YELLOWSTONE ACQUISITION CO

CUSIP: 98566K105 Class: COM CL A

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2021
Shares 34 Value ($000) $0 Avg Close — Range —
Q3 2021
Shares 1,512 Value ($000) $15 Avg Close — Range —
Q1 2021
Shares 189 Value ($000) $2 Avg Close — Range —