U S G CORP

CUSIP: 903293405 Class: COM NEW

Mint Tower Capital Management B.V.'s Holding History (CIK: 0001666606)

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

Q1 2019
Shares 11,630 Value ($000) $504 Avg Close — Range —
Q4 2018
Shares 27,530 Value ($000) $1,174 Avg Close — Range —
Q3 2018
Shares 20,000 Value ($000) $866 Avg Close — Range —