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OCEAN PWR TECHNOLOGIES (OPTT)

Institutional ownership, SEC filings and insider activity

Sector: Infrastructure & Utilities · SEC CIK 0001378140 · EDGAR filings · Updated 2026-07-27

OCEAN PWR TECHNOLOGIES (OPTT) has reported institutional ownership of 11.1%, with 69 institutional managers holding positions valued at $8.88M per the latest 13F reporting period. SEC filings include an active notice of delisting or failure to satisfy a continued listing rule (8-K Item 3.01), substantial-doubt (going concern) disclosure per the filings.

Filings this week (4)

• 2026-07-27 — Current report (8-K) filed
• 2026-07-27 — Prospectus supplement (424B5) filed
• 2026-07-23 — PRE 14A filed
• 2026-07-23 — Current report (8-K) filed

Every filing links to the official SEC document. Real-time filing alerts for this company are available inside the app.

Latest updates

• 2026-06-29 — 8-A12B/A filed
• 2026-06-29 — Current report (8-K) filed

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, OCEAN PWR TECHNOLOGIES has 69 institutional holders and institutional ownership of 11.1%.

Insider activity

Insiders reported 35 transactions (4 buys, 0 sells) across 9 reporting insiders, with a net reported value of $11.7K.

Data flags from SEC filings

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