2026Q1
| Insider | Role (last 12 mo) | Shares held | Filed at |
|---|---|---|---|
| Merck Global Health Innovation Fund, LLC | 10% Owner | 3,346,032 | Jun 22, 2018 |
| Errico Joseph P | Director | 2,724,841 | Dec 15, 2022 |
| Theofilos Charles Steve | — | 1,720,433 | Sep 5, 2024 |
| Core Ventures II, LLC | — | 646,342 | Nov 20, 2019 |
| Staats Peter S. | Chief Medical Officer | 312,807 | Apr 1, 2019 |
| Exec date | Filing date | Insider | Role | Signal | Confidence | Shares | % of shares | Under plan? | Amount (USD) |
|---|---|---|---|---|---|---|---|---|---|
| Jan 26, 2026 | Jan 28, 2026 | Lev Joshua S. | CFO | Neutral | 90.0 | +27,889 | 128.72% | ✗ | - |
| Jan 26, 2026 | Jan 28, 2026 | Goldberger Daniel S | CEO | Neutral | 90.0 | +46,375 | 15.85% | ✗ | - |
| Dec 4, 2025 | Dec 5, 2025 | Lev Joshua S. | CFO | Sell | 26.3 | -2,500 | -10.34% | ✗ | $12.6K |
| Dec 2, 2025 | Dec 3, 2025 | Goldberger Daniel S | CEO | Buy | 60.0 | +1,000 | 0.34% | ✗ | $4.8K |
| Nov 12, 2025 | Nov 14, 2025 | Lev Joshua S. | CFO | Sell | 26.3 | -2,166 | -8.38% | ✗ | $13.4K |
| Sep 10, 2025 | Sep 12, 2025 | Bonfiglioli Elena | Director | Neutral | 90.0 | +30,549 | 100.00% | ✗ | - |
| Sep 12, 2025 | Bonfiglioli Elena | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Sep 2, 2025 | Sep 4, 2025 | Wilber Patricia | Director | Neutral | 90.0 | +19,011 | 35.66% | ✗ | - |
| Sep 2, 2025 | Sep 4, 2025 | Goldstein Julie Ann | Director | Neutral | 90.0 | +19,011 | 23.08% | ✗ | - |
| Sep 2, 2025 | Sep 4, 2025 | Errico Thomas J. | Director | Neutral | 85.0 | +26,615 | 9.46% | ✗ | - |
| Sep 2, 2025 | Sep 4, 2025 | GANDOLFO JOHN P | Director | Neutral | 90.0 | +19,011 | 27.52% | ✗ | - |
| Sep 2, 2025 | Sep 4, 2025 | PATTON THOMAS M | Director | Neutral | 90.0 | +19,011 | 22.69% | ✗ | - |
| Aug 11, 2025 | Aug 13, 2025 | Errico Thomas J. | Director | Buy | 90.0 | +15,000 | 5.63% | ✗ | $67.1K |
| Aug 11, 2025 | Aug 12, 2025 | Goldberger Daniel S | CEO | Buy | 60.0 | +1,000 | 0.34% | ✗ | $4.2K |
| Aug 1, 2025 | Aug 5, 2025 | Theofilos James Charles | Director | Neutral | 90.0 | +22,156 | 1592.81% | ✗ | - |
| Aug 5, 2025 | Theofilos James Charles | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| May 23, 2025 | May 27, 2025 | GANDOLFO JOHN P | Director | Buy | 82.5 | +1,800 | 2.68% | ✗ | $9K |
| May 12, 2025 | May 13, 2025 | Errico Thomas J. | Director | Buy | 83.8 | +10,000 | 3.90% | ✗ | $47.7K |
| Mar 17, 2025 | Mar 18, 2025 | Goldberger Daniel S | CEO | Buy | 60.0 | +1,000 | 0.35% | ✗ | $8.6K |
| Mar 17, 2025 | Mar 17, 2025 | Errico Thomas J. | Director | Buy | 78.8 | +6,000 | 2.40% | ✗ | $48.6K |
| Mar 5, 2025 | Theofilos Charles Steve | Other | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Jan 18, 2025 | Jan 21, 2025 | Goldberger Daniel S | CEO | Neutral | 90.0 | +40,000 | 16.03% | ✗ | - |
| Jan 15, 2025 | Jan 17, 2025 | Lev Joshua S. | CFO | Neutral | 90.0 | +10,000 | 61.23% | ✗ | - |
| Oct 4, 2024 | Lev Joshua S. | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Sep 3, 2024 | Sep 5, 2024 | Goldstein Julie Ann | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Sep 3, 2024 | Sep 5, 2024 | CUNEO F PETER | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Sep 3, 2024 | Sep 5, 2024 | Errico Thomas J. | Director | Neutral | 85.0 | +16,583 | 7.09% | ✗ | - |
| Sep 3, 2024 | Sep 5, 2024 | Wilber Patricia | Director | Neutral | 90.0 | +16,583 | 50.08% | ✗ | - |
| Sep 3, 2024 | Sep 5, 2024 | GANDOLFO JOHN P | Director | Neutral | 90.0 | +16,583 | 32.71% | ✗ | - |
| Sep 3, 2024 | Sep 5, 2024 | PATTON THOMAS M | Director | Neutral | 90.0 | +16,583 | 24.68% | ✗ | - |
| Sep 3, 2024 | Sep 5, 2024 | Theofilos Charles Steve | Director | Neutral | 82.5 | +16,582 | 2.74% | ✗ | - |
| Aug 15, 2024 | Aug 19, 2024 | Errico Thomas J. | Director | Buy | 78.8 | +5,000 | 2.19% | ✗ | $30.6K |
| Jul 11, 2024 | Jul 15, 2024 | CUNEO F PETER | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jun 13, 2024 | Jun 17, 2024 | GANDOLFO JOHN P | Director | Buy | 77.5 | +1,000 | 2.01% | ✗ | $6.4K |
| Jun 5, 2024 | Jun 7, 2024 | Theofilos Charles Steve | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jun 5, 2024 | Jun 7, 2024 | Errico Thomas J. | Director | Neutral | 90.0 | +38,505 | 20.23% | ✗ | - |
| Jun 5, 2024 | Jun 6, 2024 | Wilber Patricia | Director | Neutral | 90.0 | +6,931 | 26.47% | ✗ | - |
| Jun 5, 2024 | Jun 6, 2024 | Goldstein Julie Ann | Director | Neutral | 90.0 | +7,701 | 11.05% | ✗ | - |
| Jun 5, 2024 | Jun 6, 2024 | PATTON THOMAS M | Director | Neutral | 90.0 | +7,701 | 12.95% | ✗ | - |
| Jun 5, 2024 | Jun 6, 2024 | Goldberger Daniel S | CEO | Buy | 95.0 | +38,505 | 18.24% | ✗ | $247.6K |
| Jan 16, 2024 | Jan 18, 2024 | Goldberger Daniel S | CEO | Neutral | 90.0 | +75,000 | 55.12% | ✗ | - |
| Jan 12, 2024 | Jan 17, 2024 | POSNER BRIAN M | CFO | Neutral | 90.0 | +16,000 | 248.56% | ✗ | - |
| Jan 1, 2024 | Jan 3, 2024 | Theofilos Charles Steve | Director | Neutral | 82.5 | +25,210 | 4.34% | ✗ | - |
| Dec 18, 2023 | Theofilos Charles Steve | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Sep 15, 2023 | Sep 19, 2023 | Goldberger Daniel S | CEO | Buy | 77.5 | +1,500 | 1.11% | ✗ | $8.3K |
| Aug 19, 2019 | Aug 8, 2023 | Errico Thomas J. | Director | Neutral | 85.0 | +22,446 | 6.69% | ✗ | - |
| Aug 2, 2023 | Aug 8, 2023 | Wilber Patricia | Director | Neutral | 90.0 | +21,739 | 489.18% | ✗ | - |
| Aug 4, 2023 | Aug 8, 2023 | PATTON THOMAS M | Director | Neutral | 90.0 | +21,739 | 57.59% | ✗ | - |
| Aug 4, 2023 | Aug 8, 2023 | CUNEO F PETER | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Aug 4, 2023 | Aug 8, 2023 | Goldstein Julie Ann | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Aug 4, 2023 | Aug 8, 2023 | GANDOLFO JOHN P | Director | Neutral | 90.0 | +21,739 | 77.74% | ✗ | - |
| Aug 4, 2023 | Aug 8, 2023 | Goldberger Daniel S | CEO | Neutral | 90.0 | +50,000 | 59.13% | ✗ | - |
| Aug 2, 2023 | Aug 4, 2023 | Moody Trevor J | Director | Neutral | 90.0 | +22,662 | 50.44% | ✗ | - |
| Aug 2, 2023 | Aug 4, 2023 | Goldstein Julie Ann | Director | Neutral | 90.0 | +33,994 | 95.26% | ✗ | - |
| Aug 2, 2023 | Aug 4, 2023 | CUNEO F PETER | Director | Neutral | 90.0 | +5,665 | 100.00% | ✗ | - |
| Aug 2, 2023 | Aug 4, 2023 | PATTON THOMAS M | Director | Neutral | 90.0 | +11,049 | 41.38% | ✗ | - |
| Aug 2, 2023 | Aug 4, 2023 | Errico Thomas J. | Director | Neutral | 90.0 | +45,607 | 37.30% | ✗ | - |
| Aug 2, 2023 | Aug 3, 2023 | Goldberger Daniel S | CEO | Buy | 95.0 | +50,991 | 151.90% | ✗ | $221.8K |
| Jul 31, 2023 | Aug 2, 2023 | POSNER BRIAN M | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Mar 13, 2023 | Mar 20, 2023 | Errico Thomas J. | Director | Neutral | 85.0 | +6,750 | 5.84% | ✗ | - |
| Mar 16, 2023 | Mar 20, 2023 | Goldberger Daniel S | CEO | Buy | 82.5 | +1,000 | 3.07% | ✗ | $3.4K |
| Mar 13, 2023 | Mar 16, 2023 | Goldberger Daniel S | CEO | Buy | 60.0 | +1,500 | 0.32% | ✗ | $5.6K |
| Dec 14, 2022 | Dec 16, 2022 | Goldberger Daniel S | CEO | Buy | 77.5 | +5,000 | 1.08% | ✗ | $1.7K |
| Dec 13, 2022 | Dec 15, 2022 | Errico Joseph P | Director | Buy | 83.8 | +100,000 | 3.81% | ✗ | $33.3K |
| Dec 13, 2022 | Dec 15, 2022 | Goldberger Daniel S | CEO | Buy | 77.5 | +5,000 | 1.10% | ✗ | $1.6K |
| Dec 12, 2022 | Dec 14, 2022 | Goldberger Daniel S | CEO | Buy | 77.5 | +5,000 | 1.11% | ✗ | $1.6K |
| Dec 9, 2022 | Dec 13, 2022 | Goldberger Daniel S | CEO | Buy | 77.5 | +5,000 | 1.12% | ✗ | $1.5K |
| Dec 8, 2022 | Dec 12, 2022 | Goldberger Daniel S | CEO | Buy | 77.5 | +10,000 | 2.29% | ✗ | $2.8K |
| Dec 2, 2022 | Dec 6, 2022 | CUNEO F PETER | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Dec 2, 2022 | Dec 6, 2022 | Errico Thomas J. | Director | Neutral | 90.0 | +205,987 | 13.49% | ✗ | - |
| Dec 2, 2022 | Dec 6, 2022 | Errico Joseph P | Director | Neutral | 85.0 | +205,987 | 8.52% | ✗ | - |
| Dec 2, 2022 | Dec 6, 2022 | PATTON THOMAS M | Director | Neutral | 90.0 | +205,987 | 105.90% | ✗ | - |
| Dec 2, 2022 | Dec 6, 2022 | GANDOLFO JOHN P | Director | Neutral | 90.0 | +205,987 | 96.48% | ✗ | - |
| Dec 2, 2022 | Dec 6, 2022 | Moody Trevor J | Director | Neutral | 90.0 | +205,987 | 44.02% | ✗ | - |
| Nov 29, 2022 | Dec 1, 2022 | Errico Joseph P | Director | Buy | 77.5 | +25,000 | 1.04% | ✗ | $8.3K |
| Nov 25, 2022 | Nov 29, 2022 | Errico Joseph P | Director | Buy | 78.8 | +50,000 | 2.13% | ✗ | $15.7K |
| Nov 23, 2022 | Nov 28, 2022 | Errico Joseph P | Director | Buy | 83.8 | +100,000 | 4.46% | ✗ | $31.1K |
| Nov 22, 2022 | Nov 25, 2022 | Errico Joseph P | Director | Buy | 83.8 | +75,000 | 3.46% | ✗ | $25K |
| Nov 17, 2022 | Nov 21, 2022 | Errico Joseph P | Director | Buy | 83.8 | +100,000 | 4.83% | ✗ | $31.2K |
| Nov 16, 2022 | Nov 18, 2022 | Errico Joseph P | Director | Buy | 86.3 | +100,000 | 5.08% | ✗ | $29.3K |
| Nov 14, 2022 | Nov 16, 2022 | Errico Joseph P | Director | Buy | 86.3 | +100,000 | 5.35% | ✗ | $24K |
| Nov 10, 2022 | Nov 15, 2022 | Errico Joseph P | Director | Buy | 86.3 | +100,000 | 5.65% | ✗ | $24.5K |
| Nov 8, 2022 | Nov 10, 2022 | Errico Thomas J. | Director | Buy | 86.3 | +100,000 | 7.01% | ✗ | $22K |
| Jun 13, 2022 | Jun 15, 2022 | Errico Joseph P | Director | Buy | 90.0 | +100,000 | 6.00% | ✗ | $55.8K |
| May 27, 2022 | Jun 1, 2022 | Moody Trevor J | Director | Buy | 91.3 | +50,000 | 13.39% | ✗ | $22K |
| May 23, 2022 | May 25, 2022 | Goldstein Julie Ann | Director | Neutral | 90.0 | +100,000 | 27.76% | ✗ | - |
| May 19, 2022 | May 23, 2022 | Errico Thomas J. | Director | Buy | 77.5 | +15,197 | 1.08% | ✗ | $6K |
| May 17, 2022 | May 19, 2022 | Errico Thomas J. | Director | Buy | 86.3 | +84,803 | 6.39% | ✗ | $33.5K |
| May 17, 2022 | May 18, 2022 | GANDOLFO JOHN P | Director | Buy | 90.0 | +15,000 | 375.00% | ✗ | $5.4K |
| May 16, 2022 | May 17, 2022 | Goldberger Daniel S | CEO | Buy | 85.0 | +28,208 | 9.39% | ✗ | $9.6K |
| Mar 15, 2022 | Mar 16, 2022 | Goldstein Julie Ann | Director | Neutral | 90.0 | +150,000 | 41.64% | ✗ | - |
| Mar 15, 2022 | Mar 16, 2022 | Wilber Patricia | Director | Neutral | 90.0 | +150,000 | 100.00% | ✗ | - |
| Mar 16, 2022 | Goldstein Julie Ann | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Mar 16, 2022 | Wilber Patricia | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Jan 17, 2022 | Jan 19, 2022 | Goldberger Daniel S | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jan 14, 2022 | Jan 18, 2022 | POSNER BRIAN M | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Dec 10, 2021 | Dec 13, 2021 | POSNER BRIAN M | CFO | Buy | 90.0 | +10,000 | 11.55% | ✗ | $7.5K |
| Dec 7, 2021 | Dec 8, 2021 | Goldberger Daniel S | CEO | Buy | 86.3 | +15,000 | 5.26% | ✗ | $10.6K |
| Nov 23, 2021 | Nov 26, 2021 | Goldberger Daniel S | CEO | Buy | 86.3 | +15,000 | 5.55% | ✗ | $11.2K |
| Nov 9, 2021 | Nov 10, 2021 | POSNER BRIAN M | CFO | Buy | 90.0 | +10,000 | 13.06% | ✗ | $9.6K |