Stratmann Philipp
Known title: President and CEOCIK: 0001869065
Stratmann Philipp's purchase track record
How the stock did after each of Stratmann Philipp's open-market purchases, measured from the purchase date. Several fills within a week count as one purchase.
Purchases measured
3
of 3 since September 15, 2023
Stock higher 6 months later
0%
3 months: 33%
Median 6-month return
-25.0%
3 months: -12.5%
Beat the S&P 500
0%
median -31.7% vs. index
| Purchase | Stock | Amount | 3 months | 6 months | S&P 500, 6 mo. |
|---|---|---|---|---|---|
| 12/15/2025 | OPTT | $5K | +36.7% | -3.3% | +10.8% |
| 9/17/2025 | OPTT | $2K | -35.3% | -31.4% | +0.4% |
| 9/15/2023 | OPTT | $5K | -12.5% | -25.0% | +15.0% |
Computed by MarketWall from SEC Form 4 filings and daily closing prices (close on the purchase date to the close about 3 and 6 months later). Companies that have since delisted are not included. Past results, not investment advice.
Associated companies
Transaction History
| OPTT | ▼ Sell | Tax Withholding | 901,096 | $391K | 3/5/2026 | View on chart |
| OPTT | ▲ Buy | Grant | 100,162 | — | 1/30/2026 | View on chart |
| OPTT | ▲ Buy | Grant | 100,198 | — | 1/30/2026 | View on chart |
| OPTT | ▲ Buy | Grant | 392,553 | — | 1/30/2026 | View on chart |
| OPTT | ▲ Buy | Grant | 805,944 | — | 1/27/2026 | View on chart |
| OPTT | ▲ Buy | Grant | 161,801 | — | 1/16/2026 | View on chart |
| OPTT | ▲ Buy | Grant | 617,508 | — | 1/16/2026 | View on chart |
| OPTT | ▲ Buy | Grant | 569,045 | — | 1/16/2026 | View on chart |
| OPTT | ▼ Sell | Other | 527,846 | $0 | 1/16/2026 | View on chart |
| OPTT | ▲ Buy | Open Market | 7,750 | $3K | 12/16/2025 | View on chart |
| OPTT | ▲ Buy | Open Market | 6,298 | $2K | 12/15/2025 | View on chart |
| OPTT | ▲ Buy | Open Market | 3,989 | $2K | 9/17/2025 | View on chart |
| OPTT | ▲ Buy | Option Exercise | 54,782 | — | 1/31/2025 | View on chart |
| OPTT | ▼ Sell | Tax Withholding | 16,626 | $11K | 1/31/2025 | View on chart |
| OPTT | ▼ Sell | Tax Withholding | 77,059 | $71K | 1/21/2025 | View on chart |
| OPTT | ▼ Sell | Tax Withholding | 88,157 | $87K | 1/16/2025 | View on chart |
| OPTT | ▲ Buy | Option Exercise | 73,500 | — | 1/16/2025 | View on chart |
| OPTT | ▲ Buy | Option Exercise | 194,118 | — | 1/16/2025 | View on chart |
| OPTT | ▲ Buy | Option Exercise | 190,306 | — | 1/16/2025 | View on chart |
| OPTT | ▲ Buy | Option Exercise | 169,691 | — | 1/16/2025 | View on chart |
| OPTT | ▼ Sell | Tax Withholding | 33,689 | $30K | 1/14/2025 | View on chart |
| OPTT | ▼ Sell | Tax Withholding | 14,061 | $4K | 1/22/2024 | View on chart |
| OPTT | ▲ Buy | Option Exercise | 48,529 | — | 1/16/2024 | View on chart |
| OPTT | ▲ Buy | Option Exercise | 21,000 | — | 1/16/2024 | View on chart |
| OPTT | ▲ Buy | Open Market | 12,115 | $5K | 9/15/2023 | View on chart |
| OPTT | ▼ Sell | Tax Withholding | 3,766 | $2K | 6/20/2023 | View on chart |
| OPTT | ▲ Buy | Option Exercise | 21,000 | $16K | 1/13/2023 | View on chart |
| OPTT | ▼ Sell | Tax Withholding | 7,203 | $5K | 1/13/2023 | View on chart |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
September 30, 2026
OPTT sales pipeline tops $150M as military evaluations advance
Ocean Power Technologies reported that its sales pipeline has surpassed $150 million, driven by ongoing evaluations from NATO and the U.S. Military. The company also filed a prospectus to register the resale of 366,162 shares issued during a June 2026 acquisition. These developments provide context for the stock's current trading activity and potential future share supply.
OPTT sales pipeline tops $150M as military evaluations advance. Ocean Power Technologies reported that its sales pipeline has surpassed $150 million, driven by ongoing evaluations from NATO and the U.S. Military. The company also filed a prospectus to register the resale of 366,162 shares issued during a June 2026 acquisition. These developments provide context for the stock's current trading activity and potential future share supply.