REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

Winthrop Advisory Group LLC's Holding History (CIK: 0001739043)

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

Q3 2024

Shares 285 Value ($000) $300 Avg Close $1106.73 Range $1002.85 - $1204.52

Q2 2024

Shares 287 Value ($000) $302 Avg Close $964.05 Range $870.40 - $1075.21

Q1 2024

Shares 295 Value ($000) $284 Avg Close $945.64 Range $866.58 - $992.82

Q4 2023

Shares 300 Value ($000) $263 Avg Close $818.96 Range $764.95 - $894.90

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2024	285	$300	$1106.73	$1002.85 - $1204.52
Q2 2024	287	$302	$964.05	$870.40 - $1075.21
Q1 2024	295	$284	$945.64	$866.58 - $992.82
Q4 2023	300	$263	$818.96	$764.95 - $894.90