BOXWOOD MERGER CORP

CUSIP: 10319T101 Class: COM CL A

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

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

Q4 2019
Shares 396,787 Value ($000) $4,119 Avg Close — Range —
Q3 2019
Shares 600,100 Value ($000) $6,049 Avg Close — Range —
Q2 2019
Shares 600,100 Value ($000) $5,911 Avg Close — Range —
Q1 2019
Shares 600,100 Value ($000) $5,833 Avg Close — Range —