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VSTM SCHEDULE 13G: SEC filing

State Street Corporation

Filed with the SEC on · accession 0000093751-26-000741

VSTM filed a SCHEDULE 13G (schedule 13g) with the SEC on Nov 10, 2026. A report the company filed with the SEC (the US market regulator). The stock moved +0.3% by the first close after the filing.

Summary of the filing

State Street Corporation filed a Schedule 13G disclosing beneficial ownership of 4,020,999 shares (4.4%) of Verastem, Inc. common stock as of September 30, 2026, held in the ordinary course of business as a passive investor.

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Key details

Shares beneficially owned$4.0M
Sole voting power shares$3.9M
Percent of class owned$4
Filer / beneficial ownerState Street Corporation
Subject company / issuerVerastem, Inc.
Subsidiary investment adviserSSGA Funds Management, Inc.
Subsidiary investment adviserState Street Global Advisors Europe Limited
Subsidiary investment adviserState Street Global Advisors Trust Company
Senior vice president, state street corporationAlok Maheshwary

How VSTM stock reacted

Close before

$8.70

Nov 9, 2026

First close after

+0.34%

$8.73

5 trading days

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Since filing

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Frequently asked questions

What did VSTM file with the SEC on Nov 10, 2026?

VSTM filed a SCHEDULE 13G (SEC filing). State Street Corporation filed a Schedule 13G disclosing beneficial ownership of 4,020,999 shares (4.4%) of Verastem, Inc. common stock as of September 30, 2026, held in the ordinary course of business as a passive investor.

How do I read a SCHEDULE 13G?

A report the company filed with the SEC (the US market regulator). Start with the summary, then the key amounts and names. Compare it with the company’s earlier filings.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A SCHEDULE 13G (schedule 13g): A report the company filed with the SEC (the US market regulator).

How did VSTM stock react to this filing?

VSTM closed at $8.70 before the filing and $8.73 on Nov 10, 2026 (+0.34%).

Other VSTM SEC filings

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