OBSEVA SA

CUSIP: H5861P103 Class: COM

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

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

Q4 2022
Shares 36,859 Value ($000) $5 Avg Close — Range —
Q3 2022
Shares 112,914 Value ($000) $16 Avg Close — Range —
Q2 2022
Shares 159,314 Value ($000) $257 Avg Close — Range —
Q1 2022
Shares 99,676 Value ($000) $151 Avg Close — Range —
Q4 2021
Shares 182,433 Value ($000) $363 Avg Close — Range —
Q3 2021
Shares 55,293 Value ($000) $172 Avg Close — Range —
Q2 2021
Shares 64,071 Value ($000) $194 Avg Close — Range —
Q1 2021
Shares 16,771 Value ($000) $55 Avg Close — Range —
Q4 2020
Shares 1,336 Value ($000) $3 Avg Close — Range —
Q3 2020
Shares 10,536 Value ($000) $26 Avg Close — Range —