Welcome to our dedicated page for Mercer Intl SEC filings (Ticker: MERC), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Mercer International Inc. filings document regulatory disclosures for a Nasdaq-listed forest products company with pulp and solid wood operations. Form 8-K reports furnish operating results, impairment charges, liquidity measures, dividend policy changes, and Regulation FD updates on carbon capture activity at the Peace River pulp mill.
The company’s filings also cover registered common stock, material definitive agreements involving German revolving credit facility covenants and waivers, and annual meeting proxy matters. Proxy disclosures address executive compensation, shareholder voting procedures, board matters, and governance practices.
MERCER INTERNATIONAL INC. major shareholder Peter R. Kellogg filed a Form 4 updating his indirect holdings in the company. As of 2026-06-01, an entity referenced as Occidental holds 510,000 shares of Mercer common stock indirectly attributable to him, with no explicit buy or sell transaction reported.
Mercer International Inc. ten percent owner Peter R. Kellogg reported a series of open-market purchases of Common Stock in early June 2026. He bought a total of 419,743 shares at prices between about $0.79 and $0.93 per share.
Following these purchases, Kellogg directly owns 1,385,672 Common shares. He also reports substantial indirect holdings through various entities, including 13,475,000 shares held via IAT Insurance Co. Ltd. and other positions via partnerships, insurance companies, trusts, foundations, and his spouse.
Mercer International Inc. filed a current report describing an operational update at its German pulp mill, Mercer Rosenthal. The mill’s planned maintenance shutdown in September 2026, originally set for two weeks, will now cover the entire month of September.
The company states it is coordinating the extended shutdown with its production, wood procurement, logistics, and pulp sales teams, as well as with customers and other stakeholders. Mercer highlights its broader scale, with consolidated annual capacity of 2.1 million tonnes of pulp and significant lumber, engineered wood, pallet, and biofuel production across operations in Germany, the United States, and Canada.
Ridder Wolfram reported acquisition or exercise transactions in this Form 4 filing.
Mercer International Inc. reported that Senior VP, Innovation & Gov. Wolfram Ridder received a grant of 18,665 restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Mercer common stock, or at the company’s election, the cash value.
The RSUs vest on January 1, 2029, subject to Ridder’s continued service with Mercer. Following this award, Ridder holds 18,665 RSUs, reflecting a compensation-related equity grant rather than an open-market purchase or sale.
BECK WOLFGANG reported acquisition or exercise transactions in this Form 4 filing.
Mercer International Inc. reported that Senior VP Global Wood Sourcing Wolfgang Beck received a grant of 12,967 restricted stock units (RSUs) on June 4, 2026. Each RSU represents a contingent right to one share of Mercer common stock, or the cash value, at the company’s election.
The RSUs vest on January 1, 2029, subject to Beck’s continued service with Mercer. Following this grant, he holds 12,967 RSUs directly, with each RSU linked to an equivalent number of underlying common shares.
Short Richard George reported acquisition or exercise transactions in this Form 4 filing.
Mercer International Inc. reported that its CFO and Secretary, Richard George Short, received a grant of 31,504 restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Mercer common stock, or the cash value, at the company’s election.
The RSUs vest on January 1, 2029, conditioned on Short’s continued service with Mercer through that date. Following this award, he holds 31,504 RSUs directly, reflecting a compensation-related equity grant rather than an open-market transaction.
ARGUIN GUY reported acquisition or exercise transactions in this Form 4 filing.
Mercer International Inc.'s Chief Human Resources Officer, Guy Arguin, received a grant of 13,612 restricted stock units. Each unit represents a contingent right to one share of Mercer common stock, or the cash value, at the company’s election.
The 13,612 restricted stock units vest on January 1, 2029, subject to Arguin’s continued service with Mercer. Following this grant, his reported derivative holdings consist of 13,612 restricted stock units tied to Mercer common stock.
STANNUS GENEVIEVE reported acquisition or exercise transactions in this Form 4 filing.
Mercer International Inc. reported that its VP and Treasurer, Genevieve Stannus, received a grant of 8,583 restricted stock units. Each unit represents a contingent right to receive one share of Mercer common stock or, at the company’s election, the cash value of a share.
The 8,583 restricted stock units vest on January 1, 2029, provided she continues serving the company through that date. Following this grant, she holds 8,583 restricted stock units directly, giving her potential future equity exposure tied to Mercer’s share performance once the units vest.
Heine Eric Xavier reported acquisition or exercise transactions in this Form 4 filing.
Mercer International Inc. reported that VP of Sales, Marketing & Logistics Eric Xavier Heine received a grant of restricted stock units. He was awarded 10,750 restricted stock units, each representing a right to receive one share of Mercer common stock or, at the company’s election, the cash value of a share.
The restricted stock units vest on January 1, 2029, provided Heine continues his service with Mercer through that date. Following this award, he holds 10,750 RSUs linked to Mercer common stock. This is a compensation-related grant, not an open-market share purchase or sale.
ALEKSON CYNTHIA MARGARET reported acquisition or exercise transactions in this Form 4 filing.
Mercer International Inc. vice president and controller Cynthia Margaret Alekson received a grant of 7,188 restricted stock units tied to Mercer common stock. This award is a form of equity-based compensation rather than an open‑market share purchase or sale.
Each restricted stock unit represents a contingent right to receive one share of Mercer common stock, or the cash value at the company’s election. The units will vest on January 1, 2029, provided she continues her service with Mercer through that date.