OMN OMNOVA Solutions Inc

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                                                                                   
OMB APPROVAL
OMB Number: 3235-0287
Estimated average burden
hours per response... 0.5                       
Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940                       

1. Name and Address of Reporting Person * McMillan Donald B.	2. Issuer Name and Ticker or Trading Symbol OMNOVA SOLUTIONS INC [ OMN ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director                    _____ 10% Owner __X__ Officer (give title below)    _____ Other (specify below) Chief Accounting Officer
(Last)          (First)          (Middle) 25435 HARVARD RD	3. Date of Earliest Transaction (MM/DD/YYYY) 12/15/2019
(Street) BEACHWOOD, OH 44122 (City)        (State)        (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)	6. Individual or Joint/Group Filing (Check Applicable Line) _X _ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security (Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. 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
Common Shares	12/15/2019		F		1493 (1)	D	$10.13 (2)	8296.4093 (3)	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. 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		7. Title and Amount of Securities Underlying Derivative Security (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

Explanation of Responses:
(1)	Represents restricted shares withheld to satisfy the reporting person's tax withholding obligation upon vesting. The deemed disposition of the withheld restricted shares is exempt pursuant to Rule 16b-3(e).
(2)	The restricted shares vested on December 15, 2019, a Sunday. Accordingly, the $10.13 price per share reflects the closing price of OMNOVA Solutions Inc. common shares on Friday, December 13, 2019.
(3)	Includes approximately 4,069.9872 OMNOVA common shares acquired between July 15, 2017 and November 15, 2019 through the OMNOVA Solutions Inc. Employee Share Purchase Plan.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
McMillan Donald B. 25435 HARVARD RD BEACHWOOD, OH 44122			Chief Accounting Officer

Signatures
/s/ Frank P. Esposito, attorney-in-fact for Donald B. McMillan		12/16/2019
**Signature of Reporting Person		Date