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  3. Dunbar Webster Roy

Dunbar Webster Roy

CIK: 0001305807
Primary company: MASTERCARD INC (MA)

Dunbar Webster Roy is a corporate insider at MASTERCARD INC (MA) filing SEC Form 4 transactions. 399 transactions across 9 companies, totaling $2,128,880 in purchases and $22,116,806 in sales. Source: SEC EDGAR.

Total Transactions
399
Total Buy Value
$2.13M
Total Sell Value
$22.12M
Net Activity
$-19.99M
Last Transaction
Jul 2025
Companies
9

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Company
Type
Shares
Price
Value
Shares After
Date
SEC
SiteOne Landscape Supply, Inc.
SITE
Award1,186--11,671
5/13/2026
Filed: 5/13/2026
Filing →
MCKESSON CORP
MCK
Award301--301
7/30/2025
Filed: 7/31/2025
Filing →
SiteOne Landscape Supply, Inc.
SITE
Award1,125--10,485
5/14/2025
Filed: 5/16/2025
Filing →
Duke Energy CORP
DUK
Award1,607$121.33$195K5,488
5/1/2025
Filed: 5/5/2025
Filing →
Johnson Controls International plc
JCI
Tax Payment1,416$78.68$111K17,140
3/12/2025
Filed: 3/14/2025
Filing →
Johnson Controls International plc
JCI
Award2,287--18,556
3/12/2025
Filed: 3/14/2025
Filing →
MCKESSON CORP
MCK
Award349--349
7/31/2024
Filed: 8/1/2024
Filing →
Duke Energy CORP
DUK
Award1,698$103.02$175K5,287
5/9/2024
Filed: 5/13/2024
Filing →
SiteOne Landscape Supply, Inc.
SITE
Award865--9,360
5/7/2024
Filed: 5/9/2024
Filing →
Johnson Controls International plc
JCI
Award2,889--16,179
3/13/2024
Filed: 3/14/2024
Filing →
Johnson Controls International plc
JCI
Tax Payment1,401$61.73$86K13,290
3/9/2024
Filed: 3/11/2024
Filing →
MCKESSON CORP
MCK
Award483$0.00$0483
7/21/2023
Filed: 7/25/2023
Filing →
SiteOne Landscape Supply, Inc.
SITE
Award878$0.00$08,495
5/11/2023
Filed: 5/15/2023
Filing →
Duke Energy CORP
DUK
Award1,783$98.11$175K3,374
5/4/2023
Filed: 5/8/2023
Filing →
Johnson Controls International plc
JCI
Award2,843$0.00$014,578
3/9/2023
Filed: 3/13/2023
Filing →
Johnson Controls International plc
JCI
Exercise1,372$63.46$87K11,735
3/8/2023
Filed: 3/9/2023
Filing →
MCKESSON CORP
MCK
Award606$0.00$0606
7/22/2022
Filed: 7/26/2022
Filing →
SiteOne Landscape Supply, Inc.
SITE
Award960$0.00$07,617
5/11/2022
Filed: 5/13/2022
Filing →
MCKESSON CORP
MCK
Award169$0.00$0169
5/10/2022
Filed: 5/11/2022
Filing →
Duke Energy CORP
DUK
Award1,590$110.05$175K1,590
5/5/2022
Filed: 5/9/2022
Filing →
SiteOne Landscape Supply, Inc.
SITE
Type
Award
Shares
1,186
Price
-
Value
-
MCKESSON CORP
MCK
Type
Award
Shares
301
Price
-
Value
-
SiteOne Landscape Supply, Inc.
SITE
Type
Award
Shares
1,125
Price
-
Value
-
Duke Energy CORP
DUK
Type
Award
Shares
1,607
Price
$121.33
Value
$195K
Johnson Controls International plc
JCI
Type
Tax Payment
Shares
1,416
Price
$78.68
Value
$111K
Johnson Controls International plc
JCI
Type
Award
Shares
2,287
Price
-
Value
-
MCKESSON CORP
MCK
Type
Award
Shares
349
Price
-
Value
-
Duke Energy CORP
DUK
Type
Award
Shares
1,698
Price
$103.02
Value
$175K
SiteOne Landscape Supply, Inc.
SITE
Type
Award
Shares
865
Price
-
Value
-
Johnson Controls International plc
JCI
Type
Award
Shares
2,889
Price
-
Value
-
Johnson Controls International plc
JCI
Type
Tax Payment
Shares
1,401
Price
$61.73
Value
$86K
MCKESSON CORP
MCK
Type
Award
Shares
483
Price
$0.00
Value
$0
SiteOne Landscape Supply, Inc.
SITE
Type
Award
Shares
878
Price
$0.00
Value
$0
Duke Energy CORP
DUK
Type
Award
Shares
1,783
Price
$98.11
Value
$175K
Johnson Controls International plc
JCI
Type
Award
Shares
2,843
Price
$0.00
Value
$0
Johnson Controls International plc
JCI
Type
Exercise
Shares
1,372
Price
$63.46
Value
$87K
MCKESSON CORP
MCK
Type
Award
Shares
606
Price
$0.00
Value
$0
SiteOne Landscape Supply, Inc.
SITE
Type
Award
Shares
960
Price
$0.00
Value
$0
MCKESSON CORP
MCK
Type
Award
Shares
169
Price
$0.00
Value
$0
Duke Energy CORP
DUK
Type
Award
Shares
1,590
Price
$110.05
Value
$175K
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Listed on Turbo0Featured on Findly ToolsFeatured on toolfame.comFeatured on saasfame.comFeatured on Gets.ToolsZ-ImageFeatured On Micro SaaS ExamplesListed on MarketingDBFeatured on SaasDBFeatured on FazierBusiness Services - OnToplist.comFeatured on SubmitMySaasFeatured on ToolDirsFeatured on ToolfioFeatured on Twelve ToolsListed on uno directoryFeatured on Dang.aiFeatured on ToolPilotFeatured on Startup FameFeatured on PostmakeFeatured on Code.Market