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Industry - Professional & Commercial Equipment & Supplies
Officers
Directors
Officer & Directors
10 Percent
All
All Sectors
Wholesale Trade
Durable Goods
Include option trades
Include indirect trades
Latest data: 9/14/2026 10:02:20 PM
1 Month
Buy/Sell Ratio --
100%
0%
Buy
Sell
$480,650
--
1 Insiders
0 Insiders
1 Transactions
0 Transactions
8/14/2026 to 9/14/2026
3 Month
Buy/Sell Ratio --
100%
0%
Buy
Sell
$1.30 M
--
1 Insiders
0 Insiders
2 Transactions
0 Transactions
6/14/2026 to 9/14/2026
6 Month
Buy/Sell Ratio 12.06
92%
8%
Buy
Sell
$1.54 M
($128,054)
2 Insiders
1 Insiders
3 Transactions
2 Transactions
3/14/2026 to 9/14/2026
12 Month
Buy/Sell Ratio 4.00
79%
21%
Buy
Sell
$1.54 M
($386,254)
2 Insiders
2 Insiders
3 Transactions
3 Transactions
9/14/2025 to 9/14/2026
Monthly Buy and Sell Value
Monthly Buy/Sell Ratio
Most Insider Buying
12 months
Name
Value
Transactions
Black Doug
Siteone Landscape Supply, Inc.
$1,296,930
2
Laughlin Daniel T.
Siteone Landscape Supply, Inc.
$247,200
1
Most Insider Selling
12 months
Name
Value
Transactions
Guthrie John T
Siteone Landscape Supply, Inc.
($258,199)
1
Diaz Fred M
Siteone Landscape Supply, Inc.
($128,054)
2
Most Unique Insiders Buying (>25K)
12 months
Name
Unique insiders
Total Trades
Siteone Landscape Supply, Inc.
2
3
Most Unique Insiders Selling (>25K)
12 months
Name
Unique insiders
Total Trades
Siteone Landscape Supply, Inc.
2
3
Companies with activity
1 Month
6 Month
12 Month
Name
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Siteone Landscape Supply, Inc.
--
$480,650
$0
12.06
$1,544,130
($128,054)
4.00
$1,544,130
($386,254)