---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-26-030185"
form_type: "8-K"
ticker: "IPDN"
cik: "0001546296"
company_name: "Professional Diversity Network, Inc."
filed_at: "2026-09-11T20:59:26+00:00"
generated_at: "2026-09-11T21:00:07.821025+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# Professional Diversity Network announces 1-for-30 reverse stock split effective Sept 11

## Summary
- 1-for-30 reverse split effective 5:30 p.m. ET Sept 11, 2026; trading begins split-adjusted Sept 14.
- Outstanding shares drop from ~19,974,323 to ~665,811 (post-split), fractional shares rounded up.
- No change to authorized shares or par value ($0.0001); new CUSIP 74312Y509; ticker remains IPDN.
- Common Warrants issued Aug 13, 2026 adjusted per 'Share Combination Event' provisions.

## SEC filing metadata
- accession: 0001437749-26-030185
- form_type: 8-K
- ticker: IPDN
- cik: 0001546296
- company_name: Professional Diversity Network, Inc.
- filed_at: 2026-09-11T20:59:26+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 3.03, 5.03, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1546296/000143774926030185/0001437749-26-030185-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1546296/000143774926030185/ipdn20260907_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-26-030185
- JSON: https://secwatch.observer/filing/0001437749-26-030185.json
- Plain text: https://secwatch.observer/filing/0001437749-26-030185.txt

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