REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

Sio Capital Management, LLC's Holding History (CIK: 0001482416)

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

Q3 2023

Shares 15,250 Value ($000) $12,550 Avg Close $781.58 Range $684.72 - $842.83

Q4 2019

Shares 24,776 Value ($000) $9,303 Avg Close $334.59 Range $270.76 - $380.14

Q3 2019

Shares 24,776 Value ($000) $6,873 Avg Close $294.28 Range $269.87 - $318.99

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	15,250	$12,550	$781.58	$684.72 - $842.83
Q4 2019	24,776	$9,303	$334.59	$270.76 - $380.14
Q3 2019	24,776	$6,873	$294.28	$269.87 - $318.99