Mathis Charles Alexander
Insider transactions at 2 companies
This page shows all SEC Form 4 filings attributed to Mathis Charles Alexander. 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 |
|---|---|---|---|---|---|---|
| SCSC | Award / Grant | 3,693 | — | — | Sep 1, 2025 | |
| SCSC | Award / Grant | 3,141 | — | — | Aug 30, 2024 | |
| SCSC | Sale | 2,000 | $46.87 | $93,740 | May 13, 2024 | |
| SCSC | Award / Grant | 4,759 | $31.52 | $150,004 | Aug 25, 2023 | |
| SCSC | Award / Grant | 5,300 | $28.66 | $151,898 | Aug 26, 2022 | |
| SCSC | Purchase | 1,200 | $35.88 | $43,056 | Nov 12, 2021 | |
| SCSC | Award / Grant | 3,700 | $36.05 | $133,385 | Aug 27, 2021 | |
| SAIC | Executive VP and CFO | Purchase | 1,450 | $69.80 | $101,210 | Jul 10, 2020 |
| SAIC | Executive VP and CFO | Tax Withholding | 284 | $74.34 | $21,113 | Apr 7, 2020 |
| SAIC | Executive VP and CFO | Tax Withholding | 243 | $71.30 | $17,326 | Apr 5, 2020 |
| SAIC | Executive VP and CFO | Award / Grant | 12,201 | $73.77 | $900,068 | Apr 3, 2020 |
| SAIC | Executive VP and CFO | Tax Withholding | 1,761 | $51.92 | $91,431 | Mar 26, 2020 |
| SAIC | Executive VP and CFO | Tax Withholding | 243 | $75.91 | $18,446 | Apr 7, 2019 |
| SAIC | Executive VP and CFO | Tax Withholding | 1,029 | $68.41 | $70,394 | Dec 16, 2018 |
| SAIC | Executive VP and CFO | Tax Withholding | 284 | $81.98 | $23,282 | Apr 7, 2018 |
| SAIC | Executive VP and CFO | Award / Grant | 3,224 | — | — | Apr 6, 2018 |
| SAIC | Executive VP and CFO | Tax Withholding | 785 | $77.63 | $60,940 | Dec 16, 2017 |
| SAIC | Executive VP and CFO | Award / Grant | 3,772 | — | — | Apr 7, 2017 |
| SAIC | Executive VP and CFO | Award / Grant | 4,743 | — | — | Dec 16, 2016 |
| SCSC | Executive Vice President & CFO | Award / Grant | 2,098 | — | — | Aug 24, 2016 |
| SCSC | Executive Vice President & CFO | Award / Grant | 2,098 | — | — | Aug 24, 2016 |
| SCSC | Executive Vice President & CFO | Tax Withholding | 1,266 | $36.22 | $45,855 | Dec 10, 2015 |
| SCSC | Executive Vice President & CFO | Award / Grant | 4,752 | — | — | Dec 4, 2015 |
| SCSC | Executive Vice President & CFO | Award / Grant | 2,885 | — | — | Aug 26, 2015 |
| SCSC | Executive Vice-President & CFO | Tax Withholding | 627 | $41.82 | $26,221 | Dec 10, 2014 |
| SCSC | Executive Vice-President & CFO | Award / Grant | 5,623 | — | — | Dec 5, 2014 |
| SCSC | Senior Vice-President & CFO | Award / Grant | 5,368 | — | — | Dec 6, 2013 |
| 0001032863 | Chief Financial Officer | Disposition | 65,418 | $5.52 | $361,107 | Dec 17, 2011 |
| 0001032863 | Chief Financial Officer | Tax Withholding | 3,024 | $5.50 | $16,632 | Dec 8, 2011 |
| 0001032863 | Chief Financial Officer | Tax Withholding | 7,248 | $5.48 | $39,719 | Nov 21, 2011 |
| 0001032863 | Chief Financial Officer | Tax Withholding | 4,895 | $5.00 | $24,475 | Apr 7, 2011 |
| 0001032863 | Chief Financial Officer | Award / Grant | 65,414 | — | — | Mar 2, 2011 |
| 0001032863 | Chief Financial Officer | Award / Grant | 27,119 | — | — | Dec 8, 2010 |
| 0001032863 | Chief Financial Officer | Sale | 3,250 | $5.13 | $16,673 | Nov 24, 2010 |
| 0001032863 | Chief Financial Officer | Tax Withholding | 7,248 | $5.13 | $37,182 | Nov 21, 2010 |
| 0001032863 | Chief Financial Officer | Sale | 8,200 | $4.49 | $36,818 | May 11, 2010 |
| 0001032863 | Chief Financial Officer | Tax Withholding | 4,894 | $6.07 | $29,707 | Apr 7, 2010 |
| 0001032863 | Chief Financial Officer | Award / Grant | 25,813 | — | — | Feb 16, 2010 |
| 0001032863 | Chief Financial Officer | Tax Withholding | 7,248 | $5.22 | $37,835 | Nov 21, 2009 |
| 0001032863 | Chief Financial Officer | Award / Grant | 32,917 | — | — | Apr 7, 2009 |
| 0001032863 | Chief Financial Officer | Award / Grant | 32,918 | — | — | Apr 7, 2009 |
| 0001032863 | Chief Financial Officer | Award / Grant | 65,000 | — | — | Nov 21, 2008 |