---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-055958"
form_type: "8-K"
ticker: "IRWD"
cik: "0001446847"
company_name: "IRONWOOD PHARMACEUTICALS INC"
filed_at: "2025-06-03T23:59:59+00:00"
generated_at: "2026-05-20T01:21:59.851174+00:00"
event_type: "regulatory"
sentiment: "negative"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Ironwood receives Nasdaq deficiency notice for bid price below $1.00; has until Nov 24, 2025 to regain compliance

## Summary
- Received deficiency letter on May 28, 2025 for bid price below $1.00 for 30 consecutive business days.
- Compliance period of 180 calendar days, until November 24, 2025, to regain minimum bid price.
- To cure, bid price must close at $1.00 or more for at least 10 consecutive business days.
- If not compliant by deadline, company may qualify for additional 180 days by moving to Nasdaq Capital Market.
- No immediate effect on listing; company monitoring options but cannot assure compliance.

## SEC filing metadata
- accession: 0001104659-25-055958
- form_type: 8-K
- ticker: IRWD
- cik: 0001446847
- company_name: IRONWOOD PHARMACEUTICALS INC
- filed_at: 2025-06-03T23:59:59+00:00
- event_type: regulatory
- sentiment: negative
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 3.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1446847/000110465925055958/0001104659-25-055958-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1446847/000110465925055958/tm2516903d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-055958
- JSON: https://secwatch.observer/filing/0001104659-25-055958.json
- Plain text: https://secwatch.observer/filing/0001104659-25-055958.txt

## Key facts
- Listing & Compliance Notices
  IRONWOOD PHARMACEUTICALS INC received a nasdaq deficiency notice notice regarding minimum bid price (rules 5450(a)(1), 5810(c)(3)(A)).
  - Exchange: nasdaq
  - Notice: deficiency notice
  - Deficiency: minimum bid price
  - Rules: 5450(a)(1), 5810(c)(3)(A)
  source text: the last 30 consecutive business days, the bid price for the Company’s Class A common stock, par value $0.001 per share (the “Common Stock”) had closed below the $1.00 per share minimum bid price requirement for continued inclusion on the Nasdaq Global Select Market pursuant to Nasdaq Listing Rule 5450(a)(1) (the “Minimum Bid Price Requirement”). The deficiency letter has no immediate effect on the listing of the Company’s securities on Nasdaq. In accordance with Nasdaq Listing Rule 5810(c)(3)(A) (the “Compliance Period Rule”), the Company has been provided a period of 180 calendar days, or u
  evidence_url: https://www.sec.gov/Archives/edgar/data/1446847/000110465925055958/0001104659-25-055958-index.htm

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