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 |
2021-03-17 Sale |
2021-03-19 12:25 pm |
MERCER INTERNATIONAL INC. | MERC | Ridder Wolfram Director |
10,000 | $15.02 | $150,200 | 63,321 (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 |
2024-02-15 Tax Withholding |
2024-02-16 2:05 pm |
N/A N/A |
MERCER INTERNATIONAL INC. | MERC | Ridder Wolfram VP of Business Development |
4,640 | $7.785 | 83,034 (Direct) |
View |
2024-02-15 Option Award |
2024-02-16 2:05 pm |
N/A N/A |
MERCER INTERNATIONAL INC. | MERC | Ridder Wolfram VP of Business Development |
9,279 | $0 | 83,034 (Direct) |
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2024-02-15 Exercise |
2024-02-16 2:05 pm |
N/A N/A |
MERCER INTERNATIONAL INC. | MERC | Ridder Wolfram VP of Business Development |
9,279 | $0 | 83,034 (Direct) |
View |
2023-02-15 Tax Withholding |
2023-02-17 2:51 pm |
N/A N/A |
MERCER INTERNATIONAL INC. | MERC | Ridder Wolfram VP Business Development |
3,942 | $11.52 | 77,000 (Direct) |
View |
2023-02-15 Option Award |
2023-02-17 2:51 pm |
N/A N/A |
MERCER INTERNATIONAL INC. | MERC | Ridder Wolfram VP Business Development |
7,884 | $0 | 77,000 (Direct) |
View |
2023-02-15 Exercise |
2023-02-17 2:51 pm |
N/A N/A |
MERCER INTERNATIONAL INC. | MERC | Ridder Wolfram VP Business Development |
7,884 | $0 | 77,000 (Direct) |
View |
2022-02-16 Tax Withholding |
2022-02-17 9:51 pm |
N/A N/A |
MERCER INTERNATIONAL INC. | MERC | Ridder Wolfram VP Business Development |
1,854 | $12.88 | 68,881 (Direct) |
View |
2022-02-16 Option Award |
2022-02-17 9:51 pm |
N/A N/A |
MERCER INTERNATIONAL INC. | MERC | Ridder Wolfram VP Business Development |
3,707 | $0 | 68,881 (Direct) |
View |
2022-02-16 Exercise |
2022-02-17 9:51 pm |
N/A N/A |
MERCER INTERNATIONAL INC. | MERC | Ridder Wolfram VP Business Development |
3,707 | $0 | 68,881 (Direct) |
View |
2021-02-16 Tax Withholding |
2021-02-18 4:04 pm |
N/A N/A |
MERCER INTERNATIONAL INC. | MERC | Ridder Wolfram VP Business Development |
2,912 | $13.65 | 79,387 (Direct) |
View |
2021-02-16 Option Award |
2021-02-18 4:04 pm |
N/A N/A |
MERCER INTERNATIONAL INC. | MERC | Ridder Wolfram VP Business Development |
6,066 | $0 | 79,387 (Direct) |
View |
2021-02-16 Exercise |
2021-02-18 4:04 pm |
N/A N/A |
MERCER INTERNATIONAL INC. | MERC | Ridder Wolfram VP Business Development |
6,066 | $0 | 79,387 (Direct) |
View |