Ocean Power Technologies SEC Filings
NYSE: OPTTUtilitiesElectric Utilities: CentralUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Ocean Power Technologies filing overview
This page lists 60 recent SEC filings by Ocean Power Technologies (OPTT), including 24 8-K, 24 4, 3 10-Q, 3 424B5. The latest annual report (10-K) was filed on Aug 19, 2026 for the period ending Apr 30, 2026. The most recent quarterly report (10-Q) was filed on Sep 14, 2026.
The latest current report (8-K), used to disclose material events such as earnings releases and executive changes, was filed on Oct 7, 2026. Form 10-K is the audited annual report, 10-Q the quarterly report, 8-K covers material events, and Form 4 reports insider transactions. All documents link directly to SEC EDGAR.
Summary generated from market data by MetaCap's automated system. Methodology
OPTT SEC filings
| Filed | Form | Description | Document |
|---|---|---|---|
| Oct 7, 2026 | 8-K | Entry into a Material Definitive Agreement; Termination of a Material Definitive Agreement; Departure or Appointment of Directors or Officers; Compensatory Arrangements | View on EDGAR |
| Oct 7, 2026 | 8-K/A | Amended: Entry into a Material Definitive Agreement; Termination of a Material Definitive Agreement; Departure or Appointment of Directors or Officers; Compensatory Arrangements | View on EDGAR |
| Oct 2, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 25, 2026 | 8-K | Entry into a Material Definitive Agreement; Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement; Unregistered Sales of Equity Securities; Regulation FD Disclosure | View on EDGAR |
| Sep 25, 2026 | S-1/A | Registration statement (amendment) | View on EDGAR |
| Sep 17, 2026 | 8-K | Entry into a Material Definitive Agreement; Termination of a Material Definitive Agreement; Departure or Appointment of Directors or Officers; Compensatory Arrangements; Other Events | View on EDGAR |
| Sep 14, 2026 | 10-Q | Quarterly report | View on EDGAR |
| Sep 11, 2026 | 8-K | Material Modification to Rights of Security Holders; Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year; Submission of Matters to a Vote of Security Holders | View on EDGAR |
| Sep 8, 2026 | S-1 | Registration statement | View on EDGAR |
| Aug 25, 2026 | S-1 | Registration statement | View on EDGAR |
| Aug 24, 2026 | 8-K | Results of Operations and Financial Condition; Other Events | View on EDGAR |
| Aug 20, 2026 | 8-K | Notice of Delisting or Failure to Satisfy a Continued Listing Rule; Transfer of Listing | View on EDGAR |
| Aug 19, 2026 | 10-K | Annual report | View on EDGAR |
| Aug 17, 2026 | 8-K | Other Events | View on EDGAR |
| Aug 5, 2026 | 8-K | Other Events | View on EDGAR |
| Aug 3, 2026 | DEF 14A | Definitive proxy statement | View on EDGAR |
| Jul 27, 2026 | 424B5 | Prospectus | View on EDGAR |
| Jul 27, 2026 | 8-K | Entry into a Material Definitive Agreement | View on EDGAR |
| Jul 23, 2026 | 8-K | Entry into a Material Definitive Agreement; Termination of a Material Definitive Agreement; Results of Operations and Financial Condition; Departure or Appointment of Directors or Officers; Compensatory Arrangements | View on EDGAR |
| Jun 29, 2026 | 8-K | Entry into a Material Definitive Agreement; Material Modification to Rights of Security Holders; Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year; Other Events | View on EDGAR |
| Jun 9, 2026 | 8-K | Other Events | View on EDGAR |
| Jun 8, 2026 | 424B5 | Prospectus | View on EDGAR |
| Jun 8, 2026 | 8-K | Entry into a Material Definitive Agreement; Other Events | View on EDGAR |
| May 21, 2026 | 8-K | Other Events | View on EDGAR |
| May 12, 2026 | 8-K | Other Events | View on EDGAR |
| Apr 1, 2026 | 424B5 | Prospectus | View on EDGAR |
| Apr 1, 2026 | 8-K | Entry into a Material Definitive Agreement; Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement | View on EDGAR |
| Mar 26, 2026 | 8-K | Other Events | View on EDGAR |
| Mar 17, 2026 | 10-Q | Quarterly report | View on EDGAR |
| Mar 13, 2026 | 8-K | Results of Operations and Financial Condition | View on EDGAR |
| Mar 6, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Mar 6, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Mar 6, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Mar 2, 2026 | 8-K | Other Events | View on EDGAR |
| Feb 24, 2026 | 8-K | Other Events | View on EDGAR |
| Jan 30, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jan 30, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jan 30, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jan 28, 2026 | 8-K | Departure or Appointment of Directors or Officers; Compensatory Arrangements; Submission of Matters to a Vote of Security Holders | View on EDGAR |
| Jan 28, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jan 28, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jan 28, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jan 28, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jan 28, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jan 28, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jan 28, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jan 21, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jan 21, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jan 21, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jan 21, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jan 21, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jan 21, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jan 21, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jan 9, 2026 | 8-K | Regulation FD Disclosure | View on EDGAR |
| Jan 6, 2026 | 8-K | Other Events | View on EDGAR |
| Dec 16, 2025 | 8-K | Results of Operations and Financial Condition | View on EDGAR |
| Dec 16, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 15, 2025 | 10-Q | Quarterly report | View on EDGAR |
| Dec 15, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 15, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |