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Stocks/OPTT/SEC Filings/10-K Aug 19, 2026

OPTT 10-K: SEC filing

Ocean Power Technologies

Filed with the SEC on Aug 19, 2026 · accession 0001493152-26-039261

OPTT filed a 10-K (annual report) with the SEC on Aug 19, 2026. The yearly report: full audited financial statements, the business, its risks and what management thinks about the year. The stock moved +4.8% by the first close after the filing.

Summary of the filing

Ocean Power Technologies filed its annual report on Form 10-K for the fiscal year ended April 30, 2026, reporting financial results and operations for the period.

For details, click here →How to read a 10-K →

Key details

FilerOcean Power Technologies, Inc.

How OPTT stock reacted

Close before

$5.64

Aug 18, 2026

First close after

+4.79%

$5.91

5 trading days

-0.96%

$5.59

Since filing

-92.40%

$0.43

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Frequently asked questions

What did OPTT file with the SEC on Aug 19, 2026?

OPTT filed a 10-K (SEC filing). Ocean Power Technologies filed its annual report on Form 10-K for the fiscal year ended April 30, 2026, reporting financial results and operations for the period.

How do I read a 10-K?

The yearly report: full audited financial statements, the business, its risks and what management thinks about the year. Start with "Management’s Discussion and Analysis" (MD&A): management explains the year in their own words. Read "Risk Factors" for new risks — compare with last year’s list.

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 10-K (annual report): The yearly report: full audited financial statements, the business, its risks and what management thinks about the year.

How did OPTT stock react to this filing?

OPTT closed at $5.64 before the filing and $5.91 on Aug 19, 2026 (+4.79%). Five trading days later: $5.59 (-0.96%).

Other OPTT SEC filings

  • S-1 · Shelf registrationNov 5, 2026
  • 8-K · Material agreementNov 3, 2026
  • DEF 14A · Stock splitOct 29, 2026
  • S-1 · Shelf registrationOct 29, 2026
  • 8-K · Auditor changeOct 28, 2026
  • EFFECT · Shelf registrationOct 14, 2026
  • 424B5 · Shelf registrationOct 14, 2026
  • 8-K · Cfo changeOct 7, 2026
  • 8-K · Cfo changeOct 7, 2026
  • 8-K · Material agreementSep 25, 2026

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Source: SEC EDGAR filing 0001493152-26-039261. The summary and key details are extracted by SEPT from the filing and may contain errors. Price reaction uses daily closing prices. Not financial advice.