Mark E. Delaney
SVP & Chief Commercial Officer at Quest Diagnostics · 12 reported transactions in 1 company · latest trade Jul 28, 2026
Their trades
Sold | Jul 28, 2026 | Jul 28, 2026 close $235.94 → Oct 29, 2026 close $252.92. S&P 500 +4.3% over the same days. | ||
Sold | Nov 18, 2025 | Nov 18, 2025 close $185.32 → Oct 29, 2026 close $252.92. S&P 500 +17.0% over the same days. |
$376.3K
Jul 28, 2026 close $235.94 → Oct 29, 2026 close $252.92. S&P 500 +4.3% over the same days.
$1.49M
Nov 18, 2025 close $185.32 → Oct 29, 2026 close $252.92. S&P 500 +17.0% over the same days.