Wolfram Ridder insider trades
Open-market stock purchases and sales by Wolfram Ridder, Senior VP, Innovation & Gov. at Mercer International Inc, from SEC Form 4 filings since Mar 2, 2011.
Track record: 0% of 1 scored buy are up 5% or more since purchase, averaging -98%.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| Jun 4, 2026 | MERC Mercer International Inc | Bought (not open market) | — |
Companies traded
- MERC Mercer International Inc: 1 buy, 33 sales, last Jun 4, 2026