Steven George Hughes, Chief Medical Officer at Avidity Biosciences ($RNA), sold $4.7 million in company shares across 14 open market transactions over the past year. His latest sale was on January 21, 2026. These sales rank him 2013th out of 11,678 insiders by total value, trailing the average of $8.6 million per seller over 6.4 trades. No open market purchases reported.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 27, 2026 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | D | Common Stock | 115857 | $0.00 | 0.0000 | 150,675,742 | 100.00% | 0.08% |
| Feb. 27, 2026 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | D | Stock Option (Right to Buy) | 50000 | $0.00 | 0.0000 | 150,675,742 | 100.00% | 0.03% |
| Feb. 27, 2026 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | D | Stock Option (Right to Buy) | 68458 | $0.00 | 0.0000 | 150,675,742 | 100.00% | 0.05% |
| Feb. 27, 2026 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | D | Stock Option (Right to Buy) | 49333 | $0.00 | 0.0000 | 150,675,742 | 100.00% | 0.03% |
| Feb. 27, 2026 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | D | Stock Option (Right to Buy) | 74000 | $0.00 | 0.0000 | 150,675,742 | 100.00% | 0.05% |
| Feb. 27, 2026 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | D | Stock Option (Right to Buy) | 73342 | $0.00 | 0.0000 | 150,675,742 | 100.00% | 0.05% |
| Jan. 21, 2026 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | S | Common Stock | 2017 | $72.45 | 34,477.0000 | 150,675,742 | 5.53% | 0.00% |
| Jan. 21, 2026 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | S | Common Stock | 2878 | $72.45 | 31,599.0000 | 150,675,742 | 8.35% | 0.00% |
| Jan. 7, 2026 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | S | Common Stock | 2373 | $72.23 | 36,494.0000 | 150,675,742 | 6.11% | 0.00% |
| Oct. 22, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | S | Common Stock | 2209 | $47.54 | 38,867.0000 | 120,212,301 | 5.38% | 0.00% |
| Oct. 22, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | M | Stock Option (Right to Buy) | 2209 | $0.00 | 68,458.0000 | 120,212,301 | 3.13% | 0.00% |
| Oct. 22, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | M | Common Stock | 2209 | $10.16 | 41,076.0000 | 120,212,301 | 5.68% | 0.00% |
| Sept. 22, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | S | Common Stock | 2208 | $40.58 | 38,867.0000 | 120,212,301 | 5.38% | 0.00% |
| Sept. 22, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | M | Stock Option (Right to Buy) | 2208 | $0.00 | 70,667.0000 | 120,212,301 | 3.03% | 0.00% |
| Sept. 22, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | M | Common Stock | 2208 | $10.16 | 41,075.0000 | 120,212,301 | 5.68% | 0.00% |
| Sept. 15, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | M | Common Stock | 1542 | $6.57 | 40,409.0000 | 120,212,301 | 3.97% | 0.00% |
| Sept. 15, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | M | Stock Option (Right to Buy) | 1542 | $0.00 | 49,333.0000 | 120,212,301 | 3.03% | 0.00% |
| Sept. 15, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | S | Common Stock | 1542 | $45.41 | 38,867.0000 | 120,212,301 | 3.82% | 0.00% |
| Aug. 22, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | M | Common Stock | 2208 | $10.16 | 41,075.0000 | 120,212,301 | 5.68% | 0.00% |
| Aug. 22, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | S | Common Stock | 2208 | $46.40 | 38,867.0000 | 120,212,301 | 5.38% | 0.00% |
| Aug. 22, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | M | Stock Option (Right to Buy) | 2208 | $0.00 | 72,875.0000 | 120,212,301 | 2.94% | 0.00% |
| Aug. 13, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | M | Common Stock | 1542 | $6.57 | 40,409.0000 | 120,212,301 | 3.97% | 0.00% |
| Aug. 13, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | M | Stock Option (Right to Buy) | 1542 | $0.00 | 50,875.0000 | 120,212,301 | 2.94% | 0.00% |
| Aug. 13, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | S | Common Stock | 1542 | $46.66 | 38,867.0000 | 120,212,301 | 3.82% | 0.00% |
| Aug. 6, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | S | Common Stock | 33983 | $42.74 | 38,867.0000 | 120,212,301 | 46.65% | 0.03% |
| Aug. 6, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | M | Common Stock | 6167 | $22.47 | 79,017.0000 | 120,212,301 | 8.47% | 0.01% |
| Aug. 6, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | S | Common Stock | 12334 | $42.74 | 72,850.0000 | 120,212,301 | 14.48% | 0.01% |
| Aug. 6, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | M | Common Stock | 12334 | $6.57 | 85,184.0000 | 120,212,301 | 16.93% | 0.01% |
| Aug. 6, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | S | Common Stock | 11283 | $42.74 | 72,850.0000 | 120,212,301 | 13.41% | 0.01% |
| Aug. 6, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | M | Common Stock | 11283 | $15.96 | 84,133.0000 | 120,212,301 | 15.49% | 0.01% |
| Aug. 6, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | M | Stock Option (Right to Buy) | 17667 | $0.00 | 75,083.0000 | 120,212,301 | 19.05% | 0.01% |
| Aug. 6, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | M | Stock Option (Right to Buy) | 6167 | $0.00 | 74,000.0000 | 120,212,301 | 7.69% | 0.01% |
| Aug. 6, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | M | Stock Option (Right to Buy) | 12334 | $0.00 | 52,417.0000 | 120,212,301 | 19.05% | 0.01% |
| Aug. 6, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | M | Stock Option (Right to Buy) | 11283 | $0.00 | 73,342.0000 | 120,212,301 | 13.33% | 0.01% |
| Aug. 6, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | S | Common Stock | 17667 | $42.74 | 72,850.0000 | 120,212,301 | 19.52% | 0.01% |
| Aug. 6, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | M | Common Stock | 17667 | $10.16 | 90,517.0000 | 120,212,301 | 24.25% | 0.01% |
| Aug. 6, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | S | Common Stock | 6167 | $42.74 | 72,850.0000 | 120,212,301 | 7.80% | 0.01% |
| March 20, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | S | Common Stock | 9578 | $31.06 | 72,850.0000 | 120,212,301 | 11.62% | 0.01% |
| Jan. 21, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | S | Common Stock | 1915 | $28.60 | 84,460.0000 | 0 | 2.22% | 0.00% |
| Jan. 21, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | S | Common Stock | 2032 | $28.59 | 82,428.0000 | 0 | 2.41% | 0.00% |
| Jan. 6, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | A | Stock Option (Right to Buy) | 50000 | $0.00 | 50,000.0000 | 0 | 9999.99% | 0.00% |
| Jan. 6, 2025 | Avidity Biosciences, Inc. | $RNAM | Hughes Steven George | Chief Medical Officer | A | Common Stock | 25000 | $0.00 | 86,375.0000 | 0 | 40.73% | 0.00% |