| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| FLUOR CORP | Director, 10%+ Owner | 6700 LAS COLINAS BLVD., IRVING | /s/ Kevin B. Hammonds, Executive Vice President, Chief Legal Officer and Corporate Secretary | 2025-10-06 | 0001124198 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SMR | Class A Common Stock | Sale | -$9.62M | -257K | -7.5% | $37.45 | 3.17M | Oct 2, 2025 | See footnote | F1, F2 |
| transaction | SMR | Class A Common Stock | Sale | -$14.7M | -382K | -12.05% | $38.54 | 2.79M | Oct 2, 2025 | See footnote | F2, F3 |
| transaction | SMR | Class A Common Stock | Sale | -$8.87M | -226K | -8.09% | $39.33 | 2.56M | Oct 2, 2025 | See footnote | F2, F4 |
| transaction | SMR | Class A Common Stock | Sale | -$10M | -255K | -9.98% | $39.28 | 2.3M | Oct 3, 2025 | See footnote | F2, F5 |
| transaction | SMR | Class A Common Stock | Sale | -$18.4M | -459K | -19.92% | $40.19 | 1.85M | Oct 3, 2025 | See footnote | F2, F6 |
| transaction | SMR | Class A Common Stock | Sale | -$3.4M | -83.1K | -4.5% | $40.90 | 1.76M | Oct 3, 2025 | See footnote | F2, F7 |
| transaction | SMR | Class A Common Stock | Sale | -$16.7M | -398K | -22.6% | $42.02 | 1.36M | Oct 6, 2025 | See footnote | F2, F8 |
| transaction | SMR | Class A Common Stock | Sale | -$17.8M | -418K | -30.65% | $42.67 | 946K | Oct 6, 2025 | See footnote | F2, F9 |
| transaction | SMR | Class A Common Stock | Sale | -$1.64M | -37.5K | -3.96% | $43.62 | 909K | Oct 6, 2025 | See footnote | F2, F10 |
| Id | Content |
|---|---|
| F1 | The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $36.98 to $37.97, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth in footnotes (1), (3), (4), (5), (6), (7), (8), (9) and (10) to this Form 4. |
| F2 | The shares are owned of record by Fluor Enterprises, Inc., which is a wholly owned subsidiary of Fluor Corporation, whose principal place of business is 6700 Las Colinas Blvd., Irving, Texas 75039. |
| F3 | The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $37.98 to $38.97, inclusive. |
| F4 | The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.98 to $39.59, inclusive. |
| F5 | The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.69 to $39.68, inclusive. |
| F6 | The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $39.69 to $40.68, inclusive. |
| F7 | The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.69 to $41.25, inclusive. |
| F8 | The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.33 to $42.32, inclusive. |
| F9 | The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $42.33 to $43.32, inclusive. |
| F10 | The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $43.33 to $43.96, inclusive. |