Mark Sullivan
Chief Legal Officer at Definium Therapeutics · 9 reported transactions in 1 company · latest trade Sep 25, 2026
Their trades
Sold | Sep 25, 2026 | Sep 25, 2026 close $36.17 → Oct 28, 2026 close $38.10. S&P 500 −0.2% over the same days. | ||
Sold | Jun 25, 2026 | Jun 25, 2026 close $44.79 → Oct 28, 2026 close $38.10. S&P 500 +4.8% over the same days. | ||
Sold | Dec 26, 2025 | Dec 26, 2025 close $13.06 → Oct 28, 2026 close $38.10. S&P 500 +11.5% over the same days. | ||
Sold | Sep 25, 2025 | Sep 25, 2025 close $9.77 → Oct 28, 2026 close $38.10. S&P 500 +17.0% over the same days. | ||
Sold | Jun 25, 2025 | Jun 25, 2025 close $6.84 → Oct 28, 2026 close $38.10. S&P 500 +26.8% over the same days. |
$513.8K
Sep 25, 2026 close $36.17 → Oct 28, 2026 close $38.10. S&P 500 −0.2% over the same days.
$585.8K
Jun 25, 2026 close $44.79 → Oct 28, 2026 close $38.10. S&P 500 +4.8% over the same days.
$148.2K
Dec 26, 2025 close $13.06 → Oct 28, 2026 close $38.10. S&P 500 +11.5% over the same days.
$110.2K
Sep 25, 2025 close $9.77 → Oct 28, 2026 close $38.10. S&P 500 +17.0% over the same days.
$78.1K
Jun 25, 2025 close $6.84 → Oct 28, 2026 close $38.10. S&P 500 +26.8% over the same days.