| Date | Event | What happened / filer | Source |
|---|---|---|---|
| 2026-07-29 | 8-K 9.01 | Financial statements and exhibits (amendment) | sec.gov ↗ |
| 2026-07-28 | 8-K 7.01 | Regulation FD disclosure | sec.gov ↗ |
| 2026-07-28 | 8-K 1.01 | Entry into a material definitive agreement | sec.gov ↗ |
| 2026-07-24 | 8-K 3.01 | Notice of delisting or failure to satisfy a listing rule | sec.gov ↗ |
| 2026-06-18 | 8-K 5.07 | Submission of matters to a vote of security holders | sec.gov ↗ |
| 2026-06-18 | 8-K 5.02 | Departure/election of directors or officers; compensation | sec.gov ↗ |
| 2026-06-12 | 13D | Schedule 13D filed — ≥5% beneficial owner (active intent) · by VIKING GLOBAL INVESTORS LP | sec.gov ↗ |
| 2026-06-09 | 13D/A | Schedule 13D amendment — ≥5% beneficial owner (active intent) · by Casdin Capital, LLC | sec.gov ↗ |
| 2026-06-08 | 8-K 7.01 | Regulation FD disclosure | sec.gov ↗ |
| 2026-06-08 | 8-K 5.02 | Departure/election of directors or officers; compensation | sec.gov ↗ |
| 2026-06-08 | 8-K 5.01 | Changes in control of registrant | sec.gov ↗ |
| 2026-06-08 | 8-K 3.02 | Unregistered sales of equity securities | sec.gov ↗ |
| 2026-06-08 | 8-K 1.01 | Entry into a material definitive agreement | sec.gov ↗ |
| 2026-06-05 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-06-03 | 8-K 5.02 | Departure/election of directors or officers; compensation | sec.gov ↗ |
| 2026-05-28 | 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 MAK Capital Fund LP | sec.gov ↗ |
| 2026-05-15 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by VIKING GLOBAL INVESTORS LP | sec.gov ↗ |
| 2026-05-05 | 8-K 7.01 | Regulation FD disclosure | sec.gov ↗ |
| 2026-05-05 | 8-K 2.02 | Results of operations and financial condition (earnings)earnings history (EARN) → | sec.gov ↗ |
| 2026-04-24 | 8-K 3.01 | Notice of delisting or failure to satisfy a listing rule | sec.gov ↗ |
| 2026-02-24 | 8-K 7.01 | Regulation FD disclosure | sec.gov ↗ |
| 2026-02-24 | 8-K 2.02 | Results of operations and financial condition (earnings)earnings history (EARN) → | sec.gov ↗ |
| 2026-02-05 | 8-K 9.01 | Financial statements and exhibits (amendment) | sec.gov ↗ |
| 2026-01-30 | 8-K 7.01 | Regulation FD disclosure | sec.gov ↗ |
| 2026-01-30 | 8-K 2.02 | Results of operations and financial condition (earnings)earnings history (EARN) → | sec.gov ↗ |
| 2026-01-30 | 8-K 2.01 | Completion of acquisition or disposition of assets | sec.gov ↗ |
| 2026-01-08 | 8-K 2.02 | Results of operations and financial condition (earnings)earnings history (EARN) → | sec.gov ↗ |
| 2026-01-07 | 13G | Schedule 13G filed — ≥5% beneficial owner (passive) · by MAK Capital Fund LP | sec.gov ↗ |
| 2025-11-28 | 13D/A | Schedule 13D amendment — ≥5% beneficial owner (active intent) · by Casdin Capital, LLC | sec.gov ↗ |
| 2025-11-04 | 8-K 7.01 | Regulation FD disclosure | sec.gov ↗ |
| 2025-11-04 | 8-K 2.02 | Results of operations and financial condition (earnings)earnings history (EARN) → | sec.gov ↗ |
| 2025-09-17 | 8-K 2.05 | Costs associated with exit or disposal activities (restructuring) | sec.gov ↗ |
| 2025-09-03 | 8-K 2.05 | Costs associated with exit or disposal activities (restructuring) | sec.gov ↗ |
| 2025-08-11 | 8-K 7.01 | Regulation FD disclosure | sec.gov ↗ |
| 2025-08-11 | 8-K 2.02 | Results of operations and financial condition (earnings)earnings history (EARN) → | sec.gov ↗ |
| 2025-08-01 | 8-K 5.02 | Departure/election of directors or officers; compensation | sec.gov ↗ |
8-K item codes from the filing header; 13D/G subject and filer verified against the filing index page.
