McCourt Marion sold 1,215 shares at $850.00 on 2026-09-02; McCourt Marion sold 1,131 shares at $857.39 on 2026-09-03 (+1 more)
Guarini Kathryn bought 400 shares at $719.37 on 2026-09-02; Guarini Kathryn sold 400 shares at $850.00 on 2026-09-02 (+1 more)
McCourt Marion plans to sell 1,215 Common ($1.0M)
Guarini Kathryn plans to sell 400 Common ($340.0K)
Fenimore Christopher R. bought 6,283 shares at $381.92 on 2026-08-18; Fenimore Christopher R. sold 4,599 shares at $813.47 on 2026-08-18 (+2 more)
Guarini Kathryn bought 400 shares at $719.37 on 2026-08-10; Guarini Kathryn sold 400 shares at $800.00 on 2026-08-10 (+1 more)
Zoghbi Huda Y bought 800 shares at $376.69 on 2026-08-10; Zoghbi Huda Y sold 800 shares at $800.00 on 2026-08-10 (+1 more)
Zoghbi Huda Y plans to sell 800 Common ($640.0K)
Guarini Kathryn plans to sell 400 Common ($320.0K)
Quarterly Report · ended 2026-06-30 · Rev $4.3B, NI $1.3B
Earnings Release; Financial Statements
RYAN ARTHUR F sold 200 shares of Common Stock at $650.15 on 2026-07-02
8-K current report
8-K current report
RYAN ARTHUR F sold 5 shares of Common Stock at $701.76 on 2026-05-01; RYAN ARTHUR F sold 15 shares of Common Stock at $702.46 on 2026-05-01; RYAN ARTHUR F sold 24 shares of Common Stock at $703.46 on 2026-05-01; RYAN ARTHUR F sold 14 shares of Common Stock at $705.56 on 2026-05-01; RYAN ARTHUR F sold 7 shares of Common Stock at $706.74 on 2026-05-01
REGENERON PHARMACEUTICALS, INC. filed 10-Q on 2026-04-29
8-K current report
8-K current report
RYAN ARTHUR F sold 1 shares of Common Stock at $771.32 on 2026-04-01; RYAN ARTHUR F sold 3 shares of Common Stock at $772.76 on 2026-04-01; RYAN ARTHUR F sold 8 shares of Common Stock at $773.59 on 2026-04-01; RYAN ARTHUR F sold 14 shares of Common Stock at $775.58 on 2026-04-01; RYAN ARTHUR F sold 13 shares of Common Stock at $776.62 on 2026-04-01
RYAN ARTHUR F sold 7 shares of Common Stock at $777.46 on 2026-03-02; RYAN ARTHUR F sold 2 shares of Common Stock at $778.30 on 2026-03-02; RYAN ARTHUR F sold 5 shares of Common Stock at $779.69 on 2026-03-02; RYAN ARTHUR F sold 3 shares of Common Stock at $780.69 on 2026-03-02; RYAN ARTHUR F sold 10 shares of Common Stock at $783.62 on 2026-03-02