ADTRAN Holdings, Inc. ADTN LCM inventory valuation adjustment
LCM inventory valuation adjustment at other companies
Other financials
Where this comes from
Reported directly by ADTRAN Holdings, Inc. in its filing.
Tagged under the XBRL concept us-gaap:InventoryLIFOReservePeriodCharge.
The official record: ADTRAN Holdings, Inc.’s 10-Q, filed May 5, 2026, on SEC EDGAR. View the filing →
Ask your AI about ADTRAN Holdings, Inc.'s lcm inventory valuation adjustment.
Connect your AI assistant and compare it to peers, right in your chat.
Connect your AI

Claude
Questions, answered.
- What is ADTRAN Holdings, Inc.'s LCM inventory valuation adjustment?
- ADTRAN Holdings, Inc. (ADTN) reported LCM inventory valuation adjustment of $143K in Q1 2026.
- How has ADTRAN Holdings, Inc.'s LCM inventory valuation adjustment changed year-over-year?
- ADTRAN Holdings, Inc.'s LCM inventory valuation adjustment decreased by 95.7% year-over-year, from $3.34M to $143K.
- What does LCM inventory valuation adjustment mean?
- The periodic adjustment to inventory valuation under the Last-In, First-Out (LIFO) method to account for changes in the cost of inventory layers. This reflects the impact of inflationary or deflationary cost trends on the company's reported cost of goods sold.