GREENLAND ACQUISITIN CORPORA

CUSIP: G40981139 Class: SHS

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q3 2019
Shares 94,125 Value ($000) $974 Avg Close — Range —
Q2 2019
Shares 37,731 Value ($000) $383 Avg Close — Range —
Q1 2019
Shares 54,519 Value ($000) $549 Avg Close — Range —