Ownership Submission
FORM 3
 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF 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 *
  Guice Robert
 2. Date of Event Requiring Statement (Month/Day/Year)
09/01/2017		 3. Issuer Name and Ticker or Trading Symbol
STERICYCLE INC [SRCL]
(Last)
(First)
(Middle)
28161 N. KEITH DRIVE		 4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Executive Vice President, Intl
 5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

LAKE FOREST, IL 60045		 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 Beneficially Owned
1.Title of Security
(Instr. 4)		 2. Amount of Securities Beneficially Owned
(Instr. 4)		 3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)		 4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock 137
D
 

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)		 2. Date Exercisable and Expiration Date
(Month/Day/Year)		 3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)		 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)		 6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Non-Qualified Stock Option (right to buy)   (1) 02/16/2025 Common Stock 3,749 $ 83.35 D  
Non-Qualified Stock Option (right to buy)   (2) 02/05/2024 Common Stock 6,487 $ 111.12 D  
Non-Qualified Stock Option (right to buy)   (3) 11/02/2023 Common Stock 5,000 $ 124.32 D  
Restricted Stock Units   (4) 06/01/2019(4) Common Stock 1,000 $ 0 D  
Restricted Stock Units   (5) 02/05/2021(5) Common Stock 1,211 $ 0 D  
Restricted Stock Units   (6) 02/16/2022(6) Common Stock 2,249 $ 0 D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Guice Robert
28161 N. KEITH DRIVE
LAKE FOREST, IL 60045		       Executive Vice President, Intl  

Signatures

/s/ Robert Guice 09/07/2017
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(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) The stock option, granted on 2/16/2017, vests in five equal installments on each of the first five anniversaries of the grant date.
(2) The stock option, granted on 2/5/2016, vests in five equal installments on each of the first five anniversaries of the grant date.
(3) The stock option, granted on 11/2/2015, vests in five equal installments on each of the first five anniversaries of the grant date.
(4) These RSUs were granted on 6/1/2016 and will vest 100% on 6/1/2019, the third anniversary of the grant date.
(5) These RSUs were granted on 2/5/2016 and will vest in 20% annual installments on the next four anniversaries of the grant date.
(6) These RSUs were granted on 2/16/2017 and will vest in 20% annual installments on each of the first five anniversaries of the grant date.

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