WD 40 earnings

Next report

Expected around early October, going by its own filing history. The company has not announced a date yet. Its matching report came Oct 22, 2025 and Oct 17, 2024, after the close.

Last report: Jul 9, 2026, 16:09 ET (after the close). The filing on SEC EDGAR ↗

Across the last 4 reports we hold closes for, the first close moved a median 5.33% either way. Up 2 of 4.

1. Jul 9, 202616:09 ET · after the close8-K ↗+10.65%1D
2. Apr 9, 202616:07 ET · after the close8-K ↗−4.04%1D
3. Jan 8, 202616:07 ET · after the close8-K ↗−6.63%1D
4. Oct 22, 202516:09 ET · after the close8-K ↗+2.77%1D
5. Jul 10, 202516:10 ET · after the close8-K ↗—1D
6. Apr 8, 202507:08 ET · before the open8-K ↗—1D
7. Jan 10, 202516:08 ET · after the close8-K ↗—1D
8. Oct 17, 202416:10 ET · after the close8-K ↗—1D
9. Jul 10, 202416:07 ET · after the close8-K ↗—1D
10. Apr 9, 202416:08 ET · after the close8-K ↗—1D
11. Jan 9, 202416:13 ET · after the close8-K ↗—1D
12. Oct 19, 202316:11 ET · after the close8-K ↗—1D
13. Jul 10, 202316:10 ET · after the close8-K ↗—1D
14. Apr 6, 202316:09 ET · after the close8-K ↗—1D
15. Jan 9, 202316:08 ET · after the close8-K ↗—1D
16. Oct 19, 202216:16 ET · after the close8-K ↗—1D

Move = the first close after the release against the close before it. A release after 4pm ET is priced by the next session; one before 9:30am ET by that day’s. Times are when the SEC accepted the 8-K (Item 2.02), which follows the press release by minutes. Closes held from Sep 2, 2025; a dash means we don't hold the closes for that report. Prior-session closes only; not a forecast, not advice.