Parent Directory| Name | Size | Last Modified |
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| 0001404644-25-000053-index.html | 2025-06-12 16:20:40 | |
| 0001404644-25-000053.txt | 2025-06-12 16:20:40 | |
 0001404644-25-000053-xbrl.zip | 46915 | 2025-06-12 16:20:40 |
| a2023esppasamendedjune2025.htm | 103513 | 2025-06-12 16:20:40 |
| FilingSummary.xml | 1623 | 2025-06-12 16:20:40 |
| MetaLinks.json | 17465 | 2025-06-12 16:20:40 |
| ngne-20250612.htm | 49707 | 2025-06-12 16:20:40 |
| ngne-20250612.xsd | 1788 | 2025-06-12 16:20:40 |
| ngne-20250612_htm.xml | 2802 | 2025-06-12 16:20:40 |
| ngne-20250612_lab.xml | 22548 | 2025-06-12 16:20:40 |
| ngne-20250612_pre.xml | 13050 | 2025-06-12 16:20:40 |
| ngne2023equityincentivepla.htm | 149752 | 2025-06-12 16:20:40 |
| R1.htm | 39576 | 2025-06-12 16:20:40 |
| report.css | 2767 | 2025-06-12 16:20:40 |
| Show.js | 1084 | 2025-06-12 16:20:40 |