ALLEGRO MERGER CORP

CUSIP: 01749N103 Class: COM

Bulldog Investors, LLP's Holding History (CIK: 0001504304)

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

Q4 2019
Shares 198,880 Value ($000) $2,033 Avg Close — Range —
Q3 2019
Shares 217,841 Value ($000) $130 Avg Close — Range —
Q2 2019
Shares 217,841 Value ($000) $2,183 Avg Close — Range —
Q1 2019
Shares 223,830 Value ($000) $2,223 Avg Close — Range —
Q4 2018
Shares 255,552 Value ($000) $2,492 Avg Close — Range —