B. RILEY FINANCIAL INC

Ticker: RILY CUSIP: 05580M108 Class: Common Stock

Dynamic Technology Lab Private Ltd's Holding History (CIK: 0001535387)

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

Q4 2022

Shares 16,130 Value ($000) $1 Avg Close $41.91 Range $30.75 - $48.61

Q2 2022

Shares 25,280 Value ($000) $1,068 Avg Close $52.48 Range $41.66 - $71.06

Q3 2021

Shares 3,420 Value ($000) $202 Avg Close $65.54 Range $55.77 - $77.76

Q3 2020

Shares 16,518 Value ($000) $414 Avg Close $25.16 Range $21.00 - $28.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	16,130	$1	$41.91	$30.75 - $48.61
Q2 2022	25,280	$1,068	$52.48	$41.66 - $71.06
Q3 2021	3,420	$202	$65.54	$55.77 - $77.76
Q3 2020	16,518	$414	$25.16	$21.00 - $28.16