Open Insider Trading Activity for Acumen Pharmaceuticals, Inc. Chief Executive Officer Oconnell Daniel Joseph
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
Loading daily price history…
Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tax liability coverage transfers: shares are often sold to offset the tax liability from shares vesting ABOS | 2026-01-12 | 2026-01-12 | Acumen Pharmaceuticals, Inc. | Oconnell Daniel Joseph | Chief Executive Officer | Sell | 3 | 26,472 | $1.77 | $46,917.66 | 1.45% | View Filing |