REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

K.J. Harrison & Partners Inc's Holding History (CIK: 0001418359)

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

Q4 2025

Shares 6,091 Value ($000) $4,701 Avg Close $678.68 Range $540.32 - $792.77

Q3 2025

Shares 4,091 Value ($000) $2,455 Avg Close $564.28 Range $519.56 - $609.69

Q2 2025

Shares 2,001 Value ($000) $1,051 Avg Close $556.12 Range $475.17 - $638.52

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,091	$4,701	$678.68	$540.32 - $792.77
Q3 2025	4,091	$2,455	$564.28	$519.56 - $609.69
Q2 2025	2,001	$1,051	$556.12	$475.17 - $638.52