B RILEY PRINCIPAL 150 MERGER

CUSIP: 05601V202 Class: UNIT 99/99/9999

Nokomis Capital, L.L.C.'s Holding History (CIK: 0001541055)

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

Q3 2021
Shares 14,912 Value ($000) $151 Avg Close — Range —
Q2 2021
Shares 111,435 Value ($000) $1,129 Avg Close — Range —
Q1 2021
Shares 348,939 Value ($000) $3,489 Avg Close — Range —