SEC Form 4 · Updated Daily
SNOA
— SONOMA PHARMACEUTICALS, INC. 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 |
|---|---|---|---|---|
| Thornton Bruce | Officer | 154,411 | 2024-06-20 | A |
| Trombly Amy Moss | Officer | 153,586 | 2024-06-20 | A |
| DVONCH JEROME J | Officer | 84,595 | 2024-06-20 | A |
| Dal Poggetto John | Officer | 15,000 | 2024-06-20 | A |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-07-09 | Dal Poggetto John | Grant / award (derivative) | 7,500 | $0.00 | 32,750 |
| 2026-07-09 | DVONCH JEROME J | Grant / award (derivative) | 10,000 | $0.00 | 44,391 |
| 2026-07-09 | Jacoby Vanessa | Grant / award (derivative) | 10,000 | — | 20,000 |
| 2026-07-09 | MCLAUGHLIN JOHN | Grant / award (derivative) | 10,000 | — | 30,001 |
| 2026-07-09 | Trombly Amy Moss | Grant / award (derivative) | 10,000 | $0.00 | 52,185 |
| 2026-07-09 | Weigerstorfer Philippe | Grant / award (derivative) | 10,000 | — | 30,001 |
| 2026-01-02 | Birnbaum Jay E | Grant / award (derivative) | 10,000 | — | 20,001 |
| 2026-01-02 | Dal Poggetto John | Grant / award (derivative) | 5,000 | $0.00 | 25,250 |
| 2026-01-02 | DVONCH JEROME J | Grant / award (derivative) | 5,000 | $0.00 | 34,391 |
| 2026-01-02 | MCLAUGHLIN JOHN | Grant / award (derivative) | 10,000 | — | 20,001 |
| 2026-01-02 | Trombly Amy Moss | Grant / award (derivative) | 10,000 | $0.00 | 42,185 |
| 2026-01-02 | Weigerstorfer Philippe | Grant / award (derivative) | 10,000 | — | 20,001 |
| 2025-06-19 | Trombly Amy Moss | Grant / award (derivative) | 13,500 | $0.00 | 32,185 |
| 2025-06-19 | DVONCH JEROME J | Grant / award (derivative) | 13,500 | $0.00 | 25,515 |
| 2025-06-19 | Dal Poggetto John | Grant / award (derivative) | 10,000 | $0.00 | 20,250 |
| 2025-06-19 | Thornton Bruce | Grant / award (derivative) | 13,500 | $0.00 | 32,191 |
| 2025-01-02 | Dal Poggetto John | Grant / award (derivative) | 7,500 | $0.00 | 10,250 |
| 2025-01-02 | DVONCH JEROME J | Grant / award (derivative) | 10,000 | $0.00 | 15,891 |
| 2025-01-02 | Weigerstorfer Philippe | Grant / award (derivative) | 7,500 | — | 10,001 |
| 2025-01-02 | Trombly Amy Moss | Grant / award (derivative) | 10,000 | $0.00 | 18,685 |
| 2025-01-02 | MCLAUGHLIN JOHN | Grant / award (derivative) | 7,500 | — | 10,044 |
| 2025-01-02 | Birnbaum Jay E | Grant / award (derivative) | 7,500 | — | 10,029 |
| 2025-01-02 | Thornton Bruce | Grant / award (derivative) | 10,000 | $0.00 | 18,691 |
| 2024-06-20 | Dal Poggetto John | Grant / award | 15,000 | — | 15,000 |
| 2024-06-20 | DVONCH JEROME J | Grant / award | 53,586 | — | 84,595 |
| 2024-06-20 | Thornton Bruce | Grant / award | 53,586 | — | 154,411 |
| 2024-06-20 | Trombly Amy Moss | Grant / award | 53,586 | — | 153,586 |
| 2023-12-29 | DVONCH JEROME J | Grant / award (derivative) | 60,000 | — | 117,777 |
| 2023-12-29 | Dal Poggetto John | Grant / award (derivative) | 50,000 | — | 55,000 |
| 2023-12-29 | Thornton Bruce | Grant / award (derivative) | 60,000 | — | 176,781 |
| 2023-12-29 | Trombly Amy Moss | Grant / award (derivative) | 60,000 | — | 173,648 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.