MEDALLIA INC

CUSIP: 584021109 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2021
Shares 13,664 Value ($000) $463 Avg Close — Range —
Q2 2021
Shares 886 Value ($000) $30 Avg Close — Range —
Q2 2020
Shares 34,051 Value ($000) $859 Avg Close — Range —
Q1 2020
Shares 53,059 Value ($000) $1,063 Avg Close — Range —
Q4 2019
Shares 1,070 Value ($000) $33 Avg Close — Range —