grant | 1 | — | — | Apr 20, 2011 |
| PLPC | V.P. - Research & Engineering | Award / Grant | 4,991 | — | — | Feb 16, 2011 |