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 |
2022-11-03 Sale |
2022-11-03 8:27 pm |
RAMBUS INC | RMBS | STANG ERIC B Director |
7,500 | $34.25 | $256,846 | 61,053 (Indirect Direct) |
View |
2021-06-10 Sale |
2021-06-14 5:46 pm |
OOMA INC | OOMA | STANG ERIC B CEO and Pres. |
60,000 | $23.15 | $1,388,872 | 852,072 (Indirect) |
View |
2021-06-08 Sale |
2021-06-10 4:38 pm |
OOMA INC | OOMA | STANG ERIC B CEO and Pres. |
45,000 | $21.02 | $946,000 | 912,072 (Indirect) |
View |
2021-05-27 Sale |
2021-06-01 4:42 pm |
OOMA INC | OOMA | STANG ERIC B CEO and Pres. |
35,000 | $19.05 | $666,629 | 951,640 (Indirect) |
View |
2021-03-10 Sale |
2021-03-12 4:56 pm |
OOMA INC | OOMA | STANG ERIC B CEO and Pres. |
30,000 | $17.62 | $528,462 | 968,458 (Indirect) |
View |
2020-08-06 Sale |
2020-08-06 9:40 pm |
RAMBUS INC | RMBS | STANG ERIC B Director |
17,500 | $14.74 | $257,950 | 55,407 (Indirect Direct) |
View |
2020-07-01 Sale |
2020-07-02 8:26 pm |
OOMA INC | OOMA | STANG ERIC B CEO and Pres. |
24,000 | $18 | $432,000 | 961,997 (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 |
2022-09-15 Tax Withholding |
2022-09-19 1:48 pm |
N/A N/A |
OOMA INC | OOMA | STANG ERIC B CEO and Pres. |
8,662 | $12.78 | 1,302,013 (Direct) |
View |
2022-09-01 Tax Withholding |
2022-09-06 3:30 pm |
N/A N/A |
OOMA INC | OOMA | STANG ERIC B CEO and Pres. |
11,286 | $11.65 | 1,310,675 (Direct) |
View |
2022-06-15 Tax Withholding |
2022-06-17 6:32 pm |
N/A N/A |
OOMA INC | OOMA | STANG ERIC B CEO and Pres. |
8,596 | $11.78 | 1,321,961 (Direct) |
View |
2022-06-01 Tax Withholding |
2022-06-03 7:37 pm |
N/A N/A |
OOMA INC | OOMA | STANG ERIC B CEO and Pres. |
11,432 | $14.06 | 1,349,549 (Direct) |
View |
2022-04-01 Option Award |
2022-04-04 11:06 am |
N/A N/A |
RAMBUS INC | RMBS | STANG ERIC B Director |
5,408 | $0 | 68,553 (Direct) |
View |
2022-03-15 Tax Withholding |
2022-03-17 7:49 pm |
N/A N/A |
OOMA INC | OOMA | STANG ERIC B CEO and Pres. |
13,737 | $14.37 | 1,360,981 (Direct) |
View |
2022-03-01 Option Award |
2022-03-03 4:01 pm |
N/A 2032-03-01 |
OOMA INC | OOMA | STANG ERIC B CEO and Pres. |
275,000 | $0 | 1,455,955 (Direct) |
View |
2022-03-01 Tax Withholding |
2022-03-03 4:01 pm |
N/A N/A |
OOMA INC | OOMA | STANG ERIC B CEO and Pres. |
5,961 | $16.69 | 1,455,955 (Direct) |
View |
2021-12-15 Tax Withholding |
2021-12-17 10:47 am |
N/A N/A |
OOMA INC | OOMA | STANG ERIC B CEO and Pres. |
14,133 | $20.76 | 1,195,114 (Direct) |
View |
2021-12-01 Tax Withholding |
2021-12-02 4:10 pm |
N/A N/A |
OOMA INC | OOMA | STANG ERIC B CEO and Pres. |
5,812 | $18.8 | 1,201,258 (Direct) |
View |
2021-09-15 Tax Withholding |
2021-09-20 5:52 pm |
N/A N/A |
OOMA INC | OOMA | STANG ERIC B CEO and Pres. |
14,210 | $20.36 | 1,201,632 (Direct) |
View |
2021-09-01 Tax Withholding |
2021-09-02 4:44 pm |
N/A N/A |
OOMA INC | OOMA | STANG ERIC B CEO and Pres. |
5,815 | $19.11 | 1,221,187 (Direct) |
View |
2021-06-15 Tax Withholding |
2021-06-16 7:40 pm |
N/A N/A |
OOMA INC | OOMA | STANG ERIC B CEO and Pres. |
14,211 | $23.32 | 1,234,856 (Direct) |
View |
2021-06-01 Tax Withholding |
2021-06-03 4:41 pm |
N/A N/A |
OOMA INC | OOMA | STANG ERIC B CEO and Pres. |
5,818 | $19.4 | 1,346,210 (Direct) |
View |
2021-04-01 Option Award |
2021-04-02 7:37 pm |
N/A N/A |
RAMBUS INC | RMBS | STANG ERIC B Director |
8,538 | $0 | 63,145 (Direct) |
View |
2021-03-15 Tax Withholding |
2021-03-16 4:45 pm |
N/A N/A |
OOMA INC | OOMA | STANG ERIC B CEO and Pres. |
18,737 | $17.49 | 1,381,596 (Direct) |
View |
2021-03-01 Option Award |
2021-03-03 8:40 pm |
N/A 2031-03-01 |
OOMA INC | OOMA | STANG ERIC B CEO and Pres. |
240,000 | $0 | 1,490,333 (Direct) |
View |
2020-12-15 Tax Withholding |
2020-12-16 4:37 pm |
N/A N/A |
OOMA INC | OOMA | STANG ERIC B CEO and Pres. |
18,777 | $16.54 | 1,250,333 (Direct) |
View |
2020-09-15 Tax Withholding |
2020-09-17 11:57 am |
N/A N/A |
OOMA INC | OOMA | STANG ERIC B CEO and Pres. |
18,512 | $13.38 | 1,277,110 (Direct) |
View |
2020-06-15 Tax Withholding |
2020-06-16 6:09 pm |
N/A N/A |
OOMA INC | OOMA | STANG ERIC B CEO and Pres. |
18,489 | $13.18 | 1,311,622 (Direct) |
View |