OBALON THERAPEUTICS INC

CUSIP: 67424L209 Class: COM

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

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

Q1 2021
Shares 332 Value ($000) $1 Avg Close — Range —
Q4 2020
Shares 332 Value ($000) $1 Avg Close — Range —
Q3 2020
Shares 332 Value ($000) $0 Avg Close — Range —
Q2 2020
Shares 332 Value ($000) $0 Avg Close — Range —
Q1 2020
Shares 332 Value ($000) $0 Avg Close — Range —
Q4 2019
Shares 332 Value ($000) $1 Avg Close — Range —
Q3 2019
Shares 332 Value ($000) $1 Avg Close — Range —