ALLEGRO MERGER CORP

CUSIP: 01749N103 Class: COM

RIVERNORTH CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001447578)

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

Q1 2020
Shares 75,351 Value ($000) $850 Avg Close — Range —
Q4 2019
Shares 100,000 Value ($000) $1,022 Avg Close — Range —
Q3 2019
Shares 100,000 Value ($000) $1,016 Avg Close — Range —
Q2 2019
Shares 100,000 Value ($000) $1,002 Avg Close — Range —
Q1 2019
Shares 100,000 Value ($000) $998 Avg Close — Range —
Q4 2018
Shares 100,000 Value ($000) $977 Avg Close — Range —
Q3 2018
Shares 100,000 Value ($000) $953 Avg Close — Range —