Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2026-01-07 Sale | 2026-01-09 5:13 pm | Avidity Biosciences Inc. | RNA | Boyce Sarah President and CEO | 8,576 | $72.23 | $619,444 | 283,394 (Direct) | View |
| 2026-01-07 Sale | 2026-01-09 5:13 pm | Avidity Biosciences Inc. | RNA | Calderaro Charles III Chief Technical Officer | 3,727 | $72.23 | $269,201 | 49,797 (Direct) | View |
| 2026-01-07 Sale | 2026-01-09 5:13 pm | Avidity Biosciences Inc. | RNA | McCarthy Teresa Chief Human Resources Officer | 1,965 | $72.23 | $141,932 | 116,867 (Direct) | View |
| 2026-01-07 Sale | 2026-01-09 5:12 pm | Avidity Biosciences Inc. | RNA | Moriarty John B Chief Legal Officer | 2,374 | $72.23 | $171,474 | 74,557 (Direct) | View |
| 2026-01-07 Sale | 2026-01-09 5:12 pm | Avidity Biosciences Inc. | RNA | MacLean Michael F Chief Financial Officer | 1,974 | $72.23 | $142,582 | 63,832 (Direct) | View |
| 2026-01-07 Sale | 2026-01-09 5:12 pm | Avidity Biosciences Inc. | RNA | Hughes Steven George Chief Medical Officer | 2,373 | $72.23 | $171,402 | 36,494 (Direct) | View |
| 2026-01-07 Sale | 2026-01-09 5:12 pm | Avidity Biosciences Inc. | RNA | Flanagan W. Michael Chief Scientific Officer | 2,373 | $72.23 | $171,402 | 91,627 (Direct) | View |
| 2025-10-22 Sale | 2025-10-24 4:56 pm | Avidity Biosciences Inc. | RNA | Hughes Steven George Chief Medical Officer | 2,209 | $47.54 | $105,015 | 107,325 (Direct) | View |
| 2025-10-15 Sale | 2025-10-17 4:27 pm | Avidity Biosciences Inc. | RNA | McCarthy Teresa Chief Human Resources Officer | 20,000 | $50.15 | $1,003,058 | 162,130 (Direct) | View |
| 2025-10-03 Sale | 2025-10-07 4:11 pm | Avidity Biosciences Inc. | RNA | Mosbrooker Eric Chief Commercial Officer | 6,562 | $45.38 | $297,771 | 232,188 (Direct) | View |
| 2025-09-22 Sale | 2025-09-23 4:57 pm | Avidity Biosciences Inc. | RNA | Hughes Steven George Chief Medical Officer | 2,208 | $40.58 | $89,601 | 109,534 (Direct) | View |
| 2025-09-15 Sale | 2025-09-17 4:03 pm | Avidity Biosciences Inc. | RNA | McCarthy Teresa Chief Human Resources Officer | 15,000 | $41.41 | $621,143 | 182,130 (Direct) | View |
| 2025-09-15 Sale | 2025-09-17 4:02 pm | Avidity Biosciences Inc. | RNA | Hughes Steven George Chief Medical Officer | 1,542 | $45.41 | $70,022 | 88,200 (Direct) | View |
| 2025-09-11 Sale | 2025-09-12 4:07 pm | Avidity Biosciences Inc. | RNA | Flanagan W. Michael Chief Scientific Officer | 20,000 | $38.94 | $778,702 | 156,695 (Direct) | View |
| 2025-09-05 Sale | 2025-09-09 5:53 pm | Avidity Biosciences Inc. | RNA | WILSON TROY EDWARD Director | 29,500 | $50 | $1,475,000 | 68,136 (Indirect Direct) | View |
| 2025-09-05 Sale | 2025-09-05 6:56 pm | Avidity Biosciences Inc. | RNA | Boyce Sarah President and CEO | 50,000 | $49.95 | $2,497,435 | 1,327,886 (Direct) | View |
| 2025-09-03 Sale | 2025-09-05 6:32 pm | Avidity Biosciences Inc. | RNA | Mosbrooker Eric Chief Commercial Officer | 6,563 | $47.07 | $308,936 | 238,750 (Direct) | View |
| 2025-09-02 Sale | 2025-09-02 8:30 pm | Avidity Biosciences Inc. | RNA | Gallagher Kathleen P. Chief Program Officer | 188 | $47.42 | $8,915 | 50,204 (Direct) | View |
| 2025-08-28 Sale | 2025-08-29 4:28 pm | Avidity Biosciences Inc. | RNA | Boyce Sarah President and CEO | 25,000 | $49.39 | $1,234,700 | 1,377,886 (Direct) | View |
| 2025-08-22 Sale | 2025-08-22 5:20 pm | Avidity Biosciences Inc. | RNA | Hughes Steven George Chief Medical Officer | 2,208 | $46.4 | $102,462 | 111,742 (Direct) | View |
| 2025-08-15 Sale | 2025-08-15 5:50 pm | Avidity Biosciences Inc. | RNA | McCarthy Teresa Chief Human Resources Officer | 10,000 | $46.56 | $465,632 | 197,130 (Direct) | View |
| 2025-08-06 Sale | 2025-08-15 4:09 pm | Avidity Biosciences Inc. | RNA | MacLean Michael F Chief Financial Officer | 30,914 | $42.73 | $1,320,844 | 65,806 (Direct) | View |
| 2025-08-13 Sale | 2025-08-15 4:07 pm | Avidity Biosciences Inc. | RNA | Hughes Steven George Chief Medical Officer | 1,542 | $46.66 | $71,950 | 89,742 (Direct) | View |
| 2025-08-06 Sale | 2025-08-08 5:45 pm | Avidity Biosciences Inc. | RNA | Mosbrooker Eric Chief Commercial Officer | 130,807 | $44.06 | $5,763,697 | 245,313 (Direct) | View |
| 2025-08-06 Sale | 2025-08-08 5:42 pm | Avidity Biosciences Inc. | RNA | WILSON TROY EDWARD Director | 95,054 | $45 | $4,277,430 | 139,114 (Indirect Direct) | View |
| 2025-08-06 Sale | 2025-08-08 5:41 pm | Avidity Biosciences Inc. | RNA | LEVIN ARTHUR A Director | 107,500 | $47.62 | $5,118,881 | 186,022 (Indirect Direct) | View |
| 2025-08-06 Sale | 2025-08-08 5:39 pm | Avidity Biosciences Inc. | RNA | Hughes Steven George Chief Medical Officer | 81,434 | $42.74 | $3,480,269 | 313,709 (Direct) | View |
| 2025-08-04 Sale | 2025-08-05 5:27 pm | Avidity Biosciences Inc. | RNA | Moriarty John B Chief Legal Officer | 2,245 | $36.21 | $81,291 | 47,755 (Direct) | View |
| 2025-06-17 Sale | 2025-06-18 6:02 pm | Avidity Biosciences Inc. | RNA | Gallagher Kathleen P. Chief Program Officer | 911 | $30.24 | $27,549 | 50,392 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2025-12-19 Gift | 2025-12-22 6:36 pm | N/A N/A | Avidity Biosciences Inc. | RNA | LEVIN ARTHUR A Director | 1,330 | $0 | 172,192 (Direct) | View |
| 2025-12-17 Tax Withholding | 2025-12-19 08:30 am | N/A N/A | Avidity Biosciences Inc. | RNA | Calderaro Charles III Chief Technical Officer | 9,726 | $71.87 | 53,524 (Direct) | View |
| 2025-12-17 Option Award | 2025-12-19 08:30 am | N/A N/A | Avidity Biosciences Inc. | RNA | Calderaro Charles III Chief Technical Officer | 23,250 | $0 | 53,524 (Direct) | View |
| 2025-12-17 Tax Withholding | 2025-12-19 08:30 am | N/A N/A | Avidity Biosciences Inc. | RNA | Flanagan W. Michael Chief Scientific Officer | 13,695 | $71.87 | 94,000 (Direct) | View |
| 2025-12-17 Option Award | 2025-12-19 08:30 am | N/A N/A | Avidity Biosciences Inc. | RNA | Flanagan W. Michael Chief Scientific Officer | 27,500 | $0 | 94,000 (Direct) | View |
| 2025-12-17 Tax Withholding | 2025-12-19 08:29 am | N/A N/A | Avidity Biosciences Inc. | RNA | Mosbrooker Eric Chief Commercial Officer | 47,990 | $71.87 | 79,010 (Direct) | View |
| 2025-12-17 Option Award | 2025-12-19 08:29 am | N/A N/A | Avidity Biosciences Inc. | RNA | Mosbrooker Eric Chief Commercial Officer | 72,000 | $0 | 79,010 (Direct) | View |
| 2025-12-17 Tax Withholding | 2025-12-19 08:27 am | N/A N/A | Avidity Biosciences Inc. | RNA | Boyce Sarah President and CEO | 15,742 | $71.87 | 291,970 (Direct) | View |
| 2025-12-18 Gift | 2025-12-19 08:27 am | N/A N/A | Avidity Biosciences Inc. | RNA | Boyce Sarah President and CEO | 29,159 | $0 | 291,970 (Direct) | View |
| 2025-12-17 Option Award | 2025-12-19 08:27 am | N/A N/A | Avidity Biosciences Inc. | RNA | Boyce Sarah President and CEO | 31,000 | $0 | 291,970 (Direct) | View |
| 2025-12-17 Tax Withholding | 2025-12-19 08:26 am | N/A N/A | Avidity Biosciences Inc. | RNA | Moriarty John B Chief Legal Officer | 26,824 | $71.87 | 76,931 (Direct) | View |
| 2025-12-17 Option Award | 2025-12-19 08:26 am | N/A N/A | Avidity Biosciences Inc. | RNA | Moriarty John B Chief Legal Officer | 56,000 | $0 | 76,931 (Direct) | View |
| 2025-12-17 Tax Withholding | 2025-12-19 08:24 am | N/A N/A | Avidity Biosciences Inc. | RNA | Gallagher Kathleen P. Chief Program Officer | 41,366 | $71.87 | 80,838 (Direct) | View |
| 2025-12-17 Option Award | 2025-12-19 08:24 am | N/A N/A | Avidity Biosciences Inc. | RNA | Gallagher Kathleen P. Chief Program Officer | 72,000 | $0 | 80,838 (Direct) | View |
| 2025-12-17 Tax Withholding | 2025-12-19 08:22 am | N/A N/A | Avidity Biosciences Inc. | RNA | McCarthy Teresa Chief Human Resources Officer | 17,298 | $71.87 | 118,832 (Direct) | View |
| 2025-12-17 Option Award | 2025-12-19 08:22 am | N/A N/A | Avidity Biosciences Inc. | RNA | McCarthy Teresa Chief Human Resources Officer | 39,000 | $0 | 118,832 (Direct) | View |
| 2025-10-22 Exercise | 2025-10-24 4:56 pm | N/A 2034-01-19 | Avidity Biosciences Inc. | RNA | Hughes Steven George Chief Medical Officer | 2,209 | $0 | 107,325 (Direct) | View |
| 2025-10-22 Exercise | 2025-10-24 4:56 pm | N/A N/A | Avidity Biosciences Inc. | RNA | Hughes Steven George Chief Medical Officer | 2,209 | $10.16 | 107,325 (Direct) | View |
| 2025-10-15 Exercise | 2025-10-17 4:27 pm | N/A 2031-02-01 | Avidity Biosciences Inc. | RNA | McCarthy Teresa Chief Human Resources Officer | 20,000 | $0 | 162,130 (Direct) | View |
| 2025-10-15 Exercise | 2025-10-17 4:27 pm | N/A N/A | Avidity Biosciences Inc. | RNA | McCarthy Teresa Chief Human Resources Officer | 20,000 | $22.34 | 162,130 (Direct) | View |
| 2025-10-03 Exercise | 2025-10-07 4:11 pm | N/A 2033-12-31 | Avidity Biosciences Inc. | RNA | Mosbrooker Eric Chief Commercial Officer | 6,562 | $0 | 232,188 (Direct) | View |
| 2025-10-03 Exercise | 2025-10-07 4:11 pm | N/A N/A | Avidity Biosciences Inc. | RNA | Mosbrooker Eric Chief Commercial Officer | 6,562 | $9.05 | 232,188 (Direct) | View |
| 2025-09-22 Exercise | 2025-09-23 4:57 pm | N/A 2034-01-19 | Avidity Biosciences Inc. | RNA | Hughes Steven George Chief Medical Officer | 2,208 | $0 | 109,534 (Direct) | View |
| 2025-09-22 Exercise | 2025-09-23 4:57 pm | N/A N/A | Avidity Biosciences Inc. | RNA | Hughes Steven George Chief Medical Officer | 2,208 | $10.16 | 109,534 (Direct) | View |
| 2025-09-15 Exercise | 2025-09-17 4:03 pm | N/A 2031-02-01 | Avidity Biosciences Inc. | RNA | McCarthy Teresa Chief Human Resources Officer | 15,000 | $0 | 182,130 (Direct) | View |
| 2025-09-15 Exercise | 2025-09-17 4:03 pm | N/A N/A | Avidity Biosciences Inc. | RNA | McCarthy Teresa Chief Human Resources Officer | 15,000 | $22.34 | 182,130 (Direct) | View |
| 2025-09-15 Exercise | 2025-09-17 4:02 pm | N/A 2033-09-10 | Avidity Biosciences Inc. | RNA | Hughes Steven George Chief Medical Officer | 1,542 | $0 | 88,200 (Direct) | View |
| 2025-09-15 Exercise | 2025-09-17 4:02 pm | N/A N/A | Avidity Biosciences Inc. | RNA | Hughes Steven George Chief Medical Officer | 1,542 | $6.57 | 88,200 (Direct) | View |
| 2025-09-11 Exercise | 2025-09-12 4:07 pm | N/A 2032-01-20 | Avidity Biosciences Inc. | RNA | Flanagan W. Michael Chief Scientific Officer | 20,000 | $0 | 156,695 (Direct) | View |
| 2025-09-11 Exercise | 2025-09-12 4:07 pm | N/A N/A | Avidity Biosciences Inc. | RNA | Flanagan W. Michael Chief Scientific Officer | 20,000 | $14.22 | 156,695 (Direct) | View |
| 2025-09-05 Exercise | 2025-09-09 5:53 pm | N/A 2033-06-14 | Avidity Biosciences Inc. | RNA | WILSON TROY EDWARD Director | 14,500 | $0 | 68,136 (Direct) | View |
| 2025-09-05 Exercise | 2025-09-09 5:53 pm | N/A N/A | Avidity Biosciences Inc. | RNA | WILSON TROY EDWARD Director | 14,500 | $12.48 | 68,136 (Direct) | View |
| 2025-09-05 Exercise | 2025-09-05 6:56 pm | N/A 2029-12-17 | Avidity Biosciences Inc. | RNA | Boyce Sarah President and CEO | 50,000 | $0 | 1,327,886 (Direct) | View |
| 2025-09-05 Exercise | 2025-09-05 6:56 pm | N/A N/A | Avidity Biosciences Inc. | RNA | Boyce Sarah President and CEO | 50,000 | $1.24 | 1,327,886 (Direct) | View |
| 2025-09-03 Exercise | 2025-09-05 6:32 pm | N/A 2033-12-31 | Avidity Biosciences Inc. | RNA | Mosbrooker Eric Chief Commercial Officer | 6,563 | $0 | 238,750 (Direct) | View |
| 2025-09-03 Exercise | 2025-09-05 6:32 pm | N/A N/A | Avidity Biosciences Inc. | RNA | Mosbrooker Eric Chief Commercial Officer | 6,563 | $9.05 | 238,750 (Direct) | View |
| 2025-08-28 Exercise | 2025-08-29 4:28 pm | N/A 2029-12-17 | Avidity Biosciences Inc. | RNA | Boyce Sarah President and CEO | 25,000 | $0 | 1,377,886 (Direct) | View |
| 2025-08-28 Exercise | 2025-08-29 4:28 pm | N/A N/A | Avidity Biosciences Inc. | RNA | Boyce Sarah President and CEO | 25,000 | $1.24 | 1,377,886 (Direct) | View |
| 2025-08-22 Exercise | 2025-08-22 5:20 pm | N/A 2034-01-19 | Avidity Biosciences Inc. | RNA | Hughes Steven George Chief Medical Officer | 2,208 | $0 | 111,742 (Direct) | View |
| 2025-08-22 Exercise | 2025-08-22 5:20 pm | N/A N/A | Avidity Biosciences Inc. | RNA | Hughes Steven George Chief Medical Officer | 2,208 | $10.16 | 111,742 (Direct) | View |
| 2025-08-15 Exercise | 2025-08-15 5:50 pm | N/A 2031-02-01 | Avidity Biosciences Inc. | RNA | McCarthy Teresa Chief Human Resources Officer | 10,000 | $0 | 197,130 (Direct) | View |
| 2025-08-15 Exercise | 2025-08-15 5:50 pm | N/A N/A | Avidity Biosciences Inc. | RNA | McCarthy Teresa Chief Human Resources Officer | 10,000 | $22.34 | 197,130 (Direct) | View |
| 2025-08-13 Exercise | 2025-08-15 4:07 pm | N/A 2033-09-10 | Avidity Biosciences Inc. | RNA | Hughes Steven George Chief Medical Officer | 1,542 | $0 | 89,742 (Direct) | View |
| 2025-08-13 Exercise | 2025-08-15 4:07 pm | N/A N/A | Avidity Biosciences Inc. | RNA | Hughes Steven George Chief Medical Officer | 1,542 | $6.57 | 89,742 (Direct) | View |
| 2025-08-06 Exercise | 2025-08-08 5:45 pm | N/A 2033-12-31 | Avidity Biosciences Inc. | RNA | Mosbrooker Eric Chief Commercial Officer | 124,687 | $0 | 245,313 (Direct) | View |
| 2025-08-06 Exercise | 2025-08-08 5:45 pm | N/A N/A | Avidity Biosciences Inc. | RNA | Mosbrooker Eric Chief Commercial Officer | 124,687 | $9.05 | 245,313 (Direct) | View |
| 2025-08-06 Exercise | 2025-08-08 5:42 pm | N/A 2032-06-14 | Avidity Biosciences Inc. | RNA | WILSON TROY EDWARD Director | 29,500 | $0 | 139,114 (Direct) | View |
| 2025-08-06 Exercise | 2025-08-08 5:42 pm | N/A N/A | Avidity Biosciences Inc. | RNA | WILSON TROY EDWARD Director | 7,500 | $12.48 | 139,114 (Direct) | View |
| 2025-08-06 Exercise | 2025-08-08 5:42 pm | N/A N/A | Avidity Biosciences Inc. | RNA | WILSON TROY EDWARD Director | 22,000 | $12.03 | 139,114 (Direct) | View |
| 2025-08-06 Exercise | 2025-08-08 5:41 pm | N/A 2031-02-01 | Avidity Biosciences Inc. | RNA | LEVIN ARTHUR A Director | 107,500 | $0 | 186,022 (Direct) | View |
| 2025-08-06 Exercise | 2025-08-08 5:41 pm | N/A N/A | Avidity Biosciences Inc. | RNA | LEVIN ARTHUR A Director | 107,500 | $22.34 | 186,022 (Direct) | View |
| 2025-08-06 Exercise | 2025-08-08 5:39 pm | N/A 2032-02-13 | Avidity Biosciences Inc. | RNA | Hughes Steven George Chief Medical Officer | 47,451 | $0 | 313,709 (Direct) | View |
| 2025-08-06 Exercise | 2025-08-08 5:39 pm | N/A N/A | Avidity Biosciences Inc. | RNA | Hughes Steven George Chief Medical Officer | 11,283 | $15.96 | 313,709 (Direct) | View |
| 2025-08-06 Exercise | 2025-08-08 5:39 pm | N/A N/A | Avidity Biosciences Inc. | RNA | Hughes Steven George Chief Medical Officer | 12,334 | $6.57 | 313,709 (Direct) | View |
| 2025-08-06 Exercise | 2025-08-08 5:39 pm | N/A N/A | Avidity Biosciences Inc. | RNA | Hughes Steven George Chief Medical Officer | 17,667 | $10.16 | 313,709 (Direct) | View |
| 2025-08-06 Exercise | 2025-08-08 5:39 pm | N/A N/A | Avidity Biosciences Inc. | RNA | Hughes Steven George Chief Medical Officer | 6,167 | $22.47 | 313,709 (Direct) | View |
| 2025-06-10 Option Award | 2025-06-12 6:42 pm | N/A 2035-06-09 | Avidity Biosciences Inc. | RNA | Henig Noreen Director | 16,726 | $0 | 16,726 (Direct) | View |
| 2025-06-10 Option Award | 2025-06-12 6:40 pm | N/A 2035-06-09 | Avidity Biosciences Inc. | RNA | BOESS CARSTEN Director | 16,726 | $0 | 16,726 (Direct) | View |
| 2025-06-10 Option Award | 2025-06-12 6:37 pm | N/A 2035-06-09 | Avidity Biosciences Inc. | RNA | Kaye Edward M. MD Director | 16,726 | $0 | 16,726 (Direct) | View |