# Filing Detail

Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001193125-26-085390
Filing Date
2026-03-02
Accepted
2026-03-02 16:08:12
Documents
64
Period of Report
2026-03-02

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | DEF 14A | psn-20260302.htm iXBRL | DEF 14A | 2434977
2 | GRAPHIC | img149410172_0.jpg | GRAPHIC | 137930
3 | GRAPHIC | img149410172_1.jpg | GRAPHIC | 36786
4 | GRAPHIC | img149410172_2.jpg | GRAPHIC | 446522
5 | GRAPHIC | img149410172_3.jpg | GRAPHIC | 437057
6 | GRAPHIC | img149410172_4.jpg | GRAPHIC | 482403
7 | GRAPHIC | img149410172_5.jpg | GRAPHIC | 409839
8 | GRAPHIC | img149410172_6.jpg | GRAPHIC | 573358
9 | GRAPHIC | img149410172_7.jpg | GRAPHIC | 450728
10 | GRAPHIC | img149410172_8.jpg | GRAPHIC | 502598
11 | GRAPHIC | img149410172_9.jpg | GRAPHIC | 434491
12 | GRAPHIC | img149410172_10.jpg | GRAPHIC | 415760
13 | GRAPHIC | img149410172_11.jpg | GRAPHIC | 470003
14 | GRAPHIC | img149410172_12.jpg | GRAPHIC | 456574
15 | GRAPHIC | img149410172_13.jpg | GRAPHIC | 565780
16 | GRAPHIC | img149410172_14.jpg | GRAPHIC | 31331
17 | GRAPHIC | img149410172_15.jpg | GRAPHIC | 27919
18 | GRAPHIC | img149410172_16.jpg | GRAPHIC | 30497
19 | GRAPHIC | img149410172_17.jpg | GRAPHIC | 37580
20 | GRAPHIC | img149410172_18.jpg | GRAPHIC | 29540
21 | GRAPHIC | img149410172_19.jpg | GRAPHIC | 26766
22 | GRAPHIC | img149410172_20.jpg | GRAPHIC | 34980
23 | GRAPHIC | img149410172_21.jpg | GRAPHIC | 32989
24 | GRAPHIC | img149410172_22.jpg | GRAPHIC | 35775
25 | GRAPHIC | img149410172_23.jpg | GRAPHIC | 30505
26 | GRAPHIC | img149410172_24.jpg | GRAPHIC | 38878
27 | GRAPHIC | img149410172_25.jpg | GRAPHIC | 38391
28 | GRAPHIC | img149410172_26.jpg | GRAPHIC | 49641
29 | GRAPHIC | img149410172_27.jpg | GRAPHIC | 49641
30 | GRAPHIC | img149410172_28.jpg | GRAPHIC | 49641
31 | GRAPHIC | img149410172_29.jpg | GRAPHIC | 49641
32 | GRAPHIC | img149410172_30.jpg | GRAPHIC | 49641
33 | GRAPHIC | img149410172_31.jpg | GRAPHIC | 49641
34 | GRAPHIC | img149410172_32.jpg | GRAPHIC | 49641
35 | GRAPHIC | img149410172_33.jpg | GRAPHIC | 49641
36 | GRAPHIC | img149410172_34.jpg | GRAPHIC | 49641
37 | GRAPHIC | img149410172_35.jpg | GRAPHIC | 49641
38 | GRAPHIC | img149410172_36.jpg | GRAPHIC | 49641
39 | GRAPHIC | img149410172_37.jpg | GRAPHIC | 57159
40 | GRAPHIC | img149410172_38.jpg | GRAPHIC | 57159
41 | GRAPHIC | img149410172_39.jpg | GRAPHIC | 49641
42 | GRAPHIC | img149410172_40.jpg | GRAPHIC | 49641
43 | GRAPHIC | img149410172_41.jpg | GRAPHIC | 57159
44 | GRAPHIC | img149410172_42.jpg | GRAPHIC | 49641
45 | GRAPHIC | img149410172_43.jpg | GRAPHIC | 57159
46 | GRAPHIC | img149410172_44.jpg | GRAPHIC | 49641
47 | GRAPHIC | img149410172_45.gif | GRAPHIC | 103296
48 | GRAPHIC | img149410172_46.gif | GRAPHIC | 99034
49 | GRAPHIC | img149410172_47.jpg | GRAPHIC | 20176
50 | GRAPHIC | img149410172_48.jpg | GRAPHIC | 23122
51 | GRAPHIC | img149410172_49.gif | GRAPHIC | 172465
52 | GRAPHIC | img149410172_50.jpg | GRAPHIC | 630001
53 | GRAPHIC | img149410172_51.jpg | GRAPHIC | 201484
| Complete submission text file | 0001193125-26-085390.txt |  | 26288144

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
54 | XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT | psn-20260302.xsd | EX-101.SCH | 59826
66 | EXTRACTED XBRL INSTANCE DOCUMENT | psn-20260302_htm.xml | XML | 689060

Mailing Address 5875 TRINITY PKWY #300 CENTREVILLE VA 20120
Business Address 5875 TRINITY PKWY #300 CENTREVILLE VA 20120 703-988-8500
PARSONS CORP (Filer) CIK: 0000275880 (see all company filings)

EIN.: 953232481 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 001-07782 | Film No.: 26707603
SIC: 7373 Services-Computer Integrated Systems Design
(CF Office: 06 Technology)