Allison Transmission Holdings INC (ALSN) SEC Filings — 2025

Filings

• Allison Transmission Holdings Enters Material Agreement — 8-K · Nov 24, 2025
• Allison Transmission Holdings INC 8-K Filing — 8-K · Nov 7, 2025
• Allison Transmission Files 8-K Current Report — 8-K · Nov 4, 2025
• Allison Transmission Holdings INC 8-K Filing — 8-K · Oct 31, 2025
• Allison Transmission's Q3 Sales and Profit Plunge Amidst Highway Weakness — 10-Q · Oct 30, 2025
• Allison Transmission Holdings Files 8-K — 8-K · Oct 29, 2025
• Allison Transmission Shifts Up: Q2 Sales Climb 7% to $785M — 10-Q · Aug 5, 2025
• Allison Transmission Holdings Files 8-K — 8-K · Aug 4, 2025
• Allison Transmission Holdings Enters Material Definitive Agreement — 8-K · Jun 13, 2025
• Allison Transmission Holdings Files 8-K — 8-K · Jun 11, 2025
• Allison Transmission Holdings Inc. Files 8-K — 8-K · May 9, 2025
• Allison Transmission Q1 2025 Filing Details — 10-Q · May 2, 2025
• Allison Transmission Holdings Files Current Report — 8-K · May 1, 2025
• Allison Transmission Holdings Inc. Files 8-K on Executive Changes — 8-K · Apr 10, 2025
• Allison Transmission Holdings Files Proxy Supplement — DEFA14A · Apr 7, 2025
• Allison Transmission Holdings Files Definitive Proxy Statement — DEF 14A · Mar 26, 2025
• Allison Transmission Appoints New CFO — 8-K · Feb 20, 2025
• Allison Transmission Holdings Inc. Files 2024 10-K — 10-K · Feb 13, 2025
• Allison Transmission Holdings Files 8-K — 8-K · Feb 11, 2025