SEAMS CHRISTOPHER A
Insider transactions at 3 companies
This page shows all SEC Form 4 filings attributed to SEAMS CHRISTOPHER A. 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 |
|---|---|---|---|---|---|---|
| ONTO | Award / Grant | 2,114 | — | — | May 21, 2025 | |
| XPER | Award / Grant | 25,815 | — | — | Apr 25, 2025 | |
| XPER | Award / Grant | 21,739 | — | — | May 29, 2024 | |
| ONTO | Award / Grant | 809 | — | — | May 22, 2024 | |
| ONTO | Award / Grant | 2,200 | — | — | May 9, 2023 | |
| XPER | Award / Grant | 19,978 | — | — | Apr 27, 2023 | |
| XPER | Award / Grant | 4,872 | — | — | Oct 1, 2022 | |
| ONTO | Award / Grant | 2,100 | — | — | May 10, 2022 | |
| ADEA | Award / Grant | 12,179 | — | — | Apr 29, 2022 | |
| ADEA | Award / Grant | 9,073 | — | — | May 14, 2021 | |
| ONTO | Award / Grant | 2,500 | — | — | May 11, 2021 | |
| ADEA | Purchase | 6,000 | $13.49 | $80,940 | Aug 27, 2020 | |
| ADEA | Award / Grant | 10,644 | — | — | Jul 28, 2020 | |
| ADEA | Award / Grant | 45,647 | — | — | Jun 1, 2020 | |
| 0001690666 | Disposition | 45,647 | — | — | Jun 1, 2020 | |
| ONTO | Award / Grant | 4,800 | — | — | May 12, 2020 | |
| ONTO | Award / Grant | 4,041 | — | — | May 22, 2019 | |
| 0001690666 | Award / Grant | 5,889 | — | — | May 3, 2019 | |
| ONTO | Award / Grant | 4,134 | — | — | May 22, 2018 | |
| 0001690666 | Award / Grant | 6,756 | — | — | Apr 27, 2018 | |
| ONTO | Award / Grant | 3,453 | — | — | May 23, 2017 | |
| 0001690666 | Sale | 4,998 | $33.58 | $167,833 | Apr 27, 2017 | |
| 0001690666 | Sale | 1,250 | $36.49 | $45,613 | Mar 27, 2017 | |
| 0001690666 | Sale | 15,000 | $44.30 | $664,500 | Jan 9, 2017 | |
| ONTO | Award / Grant | 6,493 | — | — | May 24, 2016 | |
| 0001261694 | Award / Grant | 4,998 | — | — | Apr 27, 2016 | |
| ONTO | Award / Grant | 5,108 | — | — | Aug 28, 2015 | |
| 0001261694 | Award / Grant | 2,769 | — | — | Apr 30, 2015 | |
| 0001261694 | Award / Grant | 4,847 | — | — | May 7, 2014 | |
| 0001261694 | Award / Grant | 7,166 | — | — | Jun 7, 2013 | |
| 0001261694 | Purchase | 20,000 | $21.11 | $422,200 | May 30, 2013 | |
| 0001261694 | Award / Grant | 10,000 | — | — | Mar 25, 2013 | |
| 0000791915 | Executive Vice President | Tax Withholding | 39,217 | $10.50 | $411,779 | Dec 31, 2012 |
| 0000791915 | Executive Vice President | Gift | 1,500 | $10.75 | $16,125 | Dec 14, 2012 |
| 0000791915 | Executive Vice President | Other | 1,476 | $11.36 | $16,767 | Jul 2, 2012 |
| 0000791915 | Executive Vice President | Option Exercise | 245,974 | — | — | Feb 24, 2012 |
| 0000791915 | Executive Vice President | Gift | 1,000 | $18.31 | $18,310 | Dec 8, 2011 |
| 0000791915 | Executive Vice President | Tax Withholding | 3,463 | $14.97 | $51,841 | Oct 1, 2011 |
| 0000791915 | Executive Vice President | Sale | 200,650 | $17.38 | $3,487,297 | Sep 15, 2011 |
| 0000791915 | Executive Vice President | Other | 2,490 | $8.53 | $21,240 | Jun 30, 2011 |
| 0000791915 | Executive Vice President | Tax Withholding | 148,459 | — | — | Feb 24, 2011 |
| 0000791915 | Executive Vice President | Gift | 1,000 | — | — | Dec 20, 2010 |
| 0000791915 | Executive Vice President | Sale | 50,000 | $18.01 | $900,500 | Dec 9, 2010 |
| 0000791915 | Executive Vice President | Tax Withholding | 3,461 | $12.96 | $44,855 | Oct 1, 2010 |
| 0000791915 | Executive Vice President | Other | 6,580 | $3.80 | $25,004 | Jun 30, 2010 |
| 0000791915 | Executive Vice President | Option Exercise | 370,819 | $1.83 | $678,599 | Mar 16, 2010 |
| 0000791915 | Executive Vice President | Tax Withholding | 54,155 | $11.96 | $647,694 | Mar 1, 2010 |
| 0000791915 | Executive Vice President | Other | 2,307 | $3.80 | $8,767 | Dec 31, 2009 |
| 0000791915 | Executive Vice President | Tax Withholding | 3,393 | $9.83 | $33,353 | Oct 1, 2009 |
| 0000791915 | Executive Vice President | Option Exercise | 163,193 | — | — | Aug 10, 2009 |