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 |
2021-06-02 Sale |
2021-06-04 9:09 pm |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
63,597 | $91.97 | $5,848,751 | 3,372,227 (Indirect Direct) |
View |
2021-05-17 Sale(A) |
2021-05-27 06:00 am |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
60,000 | $100.31 | $6,018,420 | 3,519,327 (Indirect Direct) |
View |
2021-05-17 Sale |
2021-05-19 8:00 pm |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
43,550 | $100.31 | $4,368,647 | 3,524,811 (Indirect Direct) |
View |
2021-03-15 Sale |
2021-03-17 8:00 pm |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
60,000 | $121.89 | $7,313,600 | 3,677,395 (Indirect 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 |
2025-03-06 Tax Withholding |
2025-03-07 5:00 pm |
N/A N/A |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
31,370 | $0.26 | 1,058,404 (Direct) |
View |
2024-12-05 Tax Withholding |
2024-12-06 4:15 pm |
N/A N/A |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
32,466 | $1.1 | 1,089,774 (Direct) |
View |
2024-09-11 Tax Withholding |
2024-09-12 5:00 pm |
N/A N/A |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
37,311 | $0.58 | 1,122,240 (Direct) |
View |
2024-06-06 Tax Withholding |
2024-06-10 5:00 pm |
N/A N/A |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
37,525 | $1.14 | 1,156,551 (Direct) |
View |
2024-03-04 Tax Withholding |
2024-03-06 6:05 pm |
N/A N/A |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
70,910 | $1.48 | 1,194,076 (Direct) |
View |
2024-02-16 Option Award |
2024-02-21 5:00 pm |
N/A 2034-02-16 |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
2,000,000 | $0 | 2,000,000 (Direct) |
View |
2023-12-04 Tax Withholding |
2023-12-05 6:00 pm |
N/A N/A |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
24,753 | $2.5 | 1,261,986 (Direct) |
View |
2023-09-05 Tax Withholding |
2023-09-07 4:30 pm |
N/A N/A |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
28,096 | $3.01 | 1,286,739 (Direct) |
View |
2023-06-02 Tax Withholding |
2023-06-05 4:05 pm |
N/A N/A |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
26,415 | $5.13 | 1,278,162 (Direct) |
View |
2023-03-07 Tax Withholding |
2023-03-09 6:30 pm |
N/A N/A |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
9,143 | $6.4 | 1,304,577 (Direct) |
View |
2023-03-08 Tax Withholding |
2023-03-09 6:30 pm |
N/A N/A |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
66,274 | $6.24 | 1,304,577 (Direct) |
View |
2023-01-06 Option Award |
2023-01-09 6:15 pm |
N/A 2033-01-06 |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
763,900 | $0 | 1,839,319 (Direct) |
View |
2022-12-02 Tax Withholding |
2022-12-05 6:35 pm |
N/A N/A |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
15,152 | $8.11 | 1,075,419 (Direct) |
View |
2022-09-02 Tax Withholding |
2022-09-06 5:02 pm |
N/A N/A |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
8,316 | $4.54 | 1,090,571 (Direct) |
View |
2022-06-02 Tax Withholding |
2022-06-03 7:00 pm |
N/A N/A |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
8,084 | $2.75 | 1,098,887 (Direct) |
View |
2022-03-02 Tax Withholding |
2022-03-03 4:04 pm |
N/A N/A |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
8,215 | $5.38 | 1,106,971 (Direct) |
View |
2022-02-25 Option Award |
2022-03-01 5:01 pm |
N/A N/A |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
529,323 | $0 | 1,115,186 (Direct) |
View |
2021-12-01 Option Award |
2021-12-03 4:07 pm |
N/A N/A |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
51,681 | $0 | 585,550 (Direct) |
View |
2021-12-02 Tax Withholding |
2021-12-03 4:07 pm |
N/A N/A |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
20,241 | $78.69 | 585,550 (Direct) |
View |
2021-09-02 Tax Withholding |
2021-09-03 4:02 pm |
N/A N/A |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
3,985 | $91.66 | 554,110 (Direct) |
View |
2021-06-03 Tax Withholding |
2021-06-04 9:09 pm |
N/A N/A |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
4,003 | $92.2 | 3,372,227 (Direct) |
View |
2021-06-04 Exercise |
2021-06-04 9:09 pm |
N/A 2027-05-17 |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
43,550 | $0 | 3,372,227 (Direct) |
View |
2021-06-04 Exercise |
2021-06-04 9:09 pm |
N/A N/A |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
43,550 | $0.6875 | 3,372,227 (Direct) |
View |
2021-06-03 Option Award |
2021-06-04 4:00 pm |
N/A 2031-06-02 |
Allena Pharmaceuticals Inc. | ALNA | Alexander Robert Director |
37,000 | $0 | 37,000 (Direct) |
View |
2021-05-19 Exercise(A) |
2021-05-27 06:00 am |
N/A 2021-05-19 |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
43,550 | $0 | 3,519,327 (Direct) |
View |
2021-05-19 Exercise(A) |
2021-05-27 06:00 am |
N/A N/A |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
43,550 | $0.6875 | 3,519,327 (Direct) |
View |
2021-05-19 Exercise |
2021-05-19 8:00 pm |
N/A 2027-05-17 |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
43,550 | $0 | 3,524,811 (Direct) |
View |
2021-05-19 Exercise |
2021-05-19 8:00 pm |
N/A N/A |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
43,550 | $0.6875 | 3,524,811 (Direct) |
View |
2021-03-17 Exercise |
2021-03-17 8:00 pm |
N/A 2027-05-17 |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
60,000 | $0 | 3,677,395 (Direct) |
View |
2021-03-17 Exercise |
2021-03-17 8:00 pm |
N/A N/A |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
60,000 | $0.6875 | 3,677,395 (Direct) |
View |
2021-03-02 Tax Withholding |
2021-03-03 9:57 pm |
N/A N/A |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
3,890 | $117.82 | 598,595 (Direct) |
View |
2020-12-29 Exercise |
2020-12-31 9:03 pm |
N/A N/A |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
8,240 | $4.3125 | 901,265 (Direct) |
View |
2020-12-29 Exercise |
2020-12-31 9:03 pm |
N/A 2028-05-15 |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
8,240 | $0 | 901,265 (Direct) |
View |
2020-12-02 Tax Withholding |
2020-12-03 8:59 pm |
N/A N/A |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
14,501 | $99.04 | 586,065 (Direct) |
View |
2020-12-01 Option Award |
2020-12-03 8:59 pm |
N/A N/A |
Allakos Inc. | ALLK | Alexander Robert Chief Executive Officer |
121,600 | $0 | 586,065 (Direct) |
View |
2020-11-17 Option Award |
2020-11-18 4:13 pm |
N/A 2030-11-16 |
Allena Pharmaceuticals Inc. | ALNA | Alexander Robert Director |
14,000 | $0 | 14,000 (Direct) |
View |