REGENERON PHARMACEUTICALS, INC. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| RYAN ARTHUR F | — | Sale | 6 | $731.49 | $4,389 | 19,513 | Oct 3, 2022 |
| Tessier-Lavigne Marc | — | Sale | 1,009 | $689.56 | $695,766 | 4,084 | Sep 29, 2022 |
| Van Plew Daniel P | EVP & General Mgr, Industrial | Sale | 1,052 | $716.28 | $753,527 | 32,253 | Sep 12, 2022 |
| LAROSA JOSEPH J | EVP General Counsel and Secret | Tax Withholding | 20,730 | $730.96 | $15,152,801 | 20,850 | Sep 9, 2022 |
| Bassler Bonnie L | — | Option Exercise | 1,279 | $391.92 | $501,266 | 2,361 | Sep 8, 2022 |
| RYAN ARTHUR F | — | Sale | 3 | $587.23 | $1,762 | 19,582 | Sep 6, 2022 |
| COLES N ANTHONY | — | Sale | 550 | $579.85 | $318,918 | 5,470 | Sep 6, 2022 |
| McCourt Marion | EVP Commercial | Sale | 1,100 | $577.62 | $635,382 | 19,644 | Sep 1, 2022 |
| MURPHY ANDREW J | EVP Research | Sale | 325 | $646.44 | $210,093 | 60,023 | Aug 16, 2022 |
| POON CHRISTINE A | — | Sale | 8,186 | $621.27 | $5,085,716 | 1,872 | Aug 9, 2022 |
| STAHL NEIL | EVP Research and Development | Sale | 521 | $618.27 | $322,119 | 53,574 | Aug 5, 2022 |
| RYAN ARTHUR F | — | Gift | 2,500 | — | — | 19,682 | Aug 4, 2022 |
| McCourt Marion | EVP Commercial | Sale | 1,100 | $581.53 | $639,683 | 19,644 | Aug 1, 2022 |
| McCourt Marion | EVP Commercial | Sale | 1,100 | $587.76 | $646,536 | 19,644 | Jul 1, 2022 |
| McCourt Marion | EVP Commercial | Option Exercise | 1,100 | $342.93 | $377,223 | 20,744 | Jun 1, 2022 |
| MURPHY ANDREW J | EVP Research | Sale | 472 | $663.60 | $313,219 | 59,920 | May 17, 2022 |
| RYAN ARTHUR F | — | Sale | 9 | $644.54 | $5,801 | 22,268 | May 2, 2022 |
| McCourt Marion | EVP Commercial | Sale | 1,100 | $656.97 | $722,667 | 19,644 | May 2, 2022 |
| Fenimore Christopher R. | SVP Controller | Option Exercise | 2,450 | $555.67 | $1,361,392 | 27,221 | Apr 8, 2022 |
| Landry Robert E | EVP Finance CFO | Sale | 68 | $738.63 | $50,227 | 28,744 | Apr 7, 2022 |
| LAROSA JOSEPH J | EVP General Counsel and Secret | Sale | 5,114 | $721.10 | $3,687,705 | 16,900 | Apr 7, 2022 |
| Bassler Bonnie L | — | Sale | 1,240 | $725.00 | $899,000 | 1,082 | Apr 7, 2022 |
| SCHLEIFER LEONARD S | President & CEO | Sale | 4,461 | $710.05 | $3,167,533 | 13,831 | Apr 6, 2022 |
| McCourt Marion | EVP Commercial | Sale | 1,000 | $701.82 | $701,820 | 19,644 | Apr 1, 2022 |
| LAROSA JOSEPH J | EVP General Counsel and Secret | Sale | 250 | $690.51 | $172,628 | 24,438 | Apr 1, 2022 |
| RYAN ARTHUR F | — | Sale | 10 | $692.41 | $6,924 | 22,326 | Apr 1, 2022 |
| SCHLEIFER LEONARD S | President & CEO | Sale | 2,886 | $710.01 | $2,049,089 | 18,292 | Mar 31, 2022 |
| Fenimore Christopher R. | SVP Controller | Option Exercise | 10,000 | $270.43 | $2,704,300 | 31,628 | Mar 31, 2022 |
| Landry Robert E | EVP Finance CFO | Tax Withholding | 1,184 | $700.99 | $829,972 | 29,060 | Mar 31, 2022 |
| Bassler Bonnie L | — | Sale | 1,240 | $700.00 | $868,000 | 1,082 | Mar 30, 2022 |
| GOLDSTEIN JOSEPH L | — | Sale | 2,431 | $700.00 | $1,701,700 | 6,082 | Mar 30, 2022 |
| VAGELOS P ROY | — | Sale | 14,286 | $700.00 | $10,000,200 | 23,461 | Mar 30, 2022 |
| BROWN MICHAEL S | — | Sale | 1,522 | $699.00 | $1,063,878 | 1,082 | Mar 29, 2022 |
| Landry Robert E | EVP Finance CFO | Sale | 192 | $686.67 | $131,841 | 30,371 | Mar 28, 2022 |
| Landry Robert E | EVP Finance CFO | Option Exercise | 400 | $381.92 | $152,768 | 29,056 | Mar 21, 2022 |
| Tessier-Lavigne Marc | — | Sale | 7,439 | $690.00 | $5,132,910 | 2,269 | Mar 21, 2022 |
| Landry Robert E | EVP Finance CFO | Option Exercise | 365 | $381.92 | $139,401 | 29,242 | Mar 17, 2022 |
| Zoghbi Huda Y | — | Option Exercise | 2,000 | $391.92 | $783,840 | 3,082 | Mar 16, 2022 |
| Tessier-Lavigne Marc | — | Option Exercise | 7,830 | $376.69 | $2,949,483 | 10,099 | Mar 16, 2022 |
| RYAN ARTHUR F | — | Sale | 3 | $609.61 | $1,829 | 22,474 | Mar 1, 2022 |
| McCourt Marion | EVP Commercial | Sale | 1,000 | $615.39 | $615,390 | 19,644 | Mar 1, 2022 |
| SING GEORGE L | — | Sale | 2,000 | $621.00 | $1,242,000 | 28,049 | Feb 28, 2022 |
| Van Plew Daniel P | EVP & General Mgr, Industrial | Sale | 200 | $610.41 | $122,082 | 35,803 | Feb 23, 2022 |
| BROWN MICHAEL S | — | Sale | 500 | $608.68 | $304,340 | 7,162 | Feb 23, 2022 |
| MURPHY ANDREW J | EVP Research | Tax Withholding | 6,460 | $626.79 | $4,049,063 | 62,010 | Feb 15, 2022 |
| McCourt Marion | EVP Commercial | Sale | 1,000 | $607.46 | $607,460 | 19,644 | Feb 1, 2022 |
| RYAN ARTHUR F | — | Sale | 1 | $601.79 | $602 | 22,579 | Feb 1, 2022 |
| VAGELOS P ROY | — | Tax Withholding | 48,103 | $655.29 | $31,521,415 | 345,566 | Jan 4, 2022 |
| POON CHRISTINE A | — | Award / Grant | 191 | — | — | 1,872 | Jan 3, 2022 |
| McCourt Marion | EVP Commercial | Sale | 1,000 | $625.00 | $625,000 | 19,644 | Jan 3, 2022 |