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 |
2025-01-17 Sale |
2025-01-22 7:46 pm |
Astrana Health Inc. | ASTH | ALLIED PHYSICIANS OF CALIFORNIA A PROFESSIONAL MEDICAL Corp Lam Thomas S. Sim Kenneth T. 10% Owner |
300,000 | $35.17 | $10,551,000 | 6,832,698 (Direct) |
View |
2023-11-14 Sale |
2023-11-16 4:31 pm |
Apollo Medical Holdings Inc. | AMEH | ALLIED PHYSICIANS OF CALIFORNIA A PROFESSION MEDICAL Corp Lam Thomas S. Sim Kenneth T. Young Albert WaiChow 10% Owner |
3,166,561 | $31.58 | $99,999,996 | 7,132,698 (Direct) |
View |
2020-09-14 Purchase |
2020-09-15 9:54 pm |
Apollo Medical Holdings Inc. | AMEH | Lam Thomas S. President and Co-CEO |
5,000 | $17.28 | $86,381 | 19,188,429 (Indirect Direct) |
View |
2020-09-09 Purchase |
2020-09-10 9:25 pm |
Apollo Medical Holdings Inc. | AMEH | Lam Thomas S. President and Co-CEO |
5,000 | $17.85 | $89,250 | 19,183,429 (Indirect Direct) |
View |
2020-08-27 Purchase |
2020-08-31 6:46 pm |
Apollo Medical Holdings Inc. | AMEH | Lam Thomas S. President and Co-CEO |
5,000 | $18.23 | $91,150 | 19,083,828 (Indirect) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-03-05 Tax Withholding |
2025-03-07 8:04 pm |
N/A N/A |
Astrana Health Inc. | ASTH | Lam Thomas S. Director |
9,235 | $27.19 | 7,696,128 (Direct) |
View |
2025-02-15 Other |
2025-02-18 9:50 pm |
N/A N/A |
Astrana Health Inc. | ASTH | Lam Thomas S. Director |
726,128 | $0 | 2,298,689 (Indirect) |
View |
2024-11-08 Option Award |
2024-11-12 4:36 pm |
N/A N/A |
Astrana Health Inc. | ASTH | Lam Thomas S. Director |
40,000 | $0 | 8,679,027 (Direct) |
View |
2024-09-09 Tax Withholding |
2024-09-11 5:39 pm |
N/A N/A |
Astrana Health Inc. | ASTH | Lam Thomas S. Director |
11,046 | $47.35 | 8,639,027 (Direct) |
View |
2024-09-09 Exercise |
2024-09-11 5:39 pm |
N/A N/A |
Astrana Health Inc. | ASTH | Lam Thomas S. Director |
28,046 | $18.65 | 8,639,027 (Direct) |
View |
2024-09-09 Exercise |
2024-09-11 5:39 pm |
N/A 2024-12-30 |
Astrana Health Inc. | ASTH | Lam Thomas S. Director |
28,046 | $0 | 8,639,027 (Direct) |
View |
2023-12-15 Option Award |
2023-12-18 4:35 pm |
N/A N/A |
Apollo Medical Holdings Inc. | AMEH | Lam Thomas S. President and Co-CEO |
30,000 | $0 | 8,622,027 (Direct) |
View |
2022-12-07 Exercise |
2022-12-09 6:43 pm |
N/A N/A |
Apollo Medical Holdings Inc. | AMEH | ALLIED PHYSICIANS OF CALIFORNIA A PROFESSION MEDICAL Corp Lam Thomas S. Sim Kenneth T. Young Albert WaiChow 10% Owner |
52,262 | $11 | 10,299,259 (Direct) |
View |
2022-12-07 Exercise |
2022-12-09 6:43 pm |
2017-12-08 2022-12-08 |
Apollo Medical Holdings Inc. | AMEH | ALLIED PHYSICIANS OF CALIFORNIA A PROFESSION MEDICAL Corp Lam Thomas S. Sim Kenneth T. Young Albert WaiChow 10% Owner |
107,600 | $0 | 10,299,259 (Direct) |
View |
2022-12-07 Exercise |
2022-12-09 6:43 pm |
N/A N/A |
Apollo Medical Holdings Inc. | AMEH | ALLIED PHYSICIANS OF CALIFORNIA A PROFESSION MEDICAL Corp Lam Thomas S. Sim Kenneth T. Young Albert WaiChow 10% Owner |
55,337 | $10 | 10,299,259 (Direct) |
View |
2022-12-05 Exercise |
2022-12-07 7:04 pm |
N/A N/A |
Apollo Medical Holdings Inc. | AMEH | Lam Thomas S. President and Co-CEO |
48,585 | $11 | 11,590,989 (Direct) |
View |
2022-12-05 Exercise |
2022-12-07 7:04 pm |
2017-12-08 2022-12-08 |
Apollo Medical Holdings Inc. | AMEH | Lam Thomas S. President and Co-CEO |
100,029 | $0 | 11,590,989 (Direct) |
View |
2022-12-05 Exercise |
2022-12-07 7:04 pm |
N/A N/A |
Apollo Medical Holdings Inc. | AMEH | Lam Thomas S. President and Co-CEO |
51,443 | $10 | 11,590,989 (Direct) |
View |
2022-12-02 Other |
2022-12-06 9:36 pm |
N/A N/A |
Apollo Medical Holdings Inc. | AMEH | Lam Thomas S. President and Co-CEO |
1,021,481 | $0 | 2,320,782 (Indirect) |
View |
2022-03-03 Gift |
2022-12-02 6:30 pm |
N/A N/A |
Apollo Medical Holdings Inc. | AMEH | Lam Thomas S. President and Co-CEO |
583,764 | $0 | 11,367,529 (Indirect) |
View |
2021-11-02 Option Award |
2021-11-04 8:25 pm |
N/A 2026-11-02 |
Apollo Medical Holdings Inc. | AMEH | Lam Thomas S. President and Co-CEO |
94,744 | $0 | 13,184,596 (Direct) |
View |
2020-12-22 Other(A) |
2021-05-06 7:12 pm |
N/A N/A |
Apollo Medical Holdings Inc. | AMEH | Lam Thomas S. President and Co-CEO |
185,938 | $0 | 13,237,682 (Indirect) |
View |
2021-03-30 Exercise(A) |
2021-05-06 7:12 pm |
N/A N/A |
Apollo Medical Holdings Inc. | AMEH | Lam Thomas S. President and Co-CEO |
31,755 | $10 | 13,237,682 (Indirect) |
View |
2021-03-30 Exercise |
2021-04-01 8:46 pm |
2017-12-07 2021-03-30 |
Apollo Medical Holdings Inc. | AMEH | Lam Thomas S. President and Co-CEO |
31,755 | $0 | 12,849,269 (Indirect) |
View |
2021-03-30 Exercise |
2021-04-01 8:46 pm |
N/A N/A |
Apollo Medical Holdings Inc. | AMEH | Lam Thomas S. President and Co-CEO |
31,755 | $10 | 12,849,269 (Indirect) |
View |
2020-12-10 Option Award |
2020-12-11 9:30 pm |
N/A 2025-12-10 |
Apollo Medical Holdings Inc. | AMEH | Lam Thomas S. President and Co-CEO |
94,744 | $0 | 19,283,173 (Direct) |
View |
2020-09-10 Other |
2020-09-11 8:28 pm |
N/A N/A |
Apollo Medical Holdings Inc. | AMEH | Lam Thomas S. President and Co-CEO |
564,691 | $0 | 19,627,321 (Indirect) |
View |
2020-09-08 Exercise |
2020-09-10 9:25 pm |
N/A N/A |
Apollo Medical Holdings Inc. | AMEH | Lam Thomas S. President and Co-CEO |
63,510 | $9 | 19,183,429 (Indirect) |
View |
2020-09-08 Tax Withholding |
2020-09-10 9:25 pm |
N/A N/A |
Apollo Medical Holdings Inc. | AMEH | Lam Thomas S. President and Co-CEO |
30,252 | $18.89 | 19,183,429 (Indirect) |
View |
2020-09-08 Exercise |
2020-09-10 9:25 pm |
2017-12-07 2020-10-14 |
Apollo Medical Holdings Inc. | AMEH | Lam Thomas S. President and Co-CEO |
63,510 | $0 | 19,183,429 (Indirect) |
View |