Philipp Stratmann, President and CEO of Ocean Power Technologies ($OPTT), made three open market purchases of company shares over the past year, totaling roughly $6,700. His most recent buy occurred on December 16, 2025. These purchases rank 4,485th among nearly 5,000 individual insiders in our database, where the average buy amounts to about $1.46 million across roughly 3.3 transactions. Stratmann reported no open market sales in the last 365 days.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 5, 2026 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | F | Common Stock | 901096 | $0.43 | 1,932,356.0000 | 194,959,935 | 31.80% | 0.46% |
| Jan. 30, 2026 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | M | Restricted Stock Unit | 392553 | $0.00 | 392,553.0000 | 194,959,935 | 9999.99% | 0.20% |
| Jan. 30, 2026 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | A | Common Stock | 100198 | $0.00 | 2,440,899.0000 | 194,959,935 | 4.28% | 0.05% |
| Jan. 30, 2026 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | A | Common Stock | 100162 | $0.00 | 2,340,701.0000 | 194,959,935 | 4.47% | 0.05% |
| Jan. 30, 2026 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | M | Restricted Stock Unit | 100198 | $0.00 | 100,198.0000 | 194,959,935 | 9999.99% | 0.05% |
| Jan. 30, 2026 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | A | Common Stock | 392553 | $0.00 | 2,833,452.0000 | 194,959,935 | 16.08% | 0.20% |
| Jan. 27, 2026 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | A | Common Stock | 805944 | $0.00 | 2,240,539.0000 | 194,959,935 | 56.18% | 0.41% |
| Jan. 16, 2026 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | A | Common Stock | 569045 | $0.00 | 1,962,441.0000 | 194,959,935 | 40.84% | 0.29% |
| Jan. 16, 2026 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | A | Common Stock | 161801 | $0.00 | 1,393,396.0000 | 194,959,935 | 13.14% | 0.08% |
| Jan. 16, 2026 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | M | Restricted Stock Unit | 569045 | $0.00 | 569,045.0000 | 194,959,935 | 9999.99% | 0.29% |
| Jan. 16, 2026 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | D | Common Stock | 527846 | $0.00 | 1,434,595.0000 | 194,959,935 | 26.90% | 0.27% |
| Jan. 16, 2026 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | A | Common Stock | 617508 | $0.00 | 1,393,396.0000 | 194,959,935 | 79.59% | 0.32% |
| Dec. 16, 2025 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | P | Common Stock | 7750 | $0.33 | 518,440.0000 | 194,959,935 | 1.52% | 0.00% |
| Dec. 15, 2025 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | P | Common Stock | 6298 | $0.34 | 510,690.0000 | 194,959,935 | 1.25% | 0.00% |
| Sept. 17, 2025 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | P | Common Stock | 3989 | $0.50 | 517,714.0000 | 177,542,775 | 0.78% | 0.00% |
| Jan. 31, 2025 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | F | Common Stock | 364507 | $0.93 | 513,725.0000 | 0 | 41.50% | 0.00% |
| Jan. 31, 2025 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | A | Restricted Stock Unit | 54782 | $0.00 | 54,782.0000 | 0 | 9999.99% | 0.00% |
| Jan. 31, 2025 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | M | Common Stock | 54782 | $0.00 | 822,283.0000 | 0 | 7.14% | 0.00% |
| Jan. 14, 2025 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | F | Common Stock | 33689 | $0.89 | 788,594.0000 | 0 | 4.46% | 0.00% |
| Jan. 16, 2025 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | F | Common Stock | 88157 | $0.99 | 700,437.0000 | 0 | 14.40% | 0.00% |
| Jan. 21, 2025 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | F | Common Stock | 77059 | $0.92 | 623,378.0000 | 0 | 14.11% | 0.00% |
| Jan. 31, 2025 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | F | Common Stock | 16626 | $0.66 | 606,752.0000 | 0 | 2.67% | 0.00% |
| Jan. 16, 2025 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | M | Common Stock | 73500 | $0.00 | 243,718.0000 | 0 | 43.18% | 0.00% |
| Jan. 16, 2025 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | M | Restricted Stock Unit | 190306 | $0.00 | 190,306.0000 | 0 | 9999.99% | 0.00% |
| Jan. 16, 2025 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | M | Restricted Stock Unit | 194118 | $0.00 | 194,118.0000 | 0 | 9999.99% | 0.00% |
| Jan. 16, 2025 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | M | Restricted Stock Unit | 73500 | $0.00 | 73,500.0000 | 0 | 9999.99% | 0.00% |
| Jan. 16, 2025 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | A | Restricted Stock Unit | 1688907 | $0.00 | 1,688,907.0000 | 0 | 9999.99% | 0.00% |
| Jan. 16, 2025 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | M | Common Stock | 169691 | $0.00 | 797,833.0000 | 0 | 27.01% | 0.00% |
| Jan. 16, 2025 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | M | Common Stock | 190306 | $0.00 | 628,142.0000 | 0 | 43.47% | 0.00% |
| Jan. 16, 2025 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | M | Common Stock | 194118 | $0.00 | 437,836.0000 | 0 | 79.65% | 0.00% |
| Feb. 1, 2024 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | President and CEO | A | Restricted Stock Unit | 300484 | $0.00 | 300,484.0000 | 0 | 9999.99% | 0.00% |
| Jan. 22, 2024 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | Chief Executive Officer | M | Restricted Stock Unit | 48529 | $0.00 | 48,529.0000 | 0 | 50.00% | 0.00% |
| Jan. 22, 2024 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | Chief Executive Officer | F | Common Stock | 14061 | $0.27 | 149,218.0000 | 0 | 8.61% | 0.00% |
| Jan. 16, 2024 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | Chief Executive Officer | M | Common Stock | 48529 | $0.00 | 163,279.0000 | 0 | 42.29% | 0.00% |
| Jan. 16, 2024 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | Chief Executive Officer | M | Restricted Stock Unit | 21000 | $0.00 | 42,000.0000 | 0 | 33.33% | 0.00% |
| Jan. 16, 2024 | Ocean Power Technologies, Inc. | $OPTT | Stratmann Philipp | Chief Executive Officer | M | Common Stock | 21000 | $0.00 | 163,279.0000 | 0 | 14.76% | 0.00% |