| Date | Event | What happened / filer | Source |
|---|---|---|---|
| 2026-06-04 | 8-K 5.07 | Submission of matters to a vote of security holders | sec.gov ↗ |
| 2026-06-04 | 8-K 5.02 | Departure/election of directors or officers; compensation | sec.gov ↗ |
| 2026-05-15 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by ARMISTICE CAPITAL, LLC | sec.gov ↗ |
| 2026-05-12 | 8-K 2.02 | Results of operations and financial condition (earnings)earnings history (EARN) → | sec.gov ↗ |
| 2026-04-30 | 13G | Schedule 13G filed — ≥5% beneficial owner (passive) · by VANGUARD CAPITAL MANAGEMENT LLC | sec.gov ↗ |
| 2026-03-27 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by VANGUARD GROUP INC | sec.gov ↗ |
| 2026-03-05 | 8-K 2.02 | Results of operations and financial condition (earnings)earnings history (EARN) → | sec.gov ↗ |
| 2026-02-18 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by ARMISTICE CAPITAL, LLC | sec.gov ↗ |
| 2026-02-09 | 13G | Schedule 13G filed — ≥5% beneficial owner (passive) · by STATE STREET CORP | sec.gov ↗ |
| 2026-01-29 | 8-K 5.03 | Amendments to articles of incorporation or bylaws; fiscal year change | sec.gov ↗ |
| 2026-01-12 | 8-K 2.02 | Results of operations and financial condition (earnings)earnings history (EARN) → | sec.gov ↗ |
| 2025-12-02 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2025-11-14 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by ARMISTICE CAPITAL, LLC | sec.gov ↗ |
| 2025-11-14 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by BIOTECHNOLOGY VALUE FUND L P | sec.gov ↗ |
| 2025-11-13 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2025-11-04 | 8-K 2.02 | Results of operations and financial condition (earnings)earnings history (EARN) → | sec.gov ↗ |
| 2025-10-24 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2025-10-16 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2025-08-15 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by ARMISTICE CAPITAL, LLC | sec.gov ↗ |
| 2025-08-14 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by EcoR1 Capital, LLC | sec.gov ↗ |
| 2025-08-07 | 8-K 2.02 | Results of operations and financial condition (earnings)earnings history (EARN) → | sec.gov ↗ |
8-K item codes from the filing header; 13D/G subject and filer verified against the filing index page.
