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 |
| 2021-08-09 Sale | 2021-08-11 6:23 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 22,950 | $27.18 | $623,767 | 431,019 (Direct) | View |
| 2021-07-06 Sale | 2021-07-08 6:24 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 59,749 | $38 | $2,270,404 | 553,518 (Direct) | View |
| 2021-07-01 Sale | 2021-07-06 6:14 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 56,726 | $26.94 | $1,528,324 | 363,868 (Direct) | View |
| 2021-06-15 Sale | 2021-06-21 4:15 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 34,600 | $22.08 | $764,002 | 480,036 (Direct) | View |
| 2021-06-08 Sale | 2021-06-10 5:24 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 19,175 | $19.18 | $367,745 | 431,086 (Direct) | View |
| 2021-05-21 Sale | 2021-05-25 7:17 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 14,975 | $18.14 | $271,681 | 450,261 (Direct) | View |
| 2021-05-18 Sale | 2021-05-20 5:20 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 4,200 | $18.04 | $75,786 | 465,236 (Direct) | View |
| 2021-04-07 Sale | 2021-04-08 8:18 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 22,300 | $19.2 | $428,050 | 556,311 (Direct) | View |
| 2021-03-22 Sale | 2021-03-24 4:36 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 43,800 | $22.74 | $995,874 | 540,635 (Direct) | View |
| 2021-03-09 Sale | 2021-03-10 6:29 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 19,175 | $18.12 | $347,405 | 472,411 (Direct) | View |
| 2021-02-09 Sale | 2021-02-11 5:08 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 19,175 | $20.81 | $399,055 | 491,586 (Direct) | View |
| 2021-01-25 Sale | 2021-01-27 6:53 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 57,308 | $18 | $1,031,769 | 835,111 (Direct) | View |
| 2021-01-19 Sale | 2021-01-21 6:46 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 38,567 | $18.09 | $697,763 | 930,986 (Direct) | View |
| 2020-07-15 Sale | 2020-07-17 4:43 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 10,000 | $22.96 | $229,642 | 213,719 (Direct) | View |
| 2020-06-15 Sale | 2020-06-17 4:21 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 10,000 | $29.61 | $296,137 | 223,719 (Direct) | View |
| 2020-05-15 Sale | 2020-05-19 5:23 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 10,000 | $27 | $270,026 | 233,719 (Direct) | View |
| 2020-04-15 Sale | 2020-04-17 5:12 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 10,000 | $22.27 | $222,700 | 243,719 (Direct) | View |
| 2020-03-13 Sale | 2020-03-17 7:07 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 10,000 | $22.93 | $229,286 | 253,719 (Direct) | View |
| 2020-02-14 Sale | 2020-02-18 5:00 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 10,000 | $29.54 | $295,390 | 263,719 (Direct) | View |
| 2020-02-05 Sale | 2020-02-07 8:11 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 10,000 | $32.1 | $321,000 | 593,719 (Direct) | View |
| 2020-01-30 Sale | 2020-02-03 6:14 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 8,000 | $28 | $224,000 | 603,719 (Direct) | View |
| 2020-01-23 Sale | 2020-01-27 5:15 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 6,000 | $24.32 | $145,919 | 611,719 (Direct) | View |
| 2020-01-15 Sale | 2020-01-17 4:53 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 10,000 | $18.67 | $186,700 | 273,719 (Direct) | View |
| 2019-12-13 Sale | 2019-12-17 5:33 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 10,000 | $20.03 | $200,300 | 283,719 (Direct) | View |
| 2019-11-15 Sale | 2019-11-19 4:45 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 10,000 | $15.93 | $159,300 | 293,719 (Direct) | View |
| 2019-08-19 Sale(A) | 2019-11-19 4:42 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 2,000 | $16 | $32,000 | 1,020,635 (Direct) | View |
| 2019-10-15 Sale | 2019-10-17 6:15 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 10,000 | $14.68 | $146,800 | 301,719 (Direct) | View |
| 2019-09-20 Sale | 2019-09-24 6:33 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 4,000 | $20 | $80,000 | 657,719 (Direct) | View |
| 2019-09-16 Sale | 2019-09-18 5:33 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 10,000 | $19.08 | $190,800 | 311,719 (Direct) | View |
| 2019-08-19 Sale | 2019-08-21 4:18 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 2,000 | $16 | $32,000 | 321,719 (Direct) | View |
| 2019-08-15 Sale | 2019-08-19 5:19 pm | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 10,000 | $14.19 | $141,900 | 323,719 (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 |
| 2021-08-09 Exercise | 2021-08-11 6:23 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 4,525 | $17.15 | 431,019 (Direct) | View |
| 2021-08-09 Exercise | 2021-08-11 6:23 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 9,691 | $8.16 | 431,019 (Direct) | View |
| 2021-08-09 Exercise | 2021-08-11 6:23 pm | N/A 2028-07-02 | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 22,950 | $0 | 431,019 (Direct) | View |
| 2021-08-09 Exercise | 2021-08-11 6:23 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 8,734 | $10.14 | 431,019 (Direct) | View |
| 2021-07-06 Exercise | 2021-07-08 6:24 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 40,574 | $17.15 | 553,518 (Direct) | View |
| 2021-07-07 Exercise | 2021-07-08 6:24 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 7,292 | $8.16 | 553,518 (Direct) | View |
| 2021-07-06 Exercise | 2021-07-08 6:24 pm | N/A 2029-11-06 | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 59,749 | $0 | 553,518 (Direct) | View |
| 2021-07-07 Exercise | 2021-07-08 6:24 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 11,883 | $10.14 | 553,518 (Direct) | View |
| 2021-07-02 Exercise | 2021-07-06 6:14 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 17,326 | $17.15 | 363,868 (Direct) | View |
| 2021-07-02 Exercise | 2021-07-06 6:14 pm | N/A 2029-11-06 | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 17,326 | $0 | 363,868 (Direct) | View |
| 2021-06-15 Exercise | 2021-06-21 4:15 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 17,100 | $8.16 | 480,036 (Direct) | View |
| 2021-06-15 Exercise | 2021-06-21 4:15 pm | N/A 2028-07-02 | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 34,600 | $0 | 480,036 (Direct) | View |
| 2021-06-15 Exercise | 2021-06-21 4:15 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 17,500 | $10.14 | 480,036 (Direct) | View |
| 2021-06-08 Exercise | 2021-06-10 5:24 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 7,292 | $8.16 | 431,086 (Direct) | View |
| 2021-06-08 Exercise | 2021-06-10 5:24 pm | N/A 2028-07-02 | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 19,175 | $0 | 431,086 (Direct) | View |
| 2021-06-08 Exercise | 2021-06-10 5:24 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 11,883 | $10.14 | 431,086 (Direct) | View |
| 2021-05-21 Exercise | 2021-05-25 7:17 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 14,191 | $8.16 | 450,261 (Direct) | View |
| 2021-05-21 Exercise | 2021-05-25 7:17 pm | N/A 2028-07-02 | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 14,975 | $0 | 450,261 (Direct) | View |
| 2021-05-21 Exercise | 2021-05-25 7:17 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 784 | $10.14 | 450,261 (Direct) | View |
| 2021-05-18 Exercise | 2021-05-20 5:20 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 2,900 | $8.16 | 465,236 (Direct) | View |
| 2021-05-18 Exercise | 2021-05-20 5:20 pm | N/A 2028-07-02 | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 4,200 | $0 | 465,236 (Direct) | View |
| 2021-05-18 Exercise | 2021-05-20 5:20 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 1,300 | $10.14 | 465,236 (Direct) | View |
| 2021-05-07 Option Award | 2021-05-11 6:43 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 60,000 | $0 | 273,719 (Direct) | View |
| 2021-04-07 Exercise | 2021-04-08 8:18 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 3,125 | $17.15 | 556,311 (Direct) | View |
| 2021-04-07 Exercise | 2021-04-08 8:18 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 17,092 | $8.16 | 556,311 (Direct) | View |
| 2021-04-07 Exercise | 2021-04-08 8:18 pm | N/A 2028-07-02 | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 22,300 | $0 | 556,311 (Direct) | View |
| 2021-04-07 Exercise | 2021-04-08 8:18 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 2,083 | $10.14 | 556,311 (Direct) | View |
| 2021-03-22 Exercise | 2021-03-24 4:36 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 43,800 | $8.16 | 540,635 (Direct) | View |
| 2021-03-22 Exercise | 2021-03-24 4:36 pm | N/A 2028-07-02 | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 43,800 | $0 | 540,635 (Direct) | View |
| 2021-03-09 Exercise | 2021-03-10 6:29 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 17,092 | $8.16 | 472,411 (Direct) | View |
| 2021-03-09 Exercise | 2021-03-10 6:29 pm | N/A 2028-07-02 | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 19,175 | $0 | 472,411 (Direct) | View |
| 2021-03-09 Exercise | 2021-03-10 6:29 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 2,083 | $10.14 | 472,411 (Direct) | View |
| 2021-02-09 Exercise | 2021-02-11 5:08 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 17,091 | $8.16 | 491,586 (Direct) | View |
| 2021-02-09 Exercise | 2021-02-11 5:08 pm | N/A 2028-07-02 | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 19,175 | $0 | 491,586 (Direct) | View |
| 2021-02-09 Exercise | 2021-02-11 5:08 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 2,084 | $10.14 | 491,586 (Direct) | View |
| 2021-01-25 Exercise | 2021-01-27 6:53 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 51,058 | $8.16 | 835,111 (Direct) | View |
| 2021-01-25 Exercise | 2021-01-27 6:53 pm | N/A 2028-07-02 | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 57,308 | $0 | 835,111 (Direct) | View |
| 2021-01-25 Exercise | 2021-01-27 6:53 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 6,250 | $10.14 | 835,111 (Direct) | View |
| 2021-01-19 Exercise | 2021-01-21 6:46 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 34,401 | $8.16 | 930,986 (Direct) | View |
| 2021-01-19 Exercise | 2021-01-21 6:46 pm | N/A 2028-07-02 | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 38,567 | $0 | 930,986 (Direct) | View |
| 2021-01-19 Exercise | 2021-01-21 6:46 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 4,166 | $10.14 | 930,986 (Direct) | View |
| 2020-10-01 Option Award | 2020-10-05 4:29 pm | N/A 2030-09-30 | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 109,689 | $0 | 109,689 (Direct) | View |
| 2020-02-05 Exercise | 2020-02-07 8:11 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 10,000 | $8.16 | 593,719 (Direct) | View |
| 2020-02-05 Exercise | 2020-02-07 8:11 pm | N/A 2028-07-01 | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 10,000 | $0 | 593,719 (Direct) | View |
| 2020-01-30 Exercise | 2020-02-03 6:14 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 8,000 | $8.16 | 603,719 (Direct) | View |
| 2020-01-30 Exercise | 2020-02-03 6:14 pm | N/A 2028-07-01 | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 8,000 | $0 | 603,719 (Direct) | View |
| 2020-01-23 Exercise | 2020-01-27 5:15 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 6,000 | $8.16 | 611,719 (Direct) | View |
| 2020-01-23 Exercise | 2020-01-27 5:15 pm | N/A 2028-07-01 | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 6,000 | $0 | 611,719 (Direct) | View |
| 2019-08-19 Exercise(A) | 2019-11-19 4:42 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 2,000 | $8.16 | 1,020,635 (Direct) | View |
| 2019-08-19 Exercise(A) | 2019-11-19 4:42 pm | N/A 2028-07-01 | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 2,000 | $0 | 1,020,635 (Direct) | View |
| 2019-11-06 Option Award | 2019-11-08 4:30 pm | N/A 2029-11-05 | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 150,000 | $0 | 150,000 (Direct) | View |
| 2019-09-20 Exercise | 2019-09-24 6:33 pm | N/A N/A | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 4,000 | $8.16 | 657,719 (Direct) | View |
| 2019-09-20 Exercise | 2019-09-24 6:33 pm | N/A 2028-07-01 | Alector Inc. | ALEC | Paul Robert Chief Medical Officer | 4,000 | $0 | 657,719 (Direct) | View |