# Parsons Corp: filings

PSN · NYSE · CIK 275880 · [Technology](/sectors/technology.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/psn.md) · [Financials](/companies/psn/financials.md) · [Filings](/companies/psn/filings.md) · [Insiders](/companies/psn/insiders.md)

## Reports and events: 112 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (4 273, 8-K 72, 10-Q 24, 3 23, 4/A 8, 10-K 7, DEF 14A 7, CORRESP 5, 11-K 4, DEFA14A 4, SC 13G/A 4, SCHEDULE 13G/A 4, ARS 3, UPLOAD 3, DRSLTR 2, S-8 2, 424B4 1, 8-A12B 1, CERT 1, DEFR14A 1, DRS 1, DRS/A 1, EFFECT 1, S-1 1, S-1/A 1, SC 13G 1, SD 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-28 | 06:40 ET | [8-K](/filings/0001193125-26-435047.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001193125-26-435047 |
| 2026-10-28 | 06:35 ET | [10-Q](/filings/0001193125-26-435045.md) | Quarterly report, period 2026-09-30 | 0001193125-26-435045 |
| 2026-10-28 | 06:30 ET | [8-K](/filings/0001193125-26-435041.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-435041 |
| 2026-07-29 | 06:35 ET | [10-Q](/filings/0001193125-26-322066.md) | Quarterly report, period 2026-06-30 | 0001193125-26-322066 |
| 2026-07-29 | 06:30 ET | [8-K](/filings/0001193125-26-322054.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-322054 |
| 2026-04-29 | 06:53 ET | [8-K](/filings/0001193125-26-188898.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-188898 |
| 2026-04-29 | 06:35 ET | [10-Q](/filings/0001193125-26-188862.md) | Quarterly report, period 2026-03-31 | 0001193125-26-188862 |
| 2026-04-15 | 16:10 ET | [8-K](/filings/0001193125-26-157010.md) | 5.07 Shareholder vote results | 0001193125-26-157010 |
| 2026-03-17 | 16:08 ET | [8-K](/filings/0001193125-26-110775.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-110775 |
| 2026-03-02 | 16:08 ET | [DEF 14A](/filings/0001193125-26-085390.md) | Proxy statement, period 2026-03-02 | 0001193125-26-085390 |
| 2026-02-26 | 16:04 ET | [8-K](/filings/0001193125-26-076537.md) | 5.02 Departure or appointment of officers or directors | 0001193125-26-076537 |
| 2026-02-11 | 06:36 ET | [10-K](/filings/0001193125-26-045495.md) | Annual report, period 2025-12-31 | 0001193125-26-045495 |
| 2026-02-11 | 06:30 ET | [8-K](/filings/0001193125-26-045483.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-045483 |
| 2026-01-15 | 16:30 ET | [8-K](/filings/0001193125-26-014152.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-014152 |
| 2025-12-18 | 16:05 ET | [8-K](/filings/0001193125-25-324802.md) | 5.02 Departure or appointment of officers or directors | 0001193125-25-324802 |
| 2025-12-03 | 17:24 ET | [8-K](/filings/0001193125-25-306981.md) | 5.02 Departure or appointment of officers or directors | 0001193125-25-306981 |
| 2025-11-05 | 06:38 ET | [10-Q](/filings/0001193125-25-265659.md) | Quarterly report, period 2025-09-30 | 0001193125-25-265659 |
| 2025-11-05 | 06:30 ET | [8-K](/filings/0001193125-25-265650.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-25-265650 |
| 2025-08-06 | 06:37 ET | [10-Q](/filings/0000950170-25-103507.md) | Quarterly report, period 2025-06-30 | 0000950170-25-103507 |
| 2025-08-06 | 06:30 ET | [8-K](/filings/0000950170-25-103505.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-25-103505 |
| 2025-06-05 | 17:00 ET | [8-K](/filings/0001193125-25-135958.md) | 1.01 Entry into a material agreement; 1.02 Termination of a material agreement; 9.01 Financial statements and exhibits | 0001193125-25-135958 |
| 2025-06-02 | 17:30 ET | [8-K](/filings/0000950170-25-080400.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0000950170-25-080400 |
| 2025-04-30 | 06:35 ET | [10-Q](/filings/0000950170-25-060544.md) | Quarterly report, period 2025-03-31 | 0000950170-25-060544 |
| 2025-04-30 | 06:30 ET | [8-K](/filings/0000950170-25-060541.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-25-060541 |
| 2025-04-16 | 17:12 ET | [8-K](/filings/0000950170-25-054863.md) | 5.07 Shareholder vote results | 0000950170-25-054863 |
| 2025-03-24 | 17:15 ET | [8-K](/filings/0001193125-25-061456.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-061456 |
| 2025-03-05 | 06:30 ET | [DEF 14A](/filings/0000950170-25-033061.md) | Proxy statement, period 2025-04-15 | 0000950170-25-033061 |
| 2025-02-19 | 06:35 ET | [10-K](/filings/0000950170-25-022754.md) | Annual report, period 2024-12-31 | 0000950170-25-022754 |
| 2025-02-19 | 06:30 ET | [8-K](/filings/0000950170-25-022753.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-25-022753 |
| 2024-10-30 | 06:33 ET | [10-Q](/filings/0000950170-24-118574.md) | Quarterly report, period 2024-09-30 | 0000950170-24-118574 |
| 2024-10-30 | 06:30 ET | [8-K](/filings/0000950170-24-118572.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-24-118572 |
| 2024-07-31 | 06:33 ET | [10-Q](/filings/0000950170-24-088219.md) | Quarterly report, period 2024-06-30 | 0000950170-24-088219 |
| 2024-07-31 | 06:30 ET | [8-K](/filings/0000950170-24-088218.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-24-088218 |
| 2024-05-01 | 06:34 ET | [10-Q](/filings/0000950170-24-050876.md) | Quarterly report, period 2024-03-31 | 0000950170-24-050876 |
| 2024-05-01 | 06:30 ET | [8-K](/filings/0000950170-24-050874.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-24-050874 |
| 2024-04-22 | 19:12 ET | [8-K](/filings/0000950170-24-046171.md) | 5.07 Shareholder vote results | 0000950170-24-046171 |
| 2024-03-05 | 06:30 ET | [DEF 14A](/filings/0000950170-24-025355.md) | Proxy statement, period 2024-04-16 | 0000950170-24-025355 |
| 2024-02-27 | 19:07 ET | [8-K](/filings/0001193125-24-046496.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 3.02 Unregistered sale of equity; 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-24-046496 |
| 2024-02-14 | 06:33 ET | [10-K](/filings/0000950170-24-014927.md) | Annual report, period 2023-12-31 | 0000950170-24-014927 |
| 2024-02-14 | 06:30 ET | [8-K](/filings/0000950170-24-014926.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-24-014926 |
| 2023-12-21 | 08:39 ET | [8-K](/filings/0000950170-23-072062.md) | 5.02 Departure or appointment of officers or directors | 0000950170-23-072062 |
| 2023-11-01 | 06:33 ET | [10-Q](/filings/0000950170-23-057104.md) | Quarterly report, period 2023-09-30 | 0000950170-23-057104 |
| 2023-11-01 | 06:30 ET | [8-K](/filings/0000950170-23-057101.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-23-057101 |
| 2023-08-02 | 17:26 ET | [10-Q](/filings/0000950170-23-037332.md) | Quarterly report, period 2023-06-30 | 0000950170-23-037332 |
| 2023-08-02 | 06:30 ET | [8-K](/filings/0000950170-23-036756.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-23-036756 |
| 2023-05-03 | 06:34 ET | [10-Q](/filings/0000950170-23-016867.md) | Quarterly report, period 2023-03-31 | 0000950170-23-016867 |
| 2023-05-03 | 06:31 ET | [8-K](/filings/0000950170-23-016866.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-23-016866 |
| 2023-04-20 | 16:31 ET | [8-K](/filings/0000950170-23-013699.md) | 5.07 Shareholder vote results | 0000950170-23-013699 |
| 2023-03-15 | 07:20 ET | [8-K](/filings/0001564590-23-003611.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001564590-23-003611 |
| 2023-03-06 | 06:05 ET | [DEF 14A](/filings/0001193125-23-060616.md) | Proxy statement | 0001193125-23-060616 |

Page 1 of 3. [Older](/companies/psn/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 28, 2026, 07:54 ET. No prices; not investment advice.