---
schema_version: "secwatch.filing_event.v1"
accession: "0001289945-25-000023"
form_type: "8-K"
ticker: "SPOK"
cik: "0001289945"
company_name: "Spok Holdings, Inc"
filed_at: "2025-04-30T23:59:59+00:00"
generated_at: "2026-05-23T02:03:16.949954+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Spok Q1 net income up 22.7%, revenue up 4%, software backlog +15.5%, reaffirms FY guidance

## Summary
- Net income $5.2M (up 22.7% YoY); adjusted EBITDA $8.2M (up 8.9%).
- Total revenue $36.3M (+4%); software revenue $17.8M (+9.2%) driven by professional services (+44%).
- Software backlog $63.2M (+15.5%); bookings $8.3M (+5.7%); 22 six-figure contracts signed.
- Wireless ARPU $8.24 (+4.4% YoY) while units in service fell 6.4% to 705k.
- Board declared $0.3125 quarterly dividend (payable Jun 24, record May 23); reaffirms FY 2025 revenue $134-142M, adj. EBITDA $27.5-32.5M.

## SEC filing metadata
- accession: 0001289945-25-000023
- form_type: 8-K
- ticker: SPOK
- cik: 0001289945
- company_name: Spok Holdings, Inc
- filed_at: 2025-04-30T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1289945/000128994525000023/0001289945-25-000023-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1289945/000128994525000023/spok-20250430.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001289945-25-000023
- JSON: https://secwatch.observer/filing/0001289945-25-000023.json
- Plain text: https://secwatch.observer/filing/0001289945-25-000023.txt

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