BIOLASE INC

CUSIP: 090911207 Class: COM

DCM Advisors, LLC's Holding History (CIK: 0001839498)

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

Q4 2021
Shares 16,500 Value ($000) $6 Avg Close — Range —
Q3 2021
Shares 97,000 Value ($000) $62 Avg Close — Range —
Q2 2021
Shares 97,000 Value ($000) $68 Avg Close — Range —
Q1 2021
Shares 120,000 Value ($000) $101 Avg Close — Range —