---
schema_version: "secwatch.filing_event.v1"
accession: "0001728117-25-000004"
form_type: "8-K"
ticker: "GOSS"
cik: "0001728117"
company_name: "Gossamer Bio, Inc."
filed_at: "2025-02-19T23:59:59+00:00"
generated_at: "2026-05-26T12:18:03.186568+00:00"
event_type: "regulatory"
sentiment: "positive"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Gossamer Bio regains Nasdaq minimum bid price compliance; deficiency closed.

## Summary
- Received Nasdaq notice on Feb 19, 2025 confirming regained compliance with minimum bid price rule.
- Previously notified of deficiency on Sept 11, 2024 for failing to maintain $1.00 bid price for 30 days.
- Compliance matter now closed; common stock remains listed on Nasdaq Global Select Market.

## SEC filing metadata
- accession: 0001728117-25-000004
- form_type: 8-K
- ticker: GOSS
- cik: 0001728117
- company_name: Gossamer Bio, Inc.
- filed_at: 2025-02-19T23:59:59+00:00
- event_type: regulatory
- sentiment: positive
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1728117/000172811725000004/0001728117-25-000004-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1728117/000172811725000004/goss-20250219.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001728117-25-000004
- JSON: https://secwatch.observer/filing/0001728117-25-000004.json
- Plain text: https://secwatch.observer/filing/0001728117-25-000004.txt

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