GREENLAND ACQUISITIN CORPORA

CUSIP: G40981121 Class: UNIT 03/03/2025

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

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

Q2 2019
Shares 110,338 Value ($000) $1,166 Avg Close — Range —
Q1 2019
Shares 113,383 Value ($000) $1,184 Avg Close — Range —
Q4 2018
Shares 202,270 Value ($000) $2,076 Avg Close — Range —
Q3 2018
Shares 197,912 Value ($000) $2,042 Avg Close — Range —