Directors & Officers
| Name | Title | Year Born |
|---|---|---|
| Mr. Mark J. Tarr | CEO, President & Director | 1962 |
| Mr. Douglas E. Coltharp | Executive VP & CFO | 1962 |
| Mr. Patrick W. Tuer | Executive VP & COO | 1985 |
| Mr. John Patrick Darby | Executive VP, General Counsel & Corporate Secretary | 1965 |
| Dr. Elissa Joy Charbonneau D.O., M.S. | Chief Medical Officer | 1960 |
| Mr. Andrew L. Price | Senior VP & Chief Accounting Officer | 1967 |
| Mr. Rusty Yeager | Chief Information Officer & Senior VP | NA |
| Mr. Mark Miller | Senior Vice President of Investor Relations & Strategic Planning | NA |
| Ms. Dawn Rock | Chief Compliance Officer | NA |
| Mr. Anthony A. Hernandez | Chief Human Resources Officer | 1966 |
Insider Trading
Open insider trading| Date | Insider Name | Title | Transaction Type | Shares | Price | Value | SEC |
|---|---|---|---|---|---|---|---|
| Mar 09, 2026 | Edmund Fay | N/A | Sale | 11.94K | $107.00 | $1.28M | SEC |
| Feb 11, 2026 | Mark J Tarr | N/A | Sale | 150.00K | $111.64 | $16.75M | SEC |
| Oct 31, 2025 | Lisa C. McClain | N/A | Sale | N/A | $113.86 | N/A | — |
| Oct 30, 2025 | Lisa C. McClain | N/A | Sale | N/A | $118.04 | N/A | — |
| Oct 30, 2025 | Lisa C. McClain | N/A | Purchase | N/A | $118.04 | N/A | — |
| Aug 27, 2025 | Patrick William Tuer | N/A | Sale | 1.02K | $123.59 | $126.06K | SEC |
| Jul 22, 2025 | Lisa C. McClain | N/A | Purchase | N/A | $108.43 | N/A | — |
| May 20, 2025 | Mark J Tarr | N/A | Sale | 118.38K | $121.53 | $14.39M | SEC |
| May 06, 2025 | Elissa Joy Charbonneau | N/A | Sale | 4.28K | $116.61 | $498.97K | SEC |
| Apr 29, 2025 | John Patrick Darby | N/A | Sale | 10.00K | $114.79 | $1.15M | SEC |