Companies / Avidity Biosciences, Inc. / Activity
Activity — Avidity Biosciences, Inc.
121 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Jan 7, 2026 | Boyce Sarah CEO | Sell | Common Stock | $619.4K | -9K -2.94% | 283,394 0.18% of shares | medium |
| Jan 21, 2026 | Boyce Sarah CEO | Sell | Common Stock | $579.1K | -8K -2.89% | 269,007 0.17% of shares | medium |
| Jan 21, 2026 | Boyce Sarah CEO | Sell | Common Stock | $463.2K | -6K -2.26% | 277,000 0.18% of shares | medium |
| Jan 21, 2026 | Flanagan W. Michael Executive | Sell | Common Stock | $288.1K | -4K -4.34% | 87,651 0.06% of shares | medium |
| Jan 7, 2026 | Calderaro Charles III Executive | Sell | Common Stock | $269.2K | -4K -6.96% | 49,797 0.03% of shares | medium |
| Jan 21, 2026 | Hughes Steven George Executive | Sell | Common Stock | $208.5K | -3K -8.35% | 31,599 0.02% of shares | medium |
| Jan 21, 2026 | MacLean Michael F Executive | Sell | Common Stock | $198.2K | -3K -4.41% | 59,290 0.04% of shares | medium |
| Jan 21, 2026 | Flanagan W. Michael Executive | Sell | Common Stock | $185.3K | -3K -2.92% | 85,093 0.05% of shares | medium |
| Jan 7, 2026 | Moriarty John B Executive | Sell | Common Stock | $171.5K | -2K -3.09% | 74,557 0.05% of shares | medium |
| Jan 7, 2026 | Flanagan W. Michael Executive | Sell | Common Stock | $171.4K | -2K -2.52% | 91,627 0.06% of shares | medium |
| Jan 7, 2026 | Hughes Steven George Executive | Sell | Common Stock | $171.4K | -2K -6.11% | 36,494 0.02% of shares | medium |
| Jan 21, 2026 | Hughes Steven George Executive | Sell | Common Stock | $146.1K | -2K -5.53% | 34,477 0.02% of shares | medium |
| Jan 7, 2026 | MacLean Michael F Executive | Sell | Common Stock | $142.6K | -2K -3.00% | 63,832 0.04% of shares | medium |
| Jan 7, 2026 | McCarthy Teresa Executive | Sell | Common Stock | $141.9K | -2K -1.65% | 116,867 0.08% of shares | medium |
| Jan 21, 2026 | MacLean Michael F Executive | Sell | Common Stock | $130.9K | -2K -2.83% | 62,025 0.04% of shares | medium |
| Jan 21, 2026 | Levin Arthur a Director | Sell | Common Stock | $127.4K | -2K -9.60% | 16,562 0.01% of shares | medium |
| Jan 21, 2026 | McCarthy Teresa Executive | Sell | Common Stock | $106.9K | -1K -1.26% | 115,391 0.07% of shares | medium |
| Jan 21, 2026 | McCarthy Teresa Executive | Sell | Common Stock | $105.3K | -1K -1.26% | 113,938 0.07% of shares | medium |
| Feb 27, 2026 | Flanagan W. Michael Executive | Other | Stock Option (Right to Buy) | — | -50K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Flanagan W. Michael Executive | Other | Stock Option (Right to Buy) | — | -88K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Flanagan W. Michael Executive | Other | Stock Option (Right to Buy) | — | -72K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Flanagan W. Michael Executive | Other | Stock Option (Right to Buy) | — | -96K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Flanagan W. Michael Executive | Other | Stock Option (Right to Buy) | — | -67K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Flanagan W. Michael Executive | Other | Stock Option (Right to Buy) | — | -25K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Flanagan W. Michael Executive | Other | Common Stock | — | -150K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Kim Jean Jinsun Director | Other | Stock Option (Right to Buy) | — | -30K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Kim Jean Jinsun Director | Other | Stock Option (Right to Buy) | — | -22K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Kim Jean Jinsun Director | Other | Stock Option (Right to Buy) | — | -22K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Kim Jean Jinsun Director | Other | Stock Option (Right to Buy) | — | -13K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Kim Jean Jinsun Director | Other | Stock Option (Right to Buy) | — | -10K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Kim Jean Jinsun Director | Other | Common Stock | — | -7K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Thompson Tamar Director | Other | Stock Option (Right to Buy) | — | -22K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Thompson Tamar Director | Other | Stock Option (Right to Buy) | — | -22K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Thompson Tamar Director | Other | Stock Option (Right to Buy) | — | -13K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Thompson Tamar Director | Other | Stock Option (Right to Buy) | — | -10K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Thompson Tamar Director | Other | Common Stock | — | -7K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Henig Noreen Director | Other | Stock Option (Right to Buy) | — | -10K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Henig Noreen Director | Other | Stock Option (Right to Buy) | — | -11K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Henig Noreen Director | Other | Stock Option (Right to Buy) | — | -15K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Henig Noreen Director | Other | Stock Option (Right to Buy) | — | -22K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Henig Noreen Director | Other | Stock Option (Right to Buy) | — | -22K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Henig Noreen Director | Other | Stock Option (Right to Buy) | — | -13K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Henig Noreen Director | Other | Stock Option (Right to Buy) | — | -10K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Henig Noreen Director | Other | Common Stock | — | -7K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Hughes Steven George Executive | Other | Stock Option (Right to Buy) | — | -50K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Hughes Steven George Executive | Other | Stock Option (Right to Buy) | — | -68K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Hughes Steven George Executive | Other | Stock Option (Right to Buy) | — | -49K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Hughes Steven George Executive | Other | Stock Option (Right to Buy) | — | -74K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Hughes Steven George Executive | Other | Stock Option (Right to Buy) | — | -73K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Hughes Steven George Executive | Other | Common Stock | — | -116K -100.00% | 0 0.00% of shares | low |