REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

OAK ASSOCIATES LTD /OH/'s Holding History (CIK: 0000836372)

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

Q4 2025

Shares 10,560 Value ($000) $8,151 Avg Close $678.68 Range $540.32 - $792.77

Q3 2025

Shares 10,490 Value ($000) $6 Avg Close $564.28 Range $519.56 - $609.69

Q2 2025

Shares 8,192 Value ($000) $4,301 Avg Close $556.12 Range $475.17 - $638.52

Q1 2025

Shares 9,832 Value ($000) $6,236 Avg Close $684.44 Range $615.89 - $745.12

Q4 2024

Shares 9,832 Value ($000) $7,004 Avg Close $834.60 Range $689.18 - $1055.74

Q3 2024

Shares 9,887 Value ($000) $10,394 Avg Close $1106.73 Range $1002.85 - $1204.52

Q2 2024

Shares 9,826 Value ($000) $10,327 Avg Close $964.05 Range $870.40 - $1075.21

Q1 2024

Shares 9,826 Value ($000) $9,457 Avg Close $945.64 Range $866.58 - $992.82

Q4 2023

Shares 9,826 Value ($000) $8,630 Avg Close $818.96 Range $764.95 - $894.90

Q3 2023

Shares 9,826 Value ($000) $8,086 Avg Close $781.58 Range $684.72 - $842.83

Q2 2023

Shares 9,791 Value ($000) $7,035 Avg Close $766.75 Range $681.03 - $832.93

Q1 2023

Shares 9,793 Value ($000) $8,047 Avg Close $750.05 Range $664.32 - $830.39

Q4 2022

Shares 9,793 Value ($000) $7,066 Avg Close $733.79 Range $690.81 - $774.70

Q3 2022

Shares 3,912 Value ($000) $2,695 Avg Close $625.92 Range $560.71 - $750.51

Q2 2022

Shares 3,912 Value ($000) $2,313 Avg Close $646.43 Range $535.04 - $743.30

Q1 2022

Shares 3,575 Value ($000) $2,497 Avg Close $629.16 Range $589.59 - $706.29

Q4 2021

Shares 3,575 Value ($000) $2,258 Avg Close $611.44 Range $536.21 - $670.14

Q3 2021

Shares 3,575 Value ($000) $2,164 Avg Close $617.39 Range $551.89 - $682.83

Q2 2021

Shares 3,575 Value ($000) $1,997 Avg Close $503.83 Range $466.78 - $566.85

Q1 2021

Shares 3,575 Value ($000) $1,691 Avg Close $484.19 Range $438.57 - $555.83

Q4 2020

Shares 3,195 Value ($000) $1,544 Avg Close $536.82 Range $468.18 - $616.55

Q3 2020

Shares 3,000 Value ($000) $1,679 Avg Close $602.99 Range $537.02 - $660.97

Q2 2020

Shares 1,385 Value ($000) $864 Avg Close $564.49 Range $473.82 - $642.77

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,560	$8,151	$678.68	$540.32 - $792.77
Q3 2025	10,490	$6	$564.28	$519.56 - $609.69
Q2 2025	8,192	$4,301	$556.12	$475.17 - $638.52
Q1 2025	9,832	$6,236	$684.44	$615.89 - $745.12
Q4 2024	9,832	$7,004	$834.60	$689.18 - $1055.74
Q3 2024	9,887	$10,394	$1106.73	$1002.85 - $1204.52
Q2 2024	9,826	$10,327	$964.05	$870.40 - $1075.21
Q1 2024	9,826	$9,457	$945.64	$866.58 - $992.82
Q4 2023	9,826	$8,630	$818.96	$764.95 - $894.90
Q3 2023	9,826	$8,086	$781.58	$684.72 - $842.83
Q2 2023	9,791	$7,035	$766.75	$681.03 - $832.93
Q1 2023	9,793	$8,047	$750.05	$664.32 - $830.39
Q4 2022	9,793	$7,066	$733.79	$690.81 - $774.70
Q3 2022	3,912	$2,695	$625.92	$560.71 - $750.51
Q2 2022	3,912	$2,313	$646.43	$535.04 - $743.30
Q1 2022	3,575	$2,497	$629.16	$589.59 - $706.29
Q4 2021	3,575	$2,258	$611.44	$536.21 - $670.14
Q3 2021	3,575	$2,164	$617.39	$551.89 - $682.83
Q2 2021	3,575	$1,997	$503.83	$466.78 - $566.85
Q1 2021	3,575	$1,691	$484.19	$438.57 - $555.83
Q4 2020	3,195	$1,544	$536.82	$468.18 - $616.55
Q3 2020	3,000	$1,679	$602.99	$537.02 - $660.97
Q2 2020	1,385	$864	$564.49	$473.82 - $642.77