| Date | Event | What happened / filer | Source |
|---|---|---|---|
| 2026-07-29 | 13G | Schedule 13G filed — ≥5% beneficial owner (passive) · by BlackRock, Inc. | sec.gov ↗ |
| 2026-06-02 | 8-K 5.07 | Submission of matters to a vote of security holders | sec.gov ↗ |
| 2026-05-15 | 13G | Schedule 13G filed — ≥5% beneficial owner (passive) · by VAN ECK ASSOCIATES CORP | sec.gov ↗ |
| 2026-05-11 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by GOLDMAN SACHS GROUP INC | sec.gov ↗ |
| 2026-05-07 | 8-K 2.02 | Results of operations and financial condition (earnings)earnings history (EARN) → | sec.gov ↗ |
| 2026-04-17 | 13D/A | Schedule 13D amendment — ≥5% beneficial owner (active intent) · by FLUOR CORP | sec.gov ↗ |
| 2026-04-13 | 13D/A | Schedule 13D amendment — ≥5% beneficial owner (active intent) · by FLUOR CORP | sec.gov ↗ |
| 2026-04-08 | 8-K 7.01 | Regulation FD disclosure | sec.gov ↗ |
| 2026-03-27 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by VANGUARD GROUP INC | sec.gov ↗ |
| 2026-02-26 | 8-K 1.02 | Termination of a material definitive agreement | sec.gov ↗ |
| 2026-02-26 | 8-K 1.01 | Entry into a material definitive agreement | sec.gov ↗ |
| 2026-02-26 | 8-K 2.02 | Results of operations and financial condition (earnings)earnings history (EARN) → | sec.gov ↗ |
| 2026-02-17 | 13D/A | Schedule 13D amendment — ≥5% beneficial owner (active intent) · by FLUOR CORP | sec.gov ↗ |
| 2026-01-30 | 13G | Schedule 13G filed — ≥5% beneficial owner (passive) · by GOLDMAN SACHS GROUP INC | sec.gov ↗ |
| 2026-01-30 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by VANGUARD GROUP INC | sec.gov ↗ |
| 2026-01-27 | 8-K 7.01 | Regulation FD disclosure | sec.gov ↗ |
| 2026-01-21 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by BlackRock, Inc. | sec.gov ↗ |
| 2025-12-17 | 8-K 5.07 | Submission of matters to a vote of security holders | sec.gov ↗ |
| 2025-12-17 | 8-K 5.03 | Amendments to articles of incorporation or bylaws; fiscal year change | sec.gov ↗ |
| 2025-11-17 | 8-K 8.01 | Other events | sec.gov ↗ |
| 2025-11-17 | 8-K 5.03 | Amendments to articles of incorporation or bylaws; fiscal year change | sec.gov ↗ |
| 2025-11-17 | 8-K 5.02 | Departure/election of directors or officers; compensation | sec.gov ↗ |
| 2025-11-12 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by Doosan Enerbility Co. Ltd. | sec.gov ↗ |
| 2025-11-10 | 13D/A | Schedule 13D amendment — ≥5% beneficial owner (active intent) · by FLUOR CORP | sec.gov ↗ |
| 2025-11-07 | 8-K 1.02 | Termination of a material definitive agreement | sec.gov ↗ |
| 2025-11-07 | 8-K 1.01 | Entry into a material definitive agreement | sec.gov ↗ |
| 2025-11-06 | 8-K 7.01 | Regulation FD disclosure | sec.gov ↗ |
| 2025-11-06 | 8-K 2.02 | Results of operations and financial condition (earnings)earnings history (EARN) → | sec.gov ↗ |
| 2025-10-20 | 8-K 7.01 | Regulation FD disclosure | sec.gov ↗ |
| 2025-10-09 | 13D/A | Schedule 13D amendment — ≥5% beneficial owner (active intent) · by FLUOR CORP | sec.gov ↗ |
| 2025-10-07 | 8-K 7.01 | Regulation FD disclosure | sec.gov ↗ |
| 2025-10-01 | 13D/A | Schedule 13D amendment — ≥5% beneficial owner (active intent) · by FLUOR CORP | sec.gov ↗ |
| 2025-09-24 | 8-K 1.01 | Entry into a material definitive agreement | sec.gov ↗ |
| 2025-09-24 | 13D/A | Schedule 13D amendment — ≥5% beneficial owner (active intent) · by FLUOR CORP | sec.gov ↗ |
| 2025-09-02 | 8-K 1.01 | Entry into a material definitive agreement | sec.gov ↗ |
| 2025-08-15 | 13G/A | Schedule 13G amendment — ≥5% beneficial owner (passive) · by Global X Management CO LLC | sec.gov ↗ |
| 2025-08-13 | 8-K 1.01 | Entry into a material definitive agreement | sec.gov ↗ |
| 2025-08-11 | 8-K 1.02 | Termination of a material definitive agreement | sec.gov ↗ |
| 2025-08-11 | 8-K 1.01 | Entry into a material definitive agreement | sec.gov ↗ |
| 2025-08-07 | 8-K 2.02 | Results of operations and financial condition (earnings)earnings history (EARN) → | sec.gov ↗ |
| 2025-08-02 | 13D/A | Schedule 13D amendment — ≥5% beneficial owner (active intent) · by FLUOR CORP | sec.gov ↗ |
| 2025-08-01 | 8-K 1.01 | Entry into a material definitive agreement | sec.gov ↗ |
8-K item codes from the filing header; 13D/G subject and filer verified against the filing index page.
