REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

Hanson & Doremus Investment Management's Holding History (CIK: 0001393944)

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

Q4 2025
Shares 16 Value ($000) $0 Avg Close $678.68 Range $540.32 - $792.77
Q3 2025
Shares 16 Value ($000) $0 Avg Close $564.28 Range $519.56 - $609.69
Q2 2024
Shares 30 Value ($000) $0 Avg Close $964.05 Range $870.40 - $1075.21
Q1 2024
Shares 30 Value ($000) $0 Avg Close $945.64 Range $866.58 - $992.82
Q4 2023
Shares 30 Value ($000) $0 Avg Close $818.96 Range $764.95 - $894.90
Q3 2023
Shares 30 Value ($000) $0 Avg Close $781.58 Range $684.72 - $842.83
Q2 2023
Shares 30 Value ($000) $0 Avg Close $766.75 Range $681.03 - $832.93
Q1 2023
Shares 30 Value ($000) $0 Avg Close $750.05 Range $664.32 - $830.39
Q4 2022
Shares 30 Value ($000) $0 Avg Close $733.79 Range $690.81 - $774.70
Q3 2022
Shares 30 Value ($000) $21 Avg Close $625.92 Range $560.71 - $750.51
Q4 2021
Shares 1 Value ($000) $1 Avg Close $611.44 Range $536.21 - $670.14
Q3 2021
Shares 1 Value ($000) $1 Avg Close $617.39 Range $551.89 - $682.83
Q1 2021
Shares 1 Value ($000) $0 Avg Close $484.19 Range $438.57 - $555.83