NASDAQ Diversity Matrix Disclosure
Board Diversity Matrix for Biolase, Inc. 
As of 2022
Total Number of Directors 7
Part I: Gender Identity Female Male Non-Binary Did Not Disclose Gender
Directors 3 4 0 0
Part II: Demographic Background
African American or Black 0 0 0 0
Alaskan Native or American Indian 0 0 0 0
Asian 0 1 0 0
Hispanic or Latinx 1 0 0 0
Native Hawaiian or Pacific Islander 0 0 0 0
White 2 3 0 0
Two or More Races or Ethnicities 0 0 0 0
LGBTQ+ 0
Did Not Disclose Demographic Background 0