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

SIC: 7373 - SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN
State location: VA | State of Inc.: DE | Fiscal Year End: 1231
formerly: PARSON CORP (filings through 2019-02-11)
(CF Office: 06 Technology)
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Items 1 - 40  0000275880 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
ARS  Documents Annual Report to Security Holders
Acc-no: 0000950170-24-025359 (34 Act)  Size: 8 MB 		2024-03-05 001-07782
24718206
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0000950170-24-025355 (34 Act)  Size: 15 MB 		2024-03-05 001-07782
24718204
8-K  Documents   Interactive Data Current report, items 1.01, 2.03, 3.02, 7.01, 8.01, and 9.01
Acc-no: 0001193125-24-046496 (34 Act)  Size: 1 MB 		2024-02-27 001-07782
24681215
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000950170-24-014927 (34 Act)  Size: 23 MB 		2024-02-14 001-07782
24632070
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000950170-24-014926 (34 Act)  Size: 1 MB 		2024-02-14 001-07782
24632044
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001172661-24-000455 (34 Act)  Size: 54 KB 		2024-02-05 005-12091
24595216
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0000950170-23-072062 (34 Act)  Size: 191 KB 		2023-12-21 001-07782
231502903
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-057104 (34 Act)  Size: 15 MB 		2023-11-01 001-07782
231366470
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000950170-23-057101 (34 Act)  Size: 1 MB 		2023-11-01 001-07782
231366464
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-037332 (34 Act)  Size: 17 MB 		2023-08-02 001-07782
231137117
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000950170-23-036756 (34 Act)  Size: 1 MB 		2023-08-02 001-07782
231133622
11-K  Documents Annual report of employee stock purchase, savings and similar plans
Acc-no: 0000950170-23-029911 (34 Act)  Size: 275 KB 		2023-06-26 001-07782
231043270
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-016867 (34 Act)  Size: 13 MB 		2023-05-03 001-07782
23881568
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000950170-23-016866 (34 Act)  Size: 2 MB 		2023-05-03 001-07782
23881563
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0000950170-23-013699 (34 Act)  Size: 252 KB 		2023-04-20 001-07782
23833536
8-K  Documents   Interactive Data Current report, items 7.01 and 9.01
Acc-no: 0001564590-23-003611 (34 Act)  Size: 244 KB 		2023-03-15 001-07782
23733270
ARS  Documents Annual Report to Security Holders
Acc-no: 0001193125-23-060635 (34 Act)  Size: 4 MB 		2023-03-06 001-07782
23707475
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001193125-23-060616 (34 Act)  Size: 7 MB 		2023-03-06 001-07782
23707445
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001564590-23-002040 (34 Act)  Size: 24 MB 		2023-02-17 001-07782
23640240
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001564590-23-001911 (34 Act)  Size: 2 MB 		2023-02-15 001-07782
23633564
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001172661-23-000612 (34 Act)  Size: 54 KB 		2023-02-10 005-12091
23610144
8-K  Documents   Interactive Data Current report, items 5.03 and 9.01
Acc-no: 0001193125-23-012070 (34 Act)  Size: 303 KB 		2023-01-20 001-07782
23541482
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001564590-22-036205 (34 Act)  Size: 15 MB 		2022-11-02 001-07782
221352216
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001564590-22-036204 (34 Act)  Size: 1 MB 		2022-11-02 001-07782
221352207
8-K  Documents   Interactive Data Current report, items 1.01, 1.02, 2.03, and 9.01
Acc-no: 0001564590-22-031876 (34 Act)  Size: 4 MB 		2022-09-19 001-07782
221251102
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001564590-22-027607 (34 Act)  Size: 15 MB 		2022-08-03 001-07782
221130833
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001564590-22-027606 (34 Act)  Size: 2 MB 		2022-08-03 001-07782
221130824
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0001193125-22-200898 (34 Act)  Size: 147 KB 		2022-07-25 001-07782
221103725
11-K  Documents Annual report of employee stock purchase, savings and similar plans
Acc-no: 0001564590-22-023970 (34 Act)  Size: 256 KB 		2022-06-23 001-07782
221033288
8-K  Documents   Interactive Data Current report, items 1.01 and 9.01
Acc-no: 0001193125-22-162323 (34 Act)  Size: 993 KB 		2022-05-27 001-07782
22977372
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0001193125-22-156826 (34 Act)  Size: 180 KB 		2022-05-23 001-07782
22949603
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001564590-22-017655 (34 Act)  Size: 11 MB 		2022-05-04 001-07782
22889741
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001564590-22-017652 (34 Act)  Size: 1 MB 		2022-05-04 001-07782
22889731
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0001564590-22-014661 (34 Act)  Size: 231 KB 		2022-04-18 001-07782
22832770
DEF 14A  Documents Other definitive proxy statements
Acc-no: 0001564590-22-008267 (34 Act)  Size: 4 MB 		2022-03-02 001-07782
22703291
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001564590-22-006026 (34 Act)  Size: 24 MB 		2022-02-23 001-07782
22660537
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001564590-22-006025 (34 Act)  Size: 2 MB 		2022-02-23 001-07782
22660530
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001172661-22-000365 (34 Act)  Size: 54 KB 		2022-02-11 005-12091
22620367
8-K  Documents   Interactive Data Current report, items 5.02 and 9.01
Acc-no: 0001564590-22-002023 (34 Act)  Size: 224 KB 		2022-01-24 001-07782
22547369
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001564590-21-053722 (34 Act)  Size: 15 MB 		2021-11-03 001-07782
211373622