Mammen Timothy PV
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Mammen Timothy PV. 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 |
|---|---|---|---|---|---|---|
| IPGP | SVP, Chief Financial Officer | Tax Withholding | 2,743 | — | — | Mar 1, 2025 |
| IPGP | SVP, Chief Financial Officer | Award / Grant | 15,740 | — | — | Feb 14, 2025 |
| IPGP | SVP, Chief Financial Officer | Tax Withholding | 2,121 | — | — | Mar 1, 2024 |
| IPGP | SVP, Chief Financial Officer | Award / Grant | 13,081 | — | — | Feb 16, 2024 |
| IPGP | SVP, Chief Financial Officer | Tax Withholding | 1,953 | — | — | Mar 1, 2023 |
| IPGP | SVP, Chief Financial Officer | Award / Grant | 6,160 | — | — | Feb 17, 2023 |
| IPGP | SVP, Chief Financial Officer | Purchase | 3,000 | $83.54 | $250,620 | Jun 16, 2022 |
| IPGP | SVP, Chief Financial Officer | Tax Withholding | 988 | $121.52 | $120,062 | Mar 1, 2022 |
| IPGP | SVP, Chief Financial Officer | Award / Grant | 5,706 | — | — | Feb 18, 2022 |
| IPGP | SVP, Chief Financial Officer | Option Exercise | 534 | $119.50 | $63,813 | Mar 11, 2021 |
| IPGP | SVP, Chief Financial Officer | Tax Withholding | 1,425 | $228.77 | $325,997 | Mar 1, 2021 |
| IPGP | SVP, Chief Financial Officer | Award / Grant | 3,231 | — | — | Feb 19, 2021 |
| IPGP | SVP, Chief Financial Officer | Sale | 932 | $252.52 | $235,349 | Jan 20, 2021 |
| IPGP | SVP, Chief Financial Officer | Sale | 1,364 | $206.71 | $281,952 | Nov 10, 2020 |
| IPGP | SVP, Chief Financial Officer | Option Exercise | 14,200 | $71.77 | $1,019,134 | May 12, 2020 |
| IPGP | SVP, Chief Financial Officer | Tax Withholding | 4,463 | $127.64 | $569,657 | Mar 1, 2020 |
| IPGP | SVP, Chief Financial Officer | Award / Grant | 5,014 | — | — | Feb 19, 2020 |
| IPGP | SVP, Chief Financial Officer | Tax Withholding | 3,891 | $156.68 | $609,642 | Mar 1, 2019 |
| IPGP | SVP, Chief Financial Officer | Award / Grant | 3,003 | — | — | Feb 15, 2019 |
| IPGP | SVP, Chief Financial Officer | Award / Grant | 5,864 | — | — | Mar 1, 2018 |
| IPGP | SVP, Chief Financial Officer | Award / Grant | 1,940 | — | — | Feb 22, 2018 |
| IPGP | SVP, Chief Financial Officer | Option Exercise | 5,000 | $58.65 | $293,250 | Feb 1, 2018 |
| IPGP | SVP, Chief Financial Officer | Sale | 2,500 | $261.53 | $653,825 | Jan 19, 2018 |
| IPGP | SVP, Chief Financial Officer | Sale | 11,600 | $166.98 | $1,936,968 | Aug 17, 2017 |
| IPGP | SVP, Chief Financial Officer | Option Exercise | 10,000 | $53.76 | $537,600 | Aug 8, 2017 |
| IPGP | SVP, Chief Financial Officer | Disposition | 11,250 | $133.96 | $1,507,050 | May 4, 2017 |
| IPGP | SVP, Chief Financial Officer | Disposition | 5,000 | $119.41 | $597,050 | Apr 11, 2017 |
| IPGP | SVP, Chief Financial Officer | Tax Withholding | 833 | — | — | Mar 1, 2017 |
| IPGP | SVP, Chief Financial Officer | Award / Grant | 2,876 | — | — | Feb 17, 2017 |
| IPGP | SVP, Chief Financial Officer | Tax Withholding | 242 | — | — | Dec 31, 2016 |
| IPGP | SVP, Chief Financial Officer | Tax Withholding | 242 | — | — | Sep 30, 2016 |
| IPGP | SVP, Chief Financial Officer | Tax Withholding | 242 | — | — | Jun 30, 2016 |
| IPGP | SVP, Chief Financial Officer | Tax Withholding | 167 | — | — | Mar 31, 2016 |
| IPGP | SVP, Chief Financial Officer | Tax Withholding | 334 | — | — | Mar 31, 2016 |
| IPGP | SVP, Chief Financial Officer | Sale | 2,757 | $95.24 | $262,577 | Mar 28, 2016 |
| IPGP | SVP, Chief Financial Officer | Option Exercise | 2,243 | $15.82 | $35,484 | Mar 18, 2016 |
| IPGP | SVP, Chief Financial Officer | Option Exercise | 5,000 | $15.82 | $79,100 | Mar 17, 2016 |
| IPGP | SVP, Chief Financial Officer | Award / Grant | 3,796 | — | — | Feb 18, 2016 |
| IPGP | SVP, Chief Financial Officer | Tax Withholding | 437 | $89.16 | $38,963 | Dec 31, 2015 |
| IPGP | SVP, Chief Financial Officer | Option Exercise | 5,000 | $19.69 | $98,450 | Nov 11, 2015 |
| IPGP | SVP, Chief Financial Officer | Option Exercise | 5,000 | $19.69 | $98,450 | Nov 6, 2015 |
| IPGP | SVP, Chief Financial Officer | Sale | 5,000 | $86.41 | $432,050 | Nov 4, 2015 |
| IPGP | SVP, Chief Financial Officer | Tax Withholding | 437 | $75.97 | $33,199 | Sep 30, 2015 |
| IPGP | SVP, Chief Financial Officer | Tax Withholding | 437 | $85.18 | $37,224 | Jun 30, 2015 |
| IPGP | SVP, Chief Financial Officer | Tax Withholding | 437 | $92.70 | $40,510 | Mar 31, 2015 |
| IPGP | SVP, Chief Financial Officer | Award / Grant | 3,663 | — | — | Feb 25, 2015 |
| IPGP | SVP, Chief Financial Officer | Sale | 5,000 | $91.71 | $458,550 | Feb 20, 2015 |
| IPGP | SVP, Chief Financial Officer | Option Exercise | 2,500 | $8.26 | $20,650 | Feb 6, 2015 |
| IPGP | SVP, Chief Financial Officer | Option Exercise | 1,800 | $8.26 | $14,868 | Feb 3, 2015 |
| IPGP | SVP, Chief Financial Officer | Tax Withholding | 516 | $74.92 | $38,659 | Dec 31, 2014 |