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>>
Time period
Insider Trading Transactions for Ridder Wolfram
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2021-03-17
Sale
2021-03-19
12:25 pm
MERCER INTERNATIONAL IncMERCRidder Wolfram
Director
10,000$15.02$150,20063,321
(Direct)
View
2020-03-13
Purchase
2020-03-16
5:04 pm
MERCER INTERNATIONAL IncMERCRidder Wolfram
VP Business Development
10,000$7.5205$75,20570,167
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2022-02-16
Exercise
2022-02-17
9:51 pm
N/A
N/A
MERCER INTERNATIONAL IncMERCRidder Wolfram
VP Business Development
3,707$068,881
(Direct)
View
2022-02-16
Tax Withholding
2022-02-17
9:51 pm
N/A
N/A
MERCER INTERNATIONAL IncMERCRidder Wolfram
VP Business Development
1,854$12.8868,881
(Direct)
View
2022-02-16
Option Award
2022-02-17
9:51 pm
N/A
N/A
MERCER INTERNATIONAL IncMERCRidder Wolfram
VP Business Development
3,707$068,881
(Direct)
View
2021-02-16
Tax Withholding
2021-02-18
4:04 pm
N/A
N/A
MERCER INTERNATIONAL IncMERCRidder Wolfram
VP Business Development
2,912$13.6579,387
(Direct)
View
2021-02-16
Exercise
2021-02-18
4:04 pm
N/A
N/A
MERCER INTERNATIONAL IncMERCRidder Wolfram
VP Business Development
6,066$079,387
(Direct)
View
2021-02-16
Option Award
2021-02-18
4:04 pm
N/A
N/A
MERCER INTERNATIONAL IncMERCRidder Wolfram
VP Business Development
6,066$079,387
(Direct)
View
2020-02-13
Exercise
2020-02-14
5:28 pm
N/A
N/A
MERCER INTERNATIONAL IncMERCRidder Wolfram
VP Business Development
10,834$071,001
(Direct)
View
2020-02-13
Option Award
2020-02-14
5:28 pm
N/A
N/A
MERCER INTERNATIONAL IncMERCRidder Wolfram
VP Business Development
10,834$071,001
(Direct)
View
2020-02-13
Tax Withholding
2020-02-14
5:28 pm
N/A
N/A
MERCER INTERNATIONAL IncMERCRidder Wolfram
VP Business Development
5,200$10.8471,001
(Direct)
View
2019-02-14
Exercise
2019-02-15
6:19 pm
N/A
N/A
MERCER INTERNATIONAL IncMERCRidder Wolfram
VP Business Development
28,838$083,371
(Direct)
View
2019-02-14
Option Award
2019-02-15
6:19 pm
N/A
N/A
MERCER INTERNATIONAL IncMERCRidder Wolfram
VP Business Development
28,838$083,371
(Direct)
View
2019-02-14
Tax Withholding
2019-02-15
6:19 pm
N/A
N/A
MERCER INTERNATIONAL IncMERCRidder Wolfram
VP Business Development
13,842$15.0383,371
(Direct)
View
2018-02-20
Exercise
2018-02-22
1:39 pm
N/A
N/A
MERCER INTERNATIONAL IncMERCRidder Wolfram
VP Business Development
9,304$048,841
(Direct)
View
2018-02-20
Option Award
2018-02-22
1:39 pm
N/A
N/A
MERCER INTERNATIONAL IncMERCRidder Wolfram
VP Business Development
9,304$048,841
(Direct)
View
2018-02-20
Tax Withholding
2018-02-22
1:39 pm
N/A
N/A
MERCER INTERNATIONAL IncMERCRidder Wolfram
VP Business Development
4,466$13.248,841
(Direct)
View