Webster Roy Dunbar
CIK: 0001305807
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (10 total)
- Jul 22, 2026MCK
MCKESSON CORP
Award(A)DirectRestricted Stock Units (RSUs)
277 shares- - May 13, 2026SITE
SiteOne Landscape Supply, Inc.
Award(A)Direct1.2K shares- - May 7, 2026DUK
Duke Energy CORP
Award(A)DirectDirector Savings Plan Restricted Stock Unit Deferrals
1.6K shares at avg. $124.87- - Mar 4, 2026JCI
Johnson Controls International plc
Award(A)Direct1.3K shares- - Mar 4, 2026JCI
Johnson Controls International plc
Tax Payment(F)Direct1.1K shares at avg. $140.00$156K - Jul 30, 2025MCK
MCKESSON CORP
Award(A)DirectRestricted Stock Units (RSUs)
301 shares- - May 14, 2025SITE
SiteOne Landscape Supply, Inc.
Award(A)Direct1.1K shares- - May 1, 2025DUK
Duke Energy CORP
Award(A)DirectDirector Savings Plan Restricted Stock Unit Deferrals
1.6K shares at avg. $121.33- - Mar 12, 2025JCI
Johnson Controls International plc
Tax Payment(F)Direct1.4K shares at avg. $78.68$111K - Mar 12, 2025JCI
Johnson Controls International plc
Award(A)Direct2.3K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jul 22, 2026 |  MCK MCKESSON CORP | Award(A) Restricted Stock Units (RSUs) | 277 | - | - | Direct |
| May 13, 2026 |  SITE SiteOne Landscape Supply, Inc. | Award(A) | 1,186 | - | $0 | Direct |
| May 7, 2026 |  DUK Duke Energy CORP | Award(A) Director Savings Plan Restricted Stock Unit Deferrals | 1,602 | $124.87 | - | Direct |
| Mar 4, 2026 |  JCI Johnson Controls International plc | Award(A) | 1,285 | - | $0 | Direct |
| Mar 4, 2026 | JCI Johnson Controls International plc | Tax Payment(F) | 1,115 | $140.00 | $156,100 | Direct |
| Jul 30, 2025 | MCK MCKESSON CORP | Award(A) Restricted Stock Units (RSUs) | 301 | - | - | Direct |
| May 14, 2025 | SITE SiteOne Landscape Supply, Inc. | Award(A) | 1,125 | - | - | Direct |
| May 1, 2025 | DUK Duke Energy CORP | Award(A) Director Savings Plan Restricted Stock Unit Deferrals | 1,607 | $121.33 | - | Direct |
| Mar 12, 2025 | JCI Johnson Controls International plc | Tax Payment(F) | 1,416 | $78.68 | $111,411 | Direct |
| Mar 12, 2025 | JCI Johnson Controls International plc | Award(A) | 2,287 | - | - | Direct |
1-10 of 10 transactions
About Dunbar Webster Roy
Dunbar Webster Roy (SEC CIK 0001305807) files insider reports with the SEC as Director of MCKESSON CORP (MCK), Director of SiteOne Landscape Supply, Inc. (SITE) and Director of Duke Energy CORP (DUK). Signal8 also holds filings tied to 1 other company.
Signal8 holds 8 ownership filings by Dunbar Webster Roy, all Form 4s, filed between Mar 14, 2025 and Jul 23, 2026. Those filings report 10 transactions, from Mar 12, 2025 to Jul 22, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Dunbar Webster Roy's filings is in IRVING, TX.
Recent filings by Dunbar Webster Roy
- Jul 22, 2026: Grant or award of MCK derivative securities (Form 4, code A).
- May 13, 2026: Grant or award of SITE shares (Form 4, code A).
- May 7, 2026: Grant or award of DUK derivative securities (Form 4, code A).
- Mar 4, 2026: Grant or award of JCI shares (Form 4, code A).
- Mar 4, 2026: Tax withholding of JCI shares (Form 4, code F).
Other insiders filing for MCKESSON CORP (MCK)
- Fraga Francisco, EVP, CIO and CTO
- Rutledge Napoleon B JR, SVP, Controller & CAO
- Srinivasan Ramesh (NMN), EVP and Chief Strategy Officer
- Lerman Bradley E, Director
- Hinton James H., Director
- Doughtie Lynne M, Director