Rosenthal Arnon
Insider CIK 1757770 · ALEC Chief Executive Officer, Director
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| ALEC Alector, Inc. | A Award deriv | 2026-10-14 | 2026-10-15 | 978,750 | — | $0 | 978,750 | SEC↗ |
| ALEC Alector, Inc. | A Award | 2026-10-14 | 2026-10-15 | 217,500 | — | $0 | 2,512,100 | SEC↗ |
| ALEC Alector, Inc. | A Award deriv | 2026-10-13 | 2026-10-15 | 132,500 | — | — | 132,500 | SEC↗ |
| ALEC Alector, Inc. | D To issuer deriv | 2026-10-13 | 2026-10-15 | 132,500 | — | — | 0 | SEC↗ |
| ALEC Alector, Inc. | A Award deriv | 2026-10-13 | 2026-10-15 | 119,446 | — | — | 119,446 | SEC↗ |
| ALEC Alector, Inc. | D To issuer deriv | 2026-10-13 | 2026-10-15 | 119,446 | — | — | 0 | SEC↗ |
| ALEC Alector, Inc. | A Award deriv | 2026-10-13 | 2026-10-15 | 417,213 | — | — | 417,213 | SEC↗ |
| ALEC Alector, Inc. | D To issuer deriv | 2026-10-13 | 2026-10-15 | 417,213 | — | — | 0 | SEC↗ |
| ALEC Alector, Inc. | A Award deriv | 2026-10-13 | 2026-10-15 | 457,038 | — | — | 457,038 | SEC↗ |
| ALEC Alector, Inc. | D To issuer deriv | 2026-10-13 | 2026-10-15 | 457,038 | — | — | 0 | SEC↗ |
| ALEC Alector, Inc. | A Award deriv | 2026-10-13 | 2026-10-15 | 520,000 | — | — | 520,000 | SEC↗ |
| ALEC Alector, Inc. | D To issuer deriv | 2026-10-13 | 2026-10-15 | 520,000 | — | — | 0 | SEC↗ |
| ALEC Alector, Inc. | A Award deriv | 2026-10-13 | 2026-10-15 | 275,000 | — | — | 275,000 | SEC↗ |
| ALEC Alector, Inc. | D To issuer deriv | 2026-10-13 | 2026-10-15 | 275,000 | — | — | 0 | SEC↗ |
| ALEC Alector, Inc. | A Award deriv | 2026-10-13 | 2026-10-15 | 500,000 | — | — | 500,000 | SEC↗ |
| ALEC Alector, Inc. | D To issuer deriv | 2026-10-13 | 2026-10-15 | 500,000 | — | — | 0 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2026-09-03 | 2026-09-04 | 72,606 | $2.66 | $193.1K | 2,294,600 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2026-09-03 | 2026-09-04 | 72,606 | $2.66 | $193.5K | 2,294,600 | SEC↗ |
| ALEC Alector, Inc. | G Gift | 2026-08-19 | 2026-08-21 | 350,000 | — | $0 | 1,002,500 | SEC↗ |
| ALEC Alector, Inc. | G Gift | 2026-08-19 | 2026-08-21 | 350,000 | — | $0 | 1,002,500 | SEC↗ |
| ALEC Alector, Inc. | G Gift | 2026-08-19 | 2026-08-21 | 1,050,000 | — | $0 | 922,875 | SEC↗ |
| ALEC Alector, Inc. | G Gift | 2026-08-19 | 2026-08-21 | 350,000 | — | $0 | 1,002,500 | SEC↗ |
| ALEC Alector, Inc. | G Gift | 2026-08-19 | 2026-08-21 | 350,000 | — | $0 | 1,002,500 | SEC↗ |
| ALEC Alector, Inc. | G Gift | 2026-08-19 | 2026-08-21 | 350,000 | — | $0 | 1,002,500 | SEC↗ |
| ALEC Alector, Inc. | G Gift | 2026-08-19 | 2026-08-21 | 350,000 | — | $0 | 1,002,500 | SEC↗ |
| ALEC Alector, Inc. | G Gift | 2026-08-19 | 2026-08-21 | 1,050,000 | — | $0 | 922,875 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2026-06-02 | 2026-06-03 | 87,216 | $1.97 | $171.8K | 2,367,206 | SEC↗ |
| ALEC Alector, Inc. | A Award | 2026-03-13 | 2026-03-13 | 116,246 | — | $0 | 2,454,422 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2026-03-02 | 2026-03-03 | 81,864 | $2.12 | $173.6K | 2,338,176 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2025-12-03 | 2025-12-03 | 104,347 | $1.12 | $116.9K | 2,420,040 | SEC↗ |
| ALEC Alector, Inc. | A Award deriv | 2025-11-10 | 2025-11-12 | 522,500 | — | $0 | 522,500 | SEC↗ |
| ALEC Alector, Inc. | A Award | 2025-11-10 | 2025-11-12 | 174,167 | — | $0 | 2,524,387 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2025-09-02 | 2025-09-04 | 51,562 | $2.50 | $128.9K | 2,350,220 | SEC↗ |
| ALEC Alector, Inc. | A Award deriv | 2025-07-01 | 2025-07-01 | 45,700 | — | $0 | 45,700 | SEC↗ |
| ALEC Alector, Inc. | A Award | 2025-07-01 | 2025-07-01 | 137,125 | — | $0 | 2,551,782 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2025-06-02 | 2025-06-04 | 52,087 | $1.34 | $69.8K | 2,414,657 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2025-03-03 | 2025-03-05 | 40,330 | $1.47 | $59.3K | 2,466,744 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2024-12-02 | 2024-12-03 | 52,172 | $2.52 | $131.5K | 2,507,074 | SEC↗ |
| ALEC Alector, Inc. | A Award | 2024-10-01 | 2024-10-02 | 610,500 | — | $0 | 2,559,246 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2024-09-03 | 2024-09-04 | 26,499 | $4.88 | $129.3K | 1,948,746 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2024-06-03 | 2024-06-04 | 25,135 | $4.80 | $120.6K | 1,975,245 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2024-03-04 | 2024-03-05 | 18,837 | $6.92 | $130.4K | 2,000,380 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2023-12-04 | 2023-12-06 | 23,831 | $5.56 | $132.5K | 2,019,217 | SEC↗ |
| ALEC Alector, Inc. | A Award deriv | 2023-10-01 | 2023-10-03 | 132,500 | — | $0 | 132,500 | SEC↗ |
| ALEC Alector, Inc. | A Award | 2023-10-01 | 2023-10-03 | 397,600 | — | $0 | 2,043,048 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2023-09-05 | 2023-09-06 | 5,647 | $5.19 | $29.3K | 1,645,448 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2023-06-02 | 2023-06-05 | 5,255 | $6.90 | $36.3K | 1,651,095 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2023-03-17 | 2023-03-21 | 15,186 | $6.22 | $94.5K | 1,656,350 | SEC↗ |
| ALEC Alector, Inc. | A Award | 2023-03-03 | 2023-03-21 | 42,990 | — | $0 | 1,671,536 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2023-03-02 | 2023-03-03 | 5,849 | $8.32 | $48.7K | 1,628,546 | SEC↗ |
| ALEC Alector, Inc. | A Award deriv | 2022-10-01 | 2022-10-04 | 119,446 | — | $0 | 119,446 | SEC↗ |
| ALEC Alector, Inc. | A Award | 2022-10-01 | 2022-10-04 | 179,169 | — | $0 | 1,634,395 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2021-11-11 | 2021-11-12 | 55,000 | $25.00 | $1.38M | 1,972,875 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2021-11-10 | 2021-11-12 | 55,000 | $25.00 | $1.38M | 2,027,875 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2021-11-09 | 2021-11-10 | 15,000 | $25.00 | $375.0K | 652,500 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2021-11-09 | 2021-11-10 | 15,000 | $25.00 | $375.0K | 652,500 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2021-11-09 | 2021-11-10 | 15,000 | $25.00 | $375.0K | 652,500 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2021-11-09 | 2021-11-10 | 55,000 | $25.00 | $1.38M | 2,082,875 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2021-11-08 | 2021-11-10 | 15,000 | $25.00 | $375.0K | 667,500 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2021-11-08 | 2021-11-10 | 15,000 | $25.00 | $375.0K | 667,500 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2021-11-08 | 2021-11-10 | 55,000 | $25.00 | $1.38M | 2,137,875 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2021-11-08 | 2021-11-10 | 15,000 | $25.00 | $375.0K | 667,500 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2021-11-05 | 2021-11-08 | 15,000 | $25.00 | $375.0K | 682,500 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2021-11-05 | 2021-11-08 | 15,000 | $25.00 | $375.0K | 682,500 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2021-11-05 | 2021-11-08 | 15,000 | $25.00 | $375.0K | 682,500 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2021-11-05 | 2021-11-08 | 55,000 | $25.00 | $1.38M | 2,192,875 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2021-11-04 | 2021-11-08 | 15,000 | $25.00 | $375.0K | 697,500 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2021-11-04 | 2021-11-08 | 15,000 | $25.00 | $375.0K | 697,500 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2021-11-04 | 2021-11-08 | 15,000 | $25.00 | $375.0K | 697,500 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2021-11-04 | 2021-11-08 | 55,000 | $25.00 | $1.38M | 2,247,875 | SEC↗ |
| ALEC Alector, Inc. | A Award deriv | 2021-10-01 | 2021-10-04 | 417,213 | — | $0 | 417,213 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2021-09-23 | 2021-09-23 | 9,625 | $25.10 | $241.6K | 2,302,875 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2021-09-22 | 2021-09-23 | 94,717 | $25.29 | $2.40M | 2,317,783 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2021-09-22 | 2021-09-23 | 5,283 | $26.10 | $137.9K | 2,312,500 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2021-09-21 | 2021-09-22 | 8,462 | $26.56 | $224.8K | 2,412,500 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2021-09-21 | 2021-09-22 | 91,538 | $26.07 | $2.39M | 2,420,962 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2021-09-20 | 2021-09-22 | 8,046 | $26.33 | $211.9K | 2,512,500 | SEC↗ |
| ALEC Alector, Inc. | S Sale | 2021-09-20 | 2021-09-22 | 91,954 | $25.76 | $2.37M | 2,520,546 | SEC↗ |
| ALEC Alector, Inc. | A Award | 2021-05-07 | 2021-05-11 | 150,000 | — | $0 | 1,455,226 | SEC↗ |
| ALEC Alector, Inc. | A Award deriv | 2020-10-01 | 2020-10-05 | 457,038 | — | $0 | 457,038 | SEC↗ |
| ALEC Alector, Inc. | A Award deriv | 2019-11-06 | 2019-11-08 | 520,000 | — | $0 | 520,000 | SEC↗ |