REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

Clean Yield Group's Holding History (CIK: 0001525865)

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

Q4 2023
Shares 8 Value ($000) $7 Avg Close $818.96 Range $764.95 - $894.90
Q3 2023
Shares 8 Value ($000) $7 Avg Close $781.58 Range $684.72 - $842.83
Q2 2023
Shares 8 Value ($000) $6 Avg Close $766.75 Range $681.03 - $832.93
Q1 2023
Shares 8 Value ($000) $7 Avg Close $750.05 Range $664.32 - $830.39
Q4 2022
Shares 8 Value ($000) $6 Avg Close $733.79 Range $690.81 - $774.70
Q3 2022
Shares 8 Value ($000) $6 Avg Close $625.92 Range $560.71 - $750.51
Q2 2022
Shares 8 Value ($000) $5 Avg Close $646.43 Range $535.04 - $743.30
Q1 2022
Shares 8 Value ($000) $6 Avg Close $629.16 Range $589.59 - $706.29
Q4 2021
Shares 8 Value ($000) $5 Avg Close $611.44 Range $536.21 - $670.14
Q3 2021
Shares 8 Value ($000) $5 Avg Close $617.39 Range $551.89 - $682.83
Q3 2019
Shares 25 Value ($000) $7 Avg Close $294.28 Range $269.87 - $318.99
Q1 2019
Shares 5 Value ($000) $2 Avg Close $409.51 Range $363.99 - $439.56