REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

Samalin Investment Counsel, LLC's Holding History (CIK: 0001544366)

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

Q4 2025
Shares 521 Value ($000) $402 Avg Close $678.68 Range $540.32 - $792.77
Q3 2025
Shares 536 Value ($000) $301 Avg Close $564.28 Range $519.56 - $609.69
Q2 2025
Shares 523 Value ($000) $275 Avg Close $556.12 Range $475.17 - $638.52
Q1 2025
Shares 873 Value ($000) $554 Avg Close $684.44 Range $615.89 - $745.12
Q4 2024
Shares 756 Value ($000) $539 Avg Close $834.60 Range $689.18 - $1055.74
Q3 2024
Shares 791 Value ($000) $832 Avg Close $1106.73 Range $1002.85 - $1204.52
Q2 2024
Shares 688 Value ($000) $723 Avg Close $964.05 Range $870.40 - $1075.21
Q1 2024
Shares 683 Value ($000) $657 Avg Close $945.64 Range $866.58 - $992.82
Q4 2023
Shares 705 Value ($000) $619 Avg Close $818.96 Range $764.95 - $894.90
Q3 2023
Shares 710 Value ($000) $584 Avg Close $781.58 Range $684.72 - $842.83
Q2 2023
Shares 718 Value ($000) $516 Avg Close $766.75 Range $681.03 - $832.93
Q1 2023
Shares 758 Value ($000) $623 Avg Close $750.05 Range $664.32 - $830.39
Q4 2022
Shares 762 Value ($000) $550 Avg Close $733.79 Range $690.81 - $774.70
Q3 2022
Shares 815 Value ($000) $561 Avg Close $625.92 Range $560.71 - $750.51
Q2 2022
Shares 772 Value ($000) $456 Avg Close $646.43 Range $535.04 - $743.30
Q1 2022
Shares 959 Value ($000) $670 Avg Close $629.16 Range $589.59 - $706.29
Q4 2021
Shares 959 Value ($000) $606 Avg Close $611.44 Range $536.21 - $670.14
Q3 2021
Shares 959 Value ($000) $580 Avg Close $617.39 Range $551.89 - $682.83
Q2 2021
Shares 915 Value ($000) $511 Avg Close $503.83 Range $466.78 - $566.85
Q4 2019
Shares 100 Value ($000) $37 Avg Close $334.59 Range $270.76 - $380.14