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S

Sing George L

Open-market buys
0
$0 total
Open-market sells
9
$20.4M total
Tracking since
Nov 2026
Open-market sale — $1.0M
Open-market sale — $1.5M
Open-market trades from the last two years.
25,147 Common Stock in REGN
Held directly · as of 2026-11-02
1,000 Common Stock in REGN
Held indirectly (by Trust for Son) · as of 2026-11-02
REGENERON PHARMACEUTICALS, INC.
CIK 0000872589