BLACK RIDGE ACQUISITION CORP

CUSIP: 09216T123 Class: RIGHT 07/10/2019

BASSO CAPITAL MANAGEMENT, L.P.'s Holding History (CIK: 0001287978)

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

Q2 2019
Shares 84,900 Value ($000) $36 Avg Close — Range —
Q1 2019
Shares 40,000 Value ($000) $14 Avg Close — Range —
Q4 2018
Shares 40,000 Value ($000) $12 Avg Close — Range —
Q3 2018
Shares 40,000 Value ($000) $15 Avg Close — Range —
Q2 2018
Shares 40,000 Value ($000) $14 Avg Close — Range —