SEC Filings for PARSONS CORP (PSN)

Last updated: 2026-03-17 21:07 UTC | Total filings: 420

Browse the latest SEC filings and forms submitted by PARSONS CORP (PSN). Access annual reports, quarterly statements, and other official disclosures.

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Form Filing Date Description Link
8-K March 17, 2026 8-K View Document
4 March 10, 2026 4 View Document
4 March 10, 2026 4 View Document
4 March 10, 2026 4 View Document
4 March 3, 2026 4 View Document
4 March 2, 2026 4 View Document
4 March 2, 2026 4 View Document
4 March 2, 2026 4 View Document
DEF 14A March 2, 2026 DEF 14A View Document
8-K Feb. 26, 2026 8-K View Document
3 Feb. 24, 2026 3 View Document
4 Feb. 24, 2026 4 View Document
4 Feb. 24, 2026 4 View Document
4 Feb. 24, 2026 4 View Document
4 Feb. 24, 2026 4 View Document
10-K Feb. 11, 2026 10-K View Document
8-K Feb. 11, 2026 8-K View Document
8-K Jan. 15, 2026 8-K View Document
4 Jan. 5, 2026 4 View Document
4 Jan. 5, 2026 4 View Document
4 Dec. 22, 2025 4 View Document
4 Dec. 19, 2025 4 View Document
4 Dec. 19, 2025 4 View Document
3 Dec. 19, 2025 3 View Document
8-K Dec. 18, 2025 8-K View Document
8-K Dec. 3, 2025 8-K View Document
SCHEDULE 13G/A Nov. 12, 2025 - View Document
10-Q Nov. 5, 2025 10-Q View Document
8-K Nov. 5, 2025 8-K View Document
4 Oct. 3, 2025 4 View Document
4 Oct. 3, 2025 4 View Document
SCHEDULE 13G/A Aug. 7, 2025 - View Document
10-Q Aug. 6, 2025 10-Q View Document
8-K Aug. 6, 2025 8-K View Document
4 Aug. 1, 2025 4 View Document
4 July 3, 2025 4 View Document
4 July 3, 2025 4 View Document
8-K June 5, 2025 8-K View Document
8-K June 2, 2025 8-K View Document
8-K April 30, 2025 8-K View Document
10-Q April 30, 2025 10-Q View Document
4 April 17, 2025 4 View Document
4 April 17, 2025 4 View Document
4 April 17, 2025 4 View Document
4 April 17, 2025 4 View Document
4 April 17, 2025 4 View Document
4 April 17, 2025 4 View Document
4 April 17, 2025 4 View Document
4 April 17, 2025 4 View Document
4 April 17, 2025 4 View Document
4 April 17, 2025 4 View Document
8-K April 16, 2025 8-K View Document
4 April 3, 2025 4 View Document
4 April 3, 2025 4 View Document
8-K March 24, 2025 8-K View Document
4 March 11, 2025 4 View Document
4 March 11, 2025 4 View Document
4 March 11, 2025 4 View Document
4 March 11, 2025 4 View Document
DEF 14A March 5, 2025 DEF 14A View Document
4 March 5, 2025 4 View Document
4 March 5, 2025 4 View Document
4 March 5, 2025 4 View Document
4 March 5, 2025 4 View Document
4 March 5, 2025 4 View Document
4 March 4, 2025 4 View Document
4 Feb. 28, 2025 4 View Document
4 Feb. 28, 2025 4 View Document
4 Feb. 28, 2025 4 View Document
4 Feb. 28, 2025 4 View Document
10-K Feb. 19, 2025 10-K View Document
8-K Feb. 19, 2025 8-K View Document
SCHEDULE 13G/A Feb. 6, 2025 - View Document
4 Jan. 6, 2025 4 View Document
4 Jan. 6, 2025 4 View Document
4 Dec. 19, 2024 4 View Document
8-K Oct. 30, 2024 8-K View Document
10-Q Oct. 30, 2024 10-Q View Document
4 Oct. 3, 2024 4 View Document
4 Aug. 2, 2024 4 View Document
10-Q July 31, 2024 10-Q View Document
8-K July 31, 2024 8-K View Document
4 July 16, 2024 4 View Document
4 July 2, 2024 4 View Document
4 July 2, 2024 4 View Document
8-K May 1, 2024 8-K View Document
10-Q May 1, 2024 10-Q View Document
8-K April 22, 2024 8-K View Document
4 April 18, 2024 4 View Document
4 April 18, 2024 4 View Document
4 April 18, 2024 4 View Document
4 April 18, 2024 4 View Document
4 April 18, 2024 4 View Document
4 April 18, 2024 4 View Document
4 April 18, 2024 4 View Document
4 April 18, 2024 4 View Document
4 April 18, 2024 4 View Document
4 April 18, 2024 4 View Document
4 April 2, 2024 4 View Document
4 March 5, 2024 4 View Document
DEF 14A March 5, 2024 DEF 14A View Document
4 March 5, 2024 4 View Document
4 March 5, 2024 4 View Document
ARS March 5, 2024 ARS View Document
4 March 5, 2024 4 View Document
4 Feb. 29, 2024 4 View Document
4 Feb. 29, 2024 4 View Document
4 Feb. 29, 2024 4 View Document
4 Feb. 28, 2024 4 View Document
4 Feb. 28, 2024 4 View Document
4 Feb. 28, 2024 4 View Document
4 Feb. 28, 2024 4 View Document
8-K Feb. 27, 2024 8-K View Document
8-K Feb. 14, 2024 8-K View Document
10-K Feb. 14, 2024 10-K View Document
SC 13G/A Feb. 5, 2024 - View Document
4 Jan. 3, 2024 4 View Document
8-K Dec. 21, 2023 8-K View Document
4 Dec. 20, 2023 4 View Document
8-K Nov. 1, 2023 8-K View Document
10-Q Nov. 1, 2023 10-Q View Document
4 Oct. 3, 2023 4 View Document
4 Oct. 3, 2023 4 View Document
8-K Aug. 2, 2023 8-K View Document
10-Q Aug. 2, 2023 10-Q View Document
4 July 5, 2023 4 View Document
4 July 5, 2023 4 View Document
11-K June 26, 2023 11-K View Document
8-K May 3, 2023 8-K View Document
10-Q May 3, 2023 10-Q View Document
4 April 20, 2023 FORM 4 SUBMISSION View Document
4 April 20, 2023 FORM 4 SUBMISSION View Document
4 April 20, 2023 FORM 4 SUBMISSION View Document
4 April 20, 2023 FORM 4 SUBMISSION View Document
4 April 20, 2023 FORM 4 SUBMISSION View Document
4 April 20, 2023 FORM 4 SUBMISSION View Document
4 April 20, 2023 FORM 4 SUBMISSION View Document
4 April 20, 2023 FORM 4 SUBMISSION View Document
8-K April 20, 2023 8-K View Document
4 April 20, 2023 FORM 4 SUBMISSION View Document
4 April 20, 2023 FORM 4 SUBMISSION View Document
4 April 4, 2023 FORM 4 SUBMISSION View Document
4 April 4, 2023 FORM 4 SUBMISSION View Document
8-K March 15, 2023 8-K - INVESTOR DAY View Document
4 March 7, 2023 FORM 4 SUBMISSION View Document
4 March 7, 2023 FORM 4 SUBMISSION View Document
4 March 7, 2023 FORM 4 SUBMISSION View Document
ARS March 6, 2023 ARS View Document
DEF 14A March 6, 2023 DEF 14A View Document
4 March 1, 2023 FORM 4 SUBMISSION View Document
4 March 1, 2023 FORM 4 SUBMISSION View Document
4 March 1, 2023 FORM 4 SUBMISSION View Document
4 March 1, 2023 FORM 4 SUBMISSION View Document
4 March 1, 2023 FORM 4 SUBMISSION View Document
10-K Feb. 17, 2023 10-K View Document
8-K Feb. 15, 2023 8-K View Document
SC 13G/A Feb. 10, 2023 - View Document
8-K Jan. 20, 2023 8-K View Document
4 Jan. 5, 2023 FORM 4 SUBMISSION View Document
4 Jan. 5, 2023 FORM 4 SUBMISSION View Document
4 Dec. 21, 2022 FORM 4 SUBMISSION View Document
8-K Nov. 2, 2022 8-K View Document
4 Nov. 2, 2022 FORM 4 SUBMISSION View Document
10-Q Nov. 2, 2022 10-Q View Document
4 Oct. 4, 2022 FORM 4 SUBMISSION View Document
4 Oct. 4, 2022 FORM 4 SUBMISSION View Document
8-K Sept. 19, 2022 8-K View Document
4/A Aug. 9, 2022 FORM 4/A SUBMISSION View Document
4 Aug. 8, 2022 FORM 4 SUBMISSION View Document
3 Aug. 3, 2022 FORM 3 SUBMISSION View Document
4 Aug. 3, 2022 FORM 4 SUBMISSION View Document
3 Aug. 3, 2022 FORM 3 SUBMISSION View Document
8-K Aug. 3, 2022 8-K View Document
10-Q Aug. 3, 2022 10-Q View Document
8-K July 25, 2022 8-K View Document
4 July 5, 2022 FORM 4 SUBMISSION View Document
11-K June 23, 2022 11-K View Document
8-K May 27, 2022 8-K View Document
8-K May 23, 2022 8-K View Document
10-Q May 4, 2022 10-Q View Document
3 May 4, 2022 FORM 3 SUBMISSION View Document
8-K May 4, 2022 8-K View Document
4 April 18, 2022 FORM 4 SUBMISSION View Document
8-K April 18, 2022 8-K View Document
4 April 18, 2022 FORM 4 SUBMISSION View Document
4 April 18, 2022 FORM 4 SUBMISSION View Document
4 April 18, 2022 FORM 4 SUBMISSION View Document
4 April 18, 2022 FORM 4 SUBMISSION View Document
4 April 18, 2022 FORM 4 SUBMISSION View Document
4 April 18, 2022 FORM 4 SUBMISSION View Document
4 April 18, 2022 FORM 4 SUBMISSION View Document
4 April 18, 2022 FORM 4 SUBMISSION View Document
4 April 4, 2022 FORM 4 SUBMISSION View Document
4 April 4, 2022 FORM 4 SUBMISSION View Document
4 March 8, 2022 FORM 4 SUBMISSION View Document
4 March 8, 2022 FORM 4 SUBMISSION View Document
4 March 8, 2022 FORM 4 SUBMISSION View Document
4 March 8, 2022 FORM 4 SUBMISSION View Document
4 March 4, 2022 FORM 4 SUBMISSION View Document
4 March 4, 2022 FORM 4 SUBMISSION View Document
4 March 4, 2022 FORM 4 SUBMISSION View Document
4 March 4, 2022 FORM 4 SUBMISSION View Document
4 March 2, 2022 FORM 4 SUBMISSION View Document
DEF 14A March 2, 2022 DEF 14A View Document
4 March 2, 2022 FORM 4 SUBMISSION View Document
4 March 2, 2022 FORM 4 SUBMISSION View Document
4 March 2, 2022 FORM 4 SUBMISSION View Document
4 March 1, 2022 FORM 4 SUBMISSION View Document
8-K Feb. 23, 2022 8-K View Document
10-K Feb. 23, 2022 10-K View Document
SC 13G/A Feb. 11, 2022 - View Document
8-K Jan. 24, 2022 8-K View Document
4 Jan. 4, 2022 FORM 4 SUBMISSION View Document
4 Jan. 4, 2022 FORM 4 SUBMISSION View Document
4 Jan. 4, 2022 FORM 4 SUBMISSION View Document
4 Jan. 4, 2022 FORM 4 SUBMISSION View Document
4 Jan. 4, 2022 FORM 4 SUBMISSION View Document
4 Jan. 4, 2022 FORM 4 SUBMISSION View Document
4 Dec. 20, 2021 FORM 4 SUBMISSION View Document
4 Dec. 17, 2021 FORM 4 SUBMISSION View Document
4 Dec. 17, 2021 FORM 4 SUBMISSION View Document
8-K Nov. 3, 2021 8-K View Document
10-Q Nov. 3, 2021 10-Q View Document
4 Oct. 5, 2021 FORM 4 SUBMISSION View Document
4 Oct. 5, 2021 FORM 4 SUBMISSION View Document
4/A Aug. 20, 2021 FORM 4/A SUBMISSION View Document
4 Aug. 19, 2021 FORM 4 SUBMISSION View Document
4 Aug. 18, 2021 FORM 4 SUBMISSION View Document
8-K Aug. 11, 2021 8-K View Document
10-Q Aug. 4, 2021 10-Q View Document
8-K Aug. 4, 2021 8-K View Document
8-K July 7, 2021 8-K View Document
4 July 6, 2021 FORM 4 SUBMISSION View Document
4 July 6, 2021 FORM 4 SUBMISSION View Document
4 July 6, 2021 FORM 4 SUBMISSION View Document
8-K June 29, 2021 8-K View Document
8-K June 24, 2021 8-K View Document
11-K June 21, 2021 11-K View Document
8-K June 10, 2021 8-K View Document
4 May 5, 2021 FORM 4 SUBMISSION View Document
8-K May 5, 2021 8-K View Document
10-Q May 5, 2021 10-Q View Document
4 May 3, 2021 FORM 4 SUBMISSION View Document
4 May 3, 2021 FORM 4 SUBMISSION View Document
4 May 3, 2021 FORM 4 SUBMISSION View Document
4 May 3, 2021 FORM 4 SUBMISSION View Document
4 May 3, 2021 FORM 4 SUBMISSION View Document
4 May 3, 2021 FORM 4 SUBMISSION View Document
4 May 3, 2021 FORM 4 SUBMISSION View Document
4 May 3, 2021 FORM 4 SUBMISSION View Document
8-K April 23, 2021 8-K View Document
4 April 22, 2021 FORM 4 SUBMISSION View Document
4 April 22, 2021 FORM 4 SUBMISSION View Document
4 April 22, 2021 FORM 4 SUBMISSION View Document
4 April 22, 2021 FORM 4 SUBMISSION View Document
8-K April 20, 2021 8-K View Document
4 April 2, 2021 FORM 4 SUBMISSION View Document
4 April 2, 2021 FORM 4 SUBMISSION View Document
4 April 2, 2021 FORM 4 SUBMISSION View Document
4 April 2, 2021 FORM 4 SUBMISSION View Document
8-K March 25, 2021 8-K FIORI ANNOUNCEMENT View Document
DEFR14A March 11, 2021 DEFR14A View Document
8-K March 11, 2021 8-K View Document
DEFA14A March 10, 2021 DEFA14A View Document
DEF 14A March 10, 2021 DEF 14A View Document
4 March 8, 2021 FORM 4 SUBMISSION View Document
4 March 8, 2021 FORM 4 SUBMISSION View Document
4 March 8, 2021 FORM 4 SUBMISSION View Document
4 March 8, 2021 FORM 4 SUBMISSION View Document
4 March 8, 2021 FORM 4 SUBMISSION View Document
4 March 3, 2021 FORM 4 SUBMISSION View Document
4 March 3, 2021 FORM 4 SUBMISSION View Document
4 March 3, 2021 FORM 4 SUBMISSION View Document
4 March 3, 2021 FORM 4 SUBMISSION View Document
4 March 3, 2021 FORM 4 SUBMISSION View Document
10-K Feb. 24, 2021 10-K View Document
8-K Feb. 24, 2021 8-K View Document
SC 13G/A Feb. 11, 2021 - View Document
4 Jan. 5, 2021 FORM 4 SUBMISSION View Document
4 Jan. 5, 2021 FORM 4 SUBMISSION View Document
4 Jan. 5, 2021 FORM 4 SUBMISSION View Document
4 Jan. 5, 2021 FORM 4 SUBMISSION View Document
4 Jan. 5, 2021 FORM 4 SUBMISSION View Document
4 Jan. 5, 2021 FORM 4 SUBMISSION View Document
4 Jan. 5, 2021 FORM 4 SUBMISSION View Document
8-K Dec. 21, 2020 FORM 8-K View Document
4 Dec. 17, 2020 FORM 4 SUBMISSION View Document
8-K Nov. 19, 2020 FORM 8-K View Document
4 Nov. 10, 2020 FORM 4 SUBMISSION View Document
10-Q Nov. 4, 2020 10-Q View Document
8-K Nov. 4, 2020 8-K View Document
4 Oct. 5, 2020 FORM 4 SUBMISSION View Document
8-K Aug. 20, 2020 8-K View Document
4 Aug. 12, 2020 FORM 4 SUBMISSION View Document
4/A Aug. 5, 2020 FORM 4/A SUBMISSION View Document
4/A Aug. 5, 2020 FORM 4/A SUBMISSION View Document
8-K Aug. 5, 2020 8-K View Document
10-Q Aug. 5, 2020 10-Q View Document
4 July 23, 2020 FORM 4 SUBMISSION View Document
4 July 23, 2020 FORM 4 SUBMISSION View Document
4 July 6, 2020 FORM 4 SUBMISSION View Document
3 July 1, 2020 FORM 3 SUBMISSION View Document
3 July 1, 2020 FORM 3 SUBMISSION View Document
8-K June 26, 2020 8-K View Document
11-K June 25, 2020 11-K View Document
8-K May 6, 2020 8-K View Document
10-Q May 6, 2020 10-Q View Document
8-K May 1, 2020 FORM 8-K View Document
4/A April 30, 2020 FORM 4/A SUBMISSION View Document
4/A April 30, 2020 FORM 4/A SUBMISSION View Document
4/A April 30, 2020 FORM 4/A SUBMISSION View Document
4/A April 30, 2020 FORM 4/A SUBMISSION View Document
4 April 23, 2020 FORM 4 SUBMISSION View Document
3 April 23, 2020 FORM 3 SUBMISSION View Document
3 April 23, 2020 FORM 3 SUBMISSION View Document
4 April 23, 2020 FORM 4 SUBMISSION View Document
4 April 23, 2020 FORM 4 SUBMISSION View Document
4 April 23, 2020 FORM 4 SUBMISSION View Document
4 April 23, 2020 FORM 4 SUBMISSION View Document
4 April 23, 2020 FORM 4 SUBMISSION View Document
4 April 23, 2020 FORM 4 SUBMISSION View Document
4 April 23, 2020 FORM 4 SUBMISSION View Document
4 April 23, 2020 FORM 4 SUBMISSION View Document
4 April 3, 2020 FORM 4 SUBMISSION View Document
4 April 3, 2020 FORM 4 SUBMISSION View Document
4 April 3, 2020 FORM 4 SUBMISSION View Document
4 April 3, 2020 FORM 4 SUBMISSION View Document
4 April 3, 2020 FORM 4 SUBMISSION View Document
4 April 3, 2020 FORM 4 SUBMISSION View Document
4 April 3, 2020 FORM 4 SUBMISSION View Document
4 April 3, 2020 FORM 4 SUBMISSION View Document
DEFA14A April 3, 2020 DEFA14A View Document
4 March 17, 2020 FORM 4 SUBMISSION View Document
4 March 16, 2020 FORM 4 SUBMISSION View Document
4 March 16, 2020 FORM 4 SUBMISSION View Document
4 March 13, 2020 FORM 4 SUBMISSION View Document
8-K March 10, 2020 8-K View Document
DEFA14A March 10, 2020 DEFA14A View Document
DEF 14A March 10, 2020 DEF 14A View Document
10-K March 10, 2020 10-K View Document
4 March 9, 2020 FORM 4 SUBMISSION View Document
4 March 9, 2020 FORM 4 SUBMISSION View Document
4 March 9, 2020 FORM 4 SUBMISSION View Document
4 March 9, 2020 FORM 4 SUBMISSION View Document
SC 13G Feb. 11, 2020 - View Document
4 Jan. 23, 2020 FORM 4 SUBMISSION View Document
4 Jan. 3, 2020 FORM 4 SUBMISSION View Document
4 Jan. 3, 2020 FORM 4 SUBMISSION View Document
4 Jan. 3, 2020 FORM 4 SUBMISSION View Document
4 Jan. 3, 2020 FORM 4 SUBMISSION View Document
4 Jan. 3, 2020 FORM 4 SUBMISSION View Document
4 Jan. 3, 2020 FORM 4 SUBMISSION View Document
4 Jan. 3, 2020 FORM 4 SUBMISSION View Document
4 Jan. 3, 2020 FORM 4 SUBMISSION View Document
4 Jan. 3, 2020 FORM 4 SUBMISSION View Document
4 Jan. 3, 2020 FORM 4 SUBMISSION View Document
4 Jan. 3, 2020 FORM 4 SUBMISSION View Document
4 Jan. 3, 2020 FORM 4 SUBMISSION View Document
4 Dec. 16, 2019 FORM 4 SUBMISSION View Document
8-K Dec. 5, 2019 8-K View Document
8-K Nov. 14, 2019 8-K View Document
10-Q Nov. 12, 2019 10-Q View Document
8-K Nov. 12, 2019 8-K View Document
S-8 Nov. 12, 2019 S-8 View Document
8-K Oct. 18, 2019 8-K View Document
4 Oct. 1, 2019 FORM 4 SUBMISSION View Document
4 Oct. 1, 2019 FORM 4 SUBMISSION View Document
4 Oct. 1, 2019 FORM 4 SUBMISSION View Document
4 Oct. 1, 2019 FORM 4 SUBMISSION View Document
4 Oct. 1, 2019 FORM 4 SUBMISSION View Document
4 Oct. 1, 2019 FORM 4 SUBMISSION View Document
4 Oct. 1, 2019 FORM 4 SUBMISSION View Document
4 Oct. 1, 2019 FORM 4 SUBMISSION View Document
10-Q Aug. 13, 2019 10-Q View Document
8-K Aug. 13, 2019 8-K View Document
4 July 17, 2019 FORM 4 SUBMISSION View Document
4 July 17, 2019 FORM 4 SUBMISSION View Document
4 July 17, 2019 FORM 4 SUBMISSION View Document
4 July 17, 2019 FORM 4 SUBMISSION View Document
4 July 17, 2019 FORM 4 SUBMISSION View Document
4 July 17, 2019 FORM 4 SUBMISSION View Document
4 July 17, 2019 FORM 4 SUBMISSION View Document
4 July 17, 2019 FORM 4 SUBMISSION View Document
8-K June 18, 2019 8-K - Q1 2019 EARNINGS RELEASE View Document
10-Q June 18, 2019 10-Q View Document
4 May 16, 2019 FORM 4 SUBMISSION View Document
8-K May 13, 2019 8-K View Document
4 May 13, 2019 FORM 4 SUBMISSION View Document
S-8 May 10, 2019 S-8 View Document
424B4 May 9, 2019 424B4 View Document
3 May 7, 2019 FORM 3 SUBMISSION View Document
3 May 7, 2019 FORM 3 SUBMISSION View Document
3 May 7, 2019 FORM 3 SUBMISSION View Document
3 May 7, 2019 FORM 3 SUBMISSION View Document
3 May 7, 2019 FORM 3 SUBMISSION View Document
3 May 7, 2019 FORM 3 SUBMISSION View Document
3 May 7, 2019 FORM 3 SUBMISSION View Document
3 May 7, 2019 FORM 3 SUBMISSION View Document
3 May 7, 2019 FORM 3 SUBMISSION View Document
3 May 7, 2019 FORM 3 SUBMISSION View Document
3 May 7, 2019 FORM 3 SUBMISSION View Document
3 May 7, 2019 FORM 3 SUBMISSION View Document
3 May 7, 2019 FORM 3 SUBMISSION View Document
EFFECT May 7, 2019 - View Document
CERT May 6, 2019 NYSE CERTIFICATION View Document
CORRESP May 3, 2019 - View Document
CORRESP May 3, 2019 - View Document
8-A12B May 3, 2019 8-A12B View Document
CORRESP May 2, 2019 - View Document
CORRESP April 29, 2019 - View Document
S-1/A April 29, 2019 S-1/A View Document
UPLOAD April 23, 2019 - View Document
CORRESP April 12, 2019 - View Document
S-1 April 12, 2019 S-1 View Document
UPLOAD April 4, 2019 - View Document
DRSLTR March 22, 2019 - View Document
DRS/A March 22, 2019 - View Document
UPLOAD March 8, 2019 - View Document
DRSLTR Feb. 11, 2019 - View Document
DRS Feb. 11, 2019 - View Document