REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

Private Wealth Partners, LLC's Holding History (CIK: 0001335851)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 2,270 Value ($000) $1,752 Avg Close $678.68 Range $540.32 - $792.77
Q3 2016
Shares 500 Value ($000) $201 Avg Close $398.92 Range $346.51 - $441.54