---
schema_version: "secwatch.filing_event.v1"
accession: "0001140361-24-047246"
form_type: "8-K"
ticker: "INSM"
cik: "0001104506"
company_name: "INSMED Inc"
filed_at: "2024-11-19T23:59:59+00:00"
generated_at: "2026-05-29T22:18:29.886623+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Insmed terminates $500M equity distribution agreement with Leerink Partners

## Summary
- Insmed terminated its Sales Agreement with Leerink Partners LLC, effective November 18, 2024.
- The agreement had allowed for up to $500 million in common stock sales; no shares were sold since September 30, 2024.
- The company incurred no termination penalties as a result of the agreement's termination.

## SEC filing metadata
- accession: 0001140361-24-047246
- form_type: 8-K
- ticker: INSM
- cik: 0001104506
- company_name: INSMED Inc
- filed_at: 2024-11-19T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 1.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1104506/000114036124047246/0001140361-24-047246-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1104506/000114036124047246/ef20038832_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001140361-24-047246
- JSON: https://secwatch.observer/filing/0001140361-24-047246.json
- Plain text: https://secwatch.observer/filing/0001140361-24-047246.txt

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