HYPR S-3: Shelf registration
Hyperfine, Inc.
Filed with the SEC on · accession 0001193125-26-453850
HYPR filed a S-3 (shelf registration) with the SEC on Nov 9, 2026. Hyperfine, Inc. filed a new Form S-3 shelf registration statement to replace its existing registration statement (File No. 333-275449) that is scheduled to expire on November 22, 2026. The stock moved -1.8% by the first close after the filing.
Summary of the filing
Hyperfine, Inc. filed a new Form S-3 shelf registration statement to replace its existing registration statement (File No. 333-275449) that is scheduled to expire on November 22, 2026. The new shelf registers up to $150,000,000 in aggregate securities, including a $50,000,000 at-the-market sales agreement prospectus for Class A common stock with B. Riley Securities and BTIG as sales agents.
Key details
How HYPR stock reacted
Close before
$0.72
Nov 6, 2026
First close after
-1.77%
$0.71
5 trading days
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Since filing
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Click hereFrequently asked questions
What did HYPR file with the SEC on Nov 9, 2026?
HYPR filed a S-3 (Shelf registration). Hyperfine, Inc. filed a new Form S-3 shelf registration statement to replace its existing registration statement (File No. 333-275449) that is scheduled to expire on November 22, 2026. The new shelf registers up to $150,000,000 in aggregate securities, including a $50,000,000 at-the-market sales agreement prospectus for Class A common stock with B. Riley Securities and BTIG as sales agents.
What does a shelf registration mean for HYPR stock?
New shares dilute existing holders and are often sold at a discount to the market price.
How do I read a S-3?
Lets the company sell shares or debt later, quickly — a sign more shares may come. Check the maximum amount and compare it with the company’s size. A later "424B" filing shows an actual sale under the shelf.
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 S-3 (shelf registration): Lets the company sell shares or debt later, quickly — a sign more shares may come.
How did HYPR stock react to this filing?
HYPR closed at $0.72 before the filing and $0.71 on Nov 9, 2026 (-1.77%).
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