CORTLAND BANCORP

CUSIP: 220587109 Class: COM

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

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

Q3 2021
Shares 67 Value ($000) $2 Avg Close — Range —
Q2 2021
Shares 58 Value ($000) $2 Avg Close — Range —
Q1 2021
Shares 871 Value ($000) $19 Avg Close — Range —
Q4 2020
Shares 1,137 Value ($000) $21 Avg Close — Range —
Q3 2020
Shares 3,363 Value ($000) $51 Avg Close — Range —
Q2 2020
Shares 98 Value ($000) $1 Avg Close — Range —