REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

WRIGHT INVESTORS SERVICE INC's Holding History (CIK: 0000108572)

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

Q4 2021

Shares 3,515 Value ($000) $2,220 Avg Close $611.44 Range $536.21 - $670.14

Q3 2021

Shares 3,405 Value ($000) $2,061 Avg Close $617.39 Range $551.89 - $682.83

Q4 2020

Shares 755 Value ($000) $365 Avg Close $536.82 Range $468.18 - $616.55

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	3,515	$2,220	$611.44	$536.21 - $670.14
Q3 2021	3,405	$2,061	$617.39	$551.89 - $682.83
Q4 2020	755	$365	$536.82	$468.18 - $616.55