ALLEGRO MERGER CORP

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

Polar Asset Management Partners Inc.'s Holding History (CIK: 0001326389)

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

Q3 2019
Shares 250,000 Value ($000) $2,642 Avg Close — Range —
Q2 2019
Shares 250,000 Value ($000) $2,748 Avg Close — Range —
Q1 2019
Shares 250,000 Value ($000) $2,620 Avg Close — Range —
Q4 2018
Shares 250,000 Value ($000) $2,580 Avg Close — Range —
Q3 2018
Shares 900,000 Value ($000) $9,243 Avg Close — Range —