Wolfram Ridder
CIK: 0001337324
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)1 (100.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
MERC
MERCER INTERNATIONAL INC.
Officer
Discretionary Trading P&L
Holdings
About Ridder Wolfram
Ridder Wolfram (SEC CIK 0001337324) files insider reports with the SEC as Senior VP, Innovation & Gov. of MERCER INTERNATIONAL INC. (MERC).
Signal8 holds 1 ownership filing by Ridder Wolfram, a Form 4, filed on Jun 5, 2026. Those filings report 1 transaction, the latest on Jun 4, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Ridder Wolfram's filings is in VANCOUVER, BC.
Recent filings by Ridder Wolfram
- Jun 4, 2026: Grant or award of MERC derivative securities (Form 4, code A).
Other insiders filing for MERCER INTERNATIONAL INC. (MERC)
- KELLOGG PETER R, 10% Owner
- BECK WOLFGANG, Senior VP Global Wood Sourcing
- Short Richard George, CFO & Secretary
- ARGUIN GUY, Chief Human Resources Officer
- STANNUS GENEVIEVE, VP, Treasurer
- Heine Eric Xavier, VP Sales, Marketing& Logistics