Mercer International INC Form 4 insider transactions

Peter R. Kellogg reports a significant indirect acquisition of 510,000 shares of Mercer International Inc. common stock.

Peter R. Kellogg reports significant acquisitions of Mercer International Inc. common stock throughout early June 2026.

Wolfram Ridder, Senior VP of Innovation & Gov. at Mercer International, was granted 18,665 restricted stock units.

Wolfgang Beck, Senior VP of Global Wood Sourcing at Mercer International, was granted 12,967 restricted stock units.

CFO and Secretary Richard George Short was granted 31,504 restricted stock units by Mercer International Inc.

Guy Arguin, Chief Human Resources Officer at Mercer International, was granted 13,612 restricted stock units vesting in 2029.

Mercer International VP and Treasurer Genevieve Stannus was granted 8,583 restricted stock units vesting in 2029.

Eric Xavier Heine, VP of Sales, Marketing & Logistics at Mercer International, was granted 10,750 restricted stock units.

Mercer International Inc. VP and Controller Cynthia Margaret Alekson was granted 7,188 restricted stock units.

Mercer International COO Carsten Merforth was granted 26,764 restricted stock units vesting in 2029.

Mercer International COO Adolf Koppensteiner was granted 30,505 restricted stock units vesting in 2029.

Mercer International Inc. CEO Juan Carlos Bueno was granted 126,808 restricted stock units vesting in 2029.

Director Thomas Kevin Corrick was granted 25,000 deferred stock units as part of Mercer International's non-employee director compensation program.

Director Rainer Rettig was granted 25,000 cash-settled deferred stock units as part of the company's non-employee director compensation program.

Director Markwart von Pentz was granted 25,000 deferred stock units as part of Mercer International's director compensation program.

Director Janine North was granted 25,000 cash-settled deferred stock units as part of Mercer International's non-employee director compensation program.

Mercer International Inc. director James Shepherd was granted 25,000 shares of common stock as part of the company's non-employee director compensation program.

Director William McCartney was granted 41,250 deferred stock units as part of Mercer International's non-employee director compensation program.

Director Alice Laberge was granted 25,000 cash-settled deferred stock units as part of Mercer International's non-employee director compensation program.

Director Linda J. Welty was granted 25,000 deferred stock units as part of Mercer International's non-employee director compensation program.

Peter R. Kellogg acquired a significant number of Mercer International Inc. common shares through multiple transactions between May 15 and May 18, 2026.

10% owner Peter R. Kellogg acquired 300,000 shares of Mercer International Inc. through various entities between May 12 and May 14, 2026.

Mercer International Director Alice Laberge acquired 1,000 shares of common stock at $1.90 per share, increasing her indirect beneficial ownership.

Peter R. Kellogg, a Director and 10% owner of Mercer International Inc., reported substantial indirect beneficial ownership of 19,685,000 common shares.

Peter R. Kellogg, a Director and 10% owner of Mercer International Inc., has filed a Form 4 detailing planned future purchases of over 1 million shares of common stock under a Rule 10b5-1 plan.

Mercer International Inc. Director Linda J. Welty reported the acquisition of 10,000 shares of common stock at $3.0866 per share.

Mercer International Inc. Director Alice Laberge purchased 2,000 shares of common stock, increasing her direct beneficial ownership.

Mercer International Inc. Director Alice Laberge acquired 2,000 shares of common stock at $2.99 per share, increasing her total beneficial ownership to 10,065 shares.

Mercer International Director and 10% Owner Peter Kellogg acquired 760,000 shares of common stock at $3.25 per share, increasing his beneficial ownership.

Mercer International Inc. Director and 10% Owner Peter R. Kellogg has substantially increased his beneficial ownership in the company through recent open market purchases totaling 142,020 shares.