Sec Form 4 Filing - Weller Greg @ SiteOne Landscape Supply, Inc. - 2021-06-17

Insider filing report for Changes in Beneficial Ownership
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
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
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
OMB APPROVAL
OMB Number: 3235-0287
Expires: November 30, 2011
Estimated average burden hours per response... 0.5
1. Name and Address of Reporting Person
Weller Greg
2. Issuer Name and Ticker or Trading Symbol
SiteOne Landscape Supply, Inc. [ SITE]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
X __ Officer (give title below) _____ Other (specify below)
EVP of Operations
(Last) (First) (Middle)
MANSELL OVERLOOK, 300 COLONIAL CENTER PARKWAY, SUITE 600
3. Date of Earliest Transaction (MM/DD/YY)
06/17/2021
(Street)
ROSWELL, GA30076
4. If Amendment, Date Original Filed (MM/DD/YY)
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 (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 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 06/17/2021 M 1,200 A $ 8.02 11,460 D
Common Stock 06/17/2021 S 1,200 D $ 160.86 10,260 D
Common Stock 06/17/2021 M 500 A $ 38.73 10,760 D
Common Stock 06/17/2021 S( 1 ) 500 D $ 160.86 10,260 D
Common Stock 06/17/2021 M 1,000 A $ 77.04 11,260 D
Common Stock 06/17/2021 S( 1 ) 1,000 D $ 160.86 10,260 D
Common Stock 06/17/2021 M 500 A $ 51.59 10,760 D
Common Stock 06/17/2021 S( 1 ) 500 D $ 160.86 10,260 D
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 (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 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
(MM/DD/YY)
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
Stock Options (right to buy) $ 8.02 06/17/2021 M 1,200 ( 2 ) 04/15/2025 Common Stock 1,200 $ 0 3,694 D
Stock Options (right to buy) $ 38.73 06/17/2021 M 500 ( 3 ) 02/17/2027 Common Stock 500 $ 0 1,500 D
Stock Options (right to buy) $ 77.04 06/17/2021 M 1,000 ( 4 ) 02/14/2028 Common Stock 1,000 $ 0 4,750 D
Stock Options (right to buy) $ 51.59 06/17/2021 M 500 ( 5 ) 02/06/2029 Common Stock 500 $ 0 7,222 D
Reporting Owners
Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Weller Greg
MANSELL OVERLOOK
300 COLONIAL CENTER PARKWAY, SUITE 600
ROSWELL, GA30076
EVP of Operations
Signatures
/s/ Briley Brisendine, Attorney-in-fact for Greg Weller 06/18/2021
Signature of Reporting Person Date
Explanation of Responses:
( 1 )The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person on March 5, 2021.
( 2 )46,472 options were granted on April 15, 2015, and vest and become exercisable ratably in five installments on each anniversary of April 15, 2015, subject to the Reporting Person's continued employment. Prior to the transactions reported on this Form 4, 4,894 of these options that remain outstanding had vested.
( 3 )8,365 options were granted on February 17, 2017, and vest and become exercisable ratably in four installments on each anniversary of February 17, 2017, subject to the Reporting Person's continued employment. Prior to the transactions reported on this Form 4, 2,000 of these options that remain outstanding had vested.
( 4 )8,750 options were granted on February 14, 2018, and vest and become exercisable ratably in four installments on each anniversary of February 14, 2018, subject to the Reporting Person's continued employment. Prior to the transactions reported on this Form 4, 3,562 of these options that remain outstanding had vested.
( 5 )8,722 options were granted on February 6, 2019, and vest and become exercisable ratably in four installments on each anniversary of February 6, 2019, subject to the Reporting Person's continued employment. Prior to the transactions reported on this Form 4, 3,361 of these options that remain outstanding had vested.

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* 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).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.