PARSONS CORP SEC EDGAR Filings (CIK 0000275880)

SEC EDGAR filings, ownership reports, and insider transactions for PARSONS CORP.

Symbol
PSN on NYSE
Industry
Services Computer Integrated Systems Design (Office Of Technology)
Business address
5875 Trinity Pkwy #300, Centreville, VA, 20120
State of incorporation
DE
Fiscal year end
31 December
Former names
PARSON CORP (to 11 Feb 2019)
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PARSONS CORP has filed 403 SEC EDGAR filings since 11 Feb 2019

Latest Filings

Recent SEC filings for PARSONS CORP including 8-K, 4, 3 and more.

Form type Document Filing Description Filing date Reporting date File number(s)
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 15 Jan 2026 15 Jan 2026 001-07782
4 Open 4 document View SEC filing for 4 4 05 Jan 2026 01 Jan 2026
4 Open 4 document View SEC filing for 4 4 05 Jan 2026 01 Jan 2026
4 Open 4 document View SEC filing for 4 4 22 Dec 2025 18 Dec 2025
4 Open 4 document View SEC filing for 4 4 19 Dec 2025 01 Dec 2025
4 Open 4 document View SEC filing for 4 4 19 Dec 2025 17 Dec 2025
3 Open 3 document View SEC filing for 3 3 19 Dec 2025 01 Dec 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 18 Dec 2025 18 Dec 2025 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Dec 2025 01 Dec 2025 001-07782
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 12 Nov 2025 005-12091
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 Nov 2025 30 Sep 2025 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 Nov 2025 05 Nov 2025 001-07782
4 Open 4 document View SEC filing for 4 4 03 Oct 2025 01 Oct 2025
4 Open 4 document View SEC filing for 4 4 03 Oct 2025 01 Oct 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 07 Aug 2025 005-12091
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 06 Aug 2025 30 Jun 2025 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Aug 2025 06 Aug 2025 001-07782
4 Open 4 document View SEC filing for 4 4 01 Aug 2025 31 Jul 2025
4 Open 4 document View SEC filing for 4 4 03 Jul 2025 01 Jul 2025
4 Open 4 document View SEC filing for 4 4 03 Jul 2025 01 Jul 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 Jun 2025 05 Jun 2025 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Jun 2025 02 Jun 2025 001-07782
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 30 Apr 2025 31 Mar 2025 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 30 Apr 2025 30 Apr 2025 001-07782
4 Open 4 document View SEC filing for 4 4 17 Apr 2025 15 Apr 2025
4 Open 4 document View SEC filing for 4 4 17 Apr 2025 15 Apr 2025
4 Open 4 document View SEC filing for 4 4 17 Apr 2025 15 Apr 2025
4 Open 4 document View SEC filing for 4 4 17 Apr 2025 15 Apr 2025
4 Open 4 document View SEC filing for 4 4 17 Apr 2025 15 Apr 2025
4 Open 4 document View SEC filing for 4 4 17 Apr 2025 15 Apr 2025
4 Open 4 document View SEC filing for 4 4 17 Apr 2025 15 Apr 2025
4 Open 4 document View SEC filing for 4 4 17 Apr 2025 15 Apr 2025
4 Open 4 document View SEC filing for 4 4 17 Apr 2025 15 Apr 2025
4 Open 4 document View SEC filing for 4 4 17 Apr 2025 15 Apr 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 16 Apr 2025 16 Apr 2025 001-07782
4 Open 4 document View SEC filing for 4 4 03 Apr 2025 01 Apr 2025
4 Open 4 document View SEC filing for 4 4 03 Apr 2025 01 Apr 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 24 Mar 2025 20 Mar 2025 001-07782
4 Open 4 document View SEC filing for 4 4 11 Mar 2025 09 Mar 2025
4 Open 4 document View SEC filing for 4 4 11 Mar 2025 09 Mar 2025
4 Open 4 document View SEC filing for 4 4 11 Mar 2025 09 Mar 2025
4 Open 4 document View SEC filing for 4 4 11 Mar 2025 09 Mar 2025
4 Open 4 document View SEC filing for 4 4 05 Mar 2025 01 Mar 2025
4 Open 4 document View SEC filing for 4 4 05 Mar 2025 01 Mar 2025
4 Open 4 document View SEC filing for 4 4 05 Mar 2025 01 Mar 2025
4 Open 4 document View SEC filing for 4 4 05 Mar 2025 01 Mar 2025
4 Open 4 document View SEC filing for 4 4 05 Mar 2025 03 Mar 2025
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 05 Mar 2025 15 Apr 2025 001-07782
4 Open 4 document View SEC filing for 4 4 04 Mar 2025 28 Feb 2025
4 Open 4 document View SEC filing for 4 4 28 Feb 2025 26 Feb 2025
4 Open 4 document View SEC filing for 4 4 28 Feb 2025 26 Feb 2025
4 Open 4 document View SEC filing for 4 4 28 Feb 2025 26 Feb 2025
4 Open 4 document View SEC filing for 4 4 28 Feb 2025 26 Feb 2025
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 19 Feb 2025 31 Dec 2024 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 19 Feb 2025 19 Feb 2025 001-07782
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 06 Feb 2025 005-12091
4 Open 4 document View SEC filing for 4 4 06 Jan 2025 02 Jan 2025
4 Open 4 document View SEC filing for 4 4 06 Jan 2025 02 Jan 2025
4 Open 4 document View SEC filing for 4 4 19 Dec 2024 17 Dec 2024
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 30 Oct 2024 30 Sep 2024 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 30 Oct 2024 30 Oct 2024 001-07782
4 Open 4 document View SEC filing for 4 4 03 Oct 2024 01 Oct 2024
4 Open 4 document View SEC filing for 4 4 02 Aug 2024 31 Jul 2024
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 31 Jul 2024 30 Jun 2024 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 31 Jul 2024 31 Jul 2024 001-07782
4 Open 4 document View SEC filing for 4 4 16 Jul 2024 15 Jul 2024
4 Open 4 document View SEC filing for 4 4 02 Jul 2024 30 Jun 2024
4 Open 4 document View SEC filing for 4 4 02 Jul 2024 01 Jul 2024
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 01 May 2024 31 Mar 2024 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 May 2024 01 May 2024 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 22 Apr 2024 16 Apr 2024 001-07782
4 Open 4 document View SEC filing for 4 4 18 Apr 2024 16 Apr 2024
4 Open 4 document View SEC filing for 4 4 18 Apr 2024 16 Apr 2024
4 Open 4 document View SEC filing for 4 4 18 Apr 2024 16 Apr 2024
4 Open 4 document View SEC filing for 4 4 18 Apr 2024 01 Apr 2023
4 Open 4 document View SEC filing for 4 4 18 Apr 2024 16 Apr 2024
4 Open 4 document View SEC filing for 4 4 18 Apr 2024 16 Apr 2024
4 Open 4 document View SEC filing for 4 4 18 Apr 2024 16 Apr 2024
4 Open 4 document View SEC filing for 4 4 18 Apr 2024 16 Apr 2024
4 Open 4 document View SEC filing for 4 4 18 Apr 2024 16 Apr 2024
4 Open 4 document View SEC filing for 4 4 18 Apr 2024 16 Apr 2024
4 Open 4 document View SEC filing for 4 4 02 Apr 2024 01 Apr 2024
4 Open 4 document View SEC filing for 4 4 05 Mar 2024 15 Jul 2022
4 Open 4 document View SEC filing for 4 4 05 Mar 2024 31 Jul 2023
4 Open 4 document View SEC filing for 4 4 05 Mar 2024 30 Jun 2022
4 Open 4 document View SEC filing for 4 4 05 Mar 2024 28 Feb 2023
ARS Open ARS document View SEC filing for ARS ARS 05 Mar 2024 31 Dec 2023 001-07782
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 05 Mar 2024 16 Apr 2024 001-07782
4 Open 4 document View SEC filing for 4 4 29 Feb 2024 27 Feb 2024
4 Open 4 document View SEC filing for 4 4 29 Feb 2024 27 Feb 2024
4 Open 4 document View SEC filing for 4 4 29 Feb 2024 27 Feb 2024
4 Open 4 document View SEC filing for 4 4 28 Feb 2024 26 Feb 2024
4 Open 4 document View SEC filing for 4 4 28 Feb 2024 26 Feb 2024
4 Open 4 document View SEC filing for 4 4 28 Feb 2024 26 Feb 2024
4 Open 4 document View SEC filing for 4 4 28 Feb 2024 26 Feb 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 27 Feb 2024 21 Feb 2024 001-07782
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 14 Feb 2024 31 Dec 2023 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 14 Feb 2024 14 Feb 2024 001-07782
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 05 Feb 2024 005-12091
4 Open 4 document View SEC filing for 4 4 03 Jan 2024 01 Jan 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 21 Dec 2023 18 Dec 2023 001-07782
4 Open 4 document View SEC filing for 4 4 20 Dec 2023 18 Dec 2023
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 01 Nov 2023 30 Sep 2023 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Nov 2023 01 Nov 2023 001-07782
4 Open 4 document View SEC filing for 4 4 03 Oct 2023 01 Oct 2023
4 Open 4 document View SEC filing for 4 4 03 Oct 2023 01 Oct 2023
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 Aug 2023 30 Jun 2023 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Aug 2023 02 Aug 2023 001-07782
4 Open 4 document View SEC filing for 4 4 05 Jul 2023 01 Jul 2023
4 Open 4 document View SEC filing for 4 4 05 Jul 2023 01 Jul 2023
11-K Open 11-K document View SEC filing for 11-K 11-K 26 Jun 2023 31 Dec 2022 001-07782
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 May 2023 31 Mar 2023 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 May 2023 03 May 2023 001-07782
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Apr 2023 18 Apr 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Apr 2023 18 Apr 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Apr 2023 18 Apr 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Apr 2023 18 Apr 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Apr 2023 18 Apr 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Apr 2023 18 Apr 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Apr 2023 18 Apr 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Apr 2023 18 Apr 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Apr 2023 18 Apr 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Apr 2023 18 Apr 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 20 Apr 2023 18 Apr 2023 001-07782
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Apr 2023 03 Apr 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Apr 2023 03 Apr 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K - INVESTOR DAY 15 Mar 2023 09 Mar 2023 001-07782
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Mar 2023 05 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Mar 2023 05 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Mar 2023 05 Mar 2023
ARS Open ARS document View SEC filing for ARS ARS 06 Mar 2023 31 Dec 2022 001-07782
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 06 Mar 2023 001-07782
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Mar 2023 27 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Mar 2023 27 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Mar 2023 27 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Mar 2023 27 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Mar 2023 27 Feb 2023
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 17 Feb 2023 31 Dec 2022 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 15 Feb 2023 15 Feb 2023 001-07782
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 10 Feb 2023 005-12091
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 20 Jan 2023 16 Jan 2023 001-07782
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jan 2023 03 Jan 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jan 2023 03 Jan 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Dec 2022 19 Dec 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Nov 2022 01 Nov 2022
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 Nov 2022 30 Sep 2022 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Nov 2022 02 Nov 2022 001-07782
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Oct 2022 03 Oct 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Oct 2022 03 Oct 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 19 Sep 2022 14 Sep 2022 001-07782
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 09 Aug 2022 05 Aug 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Aug 2022 05 Aug 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Aug 2022 01 Aug 2022
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 03 Aug 2022 25 Jul 2022
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 03 Aug 2022 25 Jul 2022
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 Aug 2022 30 Jun 2022 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Aug 2022 03 Aug 2022 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 25 Jul 2022 20 Jul 2022 001-07782
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jul 2022 01 Jul 2022
11-K Open 11-K document View SEC filing for 11-K 11-K 23 Jun 2022 31 Dec 2021 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 27 May 2022 20 May 2022 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 23 May 2022 23 May 2022 001-07782
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 04 May 2022 20 Apr 2022
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 04 May 2022 31 Mar 2022 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 04 May 2022 04 May 2022 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 18 Apr 2022 14 Apr 2022 001-07782
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Apr 2022 14 Apr 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Apr 2022 14 Apr 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Apr 2022 14 Apr 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Apr 2022 14 Apr 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Apr 2022 14 Apr 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Apr 2022 14 Apr 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Apr 2022 14 Apr 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Apr 2022 14 Apr 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Apr 2022 14 Apr 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Apr 2022 01 Apr 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Apr 2022 01 Apr 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Mar 2022 04 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Mar 2022 04 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Mar 2022 04 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Mar 2022 04 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Mar 2022 02 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Mar 2022 02 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Mar 2022 02 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Mar 2022 02 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Mar 2022 28 Feb 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Mar 2022 28 Feb 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Mar 2022 28 Feb 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Mar 2022 28 Feb 2022
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 02 Mar 2022 14 Apr 2022 001-07782
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Mar 2022 25 Feb 2022
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 23 Feb 2022 31 Dec 2021 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 23 Feb 2022 23 Feb 2022 001-07782
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 11 Feb 2022 005-12091
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 24 Jan 2022 18 Jan 2022 001-07782
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Jan 2022 31 Dec 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Jan 2022 31 Dec 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Jan 2022 31 Dec 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Jan 2022 31 Dec 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Jan 2022 01 Jan 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Jan 2022 01 Jan 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Dec 2021 16 Dec 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Dec 2021 15 Dec 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Dec 2021 16 Dec 2021
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 Nov 2021 30 Sep 2021 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Nov 2021 03 Nov 2021 001-07782
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Oct 2021 01 Oct 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Oct 2021 01 Oct 2021
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 20 Aug 2021 16 Aug 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Aug 2021 17 Aug 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Aug 2021 16 Aug 2021
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 11 Aug 2021 09 Aug 2021 001-07782
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 04 Aug 2021 30 Jun 2021 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 04 Aug 2021 04 Aug 2021 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Jul 2021 06 Jul 2021 001-07782
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Jul 2021 01 Jul 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Jul 2021 01 Jul 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Jul 2021 01 Jul 2021
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 29 Jun 2021 25 Jun 2021 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 24 Jun 2021 21 Jun 2021 001-07782
11-K Open 11-K document View SEC filing for 11-K 11-K 21 Jun 2021 31 Dec 2020 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 Jun 2021 09 Jun 2021 001-07782
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 May 2021 20 Apr 2021
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 May 2021 31 Mar 2021 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 May 2021 05 May 2021 001-07782
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 May 2021 20 Apr 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 May 2021 20 Apr 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 May 2021 20 Apr 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 May 2021 20 Apr 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 May 2021 20 Apr 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 May 2021 20 Apr 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 May 2021 20 Apr 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 May 2021 20 Apr 2021
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 23 Apr 2021 20 Apr 2021 001-07782
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Apr 2021 20 Apr 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Apr 2021 20 Apr 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Apr 2021 20 Apr 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Apr 2021 20 Apr 2021
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 20 Apr 2021 19 Apr 2021 001-07782
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Apr 2021 01 Apr 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Apr 2021 31 Mar 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Apr 2021 31 Mar 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Apr 2021 31 Mar 2021
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K FIORI ANNOUNCEMENT 25 Mar 2021 22 Mar 2021 001-07782
DEFR14A Open DEFR14A document View SEC filing for DEFR14A DEFR14A 11 Mar 2021 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 11 Mar 2021 11 Mar 2021 001-07782
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 10 Mar 2021 001-07782
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 10 Mar 2021 20 Apr 2021 001-07782
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Mar 2021 04 Mar 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Mar 2021 04 Mar 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Mar 2021 04 Mar 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Mar 2021 04 Mar 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Mar 2021 04 Mar 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2021 01 Mar 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2021 01 Mar 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2021 01 Mar 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2021 01 Mar 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2021 01 Mar 2021
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 24 Feb 2021 31 Dec 2020 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 24 Feb 2021 24 Feb 2021 001-07782
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 11 Feb 2021 005-12091
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jan 2021 31 Dec 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jan 2021 31 Dec 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jan 2021 31 Dec 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jan 2021 31 Dec 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jan 2021 31 Dec 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jan 2021 01 Jan 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jan 2021 01 Jan 2021
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 21 Dec 2020 17 Dec 2020 001-07782
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Dec 2020 15 Dec 2020
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 19 Nov 2020 19 Nov 2020 001-07782
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Nov 2020 06 Nov 2020
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 04 Nov 2020 30 Sep 2020 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 04 Nov 2020 04 Nov 2020 001-07782
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Oct 2020 01 Oct 2020
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 20 Aug 2020 17 Aug 2020 001-07782
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Aug 2020 10 Aug 2020
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 05 Aug 2020 21 Jul 2020
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 05 Aug 2020 21 Jul 2020
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 Aug 2020 30 Jun 2020 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 Aug 2020 05 Aug 2020 001-07782
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Jul 2020 21 Jul 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Jul 2020 21 Jul 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Jul 2020 01 Jul 2020
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 01 Jul 2020 24 Jun 2020
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 01 Jul 2020 24 Jun 2020
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 26 Jun 2020 24 Jun 2020 001-07782
11-K Open 11-K document View SEC filing for 11-K 11-K 25 Jun 2020 31 Dec 2019 001-07782
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 06 May 2020 31 Mar 2020 001-07782
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 May 2020 06 May 2020 001-07782
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 01 May 2020 21 Apr 2020 001-07782
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 30 Apr 2020 31 Dec 2019
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 30 Apr 2020 31 Dec 2019
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 30 Apr 2020 31 Dec 2019
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 30 Apr 2020 31 Dec 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Apr 2020 21 Apr 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Apr 2020 21 Apr 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Apr 2020 21 Apr 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Apr 2020 21 Apr 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Apr 2020 21 Apr 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Apr 2020 21 Apr 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Apr 2020 21 Apr 2020
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 23 Apr 2020 21 Apr 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Apr 2020 21 Apr 2020
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 23 Apr 2020 21 Apr 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Apr 2020 21 Apr 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Apr 2020 01 Apr 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Apr 2020 01 Apr 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Apr 2020 01 Apr 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Apr 2020 01 Apr 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Apr 2020 01 Apr 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Apr 2020 01 Apr 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Apr 2020 01 Apr 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Apr 2020 01 Apr 2020
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 03 Apr 2020 001-07782
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Mar 2020 13 Mar 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Mar 2020 12 Mar 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Mar 2020 12 Mar 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Mar 2020 12 Mar 2020
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 10 Mar 2020 001-07782
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 10 Mar 2020 21 Apr 2020 001-07782
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 10 Mar 2020 31 Dec 2019 001-07782
8-K Open 8-K document View SEC filing for 8-K 8-K 10 Mar 2020 10 Mar 2020 001-07782
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Mar 2020 05 Mar 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Mar 2020 05 Mar 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Mar 2020 05 Mar 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Mar 2020 05 Mar 2020
SC 13G Open SC 13G document View SEC filing for SC 13G 11 Feb 2020 005-12091
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Jan 2020 21 Jan 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jan 2020 31 Dec 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jan 2020 31 Dec 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jan 2020 31 Dec 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jan 2020 31 Dec 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jan 2020 01 Jan 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jan 2020 01 Jan 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jan 2020 01 Jan 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jan 2020 01 Jan 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jan 2020 01 Jan 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jan 2020 01 Jan 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jan 2020 01 Jan 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jan 2020 01 Jan 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Dec 2019 15 Dec 2019
8-K Open 8-K document View SEC filing for 8-K 8-K 05 Dec 2019 04 Dec 2019 001-07782
8-K Open 8-K document View SEC filing for 8-K 8-K 14 Nov 2019 11 Nov 2019 001-07782
S-8 Open S-8 document View SEC filing for S-8 S-8 12 Nov 2019 333-234626
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 12 Nov 2019 30 Sep 2019 001-07782
8-K Open 8-K document View SEC filing for 8-K 8-K 12 Nov 2019 12 Nov 2019 001-07782
8-K Open 8-K document View SEC filing for 8-K 8-K 18 Oct 2019 15 Oct 2019 001-07782
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Oct 2019 01 Oct 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Oct 2019 01 Oct 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Oct 2019 01 Oct 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Oct 2019 01 Oct 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Oct 2019 01 Oct 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Oct 2019 01 Oct 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Oct 2019 01 Oct 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Oct 2019 01 Oct 2019
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 13 Aug 2019 30 Jun 2019 001-07782
8-K Open 8-K document View SEC filing for 8-K 8-K 13 Aug 2019 13 Aug 2019 001-07782
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Jul 2019 15 Jul 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Jul 2019 15 Jul 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Jul 2019 15 Jul 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Jul 2019 15 Jul 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Jul 2019 15 Jul 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Jul 2019 15 Jul 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Jul 2019 15 Jul 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Jul 2019 15 Jul 2019
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 18 Jun 2019 31 Mar 2019 001-07782
8-K Open 8-K document View SEC filing for 8-K 8-K - Q1 2019 EARNINGS RELEASE 18 Jun 2019 18 Jun 2019 001-07782
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 May 2019 14 May 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 May 2019 09 May 2019
8-K Open 8-K document View SEC filing for 8-K 8-K 13 May 2019 10 May 2019 001-07782
S-8 Open S-8 document View SEC filing for S-8 S-8 10 May 2019 333-231387
424B4 Open 424B4 document View SEC filing for 424B4 424B4 09 May 2019 333-230833
EFFECT Open EFFECT document View SEC filing for EFFECT 07 May 2019 333-230833
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 07 May 2019 07 May 2019
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 07 May 2019 07 May 2019
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 07 May 2019 07 May 2019
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 07 May 2019 07 May 2019
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 07 May 2019 07 May 2019
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 07 May 2019 07 May 2019
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 07 May 2019 07 May 2019
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 07 May 2019 07 May 2019
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 07 May 2019 07 May 2019
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 07 May 2019 07 May 2019
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 07 May 2019 07 May 2019
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 07 May 2019 07 May 2019
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 07 May 2019 07 May 2019
CERT Open CERT document View SEC filing for CERT NYSE CERTIFICATION 06 May 2019 001-07782
CORRESP Open CORRESP document View SEC filing for CORRESP 03 May 2019
CORRESP Open CORRESP document View SEC filing for CORRESP 03 May 2019
8-A12B Open 8-A12B document View SEC filing for 8-A12B 8-A12B 03 May 2019 001-07782
CORRESP Open CORRESP document View SEC filing for CORRESP 02 May 2019
CORRESP Open CORRESP document View SEC filing for CORRESP 29 Apr 2019
S-1/A Open S-1/A document View SEC filing for S-1/A S-1/A 29 Apr 2019 333-230833
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 23 Apr 2019
CORRESP Open CORRESP document View SEC filing for CORRESP 12 Apr 2019
S-1 Open S-1 document View SEC filing for S-1 S-1 12 Apr 2019 333-230833
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 04 Apr 2019
DRSLTR Open DRSLTR document View SEC filing for DRSLTR 22 Mar 2019
DRS/A Open DRS/A document View SEC filing for DRS/A 22 Mar 2019 377-02500
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 08 Mar 2019
DRSLTR Open DRSLTR document View SEC filing for DRSLTR 11 Feb 2019
DRS Open DRS document View SEC filing for DRS 11 Feb 2019 377-02500

About this filer

PARSONS CORP files with the SEC under CIK 0000275880. This page aggregates EDGAR filings and related ownership activity.

Industry: Services Computer Integrated Systems Design.

See insider transactions for this issuer.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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