MERC SEC Filings: 8-K, 10-Q, S-3 & 424B

Financials

TYPE

HEADLINE

FILED AT

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Nov 5, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Aug 6, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

May 7, 2026

10-K

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Feb 12, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Nov 6, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Jul 31, 2025

News

TYPE

HEADLINE

FILED AT

8-K

Mercer International Reports Third Quarter 2026 Results and Announces Balance Sheet Restructuring Agreement

Nov 5, 2026

8-K

Pulp producer announces prepackaged Chapter 11 recapitalization, reducing senior debt 88% and securing $400 million in new capital

Nov 2, 2026

8-K

Mercer International in Advanced Discussions Regarding Comprehensive Recapitalization Transaction and Elects to Utilize 30-Day Grace Period for Interest Payment

Oct 2, 2026

8-K

Mercer International Inc. Secures C$20 Million in Government Funding for Peace River Mill Modernization

Aug 26, 2026

8-K

Mercer International Inc. Reports Second Quarter 2026 Results and Strategic Restructuring

Aug 6, 2026

8-K

Mercer Torgau Announces Strategic Operational Realignment and Workforce Reductions

Jul 14, 2026

Prospectus

TYPE

HEADLINE

FILED AT

424B3

$875,000,000 aggregate principal amount of 5.125% Senior Notes due 2029.-

Jun 4, 2021

424B3

UPDATED

Nov 7, 2019

424B3

UPDATED

Nov 6, 2019

424B3

UPDATED

Jun 13, 2019

424B3

UPDATED

Aug 10, 2018

424B3

Form 424B3 - Prospectus [Rule 424(b)(3)]

Aug 22, 2017

Registrations

TYPE

HEADLINE

FILED AT

S-3

August 2025 SHELF EFFECTIVE, DATED 2025-08-22

Aug 8, 2025

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Jun 6, 2025

S-3

SHELF | Offering amount: $750,000,000.00

Aug 2, 2022

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Jun 6, 2022

S-4

Form S-4 - Registration of securities, business combinations

May 27, 2021

S-4/A

Form S-4/A - Registration of securities, business combinations: [Amend]

Nov 1, 2019

Proxies

TYPE

HEADLINE

FILED AT

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 21, 2026

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 21, 2026

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 17, 2025

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 17, 2025

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 19, 2024

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 19, 2024

Ownerships

TYPE

HEADLINE

FILED AT

SCHEDULE 13D

NEWREDWOOD CAPITAL MANAGEMENT, LLC (Filed by)

Nov 9, 2026

SCHEDULE 13G/A

BARCLAYS PLC (Filed by)

Nov 6, 2026

SCHEDULE 13G

WHITEBOX ADVISORS LLC (Filed by)

Aug 14, 2026

SCHEDULE 13D/A

KELLOGG PETER R (Filed by)

Jul 31, 2026

KELLOGG PETER R (Reporting)

Jul 8, 2026

KELLOGG PETER R (Reporting)

Jul 8, 2026

Other

TYPE

HEADLINE

FILED AT

EFFECT

Form EFFECT - Notice of Effectiveness

Aug 25, 2025

CORRESP

Form CORRESP - Correspondence

Aug 20, 2025

LETTER

Form UPLOAD - SEC-generated letter

Aug 13, 2025

EFFECT

Form EFFECT - Notice of Effectiveness

Aug 15, 2022

CORRESP

Form CORRESP - Correspondence

Aug 9, 2022

LETTER

Form UPLOAD - SEC-generated letter

Aug 8, 2022

Mercer International Inc. MERC · SEC Filings