| 2026-07-29 | 8-K | 8-K filed 2026-07-29 by PARSONS CORP |
| 2026-07-29 | 10-Q | 10-Q filed 2026-07-29 by PARSONS CORP |
| 2026-04-29 | 8-K | 8-K filed 2026-04-29 by PARSONS CORP |
| 2026-04-29 | 10-Q | 10-Q filed 2026-04-29 by PARSONS CORP |
| 2026-04-15 | 8-K | 8-K filed 2026-04-15 by PARSONS CORP |
| 2026-03-17 | 8-K | 8-K filed 2026-03-17 by PARSONS CORP |
| 2026-03-02 | DEF 14A | DEF 14A filed 2026-03-02 by PARSONS CORP |
| 2026-02-26 | 8-K | 8-K filed 2026-02-26 by PARSONS CORP |
| 2026-02-11 | 8-K | 8-K filed 2026-02-11 by PARSONS CORP |
| 2026-02-11 | 10-K | 10-K filed 2026-02-11 by PARSONS CORP |
| 2026-01-15 | 8-K | 8-K filed 2026-01-15 by PARSONS CORP |
| 2025-12-18 | 8-K | 8-K filed 2025-12-18 by PARSONS CORP |
| 2025-12-03 | 8-K | 8-K filed 2025-12-03 by PARSONS CORP |
| 2025-11-05 | 10-Q | 10-Q filed 2025-11-05 by PARSONS CORP |
| 2025-11-05 | 8-K | 8-K filed 2025-11-05 by PARSONS CORP |
| 2025-08-06 | 8-K | 8-K filed 2025-08-06 by PARSONS CORP |
| 2025-08-06 | 10-Q | 10-Q filed 2025-08-06 by PARSONS CORP |
| 2025-06-05 | 8-K | 8-K filed 2025-06-05 by PARSONS CORP |
| 2025-06-02 | 8-K | 8-K filed 2025-06-02 by PARSONS CORP |
| 2025-04-30 | 10-Q | 10-Q filed 2025-04-30 by PARSONS CORP |
| 2025-04-30 | 8-K | 8-K filed 2025-04-30 by PARSONS CORP |
| 2025-04-16 | 8-K | 8-K filed 2025-04-16 by PARSONS CORP |
| 2025-03-24 | 8-K | 8-K filed 2025-03-24 by PARSONS CORP |
| 2025-03-05 | DEF 14A | DEF 14A filed 2025-03-05 by PARSONS CORP |
| 2025-02-19 | 8-K | 8-K filed 2025-02-19 by PARSONS CORP |
| 2025-02-19 | 10-K | 10-K filed 2025-02-19 by PARSONS CORP |
| 2024-10-30 | 8-K | 8-K filed 2024-10-30 by PARSONS CORP |
| 2024-10-30 | 10-Q | 10-Q filed 2024-10-30 by PARSONS CORP |
| 2024-07-31 | 10-Q | 10-Q filed 2024-07-31 by PARSONS CORP |
| 2024-07-31 | 8-K | 8-K filed 2024-07-31 by PARSONS CORP |