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Verastem, Inc. (VSTM) Form 424B5 — Oct 14, 2026

$VSTMForm 424B5Filed Oct 14, 2026, 5:18 PM ET0001104659-26-115879Original filing

Verastem priced a $250 million underwritten offering of 30,937,500 shares at $8.00 per share, a premium to the $7.45 prior close, plus pre-funded warrants on 312,503 shares at $7.9999. Estimated net proceeds are approximately $234.7 million after $15.0 million in underwriting discounts. Proceeds will fund continued clinical development of VS-7375, a selective oral KRAS G12D inhibitor, plus working capital. Jefferies, Guggenheim, and Cantor are book-runners with B.

Key figures

Gross Proceeds
249999992.75
Offering Price
8
Shares Offered
30937500
Shares Outstanding
121419115
Lockup days
60
Net proceeds estimate
234700000
Prior close oct13 2026
7.45
Pre funded warrant price
7.9999
As adjusted ntbv per share
2.21
Offering expenses estimate
300000
Pre funded warrants shares
312503
Underwriting discount total
15000001.44
Immediate dilution per share
5.79
Shares outstanding pre offering
90481615
Historical ntbv per share jun30 2026
0.38

AI analysis

Red flags5 · Pro

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AI-generated analysis of a public disclosure. Not investment advice; verify against the original document.