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 *
POHLMAN KEVIN M
   2. Issuer Name and Ticker or Trading Symbol
PATTERSON COMPANIES, INC. [PDCO] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
President - Animal Health
(Last)
(First)
(Middle)
822 7TH STREET, SUITE 740		 3. Date of Earliest Transaction (Month/Day/Year)
04/02/2018
(Street)

GREELEY, CO 80631		 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
Common Stock 04/02/2018   A(1)   396 A $ 18.8955 11,985 (2) (3) D  
Common Stock               70 (4) I By ESOP

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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
Employee Stock Options (5) $ 39.23             08/07/2020 08/07/2027 Common Stock 5,539   5,539 D  
Employee Stock Options (6) $ 47.51             07/01/2020 07/01/2027 Common Stock 13,935   13,935 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
POHLMAN KEVIN M
822 7TH STREET, SUITE 740
GREELEY, CO 80631		       President - Animal Health  

Signatures

 Les B. Korsh, by Power of Attorney   04/04/2018
**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) Shares acquired by Reporting Person pursuant to the Patterson Companies, Inc. Employee Stock Purchase Plan.
(2) Includes 6,383 Restricted Stock Units ("RSUs") awarded on 9/21/2015, 7/1/2016, 7/1/2017 and 8/7/2017 to Reporting Person pursuant to the Patterson Companies, Inc. 2015 Omnibus Incentive Plan. Each RSU represents a right, contingent upon continued employment, to receive one share of common stock. The RSUs vest as follows: 7/1/2018 464 shares and 526 shares, 8/7/2018 191 shares, 9/21/2018 313 shares, 7/1/2019 464 shares and 526 shares, 8/7/2019 191 shares, 9/21/2019 313 shares, 7/1/2020 464 shares and 526 shares, 8/7/2020 191 shares, 9/21/2020 314 shares, 7/1/2021 465 shares and 526 shares, 8/7/2021 191 shares, 7/1/2022 527 shares and on 8/7/2022 191 shares.
(3) Includes 2,234 shares acquired pursuant to Reporting Person's participation in the Patterson Companies, Inc. Capital Accumulation Plan in the year 2016 and remain subject to the terms of such plan.
(4) Represents shares of common stock indirectly held by the Reporting Person's Employee Stock Ownership Plan (ESOP) account through January 2, 2018.
(5) Stock option granted pursuant to the Patterson Companies, Inc. 2015 Omnibus Incentive Plan on 8/7/2017.
(6) Stock option granted pursuant to the Patterson Companies, Inc. 2015 Omnibus Incentive Plan on 7/1/2017.

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