Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
Flynn Harold C Jr.
   2. Issuer Name and Ticker or Trading Symbol
BIOLASE, INC [BIOL] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
President and CEO
(Last)
(First)
(Middle)
C/O BIOLASE, INC., 4 CROMWELL		 3. Date of Earliest Transaction (Month/Day/Year)
08/01/2016
(Street)

IRVINE, CA 92618		 4. If Amendment, Date Original Filed(Month/Day/Year)
 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)		 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)		 4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)		 5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)		 6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)		 7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)		 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)		 5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)		 6. Date Exercisable and Expiration Date
(Month/Day/Year)		 7. Title and Amount of Underlying Securities
(Instr. 3 and 4)		 8. Price of Derivative Security
(Instr. 5)		 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)		 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)		 11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Series C Participating Convertible Preferred Stock (1) (2) 08/01/2016   P   354     (2)   (2) Common Stock 35,400 $ 113 354 I By Trust (3) (4)
Warrants (right to buy) (1) $ 2 08/01/2016   P   8,142   02/08/2017 08/08/2021 Common Stock 8,142 $ 0.125 8,142 I By Trust (3) (4)

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Flynn Harold C Jr.
C/O BIOLASE, INC.
4 CROMWELL
IRVINE, CA 92618		   X     President and CEO  

Signatures

 /s/ Michael C. Carroll, attorney-in-fact for Harold C. Flynn, Jr.   08/03/2016
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) These shares of Series C Participating Convertible Preferred Stock ("Preferred Stock") and Warrants were acquired by the Flynn Living Trust (the "Trust") in a private placement with the Issuer that is expected to close on August 8, 2016 (the "Closing").
(2) Each share of Preferred Stock will initially be convertible into 100 shares of Common Stock ("Shares"), reflecting a conversion price equal to $1.13 per Share. The conversion of the Preferred Stock will occur automatically upon the Requisite Stockholder Approval (defined and described further in the Securities Purchase Agreement dated August 1, 2016 and filed as Exhibit 99.1 to the Current Report on Form 8-K filed by the Issuer on August 2, 2016), which is expected to occur after the Closing. The Preferred Stock has no expiration date.
(3) The Preferred Stock and Warrants are held directly by the Trust. Mr. Flynn serves as a co-trustee to the Trust and his daughter is the beneficiary of the Trust.
(4) The Reporting Person disclaims beneficial ownership of the Preferred Stock and Warrants except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of the Preferred Stock or Warrants for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

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