Tumminello Peter I
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Tumminello Peter I. 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 |
|---|---|---|---|---|---|---|
| DTM | Option Exercise | 1,443 | — | — | Aug 2, 2025 | |
| DTM | Option Exercise | 699 | — | — | Aug 2, 2024 | |
| DTM | Option Exercise | 666 | — | — | Aug 2, 2023 | |
| DTM | Purchase | 5,000 | $47.35 | $236,750 | May 23, 2023 | |
| DTM | Option Exercise | 1,888 | — | — | May 5, 2023 | |
| DTM | Purchase | 73 | $86.28 | $6,335 | Apr 13, 2023 | |
| DTM | Purchase | 3,000 | $54.80 | $164,400 | Aug 8, 2022 | |
| 0001004155 | EVP & Pres., Sequent Energy | Tax Withholding | 1,704 | $66.00 | $112,464 | Jul 1, 2016 |
| 0001004155 | EVP & Pres., Sequent Energy | Tax Withholding | 721 | $66.05 | $47,622 | May 3, 2016 |
| 0001004155 | EVP & Pres., Sequent Energy | Gift | 1,100 | — | — | Mar 15, 2016 |
| 0001004155 | EVP & Pres., Sequent Energy | Sale | 1,865 | $64.67 | $120,610 | Mar 7, 2016 |
| 0001004155 | EVP & Pres., Sequent Energy | Award / Grant | 3,150 | — | — | Feb 9, 2016 |
| 0001004155 | EVP & Pres., Sequent Energy | Option Exercise | 4,400 | $38.96 | $171,424 | Dec 15, 2015 |
| 0001004155 | EVP & Pres., Sequent Energy | Tax Withholding | 6,246 | $47.63 | $297,497 | Jul 30, 2015 |
| 0001004155 | EVP & Pres., Sequent Energy | Disposition | 1,523 | $49.52 | $75,419 | May 11, 2015 |
| 0001004155 | EVP & Pres., Sequent Energy | Disposition | 1,761 | $46.82 | $82,450 | Mar 10, 2015 |
| 0001004155 | EVP & Pres., Sequent Energy | Award / Grant | 1,790 | — | — | Feb 17, 2015 |
| 0001004155 | EVP & Pres., Sequent Energy | Award / Grant | 1,818 | — | — | Feb 11, 2015 |
| 0001004155 | EVP & Pres., Sequent Energy | Tax Withholding | 396 | $52.97 | $20,976 | Dec 9, 2014 |
| 0001004155 | EVP & Pres., Sequent Energy | Sale | 1,524 | $52.43 | $79,903 | May 15, 2014 |
| 0001004155 | EVP & Pres., Sequent Energy | Sale | 15,000 | $53.24 | $798,600 | May 5, 2014 |
| 0001004155 | EVP & Pres., Sequent Energy | Tax Withholding | 352 | $47.04 | $16,558 | Mar 3, 2014 |
| 0001004155 | EVP & Pres., Sequent Energy | Award / Grant | 2,611 | — | — | Feb 3, 2014 |
| 0001004155 | EVP & Pres., Sequent Energy | Tax Withholding | 608 | $45.84 | $27,871 | Dec 9, 2013 |
| 0001004155 | EVP & Pres., Sequent Energy | Sale | 4,500 | $45.77 | $205,965 | Aug 7, 2013 |
| 0001004155 | EVP & Pres., Sequent Energy | Award / Grant | 4,570 | — | — | May 3, 2013 |
| 0001004155 | EVP & Pres., Sequent Energy | Tax Withholding | 540 | $39.96 | $21,578 | Mar 1, 2013 |
| 0001004155 | EVP & Pres., Sequent Energy | Tax Withholding | 473 | $42.28 | $19,998 | Feb 4, 2013 |
| 0001004155 | EVP & Pres., Sequent Energy | Award / Grant | 14,750 | — | — | Jul 30, 2012 |
| 0001004155 | EVP & Pres., Sequent Energy | Tax Withholding | 341 | $39.87 | $13,596 | Mar 1, 2012 |
| 0001004155 | EVP & Pres., Sequent Energy | Award / Grant | 2,050 | — | — | Feb 17, 2012 |
| 0001004155 | EVP & Pres., Sequent Energy | Tax Withholding | 153 | $41.59 | $6,363 | Feb 3, 2012 |
| 0001004155 | EVP & Pres., Sequent Energy | Award / Grant | 4,350 | — | — | Dec 9, 2011 |
| 0001004155 | Pres., Sequent Energy Mgmt. | Tax Withholding | 181 | $38.01 | $6,880 | Mar 1, 2011 |
| 0001004155 | Pres., Sequent Energy Mgmt. | Award / Grant | 1,820 | — | — | Feb 7, 2011 |
| 0001004155 | Pres., Sequent Energy Mgmt. | Tax Withholding | 149 | $37.28 | $5,555 | Feb 3, 2011 |
| 0001004155 | Pres., Sequent Energy Mgmt. | Tax Withholding | 393 | $39.00 | $15,327 | Nov 9, 2010 |