STIM 8-K: Secondary offering

Neuronetics, Inc.

Filed with the SEC on · accession 0001193125-26-457099

STIM filed a 8-K (current report) with the SEC on Nov 12, 2026. Neuronetics, Inc. entered into an underwriting agreement to sell 18,750,000 shares of common stock at $1.60 per share, with an option for underwriters to purchase an additional 2,812,500 shares.

Summary of the filing

Neuronetics, Inc. entered into an underwriting agreement to sell 18,750,000 shares of common stock at $1.60 per share, with an option for underwriters to purchase an additional 2,812,500 shares. The company expects net proceeds of approximately $27.7 million ($31.9 million if the option is fully exercised), with a portion used to repay term loans under the Perceptive Facility.

Key details

Firm shares offeredshares 18.8M
Offer price per share$2
Optional shares for underwritersshares 2.8M
Estimated net proceeds$27.7M
Estimated net proceeds if option fully exercised$31.9M
Outstanding principal under Perceptive Facility as of September 30, 2026$65.0M
IssuerNeuronetics, Inc.
Underwriter representativeWilliam Blair & Company, L.L.C.
LenderPerceptive Credit Holdings IV, LP

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Frequently asked questions

What did STIM file with the SEC on Nov 12, 2026?

STIM filed a 8-K (Secondary offering). Neuronetics, Inc. entered into an underwriting agreement to sell 18,750,000 shares of common stock at $1.60 per share, with an option for underwriters to purchase an additional 2,812,500 shares. The company expects net proceeds of approximately $27.7 million ($31.9 million if the option is fully exercised), with a portion used to repay term loans under the Perceptive Facility.

What does a secondary offering mean for STIM stock?

New shares dilute existing holders and are often sold at a discount to the market price.

How do I read a 8-K?

A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more. The "Item" number tells you the topic (e.g. 2.02 results, 5.02 executive change, 1.01 new agreement, 1.03 bankruptcy). Exhibits (99.1 press release) usually hold the details.

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 8-K (current report): A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more.

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