ATHENEX INC

CUSIP: 04685N103 Class: COM

B. Riley Wealth Advisors, Inc.'s Holding History (CIK: 0001464811)

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

Q4 2022
Shares 426,549 Value ($000) $63 Avg Close — Range —
Q3 2022
Shares 414,549 Value ($000) $112 Avg Close — Range —
Q2 2022
Shares 393,475 Value ($000) $162 Avg Close — Range —
Q1 2022
Shares 396,225 Value ($000) $329 Avg Close — Range —
Q4 2021
Shares 379,585 Value ($000) $517 Avg Close — Range —
Q3 2021
Shares 389,340 Value ($000) $1,172 Avg Close — Range —
Q2 2021
Shares 389,340 Value ($000) $1,799 Avg Close — Range —
Q1 2021
Shares 727,935 Value ($000) $3,131 Avg Close — Range —