SEC Form 4 · Updated Daily
WATT
— ENERGOUS CORPORATION OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| MANNINA WILLIAM T | Officer | 181,872 | 2023-06-01 | S |
| Burak Mallorie Sara | Officer | 173,265 | 2026-08-17 | A |
| Johnston Cesar | Officer | 92,776 | 2024-04-05 | A |
| Marino Giampaolo | Officer | 53,633 | 2026-08-17 | A |
| Weinberg Peter M | Officer | 27,500 | 2026-08-17 | A |
| Sadikoff Gregory | Officer | 27,500 | 2026-08-17 | A |
| ROBERSON DAVID EARLE | Director | 11,015 | 2026-08-17 | A |
| Au Reynette K. | Director | 10,117 | 2024-01-02 | A |
| Patel Rahul G. | Director | 5,579 | 2026-08-17 | A |
| DODSON J MICHAEL | Director | 5,514 | 2026-08-17 | A |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-08-17 | ROBERSON DAVID EARLE | Grant / award | 8,050 | $0.00 | 11,015 |
| 2026-08-17 | DODSON J MICHAEL | Grant / award | 2,938 | $0.00 | 5,514 |
| 2026-08-17 | Patel Rahul G. | Grant / award | 3,021 | $0.00 | 5,579 |
| 2026-08-17 | Burak Mallorie Sara | Grant / award | 146,266 | $0.00 | 173,265 |
| 2026-08-17 | Marino Giampaolo | Grant / award | 43,100 | $0.00 | 53,633 |
| 2026-08-17 | Weinberg Peter M | Grant / award | 22,667 | $0.00 | 27,500 |
| 2026-08-17 | Sadikoff Gregory | Grant / award | 22,567 | $0.00 | 27,500 |
| 2026-05-27 | Burak Mallorie Sara | Open-market buy | 1,867 | $26.47 | 26,999 |
| 2026-01-12 | DODSON J MICHAEL | Grant / award | 2,395 | $0.00 | 2,576 |
| 2026-01-12 | Patel Rahul G. | Grant / award | 2,395 | $0.00 | 2,558 |
| 2026-01-12 | ROBERSON DAVID EARLE | Grant / award | 2,750 | $0.00 | 2,965 |
| 2026-01-12 | Burak Mallorie Sara | Grant / award | 15,000 | $0.00 | 25,132 |
| 2026-01-12 | Sadikoff Gregory | Grant / award | 4,000 | $0.00 | 4,933 |
| 2026-01-12 | Weinberg Peter M | Grant / award | 4,000 | $0.00 | 4,833 |
| 2025-08-21 | Burak Mallorie Sara | Open-market buy | 6,400 | $7.88 | 10,132 |
| 2025-01-02 | DODSON J MICHAEL | Grant / award | 1,250 | $0.00 | 5,486 |
| 2025-01-02 | Patel Rahul G. | Grant / award | 1,250 | $0.00 | 4,909 |
| 2025-01-02 | ROBERSON DAVID EARLE | Grant / award | 2,250 | $0.00 | 6,486 |
| 2024-10-16 | Burak Mallorie Sara | Grant / award | 35,000 | $0.00 | 112,000 |
| 2024-06-27 | Burak Mallorie Sara | Grant / award | 25,000 | $0.00 | 77,000 |
| 2024-04-05 | Johnston Cesar | Grant / award | 1,125 | $0.00 | 92,776 |
| 2024-01-15 | Burak Mallorie Sara | Grant / award | 52,000 | $0.00 | 52,000 |
| 2024-01-03 | Patel Rahul G. | Open-market sale | 675 | $1.60 | 3,659 |
| 2024-01-02 | Au Reynette K. | Grant / award | 1,000 | $0.00 | 10,117 |
| 2024-01-02 | Au Reynette K. | Grant / award | 1,250 | $0.00 | 9,117 |
| 2024-01-02 | DODSON J MICHAEL | Grant / award | 1,250 | $0.00 | 4,236 |
| 2024-01-02 | Patel Rahul G. | Grant / award | 1,250 | $0.00 | 4,334 |
| 2024-01-02 | ROBERSON DAVID EARLE | Grant / award | 1,250 | $0.00 | 4,236 |
| 2023-11-13 | Johnston Cesar | Open-market buy | 52,000 | $1.82 | 91,651 |
| 2023-06-01 | MANNINA WILLIAM T | Open-market sale | 22,356 | $0.30 | 181,872 |
| 2023-05-15 | MANNINA WILLIAM T | Open-market sale | 3,981 | $0.30 | 204,228 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.