DFB HEALTHCARE ACQUISTION CO

CUSIP: 23291E208 Class: UNIT 01/30/2023

K2 PRINCIPAL FUND, L.P.'s Holding History (CIK: 0001461790)

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

Q2 2019
Shares 755,853 Value ($000) $7,838 Avg Close — Range —
Q1 2019
Shares 755,853 Value ($000) $7,672 Avg Close — Range —
Q4 2018
Shares 755,853 Value ($000) $7,634 Avg Close — Range —
Q3 2018
Shares 764,253 Value ($000) $7,795 Avg Close — Range —
Q2 2018
Shares 764,253 Value ($000) $7,742 Avg Close — Range —
Q1 2018
Shares 758,416 Value ($000) $7,622 Avg Close — Range —