Ammann Daniel
Insider transactions at 3 companies
This page shows all SEC Form 4 filings attributed to Ammann Daniel. 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 |
|---|---|---|---|---|---|---|
| XOM | Vice President | Award / Grant | 102,800 | — | — | Nov 25, 2025 |
| HPE-PC | Option Exercise | 17,390 | — | — | Apr 10, 2024 | |
| HPE-PC | Option Exercise | 15,118 | — | — | Apr 5, 2023 | |
| HPE-PC | Option Exercise | 14,479 | — | — | Apr 5, 2022 | |
| HPE-PC | Option Exercise | 24,745 | — | — | Apr 14, 2021 | |
| HPE-PC | Option Exercise | 14,444 | — | — | Apr 1, 2020 | |
| HPE-PC | Option Exercise | 12,776 | — | — | Apr 3, 2019 | |
| HPE-PC | Option Exercise | 15,351 | — | — | Apr 4, 2018 | |
| GM | President | Tax Withholding | 82,427 | $41.46 | $3,417,423 | Feb 10, 2018 |
| GM | President | Sale | 40,000 | $40.19 | $1,607,600 | Sep 25, 2017 |
| GM | President | Sale | 50,000 | $38.00 | $1,900,000 | Sep 13, 2017 |
| GM | President | Sale | 40,000 | $36.00 | $1,440,000 | Jul 31, 2017 |
| GM | President | Sale | 40,000 | $36.00 | $1,440,000 | Jul 31, 2017 |
| HPE-PC | Option Exercise | 10,253 | — | — | Mar 22, 2017 | |
| HPE-PC | Option Exercise | 13,499 | — | — | Mar 22, 2017 | |
| GM | President | Option Exercise | 12,503 | — | — | Feb 13, 2017 |
| GM | President | Option Exercise | 14,135 | — | — | Feb 11, 2017 |
| GM | President | Option Exercise | 5,768 | — | — | Dec 31, 2016 |
| GM | President | Sale | 10,000 | $37.00 | $370,000 | Dec 9, 2016 |
| GM | President | Sale | 10,000 | $35.00 | $350,000 | Dec 1, 2016 |
| HPE-PC | Option Exercise | 4,128 | — | — | Nov 11, 2016 | |
| GM | President | Tax Withholding | 3,103 | $31.77 | $98,582 | Sep 30, 2016 |
| GM | President | Option Exercise | 7,078 | — | — | Jun 30, 2016 |
| GM | President | Tax Withholding | 3,952 | $31.30 | $123,698 | Mar 31, 2016 |
| GM | President | Option Exercise | 15,210 | — | — | Mar 1, 2016 |
| GM | President | Option Exercise | 10,497 | — | — | Feb 13, 2016 |
| GM | President | Disposition | 3,391 | $34.15 | $115,803 | Dec 31, 2015 |
| GM | President | Sale | 25,000 | $36.06 | $901,500 | Dec 2, 2015 |
| GM | President | Disposition | 2,891 | $29.74 | $85,978 | Sep 30, 2015 |
| GM | President | Tax Withholding | 3,313 | $33.32 | $110,389 | Jun 30, 2015 |
| GM | President | Tax Withholding | 4,236 | $37.75 | $159,909 | Mar 31, 2015 |
| GM | President | Tax Withholding | 3,903 | $37.75 | $147,338 | Mar 31, 2015 |
| GM | President | Tax Withholding | 6,245 | $38.06 | $237,685 | Mar 15, 2015 |
| GM | President | Option Exercise | 30,421 | — | — | Mar 1, 2015 |
| GM | President | Tax Withholding | 4,977 | $37.62 | $187,235 | Feb 13, 2015 |
| GM | President | Option Exercise | 7,667 | — | — | Dec 31, 2014 |
| GM | President | Option Exercise | 6,545 | — | — | Sep 30, 2014 |
| GM | President | Option Exercise | 11,043 | — | — | Jun 30, 2014 |
| GM | President | Option Exercise | 5,461 | — | — | Mar 31, 2014 |
| GM | President | Tax Withholding | 14,132 | $34.07 | $481,477 | Mar 15, 2014 |
| GM | Executive Vice President & CFO | Option Exercise | 2,040 | — | — | Dec 31, 2013 |
| GM | Executive Vice President & CFO | Disposition | 2,327 | $35.97 | $83,702 | Sep 30, 2013 |
| GM | Sr. Vice President & CFO | Disposition | 6,165 | $33.26 | $205,048 | Jun 30, 2013 |
| GM | Sr. Vice President & CFO | Disposition | 2,252 | $27.87 | $62,763 | Mar 31, 2013 |
| GM | Sr. Vice President & CFO | Tax Withholding | 841 | $28.26 | $23,767 | Dec 31, 2012 |
| GM | Sr. Vice President & CFO | Tax Withholding | 1,682 | $22.91 | $38,535 | Sep 30, 2012 |
| GM | Sr. Vice President & CFO | Disposition | 6,633 | $19.62 | $130,139 | Jun 30, 2012 |
| GM | Sr. Vice President & CFO | Option Exercise | 5,462 | — | — | Mar 31, 2012 |
| GM | Sr. Vice President & CFO | Option Exercise | 2,040 | — | — | Dec 31, 2011 |
| GM | Sr. Vice President & CFO | Option Exercise | 4,170 | — | — | Sep 30, 2011 |