CHARDAN HEALTHCARE ACQUISITI

CUSIP: 15957A207 Class: UNIT 12/13/2023

RATIONAL ADVISORS LLC's Holding History (CIK: 0001143565)

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

Q3 2019
Shares 25,000 Value ($000) $299 Avg Close — Range —
Q2 2019
Shares 25,000 Value ($000) $253 Avg Close — Range —
Q1 2019
Shares 25,000 Value ($000) $251 Avg Close — Range —
Q4 2018
Shares 25,000 Value ($000) $252 Avg Close — Range —