---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-23-079136"
form_type: "8-K"
ticker: "LGVN"
cik: "0001721484"
company_name: "Longeveron Inc."
filed_at: "2023-09-25T23:59:59+00:00"
generated_at: "2026-06-10T09:16:18.537192+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Longeveron rights offering raises ~$325k at $3.00/share after subscription expiry

## Summary
- Subscription period ended September 21, 2023; received 108,347 basic subscriptions and 150 oversubscriptions.
- Each subscription for one share of Class A common stock at $3.00 per share.
- Gross proceeds expected to be approximately $325,000.
- Rights offering was made under effective registration statement filed August 14, 2023.

## SEC filing metadata
- accession: 0001213900-23-079136
- form_type: 8-K
- ticker: LGVN
- cik: 0001721484
- company_name: Longeveron Inc.
- filed_at: 2023-09-25T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1721484/000121390023079136/0001213900-23-079136-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1721484/000121390023079136/ea185720-8k_longeveron.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-23-079136
- JSON: https://secwatch.observer/filing/0001213900-23-079136.json
- Plain text: https://secwatch.observer/filing/0001213900-23-079136.txt

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