Sponsored links — aiSwingX™ may earn a commission at no extra cost to you. They never affect our articles, scores or rankings.
Greenbrier Companies' operating margin went from 11.1% to 5.8% as revenue fell 24.0%
The operating margin went from 11.1% in the same period a year earlier to 5.8%. Revenue fell 24.0%.
aiSwingX™ Editorial · Reviewed
Published
Greenbrier Companies Form 10-K (fiscal 2026, filed 2026-10-26): inline XBRL in the consolidated financial statements, SEC EDGAR accession 0001193125-26-431954
aiSwingX™ analyzes US filings and reports them as news investors can read.
3 Claude: 1 ChatGPT: 0 Google · Gemini: 0 Perplexity: 0 Meta AI: 0 Amazon: 0 Others: 2
Read by AI & crawlers
Claude1
ChatGPT0
Google · Gemini0
Perplexity0
Meta AI0
Amazon0
Others2
Counted by the name each crawler gives. Google · Gemini includes Googlebot, whose index Google also uses for its AI features; other search engines and bots are in Others.
Greenbrier Companies (GBX) filed its annual report (10-K) for fiscal 2026 on October 26. The operating margin went from 11.1% in the same period a year earlier to 5.8%. Revenue fell 24.0%.
In plain terms
The share of each sale the business keeps shrank from a year earlier. Whether cost of sales rose or operating expenses grew is the key question.
What happened
Greenbrier Companies (GBX) filed its annual report (10-K) for fiscal 2026 with the SEC on October 26. It covers September 1, 2025 to August 31, 2026.
The operating margin went from 11.1% in the same period a year earlier to 5.8%. Revenue fell 24.0%.
All figures come from the filing the company made with the SEC. Year-earlier values and past trends come from data the SEC collects on each company. Sources are listed at the end.
We find the numbers that are in the filing but not in the news, and analyze what they mean, how big they are and what to watch next quarter — with the arithmetic and quarterly metrics. Cancel any time.
Not ready to subscribe? Get free alerts when new articles go out.
Only on days we publish. Unsubscribe any time.
FAQ
Where can I check these figures myself?
On SEC EDGAR, in Greenbrier Companies' 10-K (accession 0001193125-26-431954). The same values appear on the corresponding lines of the consolidated statements.
Are the ratios figures the company reports?
No. They divide two figures stated in the filing for the same period. The working is in the arithmetic table in the subscriber section.
Are figures from different periods mixed?
No. Income and cash items are divided only by items covering the same length of time, and balances are always stated against the previous fiscal year-end.
How aiSwingX™ wrote this
We read the filing on SEC EDGAR in full — statements, notes, MD&A. Press releases and news are not used as sources.
Every figure is reconciled to its location in the filing and to XBRL data. One mismatch means no publication.
An editor reviews before publication; any later change is recorded in the revision history.
Greenbrier Companies Form 10-K (fiscal 2026, filed 2026-10-26): inline XBRL in the consolidated financial statements, SEC EDGAR accession 0001193125-26-431954 · SEC EDGAR · This article is not investment advice. Disclaimer
Open the filing cited at the bottom of the article (e.g. the 10-Q note number) on SEC EDGAR via the link at the end of the article.
What is the at-a-glance box?
A four-item summary of the article: the key figure, what it means, the source, and what to watch next quarter. If you are short on time, read just that.
May I quote or share this article?
Customary quotation and sharing are fine with attribution (aiSwingX™ and the article URL). Republishing the full text elsewhere requires the License plan.
aiSwingX™ analyzes US filings and reports them as news investors can read.
3 Claude: 1 ChatGPT: 0 Google · Gemini: 0 Perplexity: 0 Meta AI: 0 Amazon: 0 Others: 2
Read by AI & crawlers
Claude1
ChatGPT0
Google · Gemini0
Perplexity0
Meta AI0
Amazon0
Others2
Counted by the name each crawler gives. Google · Gemini includes Googlebot, whose index Google also uses for its AI features; other search engines and bots are in Others.