Russell Barton
Chief Operating Officer at Acumen Pharmaceuticals · 7 reported transactions in 1 company · latest trade Jan 22, 2026
Their trades
Sold | Jan 22, 2026 | Jan 22, 2026 close $1.99 → Oct 26, 2026 close $2.27. S&P 500 +11.1% over the same days. | ||
Sold | Jan 21, 2026 | Jan 21, 2026 close $1.81 → Oct 26, 2026 close $2.27. S&P 500 +11.7% over the same days. | ||
Sold | Jan 8, 2026 | Jan 8, 2026 close $1.86 → Oct 26, 2026 close $2.27. S&P 500 +11.0% over the same days. | ||
Sold | Jan 7, 2026 | Jan 7, 2026 close $1.99 → Oct 26, 2026 close $2.27. S&P 500 +11.0% over the same days. | ||
Sold | Jan 6, 2026 | Jan 6, 2026 close $1.96 → Oct 26, 2026 close $2.27. S&P 500 +10.6% over the same days. | ||
Sold | Jan 5, 2026 | Jan 5, 2026 close $1.98 → Oct 26, 2026 close $2.27. S&P 500 +11.3% over the same days. |
$850.08
Jan 22, 2026 close $1.99 → Oct 26, 2026 close $2.27. S&P 500 +11.1% over the same days.
$4.2K
Jan 21, 2026 close $1.81 → Oct 26, 2026 close $2.27. S&P 500 +11.7% over the same days.
$6.6K
Jan 8, 2026 close $1.86 → Oct 26, 2026 close $2.27. S&P 500 +11.0% over the same days.
$3.4K
Jan 7, 2026 close $1.99 → Oct 26, 2026 close $2.27. S&P 500 +11.0% over the same days.
$7.1K
Jan 6, 2026 close $1.96 → Oct 26, 2026 close $2.27. S&P 500 +10.6% over the same days.
$7.8K
Jan 5, 2026 close $1.98 → Oct 26, 2026 close $2.27. S&P 500 +11.3% over the same days.