PRA Health Sciences, Inc.

Industry
Services Commercial Physical & Biological Research (Industrial Applications And Services)
Business address
4130 Parklake Avenue, Suite 400, Raleigh, NC, 27612
State of incorporation
DE
Fiscal year end
December 31
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PRA Health Sciences, Inc. has filed 423 SEC EDGAR filings since 7/17/2014

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
424B5 Open Document Open Filing 424B5 May 2, 2024 333-278943-10
424B5 Open Document Open Filing 424B5 Apr 26, 2024 333-278943-10
F-3ASR Open Document Open Filing F-3 Apr 26, 2024 333-278943-10
SC 13G/A Open Document Open Filing SEC SCHEDULE 13G Feb 2, 2022 005-88670
15-12B Open Document Open Filing 15-12B Jul 13, 2021 001-36732
SC 13G Open Document Open Filing Jul 12, 2021 005-88670
SC 13G/A Open Document Open Filing SCHEDULE 13G/A Jul 12, 2021 005-88670
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 1, 2021 Jul 1, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 1, 2021 Jul 1, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 1, 2021 Jul 1, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 1, 2021 Jul 1, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 1, 2021 Jul 1, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 1, 2021 Jul 1, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 1, 2021 Jul 1, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 1, 2021 Jul 1, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 1, 2021 Jul 1, 2021
S-8 POS Open Document Open Filing S-8 POS Jul 1, 2021 333-200160
S-8 POS Open Document Open Filing S-8 POS Jul 1, 2021 333-221259
S-8 POS Open Document Open Filing S-8 POS Jul 1, 2021 333-225313
S-8 POS Open Document Open Filing S-8 POS Jul 1, 2021 333-238694
POSASR Open Document Open Filing FORM POSASR Jul 1, 2021 333-230102
25-NSE Open Document Open Filing Jul 1, 2021 001-36732
8-K Open Document | Data Open Filing 8-K Jul 1, 2021 Jul 1, 2021 001-36732
8-K Open Document | Data Open Filing FORM 8-K Jul 1, 2021 Jul 1, 2021 001-36732
4/A Open Document Open Filing OWNERSHIP DOCUMENT Jun 30, 2021 Jun 15, 2021
4/A Open Document Open Filing OWNERSHIP DOCUMENT Jun 30, 2021 Jun 15, 2021
8-K Open Document | Data Open Filing FORM 8-K Jun 25, 2021 Jun 23, 2021 001-36732
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 21, 2021 Jun 17, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 21, 2021 Jun 17, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 21, 2021 Jun 17, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 17, 2021 Jun 15, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 17, 2021 Jun 15, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 17, 2021 Jun 15, 2021
8-K Open Document | Data Open Filing FORM 8-K Jun 16, 2021 Jun 15, 2021 001-36732
8-K Open Document | Data Open Filing FORM 8-K Jun 15, 2021 Jun 15, 2021 001-36732
425 Open Document Open Filing 425 Jun 14, 2021 001-36732
425 Open Document Open Filing 6-K Jun 14, 2021 001-36732
425 Open Document Open Filing 425 Jun 8, 2021 001-36732
425 Open Document Open Filing 425 Jun 4, 2021 001-36732
8-K Open Document | Data Open Filing FORM 8-K Jun 4, 2021 Jun 4, 2021 001-36732
425 Open Document Open Filing 425 Jun 4, 2021 001-36732
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 3, 2021 Jun 1, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 3, 2021 Jun 1, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 3, 2021 Jun 1, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 3, 2021 Jun 1, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 3, 2021 Jun 1, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 3, 2021 Jun 1, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 3, 2021 Jun 1, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 3, 2021 Jun 1, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 3, 2021 Jun 1, 2021
425 Open Document Open Filing 425 Jun 2, 2021 001-36732
425 Open Document Open Filing 425 Jun 2, 2021 001-36732
8-K Open Document | Data Open Filing FORM 8-K Jun 2, 2021 Jun 1, 2021 001-36732
425 Open Document Open Filing 425 May 21, 2021 001-36732
425 Open Document Open Filing 425 May 21, 2021 001-36732
425 Open Document Open Filing 425 May 20, 2021 001-36732
425 Open Document Open Filing 425 May 20, 2021 001-36732
425 Open Document Open Filing 425 May 19, 2021 001-36732
425 Open Document Open Filing 425 May 17, 2021 001-36732
425 Open Document Open Filing 425 May 17, 2021 001-36732
425 Open Document Open Filing 425 May 17, 2021 001-36732
8-K Open Document | Data Open Filing FORM 8-K May 17, 2021 May 13, 2021 001-36732
425 Open Document Open Filing 425 May 17, 2021 001-36732
425 Open Document Open Filing 425 May 11, 2021 001-36732
425 Open Document Open Filing 425 May 11, 2021 001-36732
425 Open Document Open Filing 425 May 11, 2021 001-36732
425 Open Document Open Filing 425 May 11, 2021 001-36732
10-Q Open Document | Data Open Filing 10-Q Apr 29, 2021 Mar 31, 2021 001-36732
4 Open Document Open Filing OWNERSHIP DOCUMENT Apr 28, 2021 Apr 26, 2021
8-K Open Document | Data Open Filing 8-K Apr 28, 2021 Apr 28, 2021 001-36732
DEFM14A Open Document Open Filing DEFM14A Apr 28, 2021 001-36732
425 Open Document Open Filing 425 Apr 20, 2021 001-36732
425 Open Document Open Filing 425 Apr 20, 2021 001-36732
425 Open Document Open Filing 425 Apr 16, 2021 001-36732
8-K Open Document | Data Open Filing FORM 8-K Apr 16, 2021 Apr 12, 2021 001-36732
425 Open Document Open Filing 425 Apr 16, 2021 001-36732
SC 13G/A Open Document Open Filing Apr 12, 2021 005-88670
425 Open Document Open Filing 425 Apr 7, 2021 001-36732
425 Open Document Open Filing 425 Apr 1, 2021 001-36732
425 Open Document Open Filing 425 Mar 31, 2021 001-36732
10-K/A Open Document Open Filing FORM-10-K/A Mar 30, 2021 Dec 31, 2020 001-36732
425 Open Document Open Filing 425 Mar 19, 2021 001-36732
425 Open Document Open Filing 425 Mar 19, 2021 001-36732
425 Open Document Open Filing 425 Mar 17, 2021 001-36732
425 Open Document Open Filing 425 Mar 17, 2021 001-36732
425 Open Document Open Filing 425 Mar 16, 2021 001-36732
425 Open Document Open Filing 425 Mar 16, 2021 001-36732
425 Open Document Open Filing 425 Mar 10, 2021 001-36732
425 Open Document Open Filing 425 Mar 10, 2021 001-36732
425 Open Document Open Filing 425 Mar 10, 2021 001-36732
425 Open Document Open Filing 425 Mar 9, 2021 001-36732
425 Open Document Open Filing 425 Mar 8, 2021 001-36732
425 Open Document Open Filing 425 Mar 8, 2021 001-36732
425 Open Document Open Filing 425 Mar 5, 2021 001-36732
425 Open Document Open Filing 425 Mar 5, 2021 001-36732
425 Open Document Open Filing 425 Mar 5, 2021 001-36732
425 Open Document Open Filing 425 Mar 4, 2021 001-36732
425 Open Document Open Filing 425 Mar 4, 2021 001-36732
425 Open Document Open Filing 425 Mar 3, 2021 001-36732
425 Open Document Open Filing 425 Mar 3, 2021 001-36732
425 Open Document Open Filing 425 Mar 1, 2021 001-36732
425 Open Document Open Filing 425 Mar 1, 2021 001-36732
425 Open Document Open Filing 425 Mar 1, 2021 001-36732
425 Open Document Open Filing 425 Mar 1, 2021 001-36732
425 Open Document Open Filing 425 Feb 26, 2021 001-36732
425 Open Document Open Filing 425 Feb 26, 2021 001-36732
425 Open Document Open Filing 425 Feb 26, 2021 001-36732
425 Open Document Open Filing 425 Feb 25, 2021 001-36732
425 Open Document Open Filing 425 Feb 25, 2021 001-36732
425 Open Document Open Filing 425 Feb 25, 2021 001-36732
425 Open Document Open Filing 425 Feb 25, 2021 001-36732
425 Open Document Open Filing 425 Feb 24, 2021 001-36732
425 Open Document Open Filing 425 Feb 24, 2021 001-36732
425 Open Document Open Filing 425 Feb 24, 2021 001-36732
425 Open Document Open Filing 425 Feb 24, 2021 001-36732
425 Open Document Open Filing 425 Feb 24, 2021 001-36732
425 Open Document Open Filing 425 Feb 24, 2021 001-36732
425 Open Document Open Filing 425 Feb 24, 2021 001-36732
425 Open Document Open Filing 425 Feb 24, 2021 001-36732
425 Open Document Open Filing 425 Feb 24, 2021 001-36732
425 Open Document Open Filing 425 Feb 24, 2021 001-36732
425 Open Document Open Filing 425 Feb 24, 2021 001-36732
8-K Open Document | Data Open Filing FORM 8-K Feb 24, 2021 Feb 24, 2021 001-36732
425 Open Document Open Filing 425 Feb 24, 2021 001-36732
425 Open Document Open Filing 425 Feb 24, 2021 001-36732
425 Open Document Open Filing 425 Feb 24, 2021 001-36732
425 Open Document Open Filing 425 Feb 24, 2021 001-36732
425 Open Document Open Filing 425 Feb 24, 2021 001-36732
425 Open Document Open Filing 425 Feb 24, 2021 001-36732
425 Open Document Open Filing 425 Feb 24, 2021 001-36732
425 Open Document Open Filing 425 Feb 24, 2021 001-36732
425 Open Document Open Filing 425 Feb 24, 2021 001-36732
425 Open Document Open Filing 425 Feb 24, 2021 001-36732
10-K Open Document | Data Open Filing 10-K Feb 24, 2021 Dec 31, 2020 001-36732
425 Open Document Open Filing 425 Feb 24, 2021 001-36732
425 Open Document Open Filing 425 Feb 24, 2021 001-36732
8-K Open Document | Data Open Filing FORM 8-K Feb 24, 2021 Feb 24, 2021 001-36732
8-K Open Document | Data Open Filing 8-K Feb 24, 2021 Feb 24, 2021 001-36732
SC 13G Open Document Open Filing SEC SCHEDULE 13G Feb 16, 2021 005-88670
SC 13G/A Open Document Open Filing Feb 16, 2021 005-88670
SC 13G Open Document Open Filing SEC SCHEDULE 13G Feb 11, 2021 005-88670
SC 13G/A Open Document Open Filing SCHEDULE 13G/A Feb 10, 2021 005-88670
SC 13G/A Open Document Open Filing SEC SCHEDULE 13G Feb 4, 2021 005-88670
SC 13G/A Open Document Open Filing Jan 27, 2021 005-88670
4 Open Document Open Filing OWNERSHIP DOCUMENT Jan 11, 2021 Jan 8, 2021
8-K Open Document | Data Open Filing 8-K Dec 22, 2020 Dec 18, 2020 001-36732
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 18, 2020 Dec 17, 2020
10-Q Open Document | Data Open Filing 10-Q Nov 5, 2020 Sep 30, 2020 001-36732
8-K Open Document | Data Open Filing 8-K Nov 4, 2020 Nov 4, 2020 001-36732
4 Open Document Open Filing 4 Sep 16, 2020 Sep 14, 2020
3 Open Document Open Filing 3 Sep 16, 2020 Sep 14, 2020
8-K Open Document | Data Open Filing 8-K Sep 16, 2020 Sep 14, 2020 001-36732
4 Open Document Open Filing 4 Aug 17, 2020 Aug 13, 2020
4 Open Document Open Filing 4 Aug 17, 2020 Aug 13, 2020
4 Open Document Open Filing 4 Aug 17, 2020 Aug 13, 2020
10-Q Open Document | Data Open Filing 10-Q Aug 7, 2020 Jun 30, 2020 001-36732
8-K Open Document | Data Open Filing 8-K Aug 6, 2020 Aug 6, 2020 001-36732
4 Open Document Open Filing 4 Jun 3, 2020 Jun 1, 2020
4 Open Document Open Filing 4 Jun 3, 2020 Jun 1, 2020
4 Open Document Open Filing 4 Jun 3, 2020 Jun 1, 2020
S-8 POS Open Document Open Filing S-8 POS May 26, 2020 333-225313
S-8 Open Document Open Filing S-8 May 26, 2020 333-238694
8-K Open Document | Data Open Filing 8-K May 22, 2020 May 18, 2020 001-36732
4 Open Document Open Filing 4 May 20, 2020 May 18, 2020
4 Open Document Open Filing 4 May 20, 2020 May 18, 2020
4 Open Document Open Filing 4 May 20, 2020 May 18, 2020
4 Open Document Open Filing 4 May 20, 2020 May 18, 2020
4 Open Document Open Filing 4 May 20, 2020 May 18, 2020
10-Q Open Document | Data Open Filing 10-Q May 1, 2020 Mar 31, 2020 001-36732
8-K Open Document | Data Open Filing 8-K Apr 30, 2020 Apr 30, 2020 001-36732
4 Open Document Open Filing 4 Apr 28, 2020 Apr 27, 2020
DEFA14A Open Document Open Filing DEFA14A Apr 3, 2020 001-36732
DEF 14A Open Document Open Filing DEF 14A Apr 3, 2020 May 18, 2020 001-36732
3 Open Document Open Filing 3 Mar 5, 2020 Feb 24, 2020
10-K Open Document | Data Open Filing 10-K Feb 21, 2020 Dec 31, 2019 001-36732
8-K Open Document | Data Open Filing 8-K Feb 20, 2020 Feb 20, 2020 001-36732
SC 13G/A Open Document Open Filing Feb 14, 2020 005-88670
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2020 005-88670
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2020 005-88670
SC 13G/A Open Document Open Filing SCHEDULE 13G/A Feb 12, 2020 005-88670
SC 13G/A Open Document Open Filing Feb 4, 2020 005-88670
SC 13G Open Document Open Filing SEC SCHEDULE 13G Jan 28, 2020 005-88670
SC 13G/A Open Document Open Filing Dec 10, 2019 005-88670
8-K Open Document | Data Open Filing 8-K Nov 15, 2019 Nov 11, 2019 001-36732
10-Q Open Document | Data Open Filing 10-Q Oct 31, 2019 Sep 30, 2019 001-36732
8-K Open Document | Data Open Filing 8-K Oct 30, 2019 Oct 28, 2019 001-36732
SC 13G Open Document Open Filing Oct 10, 2019 005-88670
SC 13G/A Open Document Open Filing SCHEDULE 13G/A Oct 10, 2019 005-88670
8-K Open Document | Data Open Filing FORM 8-K Sep 13, 2019 Sep 13, 2019 001-36732
424B7 Open Document Open Filing 424B7 Sep 13, 2019 333-230102
4 Open Document Open Filing FORM 4 Sep 10, 2019 Sep 6, 2019
4 Open Document Open Filing FORM 4 Sep 10, 2019 Sep 6, 2019
8-K Open Document | Data Open Filing FORM 8-K Sep 6, 2019 Sep 3, 2019 001-36732
424B7 Open Document Open Filing 424B7 Sep 5, 2019 333-230102
8-K Open Document | Data Open Filing FORM 8-K Sep 4, 2019 Sep 3, 2019 001-36732
424B7 Open Document Open Filing 424B7 Sep 4, 2019 333-230102
FWP Open Document Open Filing FWP Sep 4, 2019 333-230102
4 Open Document Open Filing 4 Aug 22, 2019 Aug 13, 2019
4 Open Document Open Filing 4 Aug 22, 2019 Aug 13, 2019
4 Open Document Open Filing 4 Aug 15, 2019 Aug 13, 2019
10-Q Open Document | Data Open Filing 10-Q Aug 1, 2019 Jun 30, 2019 001-36732
8-K Open Document Open Filing 8-K Jul 31, 2019 Jul 31, 2019 001-36732
8-K Open Document Open Filing 8-K Jun 6, 2019 Jun 3, 2019 001-36732
4 Open Document Open Filing 4 Jun 5, 2019 Jun 3, 2019
4 Open Document Open Filing 4 Jun 5, 2019 Jun 3, 2019
4 Open Document Open Filing 4 Jun 5, 2019 Jun 3, 2019
4 Open Document Open Filing 4 Jun 5, 2019 Jun 3, 2019
10-Q Open Document | Data Open Filing 10-Q May 2, 2019 Mar 31, 2019 001-36732
8-K Open Document Open Filing 8-K May 1, 2019 May 1, 2019 001-36732
DEFA14A Open Document Open Filing DEFA14A Apr 18, 2019 001-36732
DEF 14A Open Document Open Filing DEF 14A Apr 18, 2019 Jun 3, 2019 001-36732
S-3ASR Open Document Open Filing S-3ASR Mar 6, 2019 333-230102
10-K Open Document | Data Open Filing 10-K Feb 28, 2019 Dec 31, 2018 001-36732
8-K Open Document Open Filing 8-K Feb 27, 2019 Feb 27, 2019 001-36732
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2019 005-88670
SC 13G/A Open Document Open Filing SC 13G/A Feb 13, 2019 005-88670
SC 13G/A Open Document Open Filing Feb 12, 2019 005-88670
SC 13G/A Open Document Open Filing Feb 6, 2019 005-88670
UPLOAD Open Document Open Filing Nov 8, 2018
10-Q Open Document | Data Open Filing 10-Q Nov 6, 2018 Sep 30, 2018 001-36732
CORRESP Open Document Open Filing Nov 6, 2018
8-K Open Document Open Filing 8-K Oct 31, 2018 Oct 31, 2018 001-36732
UPLOAD Open Document Open Filing Oct 31, 2018
4 Open Document Open Filing 4 Aug 20, 2018 Aug 16, 2018
8-K Open Document Open Filing 8-K Aug 20, 2018 Aug 16, 2018 001-36732
4 Open Document Open Filing FORM 4 Aug 13, 2018 Aug 9, 2018
4 Open Document Open Filing FORM 4 Aug 13, 2018 Aug 9, 2018
8-K Open Document Open Filing 8-K Aug 9, 2018 Aug 6, 2018 001-36732
424B7 Open Document Open Filing 424B7 Aug 8, 2018 333-209883
424B7 Open Document Open Filing 424B7 Aug 7, 2018 333-209883
10-Q Open Document | Data Open Filing 10-Q Aug 2, 2018 Jun 30, 2018 001-36732
8-K Open Document Open Filing 8-K Aug 1, 2018 Aug 1, 2018 001-36732
4 Open Document Open Filing FORM 4 Jul 2, 2018 Jul 1, 2018
3 Open Document Open Filing FORM 3 Jul 2, 2018 Jul 1, 2018
4 Open Document Open Filing 4 Jun 25, 2018 Jun 21, 2018
4 Open Document Open Filing 4 Jun 25, 2018 Jun 21, 2018
4 Open Document Open Filing 4 Jun 25, 2018 Jun 21, 2018
4 Open Document Open Filing 4 Jun 25, 2018 Jun 21, 2018
SC 13G/A Open Document Open Filing Jun 8, 2018 005-88670
8-K Open Document Open Filing 8-K Jun 5, 2018 May 31, 2018 001-36732
S-8 Open Document Open Filing S-8 May 31, 2018 333-225313
S-8 POS Open Document Open Filing S-8 POS May 31, 2018 333-200160
8-K Open Document Open Filing 8-K May 31, 2018 May 31, 2018 001-36732
3 Open Document Open Filing 3 May 1, 2018 May 1, 2018
8-K Open Document Open Filing 8-K May 1, 2018 Apr 26, 2018 001-36732
10-Q Open Document | Data Open Filing 10-Q Apr 26, 2018 Mar 31, 2018 001-36732
8-K Open Document Open Filing 8-K Apr 25, 2018 Apr 24, 2018 001-36732
8-K Open Document Open Filing 8-K Apr 25, 2018 Apr 25, 2018 001-36732
DEFA14A Open Document Open Filing DEFA14A Apr 20, 2018 001-36732
DEF 14A Open Document Open Filing DEF 14A Apr 20, 2018 May 31, 2018 001-36732
8-K Open Document Open Filing 8-K Apr 19, 2018 Apr 13, 2018 001-36732
10-K Open Document | Data Open Filing 10-K Feb 22, 2018 Dec 31, 2017 001-36732
8-K Open Document Open Filing 8-K Feb 21, 2018 Feb 21, 2018 001-36732
SC 13G Open Document Open Filing SC 13G Feb 14, 2018 005-88670
SC 13G/A Open Document Open Filing SC 13G/A Feb 13, 2018 005-88670
SC 13G/A Open Document Open Filing Feb 9, 2018 005-88670
SC 13G Open Document Open Filing Feb 1, 2018 005-88670
4 Open Document Open Filing 4 Jan 18, 2018 Jan 16, 2018
4 Open Document Open Filing 4 Jan 2, 2018 Dec 28, 2017
8-K Open Document Open Filing 8-K Dec 29, 2017 Dec 28, 2017 001-36732
8-K Open Document Open Filing 8-K Dec 21, 2017 Dec 15, 2017 001-36732
4 Open Document Open Filing 4 Nov 17, 2017 Nov 16, 2017
8-K/A Open Document Open Filing 8-K/A Nov 13, 2017 Sep 6, 2017 001-36732
S-8 Open Document Open Filing S-8 Nov 1, 2017 333-221259
10-Q Open Document | Data Open Filing 10-Q Oct 26, 2017 Sep 30, 2017 001-36732
8-K Open Document Open Filing 8-K Oct 25, 2017 Oct 25, 2017 001-36732
8-K Open Document Open Filing 8-K Sep 11, 2017 Sep 6, 2017 001-36732
8-K Open Document Open Filing 8-K Sep 5, 2017 Aug 29, 2017 001-36732
4 Open Document Open Filing 4 Aug 31, 2017 Aug 29, 2017
4 Open Document Open Filing 4 Aug 31, 2017 Aug 29, 2017
4 Open Document Open Filing 4 Aug 31, 2017 Aug 29, 2017
4 Open Document Open Filing FORM 4 Aug 16, 2017 Aug 14, 2017
4 Open Document Open Filing FORM 4 Aug 16, 2017 Aug 14, 2017
4 Open Document Open Filing 4 Aug 16, 2017 Aug 14, 2017
4 Open Document Open Filing 4 Aug 16, 2017 Aug 14, 2017
4 Open Document Open Filing 4 Aug 14, 2017 Aug 10, 2017
8-K Open Document Open Filing 8-K Aug 14, 2017 Aug 10, 2017 001-36732
8-K Open Document Open Filing 8-K Aug 14, 2017 Aug 8, 2017 001-36732
3 Open Document Open Filing 3 Aug 14, 2017 Aug 10, 2017
424B7 Open Document Open Filing 424B7 Aug 10, 2017 333-209883
4 Open Document Open Filing 4 Aug 10, 2017 Aug 8, 2017
4 Open Document Open Filing 4 Aug 10, 2017 Aug 8, 2017
424B7 Open Document Open Filing 424B7 Aug 9, 2017 333-209883
10-Q Open Document | Data Open Filing 10-Q Aug 8, 2017 Jun 30, 2017 001-36732
8-K Open Document Open Filing 8-K Aug 7, 2017 Aug 7, 2017 001-36732
8-K Open Document Open Filing 8-K Aug 7, 2017 Aug 3, 2017 001-36732
4 Open Document Open Filing 4 Jul 14, 2017 Jul 12, 2017
4 Open Document Open Filing 4 Jul 14, 2017 Jul 12, 2017
4 Open Document Open Filing 4 Jul 14, 2017 Jul 12, 2017
8-K Open Document Open Filing 8-K Jun 2, 2017 Jun 1, 2017 001-36732
10-Q Open Document | Data Open Filing 10-Q Apr 26, 2017 Mar 31, 2017 001-36732
8-K Open Document Open Filing 8-K Apr 25, 2017 Apr 25, 2017 001-36732
DEFA14A Open Document Open Filing DEFA14A Apr 21, 2017 001-36732
DEF 14A Open Document Open Filing DEF 14A Apr 21, 2017 Jun 1, 2017 001-36732
4 Open Document Open Filing 4 Apr 19, 2017 Apr 17, 2017
4 Open Document Open Filing 4 Mar 30, 2017 Mar 28, 2017
4 Open Document Open Filing 4 Mar 29, 2017 Mar 27, 2017
4 Open Document Open Filing 4 Feb 23, 2017 Feb 21, 2017
10-K Open Document | Data Open Filing 10-K Feb 23, 2017 Dec 31, 2016 001-36732
8-K Open Document Open Filing 8-K Feb 22, 2017 Feb 22, 2017 001-36732
SC 13G/A Open Document Open Filing PRA HEALTH SCIENCES, INC. Feb 14, 2017 005-88670
SC 13G Open Document Open Filing Feb 13, 2017 005-88670
SC 13G/A Open Document Open Filing SC 13G/A Feb 10, 2017 005-88670
UPLOAD Open Document Open Filing Dec 15, 2016
8-K Open Document Open Filing 8-K Dec 7, 2016 Dec 6, 2016 001-36732
CORRESP Open Document Open Filing Nov 21, 2016
4 Open Document Open Filing 4 Nov 18, 2016 Nov 16, 2016
4 Open Document Open Filing 4 Nov 18, 2016 Nov 16, 2016
8-K Open Document Open Filing 8-K Nov 16, 2016 Nov 10, 2016 001-36732
424B7 Open Document Open Filing 424B7 Nov 15, 2016 333-209883
424B7 Open Document Open Filing 424B7 Nov 10, 2016 333-209883
UPLOAD Open Document Open Filing Nov 10, 2016
10-Q Open Document | Data Open Filing 10-Q Nov 3, 2016 Sep 30, 2016 001-36732
8-K Open Document Open Filing 8-K Nov 2, 2016 Nov 2, 2016 001-36732
CORRESP Open Document Open Filing Oct 31, 2016
UPLOAD Open Document Open Filing Oct 28, 2016
4 Open Document Open Filing 4 Aug 22, 2016 Aug 18, 2016
4 Open Document Open Filing 4 Aug 17, 2016 Aug 15, 2016
4 Open Document Open Filing 4 Aug 15, 2016 Aug 12, 2016
4 Open Document Open Filing 4 Aug 9, 2016 Aug 5, 2016
10-Q Open Document | Data Open Filing 10-Q Jul 29, 2016 Jun 30, 2016 001-36732
8-K Open Document Open Filing 8-K Jul 28, 2016 Jul 28, 2016 001-36732
4 Open Document Open Filing 4 Jun 20, 2016 Jun 17, 2016
4 Open Document Open Filing 4 Jun 20, 2016 Jun 17, 2016
4 Open Document Open Filing 4 Jun 20, 2016 Jun 17, 2016
8-K Open Document Open Filing 8-K Jun 2, 2016 Jun 1, 2016 001-36732
4 Open Document Open Filing 4 May 10, 2016 May 6, 2016
4 Open Document Open Filing 4 May 10, 2016 May 6, 2016
4 Open Document Open Filing 4 May 10, 2016 May 6, 2016
8-K Open Document Open Filing 8-K May 6, 2016 May 2, 2016 001-36732
424B7 Open Document Open Filing 424B7 May 4, 2016 333-209883
4 Open Document Open Filing 4 May 4, 2016 May 2, 2016
424B7 Open Document Open Filing 424B7 May 2, 2016 333-209883
10-Q Open Document | Data Open Filing 10-Q Apr 28, 2016 Mar 31, 2016 001-36732
8-K Open Document | Data Open Filing 8-K Apr 27, 2016 Apr 27, 2016 001-36732
DEFA14A Open Document Open Filing DEFA14A Apr 19, 2016 001-36732
DEF 14A Open Document Open Filing DEF 14A Apr 19, 2016 Jun 1, 2016 001-36732
8-K Open Document Open Filing 8-K Mar 25, 2016 Mar 22, 2016 001-36732
8-K Open Document | Data Open Filing 8-K Mar 21, 2016 Mar 17, 2016 001-36732
4/A Open Document Open Filing 4/A Mar 16, 2016 Mar 2, 2016
4/A Open Document Open Filing 4/A Mar 16, 2016 Mar 2, 2016
4 Open Document Open Filing 4 Mar 10, 2016 Mar 8, 2016
4 Open Document Open Filing 4 Mar 10, 2016 Mar 8, 2016
4 Open Document Open Filing 4 Mar 10, 2016 Mar 8, 2016
4 Open Document Open Filing 4 Mar 10, 2016 Mar 8, 2016
8-K Open Document Open Filing 8-K Mar 8, 2016 Mar 2, 2016 001-36732
8-K Open Document Open Filing 8-K Mar 7, 2016 Mar 3, 2016 001-36732
424B7 Open Document Open Filing 424B7 Mar 4, 2016 333-209883
4 Open Document Open Filing 4 Mar 4, 2016 Mar 2, 2016
4 Open Document Open Filing 4 Mar 4, 2016 Mar 2, 2016
424B7 Open Document Open Filing 424B7 Mar 2, 2016 333-209883
S-3ASR Open Document Open Filing S-3ASR Mar 2, 2016 333-209883
10-K Open Document | Data Open Filing 10-K Feb 25, 2016 Dec 31, 2015 001-36732
8-K Open Document Open Filing 8-K Feb 24, 2016 Feb 24, 2016 001-36732
8-K Open Document Open Filing 8-K Feb 18, 2016 Feb 18, 2016 001-36732
SC 13G/A Open Document Open Filing PRA HEALTH SCIENCES, INC. Feb 12, 2016 005-88670
SC 13G/A Open Document Open Filing Feb 12, 2016 005-88670
UPLOAD Open Document Open Filing Dec 16, 2015
CORRESP Open Document Open Filing Dec 15, 2015
UPLOAD Open Document Open Filing Dec 9, 2015
10-Q Open Document | Data Open Filing 10-Q Nov 3, 2015 Sep 30, 2015 001-36732
8-K Open Document Open Filing 8-K Nov 2, 2015 Nov 2, 2015 001-36732
4 Open Document Open Filing 4 Oct 13, 2015 Oct 12, 2015
3 Open Document Open Filing 3 Oct 13, 2015 Oct 9, 2015
8-K Open Document Open Filing 8-K Oct 13, 2015 Oct 9, 2015 001-36732
10-Q Open Document | Data Open Filing 10-Q Jul 28, 2015 Jun 30, 2015 001-36732
8-K Open Document Open Filing 8-K Jul 27, 2015 Jul 27, 2015 001-36732
8-K Open Document Open Filing 8-K Jul 6, 2015 Jul 1, 2015 001-36732
8-K Open Document Open Filing 8-K Jun 10, 2015 Jun 10, 2015 001-36732
10-Q Open Document | Data Open Filing 10-Q May 7, 2015 Mar 31, 2015 001-36732
8-K Open Document Open Filing 8-K May 6, 2015 May 6, 2015 001-36732
ARS Open Document Open Filing AUTO-GENERATED PAPER DOCUMENT May 4, 2015 Dec 31, 2014 001-36732
DEFA14A Open Document Open Filing DEFA14A Apr 27, 2015 001-36732
DEF 14A Open Document Open Filing DEF 14A Apr 27, 2015 Jun 10, 2015 001-36732
SC 13G/A Open Document Open Filing SC 13G/A Mar 6, 2015 005-88670
3 Open Document Open Filing 3 Mar 6, 2015 Mar 3, 2015
8-K Open Document Open Filing 8-K Mar 6, 2015 Mar 3, 2015 001-36732
10-K Open Document Open Filing 10-K Mar 3, 2015 Dec 31, 2014 001-36732
8-K Open Document Open Filing 8-K Feb 18, 2015 Feb 18, 2015 001-36732
SC 13G Open Document Open Filing PRA HEALTH SCIENCES INC. Feb 13, 2015 005-88670
SC 13G Open Document Open Filing SC 13G Feb 13, 2015 005-88670
SC 13G Open Document Open Filing Feb 13, 2015 005-88670
8-K Open Document Open Filing 8-K Feb 10, 2015 Feb 9, 2015 001-36732
4 Open Document Open Filing 4 Feb 10, 2015 Feb 9, 2015
3 Open Document Open Filing 3 Feb 10, 2015 Feb 9, 2015
4 Open Document Open Filing 4 Nov 20, 2014 Nov 18, 2014
8-K Open Document Open Filing 8-K Nov 18, 2014 Nov 18, 2014 001-36732
424B4 Open Document Open Filing 424B4 Nov 14, 2014 333-198644
EFFECT Open Document Open Filing Nov 12, 2014 333-198644
3 Open Document Open Filing 3 Nov 12, 2014 Nov 12, 2014
3 Open Document Open Filing 3 Nov 12, 2014 Nov 12, 2014
3 Open Document Open Filing 3 Nov 12, 2014 Nov 12, 2014
3 Open Document Open Filing 3 Nov 12, 2014 Nov 12, 2014
3 Open Document Open Filing 3 Nov 12, 2014 Nov 12, 2014
3 Open Document Open Filing 3 Nov 12, 2014 Nov 12, 2014
3 Open Document Open Filing 3 Nov 12, 2014 Nov 12, 2014
3 Open Document Open Filing 3 Nov 12, 2014 Nov 12, 2014
3 Open Document Open Filing 3 Nov 12, 2014 Nov 12, 2014
S-8 Open Document Open Filing S-8 Nov 12, 2014 333-200160
CORRESP Open Document Open Filing Nov 7, 2014
CORRESP Open Document Open Filing Nov 7, 2014
CORRESP Open Document Open Filing Nov 7, 2014
CORRESP Open Document Open Filing Nov 7, 2014
S-1/A Open Document Open Filing S-1/A Nov 7, 2014 333-198644
CERTNAS Open Document Open Filing AUTO-GENERATED PAPER DOCUMENT Nov 7, 2014 001-36732
8-A12B Open Document Open Filing 8-A12B Nov 6, 2014 001-36732
CORRESP Open Document Open Filing Nov 3, 2014
S-1/A Open Document Open Filing S-1/A Nov 3, 2014 333-198644
CORRESP Open Document Open Filing Oct 29, 2014
S-1/A Open Document Open Filing S-1/A Oct 29, 2014 333-198644
CORRESP Open Document Open Filing Oct 8, 2014
S-1/A Open Document Open Filing S-1/A Oct 8, 2014 333-198644
UPLOAD Open Document Open Filing Oct 1, 2014
CORRESP Open Document Open Filing Sep 19, 2014
CORRESP Open Document Open Filing Sep 17, 2014
S-1/A Open Document Open Filing S-1/A Sep 17, 2014 333-198644
UPLOAD Open Document Open Filing Sep 10, 2014
S-1 Open Document Open Filing S-1 Sep 8, 2014 333-198644
DRSLTR Open Document Open Filing Aug 26, 2014
DRS/A Open Document Open Filing Aug 26, 2014 377-00694
UPLOAD Open Document Open Filing Aug 14, 2014
DRSLTR Open Document Open Filing Jul 17, 2014
DRS Open Document Open Filing Jul 17, 2014 377-00694