DENISON MINES CORP

Ticker: DNN CUSIP: 248356107 Class: COM

WELLS FARGO & COMPANY/MN's Holding History (CIK: 0000072971)

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

Q4 2025

Shares 1,149,314 Value ($000) $3,057 Avg Close $2.72 Range $2.20 - $3.42

Q3 2025

Shares 1,402,730 Value ($000) $3,858 Avg Close $2.21 Range $1.67 - $2.95

Q2 2025

Shares 1,408,602 Value ($000) $2,564 Avg Close $1.52 Range $1.08 - $1.90

Q1 2025

Shares 1,588,940 Value ($000) $2,066 Avg Close $1.67 Range $1.27 - $2.19

Q4 2024

Shares 1,511,415 Value ($000) $2,721 Avg Close $2.10 Range $1.79 - $2.47

Q3 2024

Shares 1,522,632 Value ($000) $2,786 Avg Close $1.76 Range $1.40 - $2.30

Q2 2024

Shares 1,461,860 Value ($000) $2,909 Avg Close $2.12 Range $1.94 - $2.47

Q1 2024

Shares 1,474,564 Value ($000) $2,875 Avg Close $1.90 Range $1.63 - $2.15

Q4 2023

Shares 1,876,989 Value ($000) $3,322 Avg Close $1.67 Range $1.42 - $1.89

Q3 2023

Shares 1,793,565 Value ($000) $2,959 Avg Close $1.38 Range $1.15 - $1.79

Q2 2023

Shares 1,761,938 Value ($000) $2,202 Avg Close $1.11 Range $0.98 - $1.31

Q1 2023

Shares 1,479,034 Value ($000) $1,612 Avg Close $1.24 Range $0.92 - $1.53

Q4 2022

Shares 1,165,194 Value ($000) $1,340 Avg Close $1.18 Range $1.06 - $1.33

Q3 2022

Shares 1,028,429 Value ($000) $1,223 Avg Close $1.18 Range $0.91 - $1.52

Q2 2022

Shares 619,066 Value ($000) $603 Avg Close $1.28 Range $0.95 - $1.83

Q1 2022

Shares 822,271 Value ($000) $1,315 Avg Close $1.41 Range $1.06 - $1.82

Q4 2021

Shares 503,502 Value ($000) $690 Avg Close $1.64 Range $1.27 - $2.14

Q3 2021

Shares 119,502 Value ($000) $176 Avg Close $1.21 Range $0.92 - $1.80

Q2 2021

Shares 127,129 Value ($000) $151 Avg Close $1.20 Range $0.93 - $1.50

Q1 2021

Shares 7,501 Value ($000) $8 Avg Close $0.96 Range $0.62 - $1.81

Q4 2020

Shares 1 Value ($000) $0 Avg Close $0.43 Range $0.30 - $0.77

Q3 2020

Shares 684 Value ($000) $0 Avg Close $0.45 Range $0.34 - $0.58

Q2 2020

Shares 684 Value ($000) $0 Avg Close $0.38 Range $0.23 - $0.49

Q1 2020

Shares 2 Value ($000) $0 Avg Close $0.34 Range $0.19 - $0.42

Q4 2019

Shares 1 Value ($000) $0 Avg Close $0.44 Range $0.38 - $0.49

Q3 2019

Shares 201 Value ($000) $0 Avg Close $0.47 Range $0.38 - $0.55

Q2 2019

Shares 1 Value ($000) $0 Avg Close $0.52 Range $0.49 - $0.59

Q1 2019

Shares 1 Value ($000) $0 Avg Close $0.52 Range $0.46 - $0.56

Q4 2018

Shares 1 Value ($000) $0 Avg Close $0.57 Range $0.44 - $0.69

Q3 2018

Shares 1 Value ($000) $0 Avg Close $0.51 Range $0.45 - $0.69

Q2 2018

Shares 2,001 Value ($000) $1 Avg Close $0.49 Range $0.43 - $0.58

Q1 2018

Shares 2,001 Value ($000) $1 Avg Close $0.50 Range $0.43 - $0.64

Q4 2017

Shares 2,001 Value ($000) $1 Avg Close $0.49 Range $0.38 - $0.62

Q3 2017

Shares 7,001 Value ($000) $3 Avg Close $0.47 Range $0.42 - $0.53

Q2 2017

Shares 7,001 Value ($000) $3 Avg Close $0.51 Range $0.41 - $0.66

Q1 2017

Shares 7,059 Value ($000) $4 Avg Close $0.69 Range $0.52 - $0.84

Q4 2016

Shares 7,059 Value ($000) $4 Avg Close $0.46 Range $0.37 - $0.57

Q3 2016

Shares 7,059 Value ($000) $3 Avg Close $0.52 Range $0.46 - $0.58

Q2 2016

Shares 7,301 Value ($000) $4 Avg Close $0.55 Range $0.47 - $0.67

Q1 2016

Shares 10,059 Value ($000) $6 Avg Close $0.46 Range $0.36 - $0.59

Q4 2015

Shares 7,059 Value ($000) $3 Avg Close $0.42 Range $0.35 - $0.56

Q3 2015

Shares 3,059 Value ($000) $1 Avg Close $0.51 Range $0.36 - $0.74

Q2 2015

Shares 3,059 Value ($000) $2 Avg Close $0.84 Range $0.71 - $0.99

Q1 2015

Shares 3,082 Value ($000) $2 Avg Close $0.88 Range $0.77 - $1.00

Q4 2014

Shares 2,082 Value ($000) $2 Avg Close $1.02 Range $0.90 - $1.23

Q3 2014

Shares 24 Value ($000) $0 Avg Close $1.28 Range $1.13 - $1.41

Q2 2014

Shares 130 Value ($000) $0 Avg Close $1.31 Range $1.14 - $1.63

Q1 2014

Shares 130 Value ($000) $0 Avg Close $1.41 Range $1.16 - $1.76

Q4 2013

Shares 2,230 Value ($000) $3 Avg Close $1.10 Range $0.97 - $1.26

Q3 2013

Shares 3,698 Value ($000) $4 Avg Close $1.20 Range $1.07 - $1.41

Q2 2013

Shares 2,229 Value ($000) $3 Avg Close $1.23 Range $1.15 - $1.40

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,149,314	$3,057	$2.72	$2.20 - $3.42
Q3 2025	1,402,730	$3,858	$2.21	$1.67 - $2.95
Q2 2025	1,408,602	$2,564	$1.52	$1.08 - $1.90
Q1 2025	1,588,940	$2,066	$1.67	$1.27 - $2.19
Q4 2024	1,511,415	$2,721	$2.10	$1.79 - $2.47
Q3 2024	1,522,632	$2,786	$1.76	$1.40 - $2.30
Q2 2024	1,461,860	$2,909	$2.12	$1.94 - $2.47
Q1 2024	1,474,564	$2,875	$1.90	$1.63 - $2.15
Q4 2023	1,876,989	$3,322	$1.67	$1.42 - $1.89
Q3 2023	1,793,565	$2,959	$1.38	$1.15 - $1.79
Q2 2023	1,761,938	$2,202	$1.11	$0.98 - $1.31
Q1 2023	1,479,034	$1,612	$1.24	$0.92 - $1.53
Q4 2022	1,165,194	$1,340	$1.18	$1.06 - $1.33
Q3 2022	1,028,429	$1,223	$1.18	$0.91 - $1.52
Q2 2022	619,066	$603	$1.28	$0.95 - $1.83
Q1 2022	822,271	$1,315	$1.41	$1.06 - $1.82
Q4 2021	503,502	$690	$1.64	$1.27 - $2.14
Q3 2021	119,502	$176	$1.21	$0.92 - $1.80
Q2 2021	127,129	$151	$1.20	$0.93 - $1.50
Q1 2021	7,501	$8	$0.96	$0.62 - $1.81
Q4 2020	1	$0	$0.43	$0.30 - $0.77
Q3 2020	684	$0	$0.45	$0.34 - $0.58
Q2 2020	684	$0	$0.38	$0.23 - $0.49
Q1 2020	2	$0	$0.34	$0.19 - $0.42
Q4 2019	1	$0	$0.44	$0.38 - $0.49
Q3 2019	201	$0	$0.47	$0.38 - $0.55
Q2 2019	1	$0	$0.52	$0.49 - $0.59
Q1 2019	1	$0	$0.52	$0.46 - $0.56
Q4 2018	1	$0	$0.57	$0.44 - $0.69
Q3 2018	1	$0	$0.51	$0.45 - $0.69
Q2 2018	2,001	$1	$0.49	$0.43 - $0.58
Q1 2018	2,001	$1	$0.50	$0.43 - $0.64
Q4 2017	2,001	$1	$0.49	$0.38 - $0.62
Q3 2017	7,001	$3	$0.47	$0.42 - $0.53
Q2 2017	7,001	$3	$0.51	$0.41 - $0.66
Q1 2017	7,059	$4	$0.69	$0.52 - $0.84
Q4 2016	7,059	$4	$0.46	$0.37 - $0.57
Q3 2016	7,059	$3	$0.52	$0.46 - $0.58
Q2 2016	7,301	$4	$0.55	$0.47 - $0.67
Q1 2016	10,059	$6	$0.46	$0.36 - $0.59
Q4 2015	7,059	$3	$0.42	$0.35 - $0.56
Q3 2015	3,059	$1	$0.51	$0.36 - $0.74
Q2 2015	3,059	$2	$0.84	$0.71 - $0.99
Q1 2015	3,082	$2	$0.88	$0.77 - $1.00
Q4 2014	2,082	$2	$1.02	$0.90 - $1.23
Q3 2014	24	$0	$1.28	$1.13 - $1.41
Q2 2014	130	$0	$1.31	$1.14 - $1.63
Q1 2014	130	$0	$1.41	$1.16 - $1.76
Q4 2013	2,230	$3	$1.10	$0.97 - $1.26
Q3 2013	3,698	$4	$1.20	$1.07 - $1.41
Q2 2013	2,229	$3	$1.23	$1.15 - $1.40