Alector, Inc. insider transactions
Published Form 4 ownership transactions for ALEC.
| Date | Insider | Code | Shares | Price | Filing |
|---|---|---|---|---|---|
| 2026-07-09 | Wong-Sarad Grace | A / A | 20,000 | 0 | 4 |
| 2026-06-17 | Yaffe Kristine | A / A | 28,700 | 0 | 4 |
| 2026-06-17 | SCHELLER RICHARD H | A / A | 28,700 | 0 | 4 |
| 2026-06-17 | Hammond Paula | A / A | 28,700 | 0 | 4 |
| 2026-06-17 | GAROFALO ELIZABETH A. | A / A | 28,700 | 0 | 4 |
| 2026-06-17 | Altmeyer Mark | A / A | 28,700 | 0 | 4 |
| 2026-06-17 | DESOUZA ERROL B | A / A | 28,700 | 0 | 4 |
| 2026-06-17 | LAVIGNE LOUIS J JR | A / A | 28,700 | 0 | 4 |
| 2026-06-03 | Wong-Sarad Grace | S / D | 3,475 | 1.883 | 4 |
| 2026-06-02 | Rosenthal Arnon | S / D | 87,216 | 1.974 | 4 |
| 2026-06-02 | Wong-Sarad Grace | S / D | 5,709 | 1.974 | 4 |
| 2026-06-02 | Berkley Neil Lindsay | S / D | 19,360 | 1.974 | 4 |
| 2026-06-01 | SCHELLER RICHARD H | A / A | 10,833 | 0 | 4 |
| 2026-04-16 | Wong-Sarad Grace | S / D | 1,820 | 2.65 | 4 |
| 2026-03-15 | Berkley Neil Lindsay | A / A | 54,600 | 0 | 4 |
| 2026-03-13 | Rosenthal Arnon | A / A | 116,246 | 0 | 4 |
| 2026-03-10 | Wong-Sarad Grace | S / D | 1,000 | 2.65 | 4 |
| 2026-03-03 | Wong-Sarad Grace | S / D | 3,367 | 2.083 | 4 |
| 2026-03-02 | Berkley Neil Lindsay | S / D | 29,649 | 2.123 | 4 |
| 2026-03-02 | Rosenthal Arnon | S / D | 81,864 | 2.123 | 4 |
| 2026-03-02 | Wong-Sarad Grace | S / D | 8,071 | 2.123 | 4 |
| 2026-02-26 | Wong-Sarad Grace | S / D | 4,079 | 2.5 | 4 |
| 2025-12-05 | Wong-Sarad Grace | S / D | 4,753 | 1.21 | 4 |
| 2025-12-03 | Berkley Neil Lindsay | S / D | 37,261 | 1.12 | 4 |
| 2025-12-03 | Wong-Sarad Grace | S / D | 8,056 | 1.12 | 4 |
| 2025-12-03 | Rosenthal Arnon | S / D | 104,347 | 1.12 | 4 |
| 2025-12-03 | Kenkare-Mitra Sara | S / D | 41,687 | 1.12 | 4 |
| 2025-11-10 | Wong-Sarad Grace | A / A | 32,343 | 0 | 4 |
| 2025-11-10 | Berkley Neil Lindsay | A / A | 65,000 | 0 | 4 |
| 2025-11-10 | Rosenthal Arnon | A / A | 174,167 | 0 | 4 |
| 2025-09-02 | Rosenthal Arnon | S / D | 51,562 | 2.497 | 4 |
| 2025-09-02 | Kenkare-Mitra Sara | S / D | 23,638 | 2.497 | 4 |
| 2025-09-02 | Berkley Neil Lindsay | S / D | 15,842 | 2.497 | 4 |
| 2025-09-02 | Wong-Sarad Grace | S / D | 5,910 | 2.497 | 4 |
| 2025-08-26 | Hammond Paula | S / D | 14,000 | 2.357 | 4 |