SEC CIK 2001415
Burdyny Matthew
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| OPTTview stock → | 203,047 | 2025-01-31 |
Position History — OPTT
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — OPTT
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2025-01-31 | Option exercise (derivative) | 24,505 | $0.00 | 24,505 |
| 2025-01-31 | Tax withholding | 5,967 | $0.66 | 203,047 |
| 2025-01-31 | Option exercise | 24,505 | — | 260,066 |
| 2025-01-31 | Tax withholding | 112,533 | $0.93 | 173,126 |
| 2025-01-21 | Tax withholding | 13,354 | $0.92 | 209,014 |
| 2025-01-16 | Grant / award (derivative) | 491,803 | $0.00 | 491,803 |
| 2025-01-16 | Option exercise (derivative) | 85,126 | $0.00 | 85,126 |
| 2025-01-16 | Option exercise (derivative) | 36,030 | $0.00 | 36,030 |
| 2025-01-16 | Grant / award (derivative) | 776,614 | $0.00 | 776,614 |
| 2025-01-16 | Option exercise | 53,811 | — | 234,171 |
| 2025-01-16 | Option exercise | 85,126 | — | 180,360 |
| 2025-01-16 | Option exercise | 36,030 | — | 95,234 |
| 2025-01-16 | Tax withholding | 37,698 | $0.99 | 222,368 |
| 2024-02-01 | Grant / award (derivative) | 134,409 | $0.00 | 134,409 |
| 2024-01-22 | Option exercise (derivative) | 9,007 | $0.00 | 9,007 |
| 2024-01-22 | Tax withholding | 2,581 | $0.27 | 56,426 |
| 2024-01-22 | Option exercise | 9,007 | — | 59,007 |
| 2023-11-09 | Grant / award (derivative) | 25,000 | $0.00 | 25,000 |
| 2023-11-09 | — | — | — | 77,022 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.