ALLEGRO MERGER CORP

CUSIP: 01749N301 Class: UNIT 12/31/2023

Yakira Capital Management, Inc.'s Holding History (CIK: 0001584639)

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

Q3 2019

Shares 200,000 Value ($000) $2,114 Avg Close — Range —

Q2 2019

Shares 200,000 Value ($000) $2,102 Avg Close — Range —

Q1 2019

Shares 200,000 Value ($000) $2,096 Avg Close — Range —

Q4 2018

Shares 200,000 Value ($000) $2,064 Avg Close — Range —

Q3 2018

Shares 200,000 Value ($000) $2,054 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	200,000	$2,114	—	—
Q2 2019	200,000	$2,102	—	—
Q1 2019	200,000	$2,096	—	—
Q4 2018	200,000	$2,064	—	—
Q3 2018	200,000	$2,054	—	—