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 |
2023-09-13 Sale(A) |
2023-09-15 4:25 pm |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
35,000 | $0.6 | $21,000 | 34,459 (Direct) |
View |
2023-09-08 Sale |
2023-09-12 8:40 pm |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
31,178 | $0.6043 | $18,841 | 38,281 (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 |
2025-03-07 Tax Withholding |
2025-03-11 4:23 pm |
N/A N/A |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
2,910 | $1.56 | 17,294 (Direct) |
View |
2025-03-07 Exercise |
2025-03-11 4:23 pm |
N/A N/A |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
7,083 | $0 | 17,294 (Direct) |
View |
2024-06-13 Exercise |
2024-06-17 7:04 pm |
N/A N/A |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
4,583 | $0 | 13,121 (Direct) |
View |
2024-06-13 Tax Withholding |
2024-06-17 7:04 pm |
N/A N/A |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
1,879 | $2.36 | 13,121 (Direct) |
View |
2024-03-07 Tax Withholding |
2024-03-08 4:04 pm |
N/A N/A |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
17,417 | $0.3045 | 105,002 (Direct) |
View |
2024-03-07 Exercise |
2024-03-08 4:04 pm |
N/A N/A |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
42,500 | $0 | 105,002 (Direct) |
View |
2023-12-09 Tax Withholding |
2023-12-12 7:50 pm |
N/A N/A |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
2,040 | $0.3527 | 37,419 (Direct) |
View |
2023-12-09 Exercise |
2023-12-12 7:50 pm |
N/A N/A |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
5,000 | $0 | 37,419 (Direct) |
View |
2023-08-11 Tax Withholding |
2023-08-15 5:12 pm |
N/A N/A |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
11,215 | $0.6392 | 64,459 (Direct) |
View |
2023-08-11 Exercise |
2023-08-15 5:12 pm |
N/A N/A |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
27,500 | $0 | 64,459 (Direct) |
View |
2023-06-13 Exercise |
2023-06-15 6:23 pm |
N/A N/A |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
27,500 | $0 | 80,674 (Direct) |
View |
2023-06-13 Tax Withholding |
2023-06-15 6:23 pm |
N/A N/A |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
11,215 | $0.7201 | 80,674 (Direct) |
View |
2023-05-07 Exercise |
2023-05-09 5:44 pm |
N/A N/A |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
5,000 | $0 | 36,889 (Direct) |
View |
2023-05-07 Tax Withholding |
2023-05-09 5:44 pm |
N/A N/A |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
2,039 | $0.68 | 36,889 (Direct) |
View |
2023-02-09 Option Award |
2023-02-13 5:10 pm |
N/A N/A |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
85,000 | $0 | 85,000 (Direct) |
View |
2022-12-09 Tax Withholding |
2022-12-13 7:11 pm |
N/A N/A |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
2,050 | $1.27 | 38,928 (Direct) |
View |
2022-12-09 Exercise |
2022-12-13 7:11 pm |
N/A 2029-12-08 |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
5,000 | $0 | 38,928 (Direct) |
View |
2022-08-11 Tax Withholding |
2022-08-15 7:16 pm |
N/A N/A |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
11,270 | $1.8601 | 58,478 (Direct) |
View |
2022-08-11 Exercise |
2022-08-15 7:16 pm |
N/A N/A |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
27,500 | $0 | 58,478 (Direct) |
View |
2022-06-13 Option Award |
2022-06-15 7:13 pm |
N/A N/A |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
55,000 | $0 | 55,000 (Direct) |
View |
2022-05-07 Tax Withholding |
2022-05-17 8:20 pm |
N/A N/A |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
2,054 | $2.08 | 19,748 (Direct) |
View |
2022-05-07 Exercise |
2022-05-17 8:20 pm |
N/A 2029-05-07 |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
5,000 | $0 | 19,748 (Direct) |
View |
2021-12-09 Tax Withholding |
2021-12-13 8:03 pm |
N/A N/A |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
2,054 | $5.04 | 12,946 (Direct) |
View |
2021-12-09 Exercise |
2021-12-13 8:03 pm |
N/A 2029-12-08 |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
5,000 | $0 | 12,946 (Direct) |
View |
2021-08-11 Option Award |
2021-08-13 6:28 pm |
N/A N/A |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
55,000 | $0 | 55,000 (Direct) |
View |
2021-05-07 Tax Withholding |
2021-05-11 8:17 pm |
N/A N/A |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
2,055 | $1.59 | 18,856 (Direct) |
View |
2021-05-07 Exercise |
2021-05-11 8:17 pm |
N/A 2029-05-07 |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
5,000 | $0 | 18,856 (Direct) |
View |
2020-05-07 Tax Withholding |
2021-03-19 9:01 pm |
N/A N/A |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
2,044 | $1.68 | 35,911 (Direct) |
View |
2020-12-09 Tax Withholding |
2021-03-19 9:01 pm |
N/A N/A |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
2,045 | $1.97 | 35,911 (Direct) |
View |
2020-05-07 Exercise |
2021-03-19 9:01 pm |
N/A 2029-05-07 |
MARIN SOFTWARE INC | MRIN | Bertz Robert CFO |
10,000 | $0 | 35,911 (Direct) |
View |