🕵️ Ocean Power Technologies, Inc. ($OPTT)
SEC insider & ownership activity, last 12 months · CIK 1378140 · every row links its SEC filing
Over the last 12 months insiders bought $12K with no open-market selling against it. Stratmann Philipp bought $7K in discretionary trades (Sep–Dec). One red-flag 8-K in the window: Delisting notice (3.01), Aug 14, 2026.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
2 buyers, $12K (4 lots) · 0 sellers, $0 (0 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Stratmann Philipp | 3 | $7K | 0 | – | Dec 16, 2025 |
| Powers Robert Patrick | 1 | $5K | 0 | – | Dec 15, 2025 |
5%+ holders
No current 5%+ beneficial-ownership positions on file.
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Material agreement (1.01) | Sep 14, 2026 | filing ↗ |
| Agreement terminated (1.02) | Sep 14, 2026 | filing ↗ |
| Officer/director changes (5.02) | Sep 14, 2026 | filing ↗ |
| Other events (8.01) | Sep 14, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Sep 14, 2026 | filing ↗ |
| Material Modifications to Rights of Security Holders (3.03) | Sep 10, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | Sep 10, 2026 | filing ↗ |
| Shareholder vote (5.07) | Sep 10, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Sep 10, 2026 | filing ↗ |
| Earnings (2.02) | Aug 19, 2026 | filing ↗ |
| Other events (8.01) | Aug 19, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 19, 2026 | filing ↗ |
| Other events (8.01) | Aug 17, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 17, 2026 | filing ↗ |
| Delisting notice (3.01) | Aug 14, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 14, 2026 | filing ↗ |
| Other events (8.01) | Aug 5, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 5, 2026 | filing ↗ |
| Material agreement (1.01) | Jul 27, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 27, 2026 | filing ↗ |
| Material agreement (1.01) | Jul 20, 2026 | filing ↗ |
| Agreement terminated (1.02) | Jul 20, 2026 | filing ↗ |
| Earnings (2.02) | Jul 20, 2026 | filing ↗ |
| Officer/director changes (5.02) | Jul 20, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 20, 2026 | filing ↗ |
| Material agreement (1.01) | Jun 29, 2026 | filing ↗ |
| Material Modifications to Rights of Security Holders (3.03) | Jun 29, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | Jun 29, 2026 | filing ↗ |
| Other events (8.01) | Jun 29, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 29, 2026 | filing ↗ |