ALNYLAM PHARMACEUTICALS, INC. insider transactions
Published Form 4 ownership transactions for ALNY.
| Date | Insider | Code | Shares | Price | Filing |
|---|---|---|---|---|---|
| 2026-06-01 | PYOTT DAVID E I | S / D | 17 | 302.65 | 4 |
| 2026-06-01 | PYOTT DAVID E I | S / D | 495 | 300.72 | 4 |
| 2026-06-01 | PYOTT DAVID E I | S / D | 1,222 | 299.87 | 4 |
| 2026-06-01 | PYOTT DAVID E I | S / D | 1,175 | 298.91 | 4 |
| 2026-06-01 | PYOTT DAVID E I | S / D | 921 | 297.71 | 4 |
| 2026-06-01 | PYOTT DAVID E I | M / A | 3,830 | 0 | 4 |
| 2026-05-20 | BRANDICOURT OLIVIER | A / A | 671 | 0 | 4 |
| 2026-05-20 | Sigal Charles Elliott | A / A | 671 | 0 | 4 |
| 2026-05-20 | Reitan Colleen F | A / A | 671 | 0 | 4 |
| 2026-05-20 | Arbuckle Stuart A | A / A | 671 | 0 | 4 |
| 2026-05-20 | PYOTT DAVID E I | A / A | 671 | 0 | 4 |
| 2026-05-20 | HAMBURG MARGARET A | A / A | 671 | 0 | 4 |
| 2026-05-20 | KELLOGG PETER N | A / A | 671 | 0 | 4 |
| 2026-05-20 | Ausiello Dennis A | A / A | 671 | 0 | 4 |
| 2026-05-20 | SCHULMAN AMY W | A / A | 838 | 0 | 4 |
| 2026-05-13 | SCHULMAN AMY W | M / A | 11,250 | 70.2 | 4 |
| 2026-04-06 | McLaughlin Melissa | S / D | 56 | 320.14 | 4 |
| 2026-04-06 | McLaughlin Melissa | S / D | 909 | 329.76 | 4 |
| 2026-04-06 | McLaughlin Melissa | S / D | 829 | 330.46 | 4 |
| 2026-04-06 | McLaughlin Melissa | S / D | 293 | 331.89 | 4 |
| 2026-04-06 | McLaughlin Melissa | S / D | 199 | 333.94 | 4 |
| 2026-04-02 | McLaughlin Melissa | S / D | 8 | 325.49 | 4 |
| 2026-04-02 | McLaughlin Melissa | S / D | 81 | 323.64 | 4 |
| 2026-04-02 | McLaughlin Melissa | S / D | 245 | 322.86 | 4 |
| 2026-04-02 | McLaughlin Melissa | S / D | 224 | 321.64 | 4 |
| 2026-04-02 | McLaughlin Melissa | S / D | 147 | 320.62 | 4 |
| 2026-04-02 | McLaughlin Melissa | S / D | 86 | 319.69 | 4 |
| 2026-04-02 | McLaughlin Melissa | S / D | 209 | 318.47 | 4 |
| 2026-04-02 | McLaughlin Melissa | S / D | 359 | 317.44 | 4 |
| 2026-04-02 | McLaughlin Melissa | S / D | 265 | 316.61 | 4 |
| 2026-03-05 | Garg Pushkal | S / D | 654 | 322.33 | 4 |
| 2026-03-05 | Garg Pushkal | S / D | 740 | 323.55 | 4 |
| 2026-03-05 | Garg Pushkal | S / D | 510 | 324.59 | 4 |
| 2026-03-05 | Garg Pushkal | S / D | 500 | 326.08 | 4 |
| 2026-03-05 | Fitzgerald Kevin Joseph | S / D | 124 | 321.81 | 4 |
| 2026-03-05 | Fitzgerald Kevin Joseph | S / D | 233 | 323.25 | 4 |
| 2026-03-05 | Fitzgerald Kevin Joseph | S / D | 148 | 324.6 | 4 |
| 2026-03-05 | Fitzgerald Kevin Joseph | S / D | 153 | 326.24 | 4 |
| 2026-03-04 | Greenstreet Yvonne | S / D | 265 | 325.67 | 4 |
| 2026-03-04 | Greenstreet Yvonne | S / D | 345 | 324.88 | 4 |
| 2026-03-04 | Greenstreet Yvonne | S / D | 973 | 323.84 | 4 |
| 2026-03-04 | Greenstreet Yvonne | S / D | 444 | 323.01 | 4 |
| 2026-03-04 | Greenstreet Yvonne | S / D | 368 | 321.82 | 4 |
| 2026-03-04 | Greenstreet Yvonne | S / D | 274 | 320.81 | 4 |
| 2026-03-04 | Greenstreet Yvonne | S / D | 129 | 320.01 | 4 |
| 2026-03-04 | Greenstreet Yvonne | S / D | 135 | 319.03 | 4 |
| 2026-03-04 | Tanguler Tolga | S / D | 102 | 320.01 | 4 |
| 2026-03-04 | Tanguler Tolga | S / D | 106 | 319.03 | 4 |
| 2026-03-04 | Fitzgerald Kevin Joseph | S / D | 29 | 319.03 | 4 |
| 2026-03-04 | Fitzgerald Kevin Joseph | S / D | 28 | 320.01 | 4 |