XERIS PHARMACEUTICALS INC

CUSIP: 98422L107 Class: COM

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

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

Q2 2020
Shares 2,180 Value ($000) $6 Avg Close — Range —
Q1 2020
Shares 480 Value ($000) $1 Avg Close — Range —
Q4 2019
Shares 780 Value ($000) $6 Avg Close — Range —
Q3 2019
Shares 780 Value ($000) $8 Avg Close — Range —