| Date | Event | What happened / filer | Source |
|---|---|---|---|
| 2026-07-27 | 13D/A | Schedule 13D amendment — ≥5% beneficial owner (active intent) · by TANG CAPITAL MANAGEMENT LLC | sec.gov ↗ |
| 2026-07-22 | 13D/A | Schedule 13D amendment — ≥5% beneficial owner (active intent) · by ORAMED PHARMACEUTICALS INC. | sec.gov ↗ |
| 2026-07-21 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-07-21 | 8-K 5.07 | Submission of matters to a vote of security holders | sec.gov ↗ |
| 2026-07-21 | 8-K 5.02 | Departure/election of directors or officers; compensation | sec.gov ↗ |
| 2026-07-21 | 8-K 5.01 | Changes in control of registrant | sec.gov ↗ |
| 2026-07-21 | 8-K 1.01 | Entry into a material definitive agreement | sec.gov ↗ |
| 2026-07-21 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-07-21 | 13D/A | Schedule 13D amendment — ≥5% beneficial owner (active intent) · by Murchinson Ltd. | sec.gov ↗ |
8-K item codes from the filing header; 13D/G subject and filer verified against the filing index page.
