REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

MUFG Securities EMEA plc's Holding History (CIK: 0001597694)

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

Q4 2025

Shares 4,132 Value ($000) $3,189 Avg Close $678.68 Range $540.32 - $792.77

Q3 2025

Shares 1,950 Value ($000) $1,096 Avg Close $564.28 Range $519.56 - $609.69

Q2 2025

Shares 307 Value ($000) $161 Avg Close $556.12 Range $475.17 - $638.52

Q3 2022

Shares 135 Value ($000) $93 Avg Close $625.92 Range $560.71 - $750.51

Q2 2022

Shares 135 Value ($000) $80 Avg Close $646.43 Range $535.04 - $743.30

Q1 2022

Shares 135 Value ($000) $94 Avg Close $629.16 Range $589.59 - $706.29

Q4 2021

Shares 135 Value ($000) $85 Avg Close $611.44 Range $536.21 - $670.14

Q3 2021

Shares 135 Value ($000) $82 Avg Close $617.39 Range $551.89 - $682.83

Q2 2021

Shares 780 Value ($000) $436 Avg Close $503.83 Range $466.78 - $566.85

Q1 2021

Shares 2,880 Value ($000) $1,363 Avg Close $484.19 Range $438.57 - $555.83

Q4 2020

Shares 1,180 Value ($000) $570 Avg Close $536.82 Range $468.18 - $616.55

Q3 2020

Shares 621 Value ($000) $348 Avg Close $602.99 Range $537.02 - $660.97

Q1 2020

Shares 1,280 Value ($000) $625 Avg Close $410.21 Range $326.32 - $515.14

Q4 2019

Shares 2,880 Value ($000) $1,081 Avg Close $334.59 Range $270.76 - $380.14

Q3 2019

Shares 876 Value ($000) $243 Avg Close $294.28 Range $269.87 - $318.99

Q2 2019

Shares 60,668 Value ($000) $18,989 Avg Close $331.08 Range $293.64 - $413.60

Q1 2019

Shares 2,796 Value ($000) $1,148 Avg Close $409.51 Range $363.99 - $439.56

Q4 2018

Shares 5,486 Value ($000) $2,049 Avg Close $364.00 Range $325.77 - $407.74

Q3 2018

Shares 10,752 Value ($000) $4,344 Avg Close $378.49 Range $340.69 - $414.19

Q2 2018

Shares 9,031 Value ($000) $3,116 Avg Close $311.03 Range $280.34 - $347.31

Q1 2018

Shares 8,879 Value ($000) $3,058 Avg Close $345.90 Range $311.80 - $394.59

Q4 2017

Shares 52,618 Value ($000) $19,782 Avg Close $402.77 Range $351.19 - $474.37

Q3 2017

Shares 3,548 Value ($000) $1,586 Avg Close $473.21 Range $424.12 - $523.22

Q2 2017

Shares 1,923 Value ($000) $944 Avg Close $435.19 Range $358.01 - $540.55

Q1 2017

Shares 5,639 Value ($000) $2,185 Avg Close $368.62 Range $338.21 - $399.00

Q4 2016

Shares 1,837 Value ($000) $674 Avg Close $378.17 Range $323.56 - $450.46

Q3 2016

Shares 1,073 Value ($000) $431 Avg Close $398.92 Range $346.51 - $441.54

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,132	$3,189	$678.68	$540.32 - $792.77
Q3 2025	1,950	$1,096	$564.28	$519.56 - $609.69
Q2 2025	307	$161	$556.12	$475.17 - $638.52
Q3 2022	135	$93	$625.92	$560.71 - $750.51
Q2 2022	135	$80	$646.43	$535.04 - $743.30
Q1 2022	135	$94	$629.16	$589.59 - $706.29
Q4 2021	135	$85	$611.44	$536.21 - $670.14
Q3 2021	135	$82	$617.39	$551.89 - $682.83
Q2 2021	780	$436	$503.83	$466.78 - $566.85
Q1 2021	2,880	$1,363	$484.19	$438.57 - $555.83
Q4 2020	1,180	$570	$536.82	$468.18 - $616.55
Q3 2020	621	$348	$602.99	$537.02 - $660.97
Q1 2020	1,280	$625	$410.21	$326.32 - $515.14
Q4 2019	2,880	$1,081	$334.59	$270.76 - $380.14
Q3 2019	876	$243	$294.28	$269.87 - $318.99
Q2 2019	60,668	$18,989	$331.08	$293.64 - $413.60
Q1 2019	2,796	$1,148	$409.51	$363.99 - $439.56
Q4 2018	5,486	$2,049	$364.00	$325.77 - $407.74
Q3 2018	10,752	$4,344	$378.49	$340.69 - $414.19
Q2 2018	9,031	$3,116	$311.03	$280.34 - $347.31
Q1 2018	8,879	$3,058	$345.90	$311.80 - $394.59
Q4 2017	52,618	$19,782	$402.77	$351.19 - $474.37
Q3 2017	3,548	$1,586	$473.21	$424.12 - $523.22
Q2 2017	1,923	$944	$435.19	$358.01 - $540.55
Q1 2017	5,639	$2,185	$368.62	$338.21 - $399.00
Q4 2016	1,837	$674	$378.17	$323.56 - $450.46
Q3 2016	1,073	$431	$398.92	$346.51 - $441.54