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Allison Transmission earnings

When ALSN reports, and what its stock did after each report.

Next report

Expected around early February, going by its own filing history. The company has not announced a date yet. Its matching report came Feb 23, 2026 and Feb 11, 2025, after the close.

Who else reports that week: the earnings calendar.

Last report: Nov 2, 2026, 16:10 ET (after the close). The filing on SEC EDGAR ↗

After each report

SEC EDGAR · 1D EOD

Across the last 5 reports we hold closes for, the first close moved a median 4.41% either way. Up 4 of 5.

Moves are only shown for reports where we hold closing prices.

  1. Nov 2, 202616:10 ET · after the close8-K ↗+5.16%1DRevenue $1.53B+121.4% y/yEPS $2.30quarter to Sep 30, 2026
  2. Aug 3, 202616:05 ET · after the close8-K ↗+5.43%1DRevenue $1.57B+92.4% y/yEPS $2.15quarter to Jun 30, 2026
  3. May 4, 202616:41 ET · after the close8-K ↗−1.29%1DRevenue $1.41B+83.6% y/yEPS $1.33quarter to Mar 31, 2026
  4. Feb 23, 202616:10 ET · after the close8-K ↗+4.41%1DRevenue $737.0M−7.4% y/yquarter to Dec 31, 2025
  5. Oct 29, 202516:05 ET · after the close8-K ↗+2.44%1DRevenue $693.0M−15.9% y/yEPS $1.63quarter to Sep 30, 2025
  6. Before Sep 2, 2025 we don't hold closing prices, so these reports show the date and what was filed, without a move.
  7. Aug 4, 202516:17 ET · after the close8-K ↗Revenue $814.0M−0.2% y/yEPS $2.29quarter to Jun 30, 2025
  8. May 1, 202516:15 ET · after the close8-K ↗Revenue $766.0M−2.9% y/yEPS $2.23quarter to Mar 31, 2025
  9. Feb 11, 202516:06 ET · after the close8-K ↗Revenue $796.0M+2.7% y/yquarter to Dec 31, 2024
  10. Oct 29, 202416:05 ET · after the close8-K ↗Revenue $824.0M+12.0% y/yEPS $2.27quarter to Sep 30, 2024
  11. Jul 25, 202416:15 ET · after the close8-K ↗Revenue $816.0M+4.2% y/yEPS $2.13quarter to Jun 30, 2024
  12. Apr 25, 202416:05 ET · after the close8-K ↗Revenue $789.0M+6.5% y/yEPS $1.90quarter to Mar 31, 2024
  13. Feb 13, 202416:24 ET · after the close8-K ↗Revenue $775.0M+7.9% y/yquarter to Dec 31, 2023
  14. Oct 25, 202316:15 ET · after the close8-K ↗Revenue $736.0M+3.7% y/yEPS $1.76quarter to Sep 30, 2023
  15. Jul 27, 202316:13 ET · after the close8-K ↗Revenue $783.0M+17.9% y/yEPS $1.92quarter to Jun 30, 2023
  16. Apr 27, 202316:14 ET · after the close8-K ↗Revenue $741.0M+9.5% y/yEPS $1.85quarter to Mar 31, 2023
  17. Feb 15, 202316:07 ET · after the close8-K ↗Revenue $718.0M+11.5% y/yquarter to Dec 31, 2022

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; “no price data” means we don't hold the closes for that report. Prior-session closes only; not a forecast, not advice.

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