Patrick O'Brien
COO at Arrowhead Pharmaceuticals · 23 reported transactions in 1 company · latest trade Jan 5, 2026
Their trades
Sold | Jan 5, 2026 | Jan 5, 2026 close $63.88 → Oct 26, 2026 close $58.98. S&P 500 +11.3% over the same days. | ||
Sold | Jan 5, 2026 | Jan 5, 2026 close $63.88 → Oct 26, 2026 close $58.98. S&P 500 +11.3% over the same days. | ||
Sold | Jan 5, 2026 | Jan 5, 2026 close $63.88 → Oct 26, 2026 close $58.98. S&P 500 +11.3% over the same days. | ||
Sold | Jan 5, 2026 | Jan 5, 2026 close $63.88 → Oct 26, 2026 close $58.98. S&P 500 +11.3% over the same days. |
$3.1K
Jan 5, 2026 close $63.88 → Oct 26, 2026 close $58.98. S&P 500 +11.3% over the same days.
$149.6K
Jan 5, 2026 close $63.88 → Oct 26, 2026 close $58.98. S&P 500 +11.3% over the same days.
$369.5K
Jan 5, 2026 close $63.88 → Oct 26, 2026 close $58.98. S&P 500 +11.3% over the same days.
$56K
Jan 5, 2026 close $63.88 → Oct 26, 2026 close $58.98. S&P 500 +11.3% over the same days.