---
schema_version: "secwatch.filing_event.v1"
accession: "0000826675-23-000110"
form_type: "8-K"
ticker: "DX"
cik: "0000826675"
company_name: "DYNEX CAPITAL INC"
filed_at: "2023-12-08T23:59:59+00:00"
generated_at: "2026-06-07T15:53:49.318094+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Dynex Capital elects Bryon L. Boston as Chairman, combining CEO/Chair roles

## Summary
- Bryon L. Boston elected Chairman, becoming combined CEO and Chairman, effective Dec. 6, 2023.
- Dr. Julia L. Coronado appointed as Lead Independent Director; served on Board since 2020.
- Board restructuring reflects governance update; no other leadership changes disclosed.

## SEC filing metadata
- accession: 0000826675-23-000110
- form_type: 8-K
- ticker: DX
- cik: 0000826675
- company_name: DYNEX CAPITAL INC
- filed_at: 2023-12-08T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/826675/000082667523000110/0000826675-23-000110-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/826675/000082667523000110/dx-20231206.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000826675-23-000110
- JSON: https://secwatch.observer/filing/0000826675-23-000110.json
- Plain text: https://secwatch.observer/filing/0000826675-23-000110.txt

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