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 |
2021-12-02 Purchase |
2021-12-03 7:17 pm |
Amesite Inc. | AMST | Ogawa Richard Director |
20,000 | $1.095 | $21,900 | 90,666 (Direct) |
View |
2021-04-20 Sale |
2021-04-20 8:16 pm |
INPHI Corp | IPHI | Ogawa Richard General Counsel |
98,448 | $0 | $0 | 0 (Direct) |
View |
2020-09-29 Purchase |
2020-09-29 7:25 pm |
Amesite Inc. | AMST | Ogawa Richard Director |
4,000 | $5 | $20,000 | 70,666 (Direct) |
View |
2020-04-27 Sale |
2020-04-27 7:51 pm |
INPHI Corp | IPHI | Ogawa Richard General Counsel |
1,989 | $99.29 | $197,492 | 46,145 (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 |
2024-09-30 Option Award |
2024-10-02 7:13 pm |
N/A N/A |
Amesite Inc. | AMST | Ogawa Richard Director |
4,898 | $0 | 46,032 (Direct) |
View |
2024-06-28 Option Award |
2024-07-02 4:54 pm |
N/A N/A |
Amesite Inc. | AMST | Ogawa Richard Director |
4,000 | $0 | 41,134 (Direct) |
View |
2024-03-28 Option Award |
2024-04-01 7:05 pm |
N/A N/A |
Amesite Inc. | AMST | Ogawa Richard Director |
5,381 | $0 | 37,134 (Direct) |
View |
2024-01-16 Option Award |
2024-01-18 6:39 pm |
N/A N/A |
Amesite Inc. | AMST | Ogawa Richard Director |
36,630 | $0 | 36,630 (Direct) |
View |
2023-12-29 Option Award |
2024-01-03 7:16 pm |
N/A N/A |
Amesite Inc. | AMST | Ogawa Richard Director |
5,333 | $0 | 31,753 (Direct) |
View |
2023-09-29 Option Award |
2023-10-03 4:05 pm |
N/A N/A |
Amesite Inc. | AMST | Ogawa Richard Director |
4,706 | $0 | 26,420 (Direct) |
View |
2023-06-30 Option Award |
2023-07-05 5:38 pm |
N/A N/A |
Amesite Inc. | AMST | Ogawa Richard Director |
3,324 | $0 | 21,714 (Direct) |
View |
2023-03-31 Option Award |
2023-04-04 9:53 pm |
N/A N/A |
Amesite Inc. | AMST | Ogawa Richard Director |
4,598 | $0 | 18,390 (Direct) |
View |
2022-12-30 Option Award |
2023-01-05 06:18 am |
N/A N/A |
Amesite Inc. | AMST | Ogawa Richard Director |
68,571 | $0 | 165,504 (Direct) |
View |
2022-09-30 Option Award |
2022-10-03 4:10 pm |
N/A N/A |
Amesite Inc. | AMST | Ogawa Richard Director |
49,793 | $0 | 96,933 (Direct) |
View |
2022-06-30 Option Award |
2022-07-05 6:36 pm |
N/A N/A |
Amesite Inc. | AMST | Ogawa Richard Director |
26,087 | $0 | 47,140 (Direct) |
View |
2022-03-31 Option Award(A) |
2022-07-05 6:29 pm |
N/A N/A |
Amesite Inc. | AMST | Ogawa Richard Director |
21,053 | $0 | 21,053 (Direct) |
View |
2021-09-28 Option Award |
2022-04-04 7:49 pm |
N/A 2031-09-27 |
Amesite Inc. | AMST | Ogawa Richard Director |
268,834 | $0 | 268,834 (Direct) |
View |
2021-04-20 Option Award |
2021-04-20 8:16 pm |
N/A N/A |
INPHI Corp | IPHI | Ogawa Richard General Counsel |
20,456 | $0 | 0 (Direct) |
View |
2021-03-25 Tax Withholding |
2021-03-29 2:06 pm |
N/A N/A |
INPHI Corp | IPHI | Ogawa Richard General Counsel |
168 | $168 | 77,992 (Direct) |
View |
2021-03-09 Tax Withholding |
2021-03-11 7:15 pm |
N/A N/A |
INPHI Corp | IPHI | Ogawa Richard General Counsel |
13,582 | $154.4 | 78,160 (Direct) |
View |
2021-03-09 Option Award |
2021-03-11 7:15 pm |
N/A N/A |
INPHI Corp | IPHI | Ogawa Richard General Counsel |
28,350 | $0 | 78,160 (Direct) |
View |
2021-02-24 Option Award |
2021-03-03 1:11 pm |
N/A N/A |
INPHI Corp | IPHI | Ogawa Richard General Counsel |
9,319 | $0 | 63,392 (Direct) |
View |
2021-03-01 Tax Withholding |
2021-03-02 5:24 pm |
N/A N/A |
INPHI Corp | IPHI | Ogawa Richard General Counsel |
977 | $168.52 | 54,073 (Direct) |
View |
2020-12-31 Option Award |
2021-01-05 2:50 pm |
N/A N/A |
INPHI Corp | IPHI | Ogawa Richard General Counsel |
18,900 | $0 | 55,050 (Direct) |
View |
2020-12-31 Tax Withholding |
2021-01-05 2:50 pm |
N/A N/A |
INPHI Corp | IPHI | Ogawa Richard General Counsel |
9,371 | $160.47 | 55,050 (Direct) |
View |
2020-12-23 Tax Withholding |
2020-12-29 12:19 pm |
N/A N/A |
INPHI Corp | IPHI | Ogawa Richard General Counsel |
208 | $158.74 | 45,521 (Direct) |
View |
Ownership |
2020-09-28 06:06 am |
N/A N/A |
Amesite Inc. | AMST | Ogawa Richard Director |
0 | $0 | 692,707 (Direct) |
View |
2020-09-23 Tax Withholding |
2020-09-25 5:28 pm |
N/A N/A |
INPHI Corp | IPHI | Ogawa Richard General Counsel |
208 | $106.87 | 45,729 (Direct) |
View |
2020-06-23 Tax Withholding |
2020-07-13 12:02 pm |
N/A N/A |
INPHI Corp | IPHI | Ogawa Richard General Counsel |
208 | $114.08 | 45,937 (Direct) |
View |
2020-04-24 Tax Withholding |
2020-04-27 7:51 pm |
N/A N/A |
INPHI Corp | IPHI | Ogawa Richard General Counsel |
1,957 | $98.75 | 46,145 (Direct) |
View |