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Aceragen, Inc. (ACGN) Stock Analysis

DELISTED 2023

What happened to Aceragen, Inc. (ACGN) stock?

Aceragen, Inc. (ACGN) no longer trades on public markets. It was delisted in August 2023. The figures below are historical and are not a current quote.

Status:
Delisted — no longer trades
Delisting date:
August 2023
Last recorded price (historical):
$0.3849 (last quote on record before the August 2023 delisting; historical, not a current quote)
MCap: $3.24M| Vol: 52.5K| 52-wk range: $0.36 – $16.00

Market cap $3.24M is the value of all shares combined.

Data from FMP · Methodology

For informational purposes only. Not financial advice. Data sources: Financial Modeling Prep, Yahoo Finance, SEC EDGAR

Aceragen, Inc. (ACGN). Aceragen, Inc. is a clinical-stage biopharmaceutical company focused on developing therapies for rare pulmonary and rheumatic diseases within the United States.

Last analyzed: Jun 15, 2026
Aceragen, Inc. is a clinical-stage biopharmaceutical company focused on developing therapies for rare pulmonary and rheumatic diseases within the United States. Its pipeline includes ACG-701 for cystic fibrosis pulmonary exacerbations and melioidosis, and ACG-801 for Farber disease, alongside a gene therapy collaboration.

Aceragen, Inc. (ACGN) Healthcare & Pipeline Overview

Employees26
Model self-rating on this text: 68% (not a measure of the evidence) Updated: Jun 15, 2026

More about this archive record

Can I still buy ACGN shares?

No. ACGN stopped trading on public markets in August 2023, so the shares are not available through a broker. Anything you see quoted for ACGN elsewhere is historical data, not a live market.

Are the figures on this page current?

No. Every number here is the last value recorded before ACGN stopped trading. Nothing on this page updates, and none of it is a current quote.

Why does this page still exist?

Because people still search for what happened to Aceragen, Inc.. An archived profile that states the delisting plainly is more useful than a dead link — provided it is labelled as history, which is what this page does.

Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.

Official Resources

Analysis updated
Data Sources & Methodology
Figures come from Financial Modeling Prep (FMP). If FMP has no figure for a ticker, a price or fundamental may come from a Yahoo Finance fallback, or a price from an Alpaca fallback. SEC EDGAR is used only for filing links and company identity details (legal name, address), never for figures. Last updated: .

Data provided for informational purposes only.