ALLEGRO MERGER CORP

CUSIP: 01749N111 Class: WARR

Magnetar Financial LLC's Holding History (CIK: 0001352851)

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

Q1 2020
Shares 167,200 Value ($000) $8 Avg Close — Range —
Q4 2019
Shares 167,200 Value ($000) $33 Avg Close — Range —
Q3 2019
Shares 167,200 Value ($000) $38 Avg Close — Range —
Q2 2019
Shares 167,200 Value ($000) $47 Avg Close — Range —
Q1 2019
Shares 167,200 Value ($000) $45 Avg Close — Range —
Q4 2018
Shares 125,800 Value ($000) $36 Avg Close — Range —