REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

ANDERSON HOAGLAND & CO's Holding History (CIK: 0000791191)

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

Q4 2025

Shares 446 Value ($000) $344 Avg Close $678.68 Range $540.32 - $792.77

Q3 2025

Shares 446 Value ($000) $251 Avg Close $564.28 Range $519.56 - $609.69

Q2 2025

Shares 446 Value ($000) $234 Avg Close $556.12 Range $475.17 - $638.52

Q1 2025

Shares 535 Value ($000) $298 Avg Close $684.44 Range $615.89 - $745.12

Q4 2024

Shares 535 Value ($000) $365 Avg Close $834.60 Range $689.18 - $1055.74

Q3 2024

Shares 3,389 Value ($000) $3,432 Avg Close $1106.73 Range $1002.85 - $1204.52

Q2 2024

Shares 3,489 Value ($000) $3,678 Avg Close $964.05 Range $870.40 - $1075.21

Q1 2024

Shares 3,489 Value ($000) $3,266 Avg Close $945.64 Range $866.58 - $992.82

Q4 2023

Shares 5,055 Value ($000) $4,738 Avg Close $818.96 Range $764.95 - $894.90

Q3 2023

Shares 5,110 Value ($000) $4,206 Avg Close $781.58 Range $684.72 - $842.83

Q2 2023

Shares 5,108 Value ($000) $3,672 Avg Close $766.75 Range $681.03 - $832.93

Q1 2023

Shares 5,108 Value ($000) $4,197 Avg Close $750.05 Range $664.32 - $830.39

Q4 2022

Shares 5,108 Value ($000) $3,655 Avg Close $733.79 Range $690.81 - $774.70

Q3 2022

Shares 4,520 Value ($000) $3,114 Avg Close $625.92 Range $560.71 - $750.51

Q2 2022

Shares 4,504 Value ($000) $2,736 Avg Close $646.43 Range $535.04 - $743.30

Q1 2022

Shares 4,504 Value ($000) $3,146 Avg Close $629.16 Range $589.59 - $706.29

Q4 2021

Shares 4,504 Value ($000) $2,799 Avg Close $611.44 Range $536.21 - $670.14

Q3 2021

Shares 4,415 Value ($000) $2,672 Avg Close $617.39 Range $551.89 - $682.83

Q4 2020

Shares 2,624 Value ($000) $1,268 Avg Close $536.82 Range $468.18 - $616.55

Q3 2020

Shares 1,550 Value ($000) $967 Avg Close $602.99 Range $537.02 - $660.97

Q2 2020

Shares 1,600 Value ($000) $998 Avg Close $564.49 Range $473.82 - $642.77

Q4 2016

Shares 1,400 Value ($000) $514 Avg Close $378.17 Range $323.56 - $450.46

Q3 2016

Shares 1,400 Value ($000) $563 Avg Close $398.92 Range $346.51 - $441.54

Q2 2016

Shares 1,400 Value ($000) $489 Avg Close $383.00 Range $327.27 - $431.54

Q1 2016

Shares 1,400 Value ($000) $505 Avg Close $409.79 Range $347.04 - $529.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	446	$344	$678.68	$540.32 - $792.77
Q3 2025	446	$251	$564.28	$519.56 - $609.69
Q2 2025	446	$234	$556.12	$475.17 - $638.52
Q1 2025	535	$298	$684.44	$615.89 - $745.12
Q4 2024	535	$365	$834.60	$689.18 - $1055.74
Q3 2024	3,389	$3,432	$1106.73	$1002.85 - $1204.52
Q2 2024	3,489	$3,678	$964.05	$870.40 - $1075.21
Q1 2024	3,489	$3,266	$945.64	$866.58 - $992.82
Q4 2023	5,055	$4,738	$818.96	$764.95 - $894.90
Q3 2023	5,110	$4,206	$781.58	$684.72 - $842.83
Q2 2023	5,108	$3,672	$766.75	$681.03 - $832.93
Q1 2023	5,108	$4,197	$750.05	$664.32 - $830.39
Q4 2022	5,108	$3,655	$733.79	$690.81 - $774.70
Q3 2022	4,520	$3,114	$625.92	$560.71 - $750.51
Q2 2022	4,504	$2,736	$646.43	$535.04 - $743.30
Q1 2022	4,504	$3,146	$629.16	$589.59 - $706.29
Q4 2021	4,504	$2,799	$611.44	$536.21 - $670.14
Q3 2021	4,415	$2,672	$617.39	$551.89 - $682.83
Q4 2020	2,624	$1,268	$536.82	$468.18 - $616.55
Q3 2020	1,550	$967	$602.99	$537.02 - $660.97
Q2 2020	1,600	$998	$564.49	$473.82 - $642.77
Q4 2016	1,400	$514	$378.17	$323.56 - $450.46
Q3 2016	1,400	$563	$398.92	$346.51 - $441.54
Q2 2016	1,400	$489	$383.00	$327.27 - $431.54
Q1 2016	1,400	$505	$409.79	$347.04 - $529.97