ATHENEX INC

CUSIP: 04685N103 Class: COM

ArrowMark Colorado Holdings LLC's Holding History (CIK: 0001483859)

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

Q4 2019
Shares 22,315 Value ($000) $341 Avg Close — Range —
Q3 2019
Shares 47,315 Value ($000) $576 Avg Close — Range —
Q1 2019
Shares 40,000 Value ($000) $490 Avg Close — Range —
Q4 2018
Shares 20,000 Value ($000) $254 Avg Close — Range —