REGN Regeneron Pharmaceuticals
Nasdaq · SEC CIK 872589 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $12.91M 15 sales by 7 insiders
- Filings on record
- 402 since 2021-07-02, latest 2026-09-03 16:50
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| POON CHRISTINE A | Dir | — | $4.25M |
| McCourt Marion | EVP Commercial | — | $2.00M |
| Zoghbi Huda Y | Dir | — | $1.92M |
| Pitofsky Jason | VP Ctrl | — | $1.87M |
| Bassler Bonnie L | Dir | — | $1.77M |
| Guarini Kathryn | Dir | — | $660.0K |
| RYAN ARTHUR F | Dir | — | $434.7K |
| MURPHY ANDREW J | EVP Research | — | — |
| Fenimore Christopher R. | EVP Fin CFO | — | — |
| Schenkein David P | Dir | — | — |
Transactions 678
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2021-11-17 | 2021-11-16 | REGN | Van Plew Daniel P | EVP, General Mgr, Industrial | S - Sale+OE | $656.86 | -6,778 | 30.7K | -18% | -$4.45M |
| M | 2021-11-03 | 2021-11-01 | REGN | RYAN ARTHUR F | Dir | S - Sale | $642.52 | -100 | 23.1K | -0.4% | -$64.3K |
| D | 2021-11-03 | 2021-11-01 | REGN | McCourt Marion | EVP Commercial | M - OptEx | $342.93 | +1,000 | 18.0K | +6% | +$342.9K |
| D | 2021-11-03 | 2021-11-01 | REGN | McCourt Marion | EVP Commercial | S - Sale+OE | $640.00 | -1,000 | 17.0K | -6% | -$640.0K |
| D | 2021-10-04 | 2021-10-01 | REGN | McCourt Marion | EVP Commercial | M - OptEx | $342.93 | +1,000 | 18.0K | +6% | +$342.9K |
| D | 2021-10-04 | 2021-10-01 | REGN | McCourt Marion | EVP Commercial | S - Sale+OE | $576.75 | -1,000 | 17.0K | -6% | -$576.8K |
| M | 2021-10-04 | 2021-10-01 | REGN | RYAN ARTHUR F | Dir | S - Sale | $569.49 | -100 | 23.3K | -0.4% | -$56.9K |
| DM | 2021-09-17 | 2021-09-15 | REGN | COLES N ANTHONY | Dir | M - OptEx | $365.99 | +11.9K | 12.8K | +1,325% | +$4.37M |
| DM | 2021-09-17 | 2021-09-15 | REGN | COLES N ANTHONY | Dir | S - Sale+OE | $658.98 | -11.9K | 2,981 | -80% | -$7.87M |
| DM | 2021-09-15 | 2021-09-13 | REGN | Tessier-Lavigne Marc | Dir | S - Sale+OE | $641.71 | -12.8K | 6,260 | -67% | -$8.18M |
| DM | 2021-09-15 | 2021-09-13 | REGN | Tessier-Lavigne Marc | Dir | M - OptEx | $273.67 | +12.8K | 14.8K | +614% | +$3.49M |
| DM | 2021-09-15 | 2021-09-13 | REGN | BROWN MICHAEL S | Dir | S - Sale+OE | $648.16 | -9,704 | 6,465 | -60% | -$6.29M |
| DM | 2021-09-15 | 2021-09-13 | REGN | BROWN MICHAEL S | Dir | M - OptEx | $405.06 | +9,704 | 10.6K | +1,089% | +$3.93M |
| DM | 2021-09-15 | 2021-09-13+ | REGN | Zoghbi Huda Y | Dir | S - Sale+OE | $650.00 | -1,000 | 891 | -53% | -$650.0K |
| DM | 2021-09-15 | 2021-09-13+ | REGN | Zoghbi Huda Y | Dir | M - OptEx | $391.92 | +1,000 | 893 | New | +$391.9K |
| D | 2021-09-13 | 2021-09-10 | REGN | GOLDSTEIN JOSEPH L | Dir | M - OptEx | $380.95 | +2,479 | 8,370 | +42% | +$944.4K |
| D | 2021-09-13 | 2021-09-10 | REGN | GOLDSTEIN JOSEPH L | Dir | S - Sale+OE | $650.00 | -2,479 | 5,891 | -30% | -$1.61M |
| D | 2021-09-03 | 2021-09-01 | REGN | McCourt Marion | EVP Commercial | M - OptEx | $342.93 | +1,000 | 18.0K | +6% | +$342.9K |
| D | 2021-09-03 | 2021-09-01 | REGN | McCourt Marion | EVP Commercial | S - Sale+OE | $674.72 | -1,000 | 17.0K | -6% | -$674.7K |
| M | 2021-09-03 | 2021-09-01 | REGN | RYAN ARTHUR F | Dir | S - Sale | $676.28 | -100 | 23.3K | -0.4% | -$67.6K |
| D | 2021-09-01 | 2021-08-31 | REGN | Landry Robert E | EVP Fin CFO | M - OptEx | $555.67 | +1,000 | 26.9K | +4% | +$555.7K |
| D | 2021-09-01 | 2021-08-31 | REGN | Landry Robert E | EVP Fin CFO | F - Tax | $675.03 | -917 | 26.0K | -3% | -$619.0K |
| D | 2021-08-31 | 2021-08-27 | REGN | POON CHRISTINE A | Dir | M - OptEx | $57.11 | +15.0K | 16.7K | +892% | +$856.6K |
| DM | 2021-08-31 | 2021-08-27 | REGN | POON CHRISTINE A | Dir | S - Sale+OE | $668.09 | -15.0K | 13.6K | -52% | -$10.02M |
| MI | 2021-08-30 | 2021-08-26+ | REGN | SING GEORGE L | Dir | S - Sale | $671.29 | -700 | 1,000 | -41% | -$469.9K |
| M | 2021-08-30 | 2021-08-30 | REGN | SING GEORGE L | Dir | S - Sale | $672.50 | -1,000 | 42.9K | -2% | -$672.5K |
| D | 2021-08-27 | 2021-08-25 | REGN | VAGELOS P ROY | Dir | M - OptEx | $179.13 | +75.0K | 366.1K | +26% | +$13.43M |
| D | 2021-08-27 | 2021-08-25 | REGN | VAGELOS P ROY | Dir | F - Tax | $667.39 | -49.3K | 316.8K | -13% | -$32.89M |
| A | 2021-08-25 | 2021-08-20 | REGN | Fenimore Christopher R. | SVP Ctrl | F - Tax | $664.85 | -8,719 | 19.0K | -31% | -$5.80M |
| D | 2021-08-24 | 2021-08-20 | REGN | LAROSA JOSEPH J | EVP GC, Secret | F - Tax | $664.85 | -6,575 | 16.6K | -28% | -$4.37M |
| DM | 2021-08-24 | 2021-08-23 | REGN | LAROSA JOSEPH J | EVP GC, Secret | S - Sale+OE | $661.84 | -3,425 | 13.2K | -21% | -$2.27M |
| D | 2021-08-24 | 2021-08-20 | REGN | LAROSA JOSEPH J | EVP GC, Secret | M - OptEx | $179.13 | +10.0K | 23.2K | +76% | +$1.79M |
| DM | 2021-08-24 | 2021-08-23 | REGN | Fenimore Christopher R. | SVP Ctrl | S - Sale+OE | $655.31 | -4,781 | 27.8K | -15% | -$3.13M |
| D | 2021-08-24 | 2021-08-20 | REGN | Fenimore Christopher R. | SVP Ctrl | M - OptEx | $179.13 | +13.5K | 32.5K | +71% | +$2.42M |
| I | 2021-08-20 | 2021-08-19 | REGN | SCHLEIFER LEONARD S | Pres, CEO, Dir | S - Sale | $660.03 | -10.0K | 21.2K | -32% | -$6.60M |
| 2021-08-20 | 2021-08-18 | REGN | SCHLEIFER LEONARD S | Pres, CEO, Dir | S - Sale | $650.03 | -200.0K | 304.7K | -40% | -$130.01M | |
| MI | 2021-08-19 | 2021-04-01+ | REGN | VAGELOS P ROY | Dir | G - Gift | $0.00 | -819 | 142.0K | -0.6% | $0 |
| I | 2021-08-19 | 2021-08-18 | REGN | VAGELOS P ROY | Dir | S - Sale | $650.04 | -10.0K | 37.7K | -21% | -$6.53M |
| M | 2021-08-19 | 2021-05-27+ | REGN | VAGELOS P ROY | Dir | G - Gift | $0.00 | -58.0K | 308.1K | -16% | $0 |
| DM | 2021-08-19 | 2021-08-17+ | REGN | COLES N ANTHONY | Dir | M - OptEx | $345.47 | +6,000 | 1,802 | New | +$2.07M |
| DM | 2021-08-19 | 2021-08-17+ | REGN | COLES N ANTHONY | Dir | S - Sale+OE | $650.00 | -6,000 | 902 | -87% | -$3.90M |
| I | 2021-08-17 | 2021-08-16 | REGN | SING GEORGE L | Dir | S - Sale | $627.50 | -1,000 | 2,050 | -33% | -$627.5K |
| 2021-08-17 | 2021-08-16 | REGN | SING GEORGE L | Dir | S - Sale | $630.00 | -705 | 43.9K | -2% | -$444.1K | |
| MI | 2021-08-17 | 2021-08-16 | REGN | SCHLEIFER LEONARD S | Pres, CEO, Dir | S - Sale | $624.36 | -10.0K | 40.9K | -20% | -$6.24M |
| D | 2021-08-17 | 2021-08-16 | REGN | Bassler Bonnie L | Dir | M - OptEx | $376.69 | +1,219 | 2,110 | +137% | +$459.2K |
| D | 2021-08-17 | 2021-08-16 | REGN | Bassler Bonnie L | Dir | S - Sale+OE | $630.00 | -1,219 | 891 | -58% | -$768.0K |
| M | 2021-08-17 | 2021-08-13+ | REGN | YANCOPOULOS GEORGE | Pres, Chief Scientific, Dir | S - Sale | $625.29 | -50.0K | 889.8K | -5% | -$31.26M |
| D | 2021-08-16 | 2021-08-13 | REGN | COLES N ANTHONY | Dir | S - Sale+OE | $625.00 | -2,000 | 902 | -69% | -$1.25M |
| D | 2021-08-16 | 2021-08-13 | REGN | COLES N ANTHONY | Dir | M - OptEx | $345.47 | +2,000 | 2,902 | +222% | +$690.9K |
| M | 2021-08-13 | 2021-08-11+ | REGN | SING GEORGE L | Dir | S - Sale | $617.71 | -3,500 | 44.6K | -7% | -$2.16M |
| I | 2021-08-13 | 2021-08-11 | REGN | SING GEORGE L | Dir | S - Sale | $620.00 | -300 | 3,050 | -9% | -$186.0K |
| DM | 2021-08-10 | 2021-08-10 | REGN | Van Plew Daniel P | EVP, General Mgr, Industrial | S - Sale+OE | $611.86 | -6,603 | 31.1K | -17% | -$4.04M |
| D | 2021-08-10 | 2021-08-09 | REGN | Van Plew Daniel P | EVP, General Mgr, Industrial | F - Tax | $617.68 | -18.4K | 33.5K | -35% | -$11.36M |
| D | 2021-08-10 | 2021-08-09 | REGN | Van Plew Daniel P | EVP, General Mgr, Industrial | M - OptEx | $270.43 | +25.0K | 51.9K | +93% | +$6.76M |
| DM | 2021-08-10 | 2021-08-09+ | REGN | Landry Robert E | EVP Fin CFO | S - Sale+OE | $614.30 | -901 | 25.9K | -3% | -$553.5K |
| DM | 2021-08-10 | 2021-08-06+ | REGN | Landry Robert E | EVP Fin CFO | F - Tax | $613.62 | -4,099 | 26.3K | -13% | -$2.52M |
| DM | 2021-08-10 | 2021-08-06+ | REGN | Landry Robert E | EVP Fin CFO | M - OptEx | $381.92 | +5,000 | 27.9K | +22% | +$1.91M |
| DM | 2021-08-10 | 2021-08-06 | REGN | SCHLEIFER LEONARD S | Pres, CEO, Dir | M - OptEx | $52.03 | +400.0K | 596.2K | +204% | +$20.81M |
| DM | 2021-08-10 | 2021-08-06 | REGN | SCHLEIFER LEONARD S | Pres, CEO, Dir | F - Tax | $607.51 | -228.6K | 504.7K | -31% | -$138.86M |
| DMI | 2021-08-10 | 2021-05-19 | REGN | SCHLEIFER LEONARD S | Pres, CEO, Dir | G - Gift | $0.00 | 0 | 41.2K | New | $0 |
| I | 2021-08-10 | 2021-08-09 | REGN | BROWN MICHAEL S | Dir | S - Sale | $612.38 | -1,687 | 7,662 | -18% | -$1.03M |
| I | 2021-08-10 | 2021-08-06 | REGN | SING GEORGE L | Dir | S - Sale | $612.42 | -350 | 3,350 | -9% | -$214.3K |
| M | 2021-08-10 | 2021-08-06+ | REGN | SING GEORGE L | Dir | S - Sale | $612.35 | -6,600 | 50.7K | -12% | -$4.04M |
| D | 2021-08-06 | 2021-08-05 | REGN | Bassler Bonnie L | Dir | M - OptEx | $391.92 | +2,559 | 3,450 | +287% | +$1.00M |
| D | 2021-08-06 | 2021-08-05 | REGN | Bassler Bonnie L | Dir | S - Sale+OE | $600.00 | -2,559 | 891 | -74% | -$1.54M |
| 2021-08-06 | 2021-08-05 | REGN | YANCOPOULOS GEORGE | Pres, Chief Scientific, Dir | S - Sale | $600.06 | -50.0K | 937.5K | -5% | -$30.00M | |
| MI | 2021-08-06 | 2021-06-24 | REGN | YANCOPOULOS GEORGE | Pres, Chief Scientific, Dir | G - Gift | $0.00 | 0 | 213.7K | New | $0 |
| D | 2021-08-04 | 2021-08-02 | REGN | McCourt Marion | EVP Commercial | M - OptEx | $342.93 | +1,000 | 18.0K | +6% | +$342.9K |
| D | 2021-08-04 | 2021-08-02 | REGN | McCourt Marion | EVP Commercial | S - Sale+OE | $577.12 | -1,000 | 17.0K | -6% | -$577.1K |
| M | 2021-08-04 | 2021-08-02 | REGN | RYAN ARTHUR F | Dir | S - Sale | $577.95 | -100 | 23.5K | -0.4% | -$57.8K |
| D | 2021-07-07 | 2021-07-02 | REGN | LAROSA JOSEPH J | EVP GC, Secret | F - Tax | $582.20 | -6,602 | 16.6K | -28% | -$3.84M |
| D | 2021-07-07 | 2021-07-02 | REGN | LAROSA JOSEPH J | EVP GC, Secret | M - OptEx | $179.13 | +10.0K | 23.2K | +76% | +$1.79M |
| D | 2021-07-07 | 2021-07-06 | REGN | LAROSA JOSEPH J | EVP GC, Secret | S - Sale+OE | $580.00 | -3,398 | 13.2K | -20% | -$1.97M |
| D | 2021-07-02 | 2021-07-01 | REGN | McCourt Marion | EVP Commercial | M - OptEx | $342.93 | +1,000 | 18.0K | +6% | +$342.9K |
| D | 2021-07-02 | 2021-07-01 | REGN | McCourt Marion | EVP Commercial | S - Sale+OE | $556.60 | -1,000 | 17.0K | -6% | -$556.6K |
| D | 2021-07-02 | 2021-07-01 | REGN | Bassler Bonnie L | Dir | M - OptEx | $391.92 | +2,558 | 3,449 | +287% | +$1.00M |
| D | 2021-07-02 | 2021-07-01 | REGN | Bassler Bonnie L | Dir | S - Sale+OE | $575.00 | -2,558 | 891 | -74% | -$1.47M |
| M | 2021-07-02 | 2021-07-01 | REGN | RYAN ARTHUR F | Dir | S - Sale | $564.50 | -100 | 23.5K | -0.4% | -$56.5K |
Purchase Sale Sale after option exercise All abbreviations