---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-24-102309"
form_type: "8-K"
ticker: "ADTN"
cik: "0000926282"
company_name: "ADTRAN Holdings, Inc."
filed_at: "2024-08-30T23:59:59+00:00"
generated_at: "2026-05-31T06:55:34.547232+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# ADTRAN extends CFO and CTO contracts through 2025; reverses salary cuts due to German law restrictions

## Summary
- Extension of employment for CFO Ulrich Dopfer and CTO Christoph Glingener to Dec 31, 2025.
- Reversal of 25% salary reductions; Dopfer receives $76,875 true-up, Glingener €62,771. 2024 salaries: $427,083 and €350,625 respectively.
- 2025 base salaries revert to $410,000 (Dopfer) and €337,000 (Glingener); annual remuneration cap of €2.8M each.
- Annual RSU and market-based PSU grants each 40% of base salary; 2024 grants adjusted due to share availability (Dopfer 13,321 RSUs/PSUs, Glingener 12,044 each).
- Annual cash bonus tied to revenue and adjusted EBIT; prior performance-based PSUs and integration awards continue.

## SEC filing metadata
- accession: 0000950170-24-102309
- form_type: 8-K
- ticker: ADTN
- cik: 0000926282
- company_name: ADTRAN Holdings, Inc.
- filed_at: 2024-08-30T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/926282/000095017024102309/0000950170-24-102309-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/926282/000095017024102309/adtn-20240827.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-24-102309
- JSON: https://secwatch.observer/filing/0000950170-24-102309.json
- Plain text: https://secwatch.observer/filing/0000950170-24-102309.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.