30% off. Use code SUMMERSALE30 at checkout for 30% off for 12 months on Plus, Pro and Premium subscriptions. Subscribe now

SiteOne Landscape Supply Inc (SITE)

Over the last 90 days, SiteOne Landscape Supply Inc. has seen a net insider buy of $247,200, primarily driven by a single executive purchase. This contrasts with a larger volume of sales in the preceding months, including significant transactions by the CEO and CFO. The stock has experienced a notable price decline over the past quarter.
Stock chart
Ticker: SITE Exchange: NYS


Loading...
Purchase Sale Planned purchase Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Diaz Fred M
2 sales — total 126,472 USD
Planned sale 28 May 2026
Value US$4,840,873.48 | Price 244.40 | Shares 88,177
Proposed sale 28 May 2026
Value US$3,766,756.75 | Price 160.82 | Shares 57,145
Planned sale 27 May 2026
Value US$4,608,551.13 | Price 226.62 | Shares 6,698
Proposed sale 27 May 2026
Value US$4,784,370.15 | Price 375.51 | Shares 87,724
Buy 6 May 2026
Value US$247,200.00 | Price 123.60 | Shares 2,000
Sale 13 Feb 2026
Value US$278,887.65 | Price 158.01 | Shares 1,765
Proposed sale 13 Feb 2026
Value US$278,887.65 | Price 158.01 | Shares 1,765
Sale 26 Nov 2025
Value US$258,199.45 | Price 134.83 | Shares 1,915
Proposed sale 26 Nov 2025
Value US$258,199.40 | Price 134.83 | Shares 1,915
Planned sale 29 Aug 2025
Value US$125,485.55 | Price 145.07 | Shares 865
Proposed sale 29 Aug 2025
Value US$125,485.55 | Price 145.07 | Shares 865
Planned sale 25 Jul 2025
Value US$975,352.56 | Price 132.09 | Shares 7,384
Proposed sale 25 Jul 2025
Value US$975,352.56 | Price 132.09 | Shares 7,384
Planned sale 11 Jul 2025
Value US$3,847,372.80 | Price 129.28 | Shares 29,760
Proposed sale 11 Jul 2025
Value US$3,847,463.91 | Price 129.28 | Shares 29,760
Proposed sale 10 Jul 2025
Value US$1,596,000.00 | Price 133.00 | Shares 12,000
Planned sale 1 Jul 2025
Value US$5,005,739.20 | Price 126.28 | Shares 39,640
Proposed sale 1 Jul 2025
Value US$4,769,881.20 | Price 120.33 | Shares 39,640
Proposed sale 1 Jul 2025
Value US$1,165,515.00 | Price 129.00 | Shares 9,035
Planned sale 26 Feb 2025
Value US$974,361.12 | Price 131.92 | Shares 7,386
Proposed sale 26 Feb 2025
Value US$974,359.64 | Price 131.92 | Shares 7,386
Sale 21 Nov 2024
Value US$924,300.00 | Price 142.20 | Shares 6,500
Proposed sale 21 Nov 2024
Value US$924,320.90 | Price 142.20 | Shares 6,500
Planned sale 5 Aug 2024
Value US$113,297.12 | Price 129.04 | Shares 878
Proposed sale 5 Aug 2024
Value US$113,297.12 | Price 129.04 | Shares 878
Planned sale 15 May 2024
Value US$1,600,100.00 | Price 160.01 | Shares 10,000
Proposed sale 15 May 2024
Value US$1,610,200.00 | Price 161.02 | Shares 10,000
Planned sale 17 Apr 2024
Value US$1,621,000.00 | Price 162.10 | Shares 10,000
Proposed sale 17 Apr 2024
Value US$1,620,989.80 | Price 162.10 | Shares 10,000
Planned sale 13 Mar 2024
Value US$1,763,500.00 | Price 176.35 | Shares 10,000
Proposed sale 13 Mar 2024
Value US$1,763,504.71 | Price 176.35 | Shares 10,000
Planned sale 8 Mar 2024
Value US$540,000.00 | Price 180.00 | Shares 3,000
Proposed sale 8 Mar 2024
Value US$540,000.00 | Price 180.00 | Shares 3,000
Sale 28 Feb 2024
Value US$90,915.00 | Price 165.30 | Shares 550
Proposed sale 28 Feb 2024
Value US$90,915.00 | Price 165.30 | Shares 550
Planned sale 21 Feb 2024
Value US$1,626,400.00 | Price 162.64 | Shares 10,000
Proposed sale 21 Feb 2024
Value US$1,626,380.57 | Price 162.64 | Shares 10,000
Planned sale 17 Jan 2024
Value US$1,532,900.00 | Price 153.29 | Shares 10,000
Proposed sale 17 Jan 2024
Value US$1,532,929.05 | Price 153.29 | Shares 10,000
Planned sale 20 Dec 2023
Value US$1,653,700.00 | Price 165.37 | Shares 10,000
Proposed sale 20 Dec 2023
Value US$1,622,300.00 | Price 162.23 | Shares 10,000
Planned sale 14 Dec 2023
Value US$33,044.44 | Price 155.87 | Shares 212
Planned sale 14 Dec 2023
Value US$510,000.00 | Price 170.00 | Shares 3,000
Proposed sale 14 Dec 2023
Value US$510,000.00 | Price 170.00 | Shares 3,000
Planned sale 13 Dec 2023
Value US$1,148,574.24 | Price 147.48 | Shares 7,788
Proposed sale 13 Dec 2023
Value US$1,173,680.00 | Price 146.71 | Shares 8,000
Planned sale 15 Nov 2023
Value US$1,122,160.00 | Price 140.27 | Shares 8,000
Proposed sale 15 Nov 2023
Value US$1,095,920.00 | Price 136.99 | Shares 8,000
Planned sale 18 Oct 2023
Value US$1,155,155.20 | Price 145.12 | Shares 7,960
Proposed sale 18 Oct 2023
Value US$1,240,884.40 | Price 155.89 | Shares 7,960
Planned sale 20 Sep 2023
Value US$1,273,280.00 | Price 159.16 | Shares 8,000
Proposed sale 20 Sep 2023
Value US$1,256,480.00 | Price 157.06 | Shares 8,000
Planned sale 23 Aug 2023
Value US$1,254,320.00 | Price 156.79 | Shares 8,000
Proposed sale 23 Aug 2023
Value US$1,245,920.00 | Price 155.74 | Shares 8,000
Sale 7 Aug 2023
Value US$169,075.16 | Price 164.47 | Shares 1,028
Proposed sale 7 Aug 2023
Value US$169,078.56 | Price 164.47 | Shares 1,028
Planned sale 19 Jul 2023
Value US$1,338,640.00 | Price 167.33 | Shares 8,000
Proposed sale 19 Jul 2023
Value US$1,345,280.00 | Price 168.16 | Shares 8,000
Proposed sale 21 Jun 2023
Value US$1,294,000.00 | Price 161.75 | Shares 8,000
Planned sale 16 Jun 2023
Value US$464,000.00 | Price 160.00 | Shares 2,900
Proposed sale 16 Jun 2023
Value US$464,000.00 | Price 160.00 | Shares 2,900
Proposed sale 24 May 2023
Value US$1,184,560.00 | Price 148.07 | Shares 8,000
Planned sale 2 Feb 2023
Value US$600,000.00 | Price 160.00 | Shares 3,750
Planned sale 16 Nov 2022
Value US$1,215,488.00 | Price 128.00 | Shares 9,496
Planned sale 12 Oct 2022
Value US$1,015,111.44 | Price 105.84 | Shares 9,591
Planned sale 14 Sep 2022
Value US$1,102,713.76 | Price 115.54 | Shares 9,544
Planned sale 17 Aug 2022
Value US$1,316,225.26 | Price 139.18 | Shares 9,457
Planned sale 13 Jul 2022
Value US$1,135,308.90 | Price 119.13 | Shares 9,530
Planned sale 15 Jun 2022
Value US$1,119,371.63 | Price 117.47 | Shares 9,529
Planned sale 18 May 2022
Value US$1,218,939.95 | Price 128.35 | Shares 9,497
Planned sale 13 Apr 2022
Value US$2,599,310.72 | Price 149.12 | Shares 17,431
Planned sale 16 Mar 2022
Value US$3,052,419.70 | Price 175.78 | Shares 17,365
Planned sale 23 Feb 2022
Value US$2,775,169.44 | Price 159.52 | Shares 17,397
Planned sale 19 Jan 2022
Value US$3,380,021.45 | Price 195.05 | Shares 17,329
Planned sale 17 Nov 2021
Value US$4,270,992.45 | Price 247.35 | Shares 17,267
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2026-05-29 2026-05-28 PlS Planned sale Non-Executive Director
88,177 -23.7%
244.40
US$4,840,873
88,177 -23.7% 244.40 US$4,840,873
2026-05-28 2026-05-28 PrS Proposed sale

Director

Non-Executive Director
57,145
160.82
US$3,766,757
57,145 160.82 US$3,766,757
2026-05-29 2026-05-27 PlS Planned sale Non-Executive Director
6,698 -45.5%
226.62
US$4,608,551
6,698 -45.5% 226.62 US$4,608,551
2026-05-27 2026-05-27 PrS Proposed sale

Director

Non-Executive Director
563
115.13
US$64,818
563 115.13 US$64,818
2026-05-08 2026-05-06 B Purchase

SVP, Strategy & Development

Officer
2,000 +inf%
123.60
US$247,200
2,000 +inf% 123.60 US$247,200
2026-02-17 2026-02-13 S Sale

EVP, CFO and Assistant Sec.

Officer
1,765 -37.7%
158.01
US$278,888
1,765 -37.7% 158.01 US$278,888
2026-02-13 2026-02-13 PrS Proposed sale

Officer

Officer
1,765
158.01
US$278,888
1,765 158.01 US$278,888
2025-12-01 2025-11-26 S Sale

EVP, CFO and Assistant Sec.

Officer
1,915 -12.4%
134.83
US$258,199
1,915 -12.4% 134.83 US$258,199
2025-11-26 2025-11-26 PrS Proposed sale

Officer

Officer
1,915
134.83
US$258,199
1,915 134.83 US$258,199
2025-09-03 2025-08-29 PlS Planned sale Non-Executive Director
865 -7.1%
145.07
US$125,486
865 -7.1% 145.07 US$125,486
2025-08-29 2025-08-29 PrS Proposed sale

Director

Non-Executive Director
865
145.07
US$125,486
865 145.07 US$125,486
2025-07-29 2025-07-25 PlS Planned sale

CEO

Executive Director
7,384 -1.2%
132.09
US$975,353
7,384 -1.2% 132.09 US$975,353
2025-07-25 2025-07-25 PrS Proposed sale

Officer; Director

Executive Director
7,384
132.09
US$975,353
7,384 132.09 US$975,353
2025-07-14 2025-07-11 PlS Planned sale

CEO

Executive Director
29,760 -4.8%
129.28
US$3,847,373
29,760 -4.8% 129.28 US$3,847,373
2025-07-11 2025-07-11 PrS Proposed sale

Officer; Director

Executive Director
29,760
129.28
US$3,847,464
29,760 129.28 US$3,847,464
2025-07-10 2025-07-10 PrS Proposed sale

Officer

Officer
12,000
133.00
US$1,596,000
12,000 133.00 US$1,596,000
2025-07-03 2025-07-01 PlS Planned sale

EVP, Human Resources

Officer
39,640 -74.4%
126.28
US$5,005,739
39,640 -74.4% 126.28 US$5,005,739
2025-07-01 2025-07-01 PrS Proposed sale

Officer

Officer
9,035
129.00
US$1,165,515
9,035 129.00 US$1,165,515
2025-07-01 2025-07-01 PrS Proposed sale

Officer

Officer
39,640
120.33
US$4,769,881
39,640 120.33 US$4,769,881
2025-02-28 2025-02-26 PlS Planned sale

CEO

Executive Director
7,386 -1.3%
131.92
US$974,361
7,386 -1.3% 131.92 US$974,361
2025-02-26 2025-02-26 PrS Proposed sale

Officer; Director

Executive Director
7,386
131.92
US$974,360
7,386 131.92 US$974,360
2024-11-22 2024-11-21 S Sale

EVP, Human Resources

Officer
6,500 -33.4%
142.20
US$924,300
6,500 -33.4% 142.20 US$924,300
2024-11-21 2024-11-21 PrS Proposed sale

Officer

Officer
6,500
142.20
US$924,321
6,500 142.20 US$924,321
2024-08-07 2024-08-05 PlS Planned sale Non-Executive Director
878 -7.2%
129.04
US$113,297
878 -7.2% 129.04 US$113,297
2024-08-05 2024-08-05 PrS Proposed sale

Director

Non-Executive Director
878
129.04
US$113,297
878 129.04 US$113,297
2024-05-17 2024-05-15 PlS Planned sale

CEO

Executive Director
10,000 -1.7%
160.01
US$1,600,100
10,000 -1.7% 160.01 US$1,600,100
2024-05-15 2024-05-15 PrS Proposed sale

Officer; Director

Executive Director
10,000
161.02
US$1,610,200
10,000 161.02 US$1,610,200
2024-04-18 2024-04-17 PlS Planned sale

CEO

Executive Director
10,000 -1.7%
162.10
US$1,621,000
10,000 -1.7% 162.10 US$1,621,000
2024-04-17 2024-04-17 PrS Proposed sale

Officer; Director

Executive Director
10,000
162.10
US$1,620,990
10,000 162.10 US$1,620,990
2024-03-14 2024-03-13 PlS Planned sale

CEO

Executive Director
10,000 -1.7%
176.35
US$1,763,500
10,000 -1.7% 176.35 US$1,763,500
2024-03-13 2024-03-13 PrS Proposed sale

Officer; Director

Executive Director
10,000
176.35
US$1,763,505
10,000 176.35 US$1,763,505
2024-03-11 2024-03-08 PlS Planned sale

EVP, CFO and Assistant Sec.

Officer
3,000 -16.2%
180.00
US$540,000
3,000 -16.2% 180.00 US$540,000
2024-03-08 2024-03-08 PrS Proposed sale

Officer

Officer
3,000
180.00
US$540,000
3,000 180.00 US$540,000
2024-03-01 2024-02-28 S Sale

EVP, Human Resources

Officer
550 -4.3%
165.30
US$90,915
550 -4.3% 165.30 US$90,915
2024-02-28 2024-02-28 PrS Proposed sale

Officer

Officer
550
165.30
US$90,915
550 165.30 US$90,915
2024-02-22 2024-02-21 PlS Planned sale

CEO

Executive Director
10,000 -1.7%
162.64
US$1,626,400
10,000 -1.7% 162.64 US$1,626,400
2024-02-21 2024-02-21 PrS Proposed sale

Officer; Director

Executive Director
10,000
162.64
US$1,626,381
10,000 162.64 US$1,626,381
2024-01-19 2024-01-17 PlS Planned sale

CEO

Executive Director
10,000 -1.7%
153.29
US$1,532,900
10,000 -1.7% 153.29 US$1,532,900
2024-01-17 2024-01-17 PrS Proposed sale

Officer; Director

Executive Director
10,000
153.29
US$1,532,929
10,000 153.29 US$1,532,929
2023-12-22 2023-12-20 PlS Planned sale

CEO

Executive Director
10,000 -1.7%
165.37
US$1,653,700
10,000 -1.7% 165.37 US$1,653,700
2023-12-20 2023-12-20 PrS Proposed sale

Officer; Director

Executive Director
10,000
162.23
US$1,622,300
10,000 162.23 US$1,622,300
2023-12-15 2023-12-14 PlS Planned sale

CEO

Executive Director
212 -0.0%
155.87
US$33,044
212 -0.0% 155.87 US$33,044
2023-12-15 2023-12-14 PlS Planned sale

EVP, CFO and Assistant Sec.

Officer
3,000 -16.6%
170.00
US$510,000
3,000 -16.6% 170.00 US$510,000
2023-12-14 2023-12-14 PrS Proposed sale

Officer

Officer
3,000
170.00
US$510,000
3,000 170.00 US$510,000
2023-12-15 2023-12-13 PlS Planned sale

CEO

Executive Director
7,788 -1.3%
147.48
US$1,148,574
7,788 -1.3% 147.48 US$1,148,574
2023-12-13 2023-12-13 PrS Proposed sale

Officer; Director

Executive Director
8,000
146.71
US$1,173,680
8,000 146.71 US$1,173,680
2023-11-17 2023-11-15 PlS Planned sale

CEO

Executive Director
8,000 -1.4%
140.27
US$1,122,160
8,000 -1.4% 140.27 US$1,122,160
2023-11-15 2023-11-15 PrS Proposed sale

Officer; Director

Executive Director
8,000
136.99
US$1,095,920
8,000 136.99 US$1,095,920
2023-10-20 2023-10-18 PlS Planned sale

CEO

Executive Director
7,960 -1.4%
145.12
US$1,155,155
7,960 -1.4% 145.12 US$1,155,155
2023-10-18 2023-10-18 PrS Proposed sale

Officer; Director

Executive Director
7,960
155.89
US$1,240,884
7,960 155.89 US$1,240,884
2023-09-22 2023-09-20 PlS Planned sale

CEO

Executive Director
8,000 -1.4%
159.16
US$1,273,280
8,000 -1.4% 159.16 US$1,273,280
2023-09-20 2023-09-20 PrS Proposed sale

Officer; Director

Executive Director
8,000
157.06
US$1,256,480
8,000 157.06 US$1,256,480
2023-08-25 2023-08-23 PlS Planned sale

CEO

Executive Director
8,000 -1.4%
156.79
US$1,254,320
8,000 -1.4% 156.79 US$1,254,320
2023-08-23 2023-08-23 PrS Proposed sale

Officer; Director

Executive Director
8,000
155.74
US$1,245,920
8,000 155.74 US$1,245,920
2023-08-09 2023-08-07 S Sale

EVP, CFO and Assistant Sec.

Officer
1,028 -6.4%
164.47
US$169,075
1,028 -6.4% 164.47 US$169,075
2023-08-07 2023-08-07 PrS Proposed sale

Officer

Officer
1,028
164.47
US$169,079
1,028 164.47 US$169,079
2023-07-21 2023-07-19 PlS Planned sale

CEO

Executive Director
8,000 -1.4%
167.33
US$1,338,640
8,000 -1.4% 167.33 US$1,338,640
2023-07-19 2023-07-19 PrS Proposed sale

Officer; Director

Executive Director
8,000
168.16
US$1,345,280
8,000 168.16 US$1,345,280
2023-06-21 2023-06-21 PrS Proposed sale

Officer; Director

Executive Director
8,000
161.75
US$1,294,000
8,000 161.75 US$1,294,000
2023-06-21 2023-06-16 PlS Planned sale

EVP, General Counsel & Sec.

Officer
2,900 -25.8%
160.00
US$464,000
2,900 -25.8% 160.00 US$464,000
2023-06-16 2023-06-16 PrS Proposed sale

Officer

Officer
2,900
160.00
US$464,000
2,900 160.00 US$464,000
2023-05-24 2023-05-24 PrS Proposed sale

Officer; Director

Executive Director
8,000
148.07
US$1,184,560
8,000 148.07 US$1,184,560
2023-02-03 2023-02-02 PlS Planned sale

EVP, General Counsel & Sec.

Officer
3,750 -31.6%
160.00
US$600,000
3,750 -31.6% 160.00 US$600,000
2022-11-18 2022-11-16 PlS Planned sale

CEO

Executive Director
9,496 -1.7%
128.00
US$1,215,488
9,496 -1.7% 128.00 US$1,215,488
2022-10-14 2022-10-12 PlS Planned sale

CEO

Executive Director
9,591 -1.8%
105.84
US$1,015,111
9,591 -1.8% 105.84 US$1,015,111
2022-09-16 2022-09-14 PlS Planned sale

CEO

Executive Director
9,544 -1.8%
115.54
US$1,102,714
9,544 -1.8% 115.54 US$1,102,714
2022-08-19 2022-08-17 PlS Planned sale

CEO

Executive Director
9,457 -1.8%
139.18
US$1,316,225
9,457 -1.8% 139.18 US$1,316,225
2022-07-15 2022-07-13 PlS Planned sale

CEO

Executive Director
9,530 -1.8%
119.13
US$1,135,309
9,530 -1.8% 119.13 US$1,135,309
2022-06-17 2022-06-15 PlS Planned sale

CEO

Executive Director
9,529 -1.9%
117.47
US$1,119,372
9,529 -1.9% 117.47 US$1,119,372
2022-05-20 2022-05-18 PlS Planned sale

CEO

Executive Director
9,497 -1.9%
128.35
US$1,218,940
9,497 -1.9% 128.35 US$1,218,940
2022-04-14 2022-04-13 PlS Planned sale

CEO

Executive Director
17,431 -3.6%
149.12
US$2,599,311
17,431 -3.6% 149.12 US$2,599,311
2022-03-18 2022-03-16 PlS Planned sale

CEO

Executive Director
17,365 -3.7%
175.78
US$3,052,420
17,365 -3.7% 175.78 US$3,052,420
2022-02-24 2022-02-23 PlS Planned sale

CEO

Executive Director
17,397 -3.7%
159.52
US$2,775,169
17,397 -3.7% 159.52 US$2,775,169
2022-01-21 2022-01-19 PlS Planned sale

CEO

Executive Director
17,329 -3.8%
195.05
US$3,380,021
17,329 -3.8% 195.05 US$3,380,021
2021-11-19 2021-11-17 PlS Planned sale

CEO

Executive Director
17,267 -3.9%
247.35
US$4,270,992
17,267 -3.9% 247.35 US$4,270,992