GREENBRIER COMPANIES INC (GBX)
Across 82 earnings reports since Mar 30, 2005, GREENBRIER COMPANIES INC (GBX) has a clear post-earnings pattern. It moves ±7.91% on average after reporting and finishes higher 47.6% of the time. Its largest post-earnings gain was +31.83% (Jun 29, 2023) and its largest decline was -17.87% (Oct 25, 2023). The next earnings report is predicted for 2026-10-26 (approximate).
Earnings reactions
How GBX moved on each past earnings report.
Earnings Impact
Total Earnings
82
Avg Abs. Movement
±7.91%
Positive %
47.6%
Negative %
52.4%
Historical Earnings Statistics
| Date | Timing | Earnings move | SEC Filing |
|---|---|---|---|
| Jul 01, 2026 | ☽ POST | -0.69% | open_in_new |
| Apr 07, 2026 | ☽ POST | +2.9% | open_in_new |
| Jan 08, 2026 | ☽ POST | -10.27% | open_in_new |
| Oct 28, 2025 | ☽ POST | -7.2% | open_in_new |
Earnings Count
82
Total earnings in dataset
Avg Abs. Movement
±7.91%
Avg % price change on earnings
Institutional ownership
Holdings as of Mar 31, 2026 · SEC 13-F
SEC Filing Types
Recent SEC Filings
10 most recent| Form | Date Filed | View on EDGAR |
|---|---|---|
| 4 | 20260720 | open_in_new SEC.gov |
| 4 | 20260715 | open_in_new SEC.gov |
| 144 | 20260713 | open_in_new SEC.gov |
| 10-Q | 20260701 | open_in_new SEC.gov |
| 8-K | 20260701 | open_in_new SEC.gov |
| 4 | 20260618 | open_in_new SEC.gov |
| SD | 20260529 | open_in_new SEC.gov |
| SCHEDULE 13G/A | 20260515 | open_in_new SEC.gov |
| 8-K | 20260505 | open_in_new SEC.gov |
| SCHEDULE 13G | 20260430 | open_in_new SEC.gov |
Frequently asked about GBX earnings
When does GREENBRIER COMPANIES INC report earnings next? expand_more
GREENBRIER COMPANIES INC (GBX)'s next earnings date is approximate for 2026-10-26. This is a prediction based on its historical quarterly reporting pattern, not a company-confirmed date.
How much does GBX stock move after earnings? expand_more
Over 82 reports, GBX has moved an average of ±7.91% the session after earnings, closing higher 47.6% of the time.
What was GBX's biggest post-earnings move? expand_more
GBX's largest post-earnings gain on record was +31.83% on Jun 29, 2023, and its largest decline was -17.87% on Oct 25, 2023.
Where can I find GREENBRIER COMPANIES INC's SEC filings? expand_more
All of GREENBRIER COMPANIES INC's SEC filings — 10-K, 10-Q, 8-K and more — are listed in the SEC filings section on this page, each linking to the original document on SEC.gov.
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