---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-23-066071"
form_type: "8-K"
ticker: null
cik: "0000861838"
company_name: "Aceragen, Inc."
filed_at: "2023-05-30T23:59:59+00:00"
generated_at: "2026-06-14T12:17:21.277412+00:00"
event_type: "regulatory"
sentiment: "negative"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Aceragen receives Nasdaq deficiency notice for late Q1 10-Q filing

## Summary
- Received Nasdaq notice on May 24, 2023 for failure to file Form 10-Q for period ended March 31, 2023.
- Company has until July 24, 2023 to submit a plan to regain compliance with Nasdaq Listing Rule 5250(c)(1).
- If plan accepted, Nasdaq may grant extension until November 20, 2023 to file the delinquent report.
- Notice does not immediately affect listing or trading of ACGN common stock.
- Company intends to submit a compliance plan if filing not made by July 24.

## SEC filing metadata
- accession: 0001104659-23-066071
- form_type: 8-K
- cik: 0000861838
- company_name: Aceragen, Inc.
- filed_at: 2023-05-30T23:59:59+00:00
- event_type: regulatory
- sentiment: negative
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 3.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/861838/000110465923066071/0001104659-23-066071-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/861838/000110465923066071/tm2317327d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-23-066071
- JSON: https://secwatch.observer/filing/0001104659-23-066071.json
- Plain text: https://secwatch.observer/filing/0001104659-23-066071.txt

## Key facts
- Listing & Compliance Notices
  Aceragen, Inc. received a nasdaq deficiency notice notice regarding late filing (rules 5250(c)(1)).
  - Exchange: nasdaq
  - Notice: deficiency notice
  - Deficiency: late filing
  - Rules: 5250(c)(1)
  source text: May 24, 2023, Aceragen, Inc. (the “Company”) received a notice (the “Notice”) from The Nasdaq Stock Market LLC (“Nasdaq”) stating that because the Company had not yet filed its Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2023 (the “Form 10-Q”), the Company is not in compliance with Nasdaq Listing Rule 5250(c)(1). Nasdaq Listing Rule 5250(c)(1) requires listed companies to timely file all required periodic financial reports with the Securities and Exchange Commission. The Notice states that the Company has until July 24, 2023 to submit to Nasdaq a plan to regain compl
  evidence_url: https://www.sec.gov/Archives/edgar/data/861838/000110465923066071/0001104659-23-066071-index.htm

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