BIOLASE INC

CUSIP: 090911207 Class: COM

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

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

Q1 2022
Shares 22,033 Value ($000) $8 Avg Close — Range —
Q3 2021
Shares 2,371 Value ($000) $2 Avg Close — Range —
Q4 2020
Shares 69,348 Value ($000) $29 Avg Close — Range —
Q3 2020
Shares 27,299 Value ($000) $8 Avg Close — Range —
Q1 2019
Shares 3,420 Value ($000) $8 Avg Close — Range —
Q4 2018
Shares 1,350 Value ($000) $1 Avg Close — Range —