DENISON MINES CORP

Ticker: DNN CUSIP: 248356107 Class: COM

Paloma Partners Management Co's Holding History (CIK: 0001103882)

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

Q4 2021

Shares 25,709 Value ($000) $35 Avg Close $1.64 Range $1.27 - $2.14

Q2 2021

Shares 24,500 Value ($000) $30 Avg Close $1.20 Range $0.93 - $1.50

Q4 2017

Shares 280,500 Value ($000) $154 Avg Close $0.49 Range $0.38 - $0.62

Q2 2016

Shares 151,300 Value ($000) $83 Avg Close $0.55 Range $0.47 - $0.67

Q1 2016

Shares 317,451 Value ($000) $178 Avg Close $0.46 Range $0.36 - $0.59

Q1 2014

Shares 43,335 Value ($000) $64 Avg Close $1.41 Range $1.16 - $1.76

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	25,709	$35	$1.64	$1.27 - $2.14
Q2 2021	24,500	$30	$1.20	$0.93 - $1.50
Q4 2017	280,500	$154	$0.49	$0.38 - $0.62
Q2 2016	151,300	$83	$0.55	$0.47 - $0.67
Q1 2016	317,451	$178	$0.46	$0.36 - $0.59
Q1 2014	43,335	$64	$1.41	$1.16 - $1.76