YANCOPOULOS GEORGE
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to YANCOPOULOS GEORGE. 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 |
|---|---|---|---|---|---|---|
| REGN | Bd. Co-Chair, President & CSO | Tax Withholding | 131,874 | $701.51 | $92,510,930 | Dec 9, 2025 |
| REGN | Bd. Co-Chair, President & CSO | Gift | 75,799 | — | — | Jun 10, 2024 |
| REGN | Bd. Co-Chair, President & CSO | Sale | 4,886 | $976.52 | $4,771,277 | May 16, 2024 |
| REGN | Bd. Co-Chair, President & CSO | Sale | 5,225 | $975.60 | $5,097,510 | May 15, 2024 |
| REGN | Bd. Co-Chair, President & CSO | Gift | 18,148 | — | — | Apr 29, 2024 |
| REGN | Bd. Co-Chair, President & CSO | Tax Withholding | 123,601 | $953.83 | $117,894,342 | Feb 15, 2024 |
| REGN | Bd. Co-Chair, President & CSO | Sale | 16,848 | $900.00 | $15,163,200 | Jan 2, 2024 |
| REGN | Bd. Co-Chair, President & CSO | Sale | 16,848 | $900.00 | $15,163,200 | Jan 2, 2024 |
| REGN | Bd. Co-Chair, President & CSO | Tax Withholding | 12,841 | $844.09 | $10,838,960 | Dec 11, 2023 |
| REGN | President and Chief Scientific | Sale | 1,237 | $802.54 | $992,742 | Mar 23, 2023 |
| REGN | President and Chief Scientific | Sale | 13,189 | $800.08 | $10,552,255 | Feb 6, 2023 |
| REGN | President and Chief Scientific | Tax Withholding | 150,182 | $610.04 | $91,617,027 | Dec 22, 2021 |
| REGN | President and Chief Scientific | Sale | 46,925 | $625.25 | $29,339,856 | Aug 16, 2021 |
| REGN | President and Chief Scientific | Gift | 211,585 | — | — | Aug 5, 2021 |
| REGN | President and Chief Scientific | Sale | 8,236 | $534.48 | $4,401,977 | Jun 21, 2021 |
| REGN | President and Chief Scientific | Option Exercise | 158,079 | $52.03 | $8,224,850 | Dec 30, 2020 |
| REGN | President and Chief Scientific | Sale | 7,250 | $469.46 | $3,403,585 | Mar 10, 2020 |
| REGN | President and Chief Scientific | Sale | 118,123 | $420.17 | $49,631,741 | Feb 24, 2020 |
| REGN | President and CSO | Gift | 325,986 | — | — | Nov 18, 2019 |
| REGN | President and Chief Scientific | Gift | 118,993 | — | — | Dec 13, 2018 |
| REGN | President and CSO | Gift | 101,187 | — | — | Jul 24, 2018 |
| REGN | President & CSO | Tax Withholding | 257,850 | $386.90 | $99,762,165 | Dec 18, 2017 |
| REGN | President & CSO | Tax Withholding | 95,050 | $385.08 | $36,601,854 | Dec 13, 2017 |
| REGN | President and CSO | W | 847 | — | — | Aug 17, 2017 |
| REGN | President & CSO | Gift | 670 | — | — | Dec 20, 2016 |
| REGN | President Regeneron Laboratori | Option Exercise | 195,079 | $20.32 | $3,964,005 | Dec 15, 2016 |
| REGN | President Regeneron Laboratori | Option Exercise | 1,921 | $52.03 | $99,950 | Dec 16, 2015 |
| REGN | President Regeneron Laboratori | Gift | 1,612 | — | — | Dec 2, 2015 |
| REGN | President Regeneron Laboratori | Sale | 1,500 | $579.53 | $869,295 | Nov 2, 2015 |
| REGN | President Regeneron Laboratori | Gift | 294 | — | — | Nov 14, 2014 |
| REGN | President Regeneron Laboratori | Tax Withholding | 310 | $351.33 | $108,912 | Aug 27, 2014 |
| REGN | President Regeneron Laboratori | Sale | 4,322 | $317.82 | $1,373,618 | Feb 11, 2014 |
| REGN | President Regeneron Laboratori | Option Exercise | 4,705 | $21.25 | $99,981 | Dec 19, 2013 |
| REGN | Pres Regeneron Labs | Tax Withholding | 42,974 | $272.73 | $11,720,299 | Dec 16, 2013 |
| REGN | Pres Regeneron Labs | Tax Withholding | 9,154 | $273.06 | $2,499,591 | Dec 12, 2013 |
| REGN | President Regeneron Laboratori | Tax Withholding | 9,599 | $260.44 | $2,499,964 | May 7, 2013 |
| REGN | EVP CSO Pres Regen Res Labs | Option Exercise | 10,537 | $9.49 | $99,996 | Dec 19, 2012 |
| REGN | EVP CSO Pres Regen Res Labs | Tax Withholding | 6,163 | $179.13 | $1,103,978 | Dec 17, 2012 |
| REGN | EVP CSO Pres REGN Res Lab | Award / Grant | 500,000 | — | — | Jun 27, 2012 |
| REGN | EVP CSO President Regeneron Re | Sale | 20,120 | $134.54 | $2,706,945 | May 1, 2012 |
| REGN | EVP CSO President Regeneron Re | Sale | 1,010 | $121.09 | $122,301 | Mar 26, 2012 |
| REGN | EVP CSO President Regeneron Re | Tax Withholding | 55,191 | $109.29 | $6,031,824 | Feb 15, 2012 |
| REGN | EVP, CSO & Pres, REGN Res Labs | Sale | 27,713 | $58.00 | $1,607,354 | Jan 5, 2012 |
| REGN | EVP CSO President Regeneron Re | Tax Withholding | 38,516 | $51.18 | $1,971,249 | Dec 14, 2011 |
| REGN | EVP CSO President Regeneron Re | Sale | 3,300 | $58.86 | $194,238 | Nov 30, 2011 |
| REGN | EVP CSO & Pres Regn Res Labs | Award / Grant | 250,000 | — | — | Dec 14, 2010 |
| REGN | EVP CSO & Pres Regn Res Labs | Tax Withholding | 22,397 | $19.29 | $432,038 | Dec 3, 2009 |
| REGN | EVP, CSO, & Pres Regn Res Labs | Option Exercise | 73,009 | $7.41 | $540,997 | Dec 16, 2008 |
| REGN | EVP, CSO, & Pres Regn Res Labs | Award / Grant | 500,000 | — | — | Dec 17, 2007 |
| REGN | EVP, CSO, & Pres Regn Res Labs | Sale | 78 | $25.00 | $1,950 | Apr 16, 2007 |