Executives & Insiders
REGN Key People
0 officers · 0 directors · 0 10%+ owners
Other Insiders(14)
| Name | Title / Role | Shares Owned |
|---|---|---|
| Bassler Bonnie L | — | — |
| BROWN MICHAEL S | — | 5,000 |
| COLES N ANTHONY | — | — |
| GOLDSTEIN JOSEPH L | — | — |
| Guarini Kathryn | — | — |
| Pitofsky Jason | — | 179 |
| POON CHRISTINE A | — | — |
| RYAN ARTHUR F | — | — |
| Schenkein David P | — | — |
| SCHLEIFER LEONARD S | — | 39,985 |
| SING GEORGE L | — | 400 |
| Thompson Craig B. | — | — |
| YANCOPOULOS GEORGE | — | 180,000 |
| Zoghbi Huda Y | — | — |
Recent Insider Transactions (90d)
| Date | Insider | Title | Code | Shares | Price |
|---|---|---|---|---|---|
| 2026-03-02 | RYAN ARTHUR F | — | S | -20 | $788.96 |
| 2026-03-02 | RYAN ARTHUR F | — | S | -2 | $787.34 |
| 2026-03-02 | RYAN ARTHUR F | — | S | -7 | $786.61 |
| 2026-03-02 | RYAN ARTHUR F | — | S | -11 | $785.48 |
| 2026-03-02 | RYAN ARTHUR F | — | S | -2 | $781.21 |
| 2026-03-02 | RYAN ARTHUR F | — | S | -10 | $783.62 |
| 2026-03-02 | RYAN ARTHUR F | — | S | -2 | $782.62 |
| 2026-03-02 | RYAN ARTHUR F | — | S | -7 | $777.46 |
| 2026-03-02 | RYAN ARTHUR F | — | S | -2 | $778.30 |
| 2026-03-02 | RYAN ARTHUR F | — | S | -5 | $779.69 |
| 2026-03-02 | RYAN ARTHUR F | — | S | -3 | $780.69 |
| 2026-03-02 | RYAN ARTHUR F | — | S | -20 | $789.28 |
| 2026-03-02 | RYAN ARTHUR F | — | S | -9 | $784.48 |
| 2026-02-19 | Zoghbi Huda Y | — | S | -4 | $790.00 |
| 2026-02-19 | Zoghbi Huda Y | — | S | -160 | $784.45 |
| 2026-02-19 | Zoghbi Huda Y | — | M | +1,638 | $376.69 |
| 2026-02-19 | Zoghbi Huda Y | — | S | -56 | $785.61 |
| 2026-02-19 | Zoghbi Huda Y | — | S | -49 | $774.68 |
| 2026-02-19 | Zoghbi Huda Y | — | S | -220 | $783.29 |
| 2026-02-19 | Zoghbi Huda Y | — | S | -298 | $782.10 |
| 2026-02-19 | Zoghbi Huda Y | — | S | -209 | $781.28 |
| 2026-02-19 | Zoghbi Huda Y | — | S | -331 | $780.45 |
| 2026-02-19 | Zoghbi Huda Y | — | S | -208 | $779.55 |
| 2026-02-19 | Zoghbi Huda Y | — | S | -53 | $778.47 |
| 2026-02-19 | Zoghbi Huda Y | — | S | -50 | $775.50 |
| 2026-02-09 | Pitofsky Jason | — | S | -521 | $776.43 |
| 2026-02-09 | Pitofsky Jason | — | S | -53 | $785.72 |
| 2026-02-09 | Pitofsky Jason | — | S | -1 | $784.66 |
| 2026-02-09 | Pitofsky Jason | — | S | -144 | $783.23 |
| 2026-02-09 | Pitofsky Jason | — | S | -37 | $782.67 |
| 2026-02-09 | Pitofsky Jason | — | S | -26 | $781.37 |
| 2026-02-09 | Pitofsky Jason | — | S | -75 | $780.06 |
| 2026-02-09 | Pitofsky Jason | — | S | -205 | $779.56 |
| 2026-02-09 | Pitofsky Jason | — | S | -563 | $778.35 |
| 2026-02-09 | Pitofsky Jason | — | M | +1,000 | $492.00 |
| 2026-02-09 | Pitofsky Jason | — | S | -20 | $775.95 |
| 2026-02-09 | Pitofsky Jason | — | S | -391 | $777.51 |
| 2026-02-09 | RYAN ARTHUR F | — | S | -5 | $779.41 |
| 2026-02-09 | RYAN ARTHUR F | — | S | -1 | $780.09 |
| 2026-02-09 | RYAN ARTHUR F | — | S | -5 | $781.48 |