REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

Americana Partners, LLC's Holding History (CIK: 0001797678)

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

Q4 2024

Shares 350 Value ($000) $249 Avg Close $834.60 Range $689.18 - $1055.74

Q3 2024

Shares 314 Value ($000) $330 Avg Close $1106.73 Range $1002.85 - $1204.52

Q4 2019

Shares 104 Value ($000) $39 Avg Close $334.59 Range $270.76 - $380.14

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	350	$249	$834.60	$689.18 - $1055.74
Q3 2024	314	$330	$1106.73	$1002.85 - $1204.52
Q4 2019	104	$39	$334.59	$270.76 - $380.14