| Date | Event | What happened / filer | Source |
|---|---|---|---|
| 2026-07-27 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-07-20 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-07-15 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-07-13 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-07-06 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-06-29 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-06-22 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-06-15 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-06-15 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-06-08 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-06-05 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-06-05 | 8-K 3.03 | Material modification to rights of security holders | sec.gov ↗ |
| 2026-06-02 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-06-02 | 13D/A | Schedule 13D amendment — ≥5% beneficial owner (active intent) · by Ramaswamy Vivek | sec.gov ↗ |
| 2026-06-01 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-05-26 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-05-19 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-05-15 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by CITADEL ADVISORS LLC | sec.gov ↗ |
| 2026-05-15 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by Anson Funds Management LP | sec.gov ↗ |
| 2026-05-14 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-05-14 | 8-K 2.02 | Results of operations and financial condition (earnings)earnings history (EARN) → | sec.gov ↗ |
| 2026-05-14 | 8-K 5.03 | Amendments to articles of incorporation or bylaws; fiscal year change | sec.gov ↗ |
| 2026-05-14 | 8-K 1.02 | Termination of a material definitive agreement | sec.gov ↗ |
| 2026-05-11 | 13D | Schedule 13D filed — ≥5% beneficial owner (active intent) · by Ramaswamy Vivek | sec.gov ↗ |
| 2026-05-11 | 13D/A | Schedule 13D amendment — ≥5% beneficial owner (active intent) · by Ramaswamy Vivek | sec.gov ↗ |
| 2026-05-05 | 13G | Schedule 13G filed — ≥5% beneficial owner (passive) · by JANE STREET GROUP, LLC | sec.gov ↗ |
| 2026-05-05 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by JANE STREET GROUP, LLC | sec.gov ↗ |
| 2026-05-04 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-05-01 | 8-K 5.07 | Submission of matters to a vote of security holders | sec.gov ↗ |
| 2026-04-27 | 13G | Schedule 13G filed — ≥5% beneficial owner (passive) · by BlackRock, Inc. | sec.gov ↗ |
| 2026-04-27 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-04-15 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-04-07 | 13G | Schedule 13G filed — ≥5% beneficial owner (passive) · by FMR LLC | sec.gov ↗ |
| 2026-04-06 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-03-30 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-03-26 | 13D/A | Schedule 13D amendment — ≥5% beneficial owner (active intent) · by Ramaswamy Vivek | sec.gov ↗ |
| 2026-03-19 | 8-K 2.02 | Results of operations and financial condition (earnings)earnings history (EARN) → | sec.gov ↗ |
| 2026-03-11 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-02-17 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by CITADEL ADVISORS LLC | sec.gov ↗ |
| 2026-02-13 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | sec.gov ↗ |
| 2026-02-13 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by MMCAP International Inc. SPC | sec.gov ↗ |
| 2026-02-13 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-02-12 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by JANE STREET GROUP, LLC | sec.gov ↗ |
| 2026-02-03 | 8-K 5.03 | Amendments to articles of incorporation or bylaws; fiscal year change | sec.gov ↗ |
| 2026-02-03 | 8-K 3.03 | Material modification to rights of security holders | sec.gov ↗ |
| 2026-02-03 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by YA II PN, Ltd. | sec.gov ↗ |
| 2026-01-28 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-01-28 | 8-K 7.01 | Regulation FD disclosure | sec.gov ↗ |
| 2026-01-28 | 8-K 3.02 | Unregistered sales of equity securities | sec.gov ↗ |
| 2026-01-22 | 13D/A | Schedule 13D amendment — ≥5% beneficial owner (active intent) · by Ramaswamy Vivek | sec.gov ↗ |
| 2026-01-22 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-01-22 | 8-K 1.01 | Entry into a material definitive agreement | sec.gov ↗ |
| 2026-01-21 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-01-16 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-01-16 | 8-K 5.02 | Departure/election of directors or officers; compensation | sec.gov ↗ |
| 2026-01-16 | 8-K 2.03 | Creation of a direct financial obligation | sec.gov ↗ |
| 2026-01-16 | 8-K 2.01 | Completion of acquisition or disposition of assets | sec.gov ↗ |
| 2026-01-16 | 8-K 1.01 | Entry into a material definitive agreement | sec.gov ↗ |
| 2026-01-15 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by MILLENNIUM MANAGEMENT LLC | sec.gov ↗ |
| 2026-01-15 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-01-13 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-01-08 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by FMR LLC | sec.gov ↗ |
| 2026-01-05 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2026-01-05 | 8-K 2.02 | Results of operations and financial condition (earnings)earnings history (EARN) → | sec.gov ↗ |
| 2025-12-18 | 13D/A | Schedule 13D amendment — ≥5% beneficial owner (active intent) · by Ramaswamy Vivek | sec.gov ↗ |
| 2025-12-15 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2025-12-09 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2025-12-09 | 8-K 5.03 | Amendments to articles of incorporation or bylaws; fiscal year change | sec.gov ↗ |
| 2025-12-09 | 8-K 3.03 | Material modification to rights of security holders | sec.gov ↗ |
| 2025-12-09 | 8-K 1.01 | Entry into a material definitive agreement | sec.gov ↗ |
| 2025-12-05 | 13G | Schedule 13G filed — ≥5% beneficial owner (passive) · by FMR LLC | sec.gov ↗ |
| 2025-12-01 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by Graham Capital Management, L.P. | sec.gov ↗ |
| 2025-11-17 | 13D/A | Schedule 13D amendment — ≥5% beneficial owner (active intent) · by Ramaswamy Vivek | sec.gov ↗ |
| 2025-11-17 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2025-11-14 | 13G | Schedule 13G filed — ≥5% beneficial owner (passive) · by Alyeska Investment Group, L.P. | sec.gov ↗ |
| 2025-11-14 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2025-11-14 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by STEADFAST CAPITAL MANAGEMENT LP | sec.gov ↗ |
| 2025-11-14 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by CITADEL ADVISORS LLC | sec.gov ↗ |
| 2025-11-14 | 8-K 2.02 | Results of operations and financial condition (earnings)earnings history (EARN) → | sec.gov ↗ |
| 2025-11-14 | 13G | Schedule 13G filed — ≥5% beneficial owner (passive) · by Anson Funds Management LP | sec.gov ↗ |
| 2025-11-14 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by JANE STREET GROUP, LLC | sec.gov ↗ |
| 2025-11-13 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by SUSQUEHANNA SECURITIES, LLC | sec.gov ↗ |
| 2025-11-13 | 13G | Schedule 13G filed — ≥5% beneficial owner (passive) · by HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | sec.gov ↗ |
| 2025-11-10 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2025-11-10 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2025-11-10 | 8-K 5.03 | Amendments to articles of incorporation or bylaws; fiscal year change | sec.gov ↗ |
| 2025-11-10 | 8-K 3.03 | Material modification to rights of security holders | sec.gov ↗ |
| 2025-11-10 | 8-K 1.01 | Entry into a material definitive agreement | sec.gov ↗ |
| 2025-11-03 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2025-10-28 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2025-10-15 | 13G | Schedule 13G filed — ≥5% beneficial owner (passive) · by MMCAP International Inc. SPC | sec.gov ↗ |
| 2025-10-14 | 8-K 5.03 | Amendments to articles of incorporation or bylaws; fiscal year change | sec.gov ↗ |
| 2025-10-10 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2025-10-07 | 13G | Schedule 13G filed — ≥5% beneficial owner (passive) · by YA II PN, Ltd. | sec.gov ↗ |
| 2025-10-06 | 8-K 5.02 | Departure/election of directors or officers; compensation | sec.gov ↗ |
| 2025-10-02 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2025-10-02 | 8-K 2.02 | Results of operations and financial condition (earnings)earnings history (EARN) → | sec.gov ↗ |
| 2025-09-26 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2025-09-24 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2025-09-22 | 13G | Schedule 13G filed — ≥5% beneficial owner (passive) · by Graham Capital Management, L.P. | sec.gov ↗ |
| 2025-09-22 | 8-K 1.01 | Entry into a material definitive agreement | sec.gov ↗ |
| 2025-09-22 | 8-K 7.01 | Regulation FD disclosure | sec.gov ↗ |
| 2025-09-19 | 13G | Schedule 13G filed — ≥5% beneficial owner (passive) · by JANE STREET GROUP, LLC | sec.gov ↗ |
| 2025-09-18 | 13G | Schedule 13G filed — ≥5% beneficial owner (passive) · by MILLENNIUM MANAGEMENT LLC | sec.gov ↗ |
| 2025-09-16 | 13D | Schedule 13D filed — ≥5% beneficial owner (active intent) · by Ramaswamy Vivek | sec.gov ↗ |
| 2025-09-16 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by Asset Entities Holdings, LLC | sec.gov ↗ |
| 2025-09-15 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2025-09-15 | 8-K 7.01 | Regulation FD disclosure | sec.gov ↗ |
| 2025-09-15 | 8-K 1.01 | Entry into a material definitive agreement | sec.gov ↗ |
| 2025-09-15 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2025-09-15 | 8-K 5.02 | Departure/election of directors or officers; compensation | sec.gov ↗ |
| 2025-09-15 | 8-K 4.01 | Changes in registrant's certifying accountant | sec.gov ↗ |
| 2025-09-12 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2025-09-12 | 8-K 7.01 | Regulation FD disclosure | sec.gov ↗ |
| 2025-09-12 | 8-K 5.05 | Amendments to the code of ethics | sec.gov ↗ |
| 2025-09-12 | 8-K 5.03 | Amendments to articles of incorporation or bylaws; fiscal year change | sec.gov ↗ |
| 2025-09-12 | 8-K 5.02 | Departure/election of directors or officers; compensation | sec.gov ↗ |
| 2025-09-12 | 8-K 5.01 | Changes in control of registrant | sec.gov ↗ |
| 2025-09-12 | 8-K 3.03 | Material modification to rights of security holders | sec.gov ↗ |
| 2025-09-12 | 8-K 3.02 | Unregistered sales of equity securities | sec.gov ↗ |
| 2025-09-12 | 8-K 2.04 | Triggering events accelerating a direct financial obligation | sec.gov ↗ |
| 2025-09-12 | 8-K 2.01 | Completion of acquisition or disposition of assets | sec.gov ↗ |
| 2025-09-12 | 8-K 1.02 | Termination of a material definitive agreement | sec.gov ↗ |
| 2025-09-12 | 8-K 1.01 | Entry into a material definitive agreement | sec.gov ↗ |
| 2025-09-09 | 8-K 7.01 | Regulation FD disclosure | sec.gov ↗ |
| 2025-09-09 | 8-K 5.07 | Submission of matters to a vote of security holders | sec.gov ↗ |
| 2025-08-28 | 8-K 3.02 | Unregistered sales of equity securities | sec.gov ↗ |
| 2025-08-28 | 8-K 1.01 | Entry into a material definitive agreement | sec.gov ↗ |
| 2025-08-25 | 13G | Schedule 13G filed — ≥5% beneficial owner (passive) · by CITADEL ADVISORS LLC | sec.gov ↗ |
| 2025-08-25 | 8-K 7.01 | Regulation FD disclosure | sec.gov ↗ |
| 2025-08-20 | 8-K 1.01 | Entry into a material definitive agreement | sec.gov ↗ |
| 2025-08-14 | 13G | Schedule 13G filed — ≥5% beneficial owner (passive) · by SUSQUEHANNA SECURITIES, LLC | sec.gov ↗ |
8-K item codes from the filing header; 13D/G subject and filer verified against the filing index page.
