Time on boards
- Boards served
- 2
- Current seats
- 2
- Board service
- 7 years
- Director since
- 2023
7 years of board service in total across 2 boards, counting each seat separately. Longest: Republic Services Inc., 3 years.
Chief executive roles
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
Republic Services Inc. May 7, 202699.7%
-
McKesson Corporation July 31, 202499.3%
-
McKesson Corporation July 21, 202399.2%
-
Republic Services Inc. May 12, 202399.5%
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Jul 7, 2026 | McKesson Corporation | Open-market sale | −8,463 | $793.56 | $6,715,898 |
| Jun 17, 2026 | McKesson Corporation | Open-market sale | −8,463 | $775.13 | $6,559,925 |
| Jun 9, 2026 | McKesson Corporation | Open-market sale | −4,929 | $763.00 | $3,760,827 |
| May 23, 2026 | McKesson Corporation | Option exercise | +4,579 | — | — |
| May 23, 2026 | McKesson Corporation | Shares withheld for tax | −1,831 | $766.08 | $1,402,692 |
| May 21, 2026 | McKesson Corporation | Option exercise | +3,500 | — | — |
| May 21, 2026 | McKesson Corporation | Shares withheld for tax | −1,319 | $766.50 | $1,011,014 |
| May 20, 2026 | McKesson Corporation | Option exercise | +3,189 | — | — |
| May 20, 2026 | McKesson Corporation | Shares withheld for tax | −1,282 | $754.68 | $967,500 |
| May 19, 2026 | McKesson Corporation | Grant or award | +27,863 | — | — |
| May 19, 2026 | McKesson Corporation | Shares withheld for tax | −10,937 | $761.89 | $8,332,791 |
| Jan 31, 2026 | Republic Services Inc. | Option exercise | +1,858 | — | — |
| Jan 31, 2026 | Republic Services Inc. | Gift | −1,858 | — | — |
| Jan 31, 2026 | Republic Services Inc. | Gift | +1,858 | — | — |
| Aug 22, 2025 | McKesson Corporation | Open-market sale | −11,930 | $705.63 | $8,418,166 |
Questions about Brian S. Tyler
What boards is Brian S. Tyler on?
Brian S. Tyler sits on the boards of McKesson Corporation and Republic Services Inc.
What company is Brian S. Tyler the CEO of?
Brian S. Tyler is Chief Executive Officer of McKesson Corporation.
How long has Brian S. Tyler served on boards?
Our records show at least 7 years of board service across 2 boards, the earliest from 2023.
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