LYTIR

Company · MERC

Mercer International Inc.

Name as listed on its exchange; filed with the SEC as MERCER INTERNATIONAL INC.

Nasdaq's symbol directory lists MERC on Nasdaq as “Mercer International Inc. - Common Stock”.

In the 12 months to Nov 8, 2026: insiders bought on 9 occasions ($363K); 3 filings by holders of 5% or more; 3 company reports (Form 8-K, since May 26, 2026).

All insider filings at the SEC

Insider trades · SEC Form 4

Those inside the hall

Open-market purchases and sales only. Legs one person filed for one day are combined.

Who traded

  1. KELLOGG PETER R bought on 9 days latest Jun 12, 2026 bought $363K
Every trade (9)
  1. BUYKELLOGG PETER R bought Jun 12, 2026 51,441 shares 4 legs combined filing $48K
  2. BUYKELLOGG PETER R bought Jun 11, 2026 136,000 shares filing $117K
  3. BUYKELLOGG PETER R bought Jun 10, 2026 36,000 shares filing $30K
  4. BUYKELLOGG PETER R bought Jun 9, 2026 23,637 shares filing $19K
  5. BUYKELLOGG PETER R bought Jun 8, 2026 34,733 shares filing $28K
  6. BUYKELLOGG PETER R bought Jun 5, 2026 36,000 shares filing $31K
  7. BUYKELLOGG PETER R bought Jun 4, 2026 36,000 shares filing $32K
  8. BUYKELLOGG PETER R bought Jun 2, 2026 1,047 shares filing $959
  9. BUYKELLOGG PETER R bought Jun 1, 2026 64,885 shares 4 legs combined filing $58K

Large holders · SEC Schedules 13D and 13G

Five percent and over

Anyone who comes to hold more than 5% of a company's voting shares must tell the SEC. A Schedule 13D is filed by a holder who may seek to influence the company; a 13G by one who states it is a passive investor. An amendment updates an earlier filing, and a stake reported as 0% means the holder says it has sold all, or nearly all, of its shares. Every recent 13D and 13G

  1. Barclays PLC filed Nov 6, 2026 Schedule 13G/A passive 2,685,256 shares filing 4%
  2. WHITEBOX ADVISORS LLC filed Aug 14, 2026 Schedule 13G passive filing 5.4%
  3. Peter R. Kellogg filed Jul 31, 2026 Schedule 13D/A may seek influence 26,950,672 shares filing 40.25%

Company reports · SEC Form 8-K

In its own words

Current reports the company filed with the SEC; most items are due within four business days of the event. Each line lists the report's items by the SEC's own titles; the filing says what happened. Reports collected since May 26, 2026; every 8-K at the SEC.

  1. Results of operations and financial condition filing Nov 5, 2026
  2. Entry into a material definitive agreement; Regulation FD disclosure filing Nov 3, 2026
  3. Regulation FD disclosure filing Oct 2, 2026

Sources: SEC EDGAR (Forms 4, 144 and 8-K) and STOCK Act periodic transaction reports. Filings can be late, amended or wrong at the source; see methodology.