2026Q1
| Insider | Role (last 12 mo) | Shares held | Filed at |
|---|---|---|---|
| Sember Michael T | — | 64,285,600 | Mar 7, 2023 |
| Cooper Joseph Patrick | — | 64,285,600 | Mar 7, 2023 |
| Leong Natalie Ee Mun | — | 64,285,600 | Mar 7, 2023 |
| Stonepine Capital Management, LLC | — | 3,271,100 | Feb 2, 2026 |
| Myers Michael | CEO | 602,808 | Dec 27, 2024 |
| Exec date | Filing date | Insider | Role | Signal | Confidence | Shares | % of shares | Under plan? | Amount (USD) |
|---|---|---|---|---|---|---|---|---|---|
| Feb 4, 2026 | Feb 6, 2026 | Lawlor Sally Bridget | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 4, 2026 | Feb 6, 2026 | Cooper Joseph Patrick | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 4, 2026 | Feb 6, 2026 | Culverwell Anthony James | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 4, 2026 | Feb 6, 2026 | Myers Michael | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 4, 2026 | Feb 6, 2026 | Carter Denise P. | COO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 4, 2026 | Feb 6, 2026 | LANGER DENNIS | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 4, 2026 | Feb 6, 2026 | SEMBER MICHAEL T | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 4, 2026 | Feb 6, 2026 | Leong Natalie Ee Mun | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 2, 2026 | Stonepine Capital Management, LLC | 10% Owner | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Dec 1, 2025 | Dec 3, 2025 | Lawlor Sally Bridget | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Oct 14, 2025 | Oct 15, 2025 | LANGER DENNIS | Director | Buy | 95.0 | +15,152 | 1515200.00% | ✗ | $128.6K |
| Sep 8, 2025 | Lawlor Sally Bridget | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Aug 21, 2025 | Aug 25, 2025 | Leong Natalie Ee Mun | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Aug 21, 2025 | Aug 25, 2025 | Culverwell Anthony James | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Aug 21, 2025 | Aug 25, 2025 | LANGER DENNIS | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 29, 2025 | Jun 13, 2025 | Carter Denise P. | COO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 29, 2025 | Jun 13, 2025 | Myers Michael | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 29, 2025 | Jun 3, 2025 | Culverwell Anthony James | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 29, 2025 | Jun 2, 2025 | Myers Michael | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 29, 2025 | Jun 2, 2025 | Carter Denise P. | COO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 29, 2025 | Jun 2, 2025 | Leong Natalie Ee Mun | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 29, 2025 | Jun 2, 2025 | LANGER DENNIS | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 29, 2025 | Jun 2, 2025 | Cooper Joseph Patrick | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 29, 2025 | Jun 2, 2025 | SEMBER MICHAEL T | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Dec 23, 2024 | Dec 27, 2024 | Carter Denise P. | COO | Buy | 97.5 | +555,556 | 1179.72% | ✗ | $250K |
| Dec 23, 2024 | Dec 27, 2024 | Myers Michael | CEO | Buy | 97.5 | +555,556 | 1175.73% | ✗ | $250K |
| Dec 23, 2024 | Dec 27, 2024 | Dunn Gordon | CFO | Buy | 95.0 | +122,221 | 423.55% | ✗ | $55K |
| Dec 23, 2024 | Dec 27, 2024 | Culverwell Anthony James | Director | Buy | 91.3 | +100,000 | 31545.74% | ✗ | $45K |
| Dec 9, 2024 | Dec 10, 2024 | Cooper Joseph Patrick | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Dec 9, 2024 | Dec 10, 2024 | Dunn Gordon | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Dec 9, 2024 | Dec 10, 2024 | Culverwell Anthony James | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Dec 9, 2024 | Dec 10, 2024 | Carter Denise P. | COO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Dec 9, 2024 | Dec 10, 2024 | SEMBER MICHAEL T | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Dec 9, 2024 | Dec 10, 2024 | Myers Michael | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Dec 9, 2024 | Dec 10, 2024 | Leong Natalie Ee Mun | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Dec 9, 2024 | Dec 10, 2024 | LANGER DENNIS | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Sep 9, 2024 | Sep 11, 2024 | Dunn Gordon | CFO | Buy | 91.3 | +28,856 | 100.00% | ✗ | $23.2K |
| Sep 3, 2024 | Sep 5, 2024 | Carter Denise P. | COO | Buy | 91.3 | +37,735 | 403.28% | ✗ | $28.7K |
| Sep 3, 2024 | Sep 5, 2024 | Myers Michael | CEO | Buy | 91.3 | +37,894 | 404.94% | ✗ | $28.9K |
| Jun 7, 2024 | Jun 10, 2024 | LANGER DENNIS | Director | Sell | 27.5 | -297 | -84.86% | ✗ | $217.4 |
| Oct 26, 2023 | Oct 30, 2023 | SEMBER MICHAEL T | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Oct 26, 2023 | Oct 30, 2023 | Dunn Gordon | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Oct 26, 2023 | Oct 30, 2023 | Myers Michael | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Oct 26, 2023 | Oct 30, 2023 | Culverwell Anthony James | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Oct 26, 2023 | Oct 30, 2023 | Cooper Joseph Patrick | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Oct 26, 2023 | Oct 30, 2023 | Leong Natalie Ee Mun | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Oct 26, 2023 | Oct 30, 2023 | Carter Denise P. | COO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Oct 26, 2023 | Oct 30, 2023 | LANGER DENNIS | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Mar 7, 2023 | SEMBER MICHAEL T | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Mar 7, 2023 | LANGER DENNIS | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Mar 7, 2023 | Cooper Joseph Patrick | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Mar 7, 2023 | Culverwell Anthony James | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Mar 7, 2023 | Leong Natalie Ee Mun | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Jan 3, 2023 | Myers Michael | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Jan 3, 2023 | Cooper Joseph Patrick | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Jan 3, 2023 | Carter Denise P. | COO | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Jan 3, 2023 | Dunn Gordon | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Jan 3, 2023 | Culverwell Anthony James | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Jan 3, 2023 | LANGER DENNIS | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Jan 3, 2023 | Leong Natalie Ee Mun | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |