SIC 2650 · Manufacturing

Paperboard Containers & Boxes

OpenFilings tracks 4 companies that the SEC classifies under Standard Industrial Classification code 2650; the most recent filing among them is dated Oct 22, 2026. 4 of them report standardized annual figures in XBRL, shown in the revenue column.

SEC EDGAR snapshot updated Oct 27, 2026, 11:27 PM EDT. Not investment advice.

Companies in this industry

Paperboard Containers & Boxes companies (SIC 2650)
#CompanyStateLatest filingRevenue (latest FY)
560PKG PACKAGING CORP OF AMERICAILOct 22, 2026$9.0BFY2025
561SW Smurfit Westrock plc—Sep 14, 2026$31.2BFY2025
1337SON SONOCO PRODUCTS COSCOct 21, 2026$7.5BFY2025
1792GPK GRAPHIC PACKAGING HOLDING COGAOct 2, 2026$8.6BFY2025

Ranked by position in the SEC company ticker list (roughly by market value) among all companies we track. Revenue is the latest full fiscal year; amounts in a foreign currency are shown with its code.

Latest reports from these companies

Annual, quarterly and current reports and proxy statements filed by the companies above, newest first.

Recent filings, SIC 2650
FiledCompanyFormWhat it isOriginal
Oct 22, 2026PKG PACKAGING CORP OF AMERICA8-KResults of operations· period Oct 21, 2026Document · Index
Oct 21, 2026SON SONOCO PRODUCTS CO8-KResults of operations· period Oct 21, 2026Document · Index
Sep 30, 2026SON SONOCO PRODUCTS CO8-KMaterial agreement; New financial obligation· period Sep 25, 2026Document · Index
Sep 28, 2026GPK GRAPHIC PACKAGING HOLDING CO8-KDirector or officer change· period Sep 28, 2026Document · Index
Sep 28, 2026GPK GRAPHIC PACKAGING HOLDING CO8-KOther events· period Sep 28, 2026Document · Index
Sep 3, 2026GPK GRAPHIC PACKAGING HOLDING CO8-KNew financial obligation· period Sep 3, 2026Document · Index
Aug 17, 2026GPK GRAPHIC PACKAGING HOLDING CO8-KOther events· period Aug 14, 2026Document · Index
Aug 7, 2026PKG PACKAGING CORP OF AMERICA10-QQuarterly report· period Jun 30, 2026Document · Index
Aug 5, 2026SON SONOCO PRODUCTS CO8-KRegulation FD disclosure· period Aug 4, 2026Document · Index
Aug 4, 2026GPK GRAPHIC PACKAGING HOLDING CO10-QQuarterly report· period Jun 30, 2026Document · Index
Aug 4, 2026GPK GRAPHIC PACKAGING HOLDING CO8-KResults of operations· period Aug 4, 2026Document · Index
Jul 31, 2026SW Smurfit Westrock plc10-QQuarterly report· period Jun 30, 2026Document · Index
Jul 29, 2026SW Smurfit Westrock plc8-KResults of operations; Regulation FD disclosure· period Jul 29, 2026Document · Index
Jul 28, 2026SON SONOCO PRODUCTS CO10-QQuarterly report· period Jun 28, 2026Document · Index
Jul 23, 2026PKG PACKAGING CORP OF AMERICA8-KResults of operations· period Jul 22, 2026Document · Index
Jul 22, 2026SON SONOCO PRODUCTS CO8-KResults of operations· period Jul 22, 2026Document · Index
Jun 16, 2026GPK GRAPHIC PACKAGING HOLDING CO8-KChange to shareholder rights; Charter, bylaws or fiscal year change; Shareholder vote results· period Jun 11, 2026Document · Index
Jun 11, 2026GPK GRAPHIC PACKAGING HOLDING CO8-KDirector or officer change· period Jun 11, 2026Document · Index
May 26, 2026GPK GRAPHIC PACKAGING HOLDING CO8-KNew financial obligation· period May 19, 2026Document · Index
May 13, 2026PKG PACKAGING CORP OF AMERICA8-KShareholder vote results· period May 12, 2026Document · Index
May 8, 2026PKG PACKAGING CORP OF AMERICA10-QQuarterly report· period Mar 31, 2026Document · Index
May 5, 2026GPK GRAPHIC PACKAGING HOLDING CO10-QQuarterly report· period Mar 31, 2026Document · Index
May 5, 2026GPK GRAPHIC PACKAGING HOLDING CO8-KResults of operations· period May 5, 2026Document · Index
Apr 28, 2026GPK GRAPHIC PACKAGING HOLDING CODEF 14ADefinitive proxy statement· period Jun 11, 2026Document · Index
Apr 23, 2026PKG PACKAGING CORP OF AMERICA8-KResults of operations· period Apr 22, 2026Document · Index

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Source

  • U.S. Securities and Exchange Commission, EDGAR company submissions (SIC code and description) and XBRL company facts. The SEC does not endorse OpenFilings.