---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-23-073116"
form_type: "8-K"
ticker: "VSTM"
cik: "0001526119"
company_name: "Verastem, Inc."
filed_at: "2023-06-21T23:59:59+00:00"
generated_at: "2026-06-13T19:57:38.978064+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Verastem raises ~$97.8M in underwritten offering of common stock and pre-funded warrants

## Summary
- Offering includes 7,181,409 shares at $9.75, 1,538,591 pre-funded warrants at $9.749, and underwriters' option for 1,308,000 shares exercised in full.
- Pre-funded warrants have $0.001 exercise price and 9.99% beneficial ownership limitation (waivable to 19.99%).
- Closing expected June 21, 2023; proceeds for general corporate purposes (not specified).

## SEC filing metadata
- accession: 0001104659-23-073116
- form_type: 8-K
- ticker: VSTM
- cik: 0001526119
- company_name: Verastem, Inc.
- filed_at: 2023-06-21T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1526119/000110465923073116/0001104659-23-073116-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1526119/000110465923073116/tm2318315d3_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-23-073116
- JSON: https://secwatch.observer/filing/0001104659-23-073116.json
- Plain text: https://secwatch.observer/filing/0001104659-23-073116.txt

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