ADTRAN Holdings (ADTN) Asset Writedowns and Impairment (2019 - 2026)

ADTRAN Holdings (ADTN) has reported Asset Writedowns and Impairment for 8 consecutive years, with $134000.0 the latest figure, recorded in Q2 2026.

• On a quarterly basis, Asset Writedowns and Impairment fell 97.7% year-over-year to $134000.0 in Q2 2026; TTM through Jun 2026 was -$11.4 million, a 210.46% decrease from a year earlier, with the FY2025 full-year figure at -$2.5 million, down 147.8% from the prior year.
• Asset Writedowns and Impairment was $134000.0 for Q2 2026 at ADTRAN Holdings, down from $143000.0 in the prior quarter.
• Over five years, Asset Writedowns and Impairment peaked at $21.0 million in Q3 2023 and troughed at -$11.3 million in Q4 2025.
• A 5-year average of $3.0 million and a median of $303500.0 in 2022 frame the typical range for Asset Writedowns and Impairment.
• Across the five-year window, Asset Writedowns and Impairment plunged 1024.57% in 2023 and surged 5737.0% in 2025, its largest moves.
• Over 5 years, Asset Writedowns and Impairment stood at $464000.0 in 2022, then sank by 1024.57% to -$4.3 million in 2023, then soared by 68.51% to -$1.4 million in 2024, then plunged by 736.05% to -$11.3 million in 2025, then soared by 101.19% to $134000.0 in 2026.
• The last three Asset Writedowns and Impairment figures came in at $134000.0 (Q2 2026), $143000.0 (Q1 2026), and -$11.3 million (Q4 2025), per Business Quant data.