Statement of Changes in Beneficial Ownership (4)

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
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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 ^* BASHAW WALTER ROBERT II	2. Issuer Name and Ticker or Trading Symbol II-VI INC [ IIVI ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) President
(Last) (First) (Middle) C/O II-VI INCORPORATED, 375 SAXONBURG BLVD	3. Date of Earliest Transaction (MM/DD/YYYY) 5/27/2021
(Street) SAXONBURG, PA 16056 (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)
1.Title of Security (Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	5/27/2021		M		15500.00	A	$18.73	55559.00 ⁽¹⁾	D
Common Stock	5/27/2021		S⁽²⁾		11155.00	D	$68.7544 ⁽³⁾	44404.00	D
Common Stock	5/27/2021		S⁽²⁾		1917.00	D	$67.7764 ⁽⁴⁾	42487.00	D
Common Stock	5/27/2021		S⁽²⁾		2428.00	D	$69.4322 ⁽⁵⁾	40059.00	D
Common Stock								80.00	I	By Children
Common Stock								1400.00	I	By Spouse

*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)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)			11. Nature of Indirect Beneficial Ownership (Instr. 4)
Option (Right to Buy)	$18.73	5/27/2021		M			15500.00	⁽⁶⁾	11/7/2025	Common Stock	15500.00	$0.00	8800.00	D

Explanation of Responses:
(1)	Includes 261 shares acquired in a non-reportable transaction through II-VI Incorporated's employee stock purchase plan.
(2)	The sale transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May12, 2021.
(3)	Represents the weighted average of multiple sale transactions ranging in price from $68.27 to $69.26. The reporting person agrees to provide full information regarding the number of shares sold at each separate price upon request by the SEC staff, the Company or a security holder of the Company.
(4)	Represents the weighted average of multiple sale transactions ranging in price from $67.27 to $68.24. The reporting person agrees to provide full information regarding the number of shares sold at each separate price upon request by the SEC staff, the Company or a security holder of the Company.
(5)	Represents the weighted average of multiple sale transactions ranging in price from $69.27 to $69.60. The reporting person agrees to provide full information regarding the number of shares sold at each separate price upon request by the SEC staff, the Company or a security holder of the Company.
(6)	The options vest in five equal annual installments beginning on November 7, 2016.

Reporting Owners
Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
BASHAW WALTER ROBERT II C/O II-VI INCORPORATED 375 SAXONBURG BLVD SAXONBURG, PA 16056			President