Derek M. Meisner
Chief Legal Officer & Corp Sec at Acumen Pharmaceuticals · 19 reported transactions in 1 company · latest trade Feb 27, 2026
Their trades
Sold | Feb 27, 2026 | Feb 27, 2026 close $3.14 → Oct 26, 2026 close $2.27. S&P 500 +11.6% over the same days. | ||
Sold | Jan 28, 2026 | Jan 28, 2026 close $2.81 → Oct 26, 2026 close $2.27. S&P 500 +10.1% over the same days. | ||
Sold | Jan 26, 2026 | Jan 26, 2026 close $2.08 → Oct 26, 2026 close $2.27. S&P 500 +10.5% over the same days. | ||
Sold | Jan 23, 2026 | Jan 23, 2026 close $1.98 → Oct 26, 2026 close $2.27. S&P 500 +11.1% over the same days. | ||
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. |
$28.3K
Feb 27, 2026 close $3.14 → Oct 26, 2026 close $2.27. S&P 500 +11.6% over the same days.
$8K
Jan 28, 2026 close $2.81 → Oct 26, 2026 close $2.27. S&P 500 +10.1% over the same days.
$45.3K
Jan 26, 2026 close $2.08 → Oct 26, 2026 close $2.27. S&P 500 +10.5% over the same days.
$10.7K
Jan 23, 2026 close $1.98 → Oct 26, 2026 close $2.27. S&P 500 +11.1% over the same days.
$1.9K
Jan 22, 2026 close $1.99 → Oct 26, 2026 close $2.27. S&P 500 +11.1% over the same days.
$4.1K
Jan 21, 2026 close $1.81 → Oct 26, 2026 close $2.27. S&P 500 +11.7% over the same days.