REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

Lido Advisors, LLC's Holding History (CIK: 0001650150)

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

Q4 2025

Shares 13,417 Value ($000) $8,671 Avg Close $678.68 Range $540.32 - $792.77

Q3 2025

Shares 12,146 Value ($000) $6,830 Avg Close $564.28 Range $519.56 - $609.69

Q2 2025

Shares 5,672 Value ($000) $2,978 Avg Close $556.12 Range $475.17 - $638.52

Q1 2025

Shares 4,208 Value ($000) $2,670 Avg Close $684.44 Range $615.89 - $745.12

Q4 2024

Shares 2,314 Value ($000) $1,649 Avg Close $834.60 Range $689.18 - $1055.74

Q3 2024

Shares 2,113 Value ($000) $2,222 Avg Close $1106.73 Range $1002.85 - $1204.52

Q2 2024

Shares 1,935 Value ($000) $2,034 Avg Close $964.05 Range $870.40 - $1075.21

Q1 2024

Shares 1,858 Value ($000) $1,788 Avg Close $945.64 Range $866.58 - $992.82

Q4 2023

Shares 1,680 Value ($000) $1,476 Avg Close $818.96 Range $764.95 - $894.90

Q3 2023

Shares 1,451 Value ($000) $1,194 Avg Close $781.58 Range $684.72 - $842.83

Q2 2023

Shares 2,109 Value ($000) $1,516 Avg Close $766.75 Range $681.03 - $832.93

Q1 2023

Shares 1,414 Value ($000) $1,162 Avg Close $750.05 Range $664.32 - $830.39

Q4 2022

Shares 798 Value ($000) $576 Avg Close $733.79 Range $690.81 - $774.70

Q3 2022

Shares 645 Value ($000) $444 Avg Close $625.92 Range $560.71 - $750.51

Q2 2022

Shares 657 Value ($000) $388 Avg Close $646.43 Range $535.04 - $743.30

Q1 2022

Shares 883 Value ($000) $616 Avg Close $629.16 Range $589.59 - $706.29

Q4 2021

Shares 655 Value ($000) $413 Avg Close $611.44 Range $536.21 - $670.14

Q3 2021

Shares 741 Value ($000) $448 Avg Close $617.39 Range $551.89 - $682.83

Q2 2021

Shares 631 Value ($000) $353 Avg Close $503.83 Range $466.78 - $566.85

Q1 2021

Shares 960 Value ($000) $455 Avg Close $484.19 Range $438.57 - $555.83

Q4 2020

Shares 549 Value ($000) $265 Avg Close $536.82 Range $468.18 - $616.55

Q3 2020

Shares 642 Value ($000) $359 Avg Close $602.99 Range $537.02 - $660.97

Q2 2020

Shares 407 Value ($000) $254 Avg Close $564.49 Range $473.82 - $642.77

Q2 2019

Shares 889 Value ($000) $278 Avg Close $331.08 Range $293.64 - $413.60

Q1 2019

Shares 878 Value ($000) $360 Avg Close $409.51 Range $363.99 - $439.56

Q4 2018

Shares 889 Value ($000) $332 Avg Close $364.00 Range $325.77 - $407.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	13,417	$8,671	$678.68	$540.32 - $792.77
Q3 2025	12,146	$6,830	$564.28	$519.56 - $609.69
Q2 2025	5,672	$2,978	$556.12	$475.17 - $638.52
Q1 2025	4,208	$2,670	$684.44	$615.89 - $745.12
Q4 2024	2,314	$1,649	$834.60	$689.18 - $1055.74
Q3 2024	2,113	$2,222	$1106.73	$1002.85 - $1204.52
Q2 2024	1,935	$2,034	$964.05	$870.40 - $1075.21
Q1 2024	1,858	$1,788	$945.64	$866.58 - $992.82
Q4 2023	1,680	$1,476	$818.96	$764.95 - $894.90
Q3 2023	1,451	$1,194	$781.58	$684.72 - $842.83
Q2 2023	2,109	$1,516	$766.75	$681.03 - $832.93
Q1 2023	1,414	$1,162	$750.05	$664.32 - $830.39
Q4 2022	798	$576	$733.79	$690.81 - $774.70
Q3 2022	645	$444	$625.92	$560.71 - $750.51
Q2 2022	657	$388	$646.43	$535.04 - $743.30
Q1 2022	883	$616	$629.16	$589.59 - $706.29
Q4 2021	655	$413	$611.44	$536.21 - $670.14
Q3 2021	741	$448	$617.39	$551.89 - $682.83
Q2 2021	631	$353	$503.83	$466.78 - $566.85
Q1 2021	960	$455	$484.19	$438.57 - $555.83
Q4 2020	549	$265	$536.82	$468.18 - $616.55
Q3 2020	642	$359	$602.99	$537.02 - $660.97
Q2 2020	407	$254	$564.49	$473.82 - $642.77
Q2 2019	889	$278	$331.08	$293.64 - $413.60
Q1 2019	878	$360	$409.51	$363.99 - $439.56
Q4 2018	889	$332	$364.00	$325.77 - $407.74