NEXTIER OILFIELD SOLUTIONS INC. SEC EDGAR Filings (CIK 0001688476)

SEC EDGAR filings, ownership reports, and insider transactions for NEXTIER OILFIELD SOLUTIONS INC..

Industry
Oil & Gas Field Services, Nec (Office Of Energy & Transportation)
Business address
3990 Rogerdale Rd., Houston, TX, 77042
State of incorporation
DE
Fiscal year end
31 December
Former names
Keane Group, Inc. (to 22 Oct 2019)
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NEXTIER OILFIELD SOLUTIONS INC. has filed 615 SEC EDGAR filings since 10 Nov 2016

Latest Filings

Recent SEC filings for NEXTIER OILFIELD SOLUTIONS INC. including 15-12G, EFFECT, 4/A and more.

Form type Document Filing Description Filing date Reporting date File number(s)
15-12G Open 15-12G document View SEC filing for 15-12G 15-12G 12 Sep 2023 001-37988
EFFECT Open EFFECT document View SEC filing for EFFECT 08 Sep 2023 333-222831
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 05 Sep 2023 31 Aug 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Sep 2023 01 Sep 2023 001-37988
POSASR Open POSASR document View SEC filing for POSASR POSASR 01 Sep 2023 333-256092
POS AM Open POS AM document View SEC filing for POS AM POS AM 01 Sep 2023 333-222831
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 01 Sep 2023 333-234451
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 01 Sep 2023 333-257143
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 01 Sep 2023 333-232662
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 01 Sep 2023 333-232342
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 01 Sep 2023 333-215734
4 Open 4 document View SEC filing for 4 FORM 4 01 Sep 2023 01 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 01 Sep 2023 01 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 01 Sep 2023 01 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 01 Sep 2023 01 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 01 Sep 2023 01 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 01 Sep 2023 01 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 01 Sep 2023 01 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 01 Sep 2023 01 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 01 Sep 2023 01 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 01 Sep 2023 01 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 01 Sep 2023 01 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 01 Sep 2023 01 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 01 Sep 2023 01 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 01 Sep 2023 01 Sep 2023
25-NSE Open 25-NSE document View SEC filing for 25-NSE 01 Sep 2023 001-37988
425 Open 425 document View SEC filing for 425 425 30 Aug 2023 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 30 Aug 2023 30 Aug 2023 001-37988
425 Open 425 document View SEC filing for 425 425 18 Aug 2023 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 18 Aug 2023 18 Aug 2023 001-37988
4 Open 4 document View SEC filing for 4 FORM 4 18 Aug 2023 16 Aug 2023
4 Open 4 document View SEC filing for 4 FORM 4 09 Aug 2023 07 Aug 2023
425 Open 425 document View SEC filing for 425 425 08 Aug 2023 001-37988
425 Open 425 document View SEC filing for 425 425 08 Aug 2023 001-37988
4 Open 4 document View SEC filing for 4 FORM 4 04 Aug 2023 02 Aug 2023
4 Open 4 document View SEC filing for 4 FORM 4 04 Aug 2023 02 Aug 2023
144 Open 144 document View SEC filing for 144 02 Aug 2023 001-37988
144 Open 144 document View SEC filing for 144 02 Aug 2023 001-37988
DEFM14A Open DEFM14A document View SEC filing for DEFM14A DEFM14A 31 Jul 2023 001-37988
425 Open 425 document View SEC filing for 425 425 28 Jul 2023 001-37988
425 Open 425 document View SEC filing for 425 425 28 Jul 2023 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 28 Jul 2023 27 Jul 2023 001-37988
425 Open 425 document View SEC filing for 425 425 27 Jul 2023 001-37988
425 Open 425 document View SEC filing for 425 425 27 Jul 2023 001-37988
144 Open 144 document View SEC filing for 144 27 Jul 2023 001-37988
425 Open 425 document View SEC filing for 425 425 26 Jul 2023 001-37988
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 26 Jul 2023 30 Jun 2023 001-37988
425 Open 425 document View SEC filing for 425 425 26 Jul 2023 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 25 Jul 2023 25 Jul 2023 001-37988
425 Open 425 document View SEC filing for 425 425 25 Jul 2023 001-37988
425 Open 425 document View SEC filing for 425 425 25 Jul 2023 001-37988
4 Open 4 document View SEC filing for 4 FORM 4 24 Jul 2023 20 Jul 2023
4 Open 4 document View SEC filing for 4 FORM 4 20 Jul 2023 18 Jul 2023
144 Open 144 document View SEC filing for 144 20 Jul 2023 001-37988
144 Open 144 document View SEC filing for 144 18 Jul 2023 001-37988
425 Open 425 document View SEC filing for 425 425 17 Jul 2023 001-37988
425 Open 425 document View SEC filing for 425 425 06 Jul 2023 001-37988
425 Open 425 document View SEC filing for 425 425 05 Jul 2023 001-37988
425 Open 425 document View SEC filing for 425 425 30 Jun 2023 001-37988
425 Open 425 document View SEC filing for 425 425 30 Jun 2023 001-37988
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 23 Jun 2023 005-90043
425 Open 425 document View SEC filing for 425 425 23 Jun 2023 001-37988
425 Open 425 document View SEC filing for 425 425 23 Jun 2023 001-37988
425 Open 425 document View SEC filing for 425 425 20 Jun 2023 001-37988
425 Open 425 document View SEC filing for 425 425 20 Jun 2023 001-37988
4 Open 4 document View SEC filing for 4 FORM 4 16 Jun 2023 14 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 16 Jun 2023 14 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 16 Jun 2023 14 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 16 Jun 2023 14 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 16 Jun 2023 14 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 16 Jun 2023 14 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 16 Jun 2023 14 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 16 Jun 2023 14 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 16 Jun 2023 14 Jun 2023
425 Open 425 document View SEC filing for 425 425 16 Jun 2023 001-37988
425 Open 425 document View SEC filing for 425 425 16 Jun 2023 001-37988
425 Open 425 document View SEC filing for 425 425 16 Jun 2023 001-37988
425 Open 425 document View SEC filing for 425 425 15 Jun 2023 001-37988
425 Open 425 document View SEC filing for 425 425 15 Jun 2023 001-37988
425 Open 425 document View SEC filing for 425 425 15 Jun 2023 001-37988
425 Open 425 document View SEC filing for 425 425 15 Jun 2023 001-37988
425 Open 425 document View SEC filing for 425 425 15 Jun 2023 001-37988
425 Open 425 document View SEC filing for 425 425 15 Jun 2023 001-37988
425 Open 425 document View SEC filing for 425 425 15 Jun 2023 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 15 Jun 2023 14 Jun 2023 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 14 Jun 2023 08 Jun 2023 001-37988
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 01 Jun 2023 001-37988
SD Open SD document View SEC filing for SD SD 31 May 2023 001-37988
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT TO FORM SC 13D 16 May 2023 005-90043
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 10 May 2023 005-90043
ARS Open ARS document View SEC filing for ARS ARS 28 Apr 2023 31 Dec 2022 001-37988
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 28 Apr 2023 001-37988
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 28 Apr 2023 001-37988
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 26 Apr 2023 31 Mar 2023 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 25 Apr 2023 25 Apr 2023 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 24 Apr 2023 18 Apr 2023 001-37988
SC 13G Open SC 13G document View SEC filing for SC 13G 06 Apr 2023 005-90043
144 Open 144 document View SEC filing for 144 10 Mar 2023 001-37988
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2023 06 Mar 2023
3/A Open 3/A document View SEC filing for 3/A FORM 3/A 22 Feb 2023 16 Dec 2019
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 16 Feb 2023 31 Dec 2022 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 15 Feb 2023 15 Feb 2023 001-37988
4 Open 4 document View SEC filing for 4 FORM 4 14 Feb 2023 10 Feb 2023
3 Open 3 document View SEC filing for 3 FORM 3 14 Feb 2023 10 Feb 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 14 Feb 2023 10 Feb 2023 001-37988
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2023 005-90043
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2023 005-90043
SC 13G Open SC 13G document View SEC filing for SC 13G 09 Feb 2023 005-90043
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 09 Feb 2023 005-90043
SC 13G Open SC 13G document View SEC filing for SC 13G 03 Feb 2023 005-90043
4 Open 4 document View SEC filing for 4 FORM 4 27 Jan 2023 25 Jan 2023
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 11 Jan 2023 02 Jan 2023
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 11 Jan 2023 02 Jan 2023
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 11 Jan 2023 02 Jan 2023
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 11 Jan 2023 02 Jan 2023
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 11 Jan 2023 02 Jan 2023
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 06 Jan 2023 02 Jan 2023
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2023 04 Jan 2023
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2023 04 Jan 2023
4 Open 4 document View SEC filing for 4 FORM 4 05 Jan 2023 03 Jan 2023
4 Open 4 document View SEC filing for 4 FORM 4 05 Jan 2023 16 Aug 2022
4 Open 4 document View SEC filing for 4 FORM 4 05 Jan 2023 03 Jan 2023
4 Open 4 document View SEC filing for 4 FORM 4 05 Jan 2023 03 Jan 2023
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2023 02 Jan 2023
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2023 02 Jan 2023
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2023 02 Jan 2023
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2023 02 Jan 2023
4 Open 4 document View SEC filing for 4 FORM 4 10 Nov 2022 08 Nov 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 31 Oct 2022 31 Oct 2022 001-37988
424B7 Open 424B7 document View SEC filing for 424B7 424B7 31 Oct 2022 333-256092
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 26 Oct 2022 30 Sep 2022 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 25 Oct 2022 25 Oct 2022 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Aug 2022 01 Aug 2022 001-37988
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 27 Jul 2022 30 Jun 2022 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 26 Jul 2022 26 Jul 2022 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 22 Jul 2022 19 Jul 2022 001-37988
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 30 Jun 2022 005-90043
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 17 Jun 2022 15 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 17 Jun 2022 15 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 17 Jun 2022 15 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 17 Jun 2022 15 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 17 Jun 2022 15 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 17 Jun 2022 15 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 17 Jun 2022 15 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 17 Jun 2022 15 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 17 Jun 2022 15 Jun 2022
8-K/A Open 8-K/A document | Open XBRL data View SEC filing for 8-K/A 8-K/A 16 Jun 2022 15 Jun 2022 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 15 Jun 2022 15 Jun 2022 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 15 Jun 2022 14 Jun 2022 001-37988
4 Open 4 document View SEC filing for 4 FORM 4 13 Jun 2022 10 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 07 Jun 2022 03 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 07 Jun 2022 03 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 07 Jun 2022 03 Jun 2022
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 06 Jun 2022 001-37988
SD Open SD document View SEC filing for SD SD 31 May 2022 001-37988
4 Open 4 document View SEC filing for 4 FORM 4 26 May 2022 24 May 2022
4 Open 4 document View SEC filing for 4 FORM 4 26 May 2022 24 May 2022
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 24 May 2022
CORRESP Open CORRESP document View SEC filing for CORRESP 18 May 2022
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 11 May 2022
4 Open 4 document View SEC filing for 4 04 May 2022 03 May 2022
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 28 Apr 2022 31 Mar 2022 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 27 Apr 2022 27 Apr 2022 001-37988
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Apr 2022 20 Apr 2022
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 22 Apr 2022 005-90043
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 22 Apr 2022 001-37988
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 22 Apr 2022 14 Jun 2022 001-37988
4 Open 4 document View SEC filing for 4 FORM 4 12 Apr 2022 08 Apr 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Mar 2022 11 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Mar 2022 11 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 10 Mar 2022 08 Mar 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Mar 2022 03 Mar 2022 001-37988
4 Open 4 document View SEC filing for 4 FORM 4 01 Mar 2022 27 Feb 2022
4 Open 4 document View SEC filing for 4 FORM 4 01 Mar 2022 27 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 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 22 Feb 2022 21 Feb 2022 001-37988
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Feb 2022 005-90043
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2022 005-90043
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 10 Feb 2022 005-90043
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 09 Feb 2022 005-90043
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 03 Feb 2022 005-90043
4 Open 4 document View SEC filing for 4 FORM 4 27 Jan 2022 25 Jan 2022
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 20 Jan 2022 05 Jan 2022
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 20 Jan 2022 05 Jan 2022
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 20 Jan 2022 04 Jan 2022
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 20 Jan 2022 04 Jan 2022
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 20 Jan 2022 04 Jan 2022
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 20 Jan 2022 04 Jan 2022
4 Open 4 document View SEC filing for 4 FORM 4 18 Jan 2022 10 Jan 2022
3 Open 3 document View SEC filing for 3 FORM 3 18 Jan 2022 08 Jan 2022
4 Open 4 document View SEC filing for 4 FORM 4 07 Jan 2022 05 Jan 2022
4 Open 4 document View SEC filing for 4 FORM 4 07 Jan 2022 05 Jan 2022
4 Open 4 document View SEC filing for 4 FORM 4 07 Jan 2022 05 Jan 2022
4 Open 4 document View SEC filing for 4 FORM 4 07 Jan 2022 05 Jan 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Jan 2022 05 Jan 2022 001-37988
3 Open 3 document View SEC filing for 3 FORM 3 06 Jan 2022 05 Jan 2022
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2022 02 Jan 2022
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2022 03 Jan 2022
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2022 03 Jan 2022
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2022 02 Jan 2022
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2022 02 Jan 2022
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2022 02 Jan 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Jan 2022 06 Jan 2022 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Jan 2022 03 Jan 2022 001-37988
8-K/A Open 8-K/A document | Open XBRL data View SEC filing for 8-K/A 8-K/A 09 Nov 2021 31 Aug 2021 001-37988
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 09 Nov 2021 30 Sep 2021 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 Nov 2021 08 Nov 2021 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Nov 2021 28 Oct 2021 001-37988
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 06 Oct 2021
CORRESP Open CORRESP document View SEC filing for CORRESP 30 Sep 2021
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 30 Sep 2021 30 Sep 2021 001-37988
424B7 Open 424B7 document View SEC filing for 424B7 424B7 30 Sep 2021 333-256092
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 22 Sep 2021
4 Open 4 document View SEC filing for 4 FORM 4 16 Sep 2021 15 Sep 2021
4 Open 4 document View SEC filing for 4 FORM 4 15 Sep 2021 31 Aug 2021
3 Open 3 document View SEC filing for 3 FORM 3 15 Sep 2021 31 Aug 2021
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 10 Sep 2021 31 Aug 2021
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 10 Sep 2021 005-90043
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Sep 2021 20 Aug 2021 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 31 Aug 2021 31 Aug 2021 001-37988
4 Open 4 document View SEC filing for 4 FORM 4 18 Aug 2021 16 Aug 2021
3 Open 3 document View SEC filing for 3 FORM 3 13 Aug 2021 09 Aug 2021
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 12 Aug 2021 005-90043
4 Open 4 document View SEC filing for 4 FORM 4 10 Aug 2021 07 Aug 2021
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 09 Aug 2021 09 Aug 2021 001-37988
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 Aug 2021 30 Jun 2021 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 04 Aug 2021 04 Aug 2021 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 15 Jul 2021 13 Jul 2021 001-37988
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 06 Jul 2021 005-90043
4 Open 4 document View SEC filing for 4 FORM 4 17 Jun 2021 16 Jun 2021
4 Open 4 document View SEC filing for 4 FORM 4 17 Jun 2021 16 Jun 2021
4 Open 4 document View SEC filing for 4 FORM 4 17 Jun 2021 16 Jun 2021
4 Open 4 document View SEC filing for 4 FORM 4 17 Jun 2021 16 Jun 2021
4 Open 4 document View SEC filing for 4 FORM 4 17 Jun 2021 16 Jun 2021
4 Open 4 document View SEC filing for 4 FORM 4 17 Jun 2021 16 Jun 2021
4 Open 4 document View SEC filing for 4 FORM 4 17 Jun 2021 16 Jun 2021
S-8 Open S-8 document View SEC filing for S-8 S-8 16 Jun 2021 333-257143
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 16 Jun 2021 15 Jun 2021 001-37988
SD Open SD document View SEC filing for SD SD 01 Jun 2021 001-37988
S-3ASR Open S-3ASR document View SEC filing for S-3ASR S-3 13 May 2021 333-256092
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 May 2021 31 Mar 2021 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 04 May 2021 04 May 2021 001-37988
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 30 Apr 2021 19 Jun 2020
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 29 Apr 2021 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 26 Apr 2021 26 Apr 2021 001-37988
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 21 Apr 2021 001-37988
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 21 Apr 2021 15 Jun 2021 001-37988
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 20 Apr 2021 19 Jun 2020
4 Open 4 document View SEC filing for 4 FORM 4 09 Apr 2021 08 Apr 2021
4 Open 4 document View SEC filing for 4 FORM 4 09 Apr 2021 08 Apr 2021
4 Open 4 document View SEC filing for 4 FORM 4 06 Apr 2021 05 Apr 2021
4 Open 4 document View SEC filing for 4 10 Mar 2021 08 Mar 2021
4 Open 4 document View SEC filing for 4 FORM 4 02 Mar 2021 27 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 02 Mar 2021 27 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 02 Mar 2021 27 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 02 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 001-37988
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 16 Feb 2021 005-90043
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 16 Feb 2021 15 Feb 2021 001-37988
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 10 Feb 2021 005-90043
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 04 Feb 2021 005-90043
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 01 Feb 2021 005-90043
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 29 Jan 2021 005-90043
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 15 Jan 2021 13 Jan 2021 001-37988
4 Open 4 document View SEC filing for 4 FORM 4 12 Jan 2021 09 Jan 2021
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2021 04 Jan 2021
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2021 04 Jan 2021
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2021 04 Jan 2021
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2021 04 Jan 2021
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2021 04 Jan 2021
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2021 04 Jan 2021
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2021 02 Jan 2021
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2021 02 Jan 2021
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2021 02 Jan 2021
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2021 02 Jan 2021
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2021 02 Jan 2021
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2021 31 Dec 2020
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 30 Nov 2020 25 Nov 2020 001-37988
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 04 Nov 2020 30 Sep 2020 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Nov 2020 03 Nov 2020 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Nov 2020 27 Oct 2020 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Oct 2020 01 Oct 2020 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 30 Sep 2020 30 Sep 2020 001-37988
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 10 Aug 2020 005-90043
4 Open 4 document View SEC filing for 4 FORM 4 10 Aug 2020 06 Aug 2020
4 Open 4 document View SEC filing for 4 FORM 4 10 Aug 2020 07 Aug 2020
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 Aug 2020 30 Jun 2020 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Aug 2020 03 Aug 2020 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 22 Jun 2020 18 Jun 2020 001-37988
4 Open 4 document View SEC filing for 4 FORM 4 19 Jun 2020 19 Jun 2020
4 Open 4 document View SEC filing for 4 FORM 4 19 Jun 2020 19 Jun 2020
4 Open 4 document View SEC filing for 4 FORM 4 19 Jun 2020 19 Jun 2020
4 Open 4 document View SEC filing for 4 FORM 4 19 Jun 2020 19 Jun 2020
4 Open 4 document View SEC filing for 4 FORM 4 19 Jun 2020 19 Jun 2020
4 Open 4 document View SEC filing for 4 FORM 4 19 Jun 2020 19 Jun 2020
4 Open 4 document View SEC filing for 4 FORM 4 19 Jun 2020 19 Jun 2020
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 08 Jun 2020 001-37988
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SD Open SD document View SEC filing for SD SD 01 Jun 2020 001-37988
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 May 2020 31 Mar 2020 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 May 2020 05 May 2020 001-37988
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 28 Apr 2020 001-37988
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 28 Apr 2020 18 Jun 2020 001-37988
PRE 14A Open PRE 14A document View SEC filing for PRE 14A PRE 14A 17 Apr 2020 18 Jun 2020 001-37988
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Apr 2020 08 Apr 2020
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Apr 2020 05 Apr 2020
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Apr 2020 30 Mar 2020 001-37988
3 Open 3 document View SEC filing for 3 FORM 3 30 Mar 2020 20 Mar 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Mar 2020 26 Mar 2020
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 24 Mar 2020 20 Mar 2020 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 17 Mar 2020 13 Mar 2020 001-37988
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Mar 2020 13 Mar 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Mar 2020 13 Mar 2020
4 Open 4 document View SEC filing for 4 FORM 4 16 Mar 2020 13 Mar 2020
4 Open 4 document View SEC filing for 4 FORM 4 16 Mar 2020 13 Mar 2020
4 Open 4 document View SEC filing for 4 FORM 4 16 Mar 2020 13 Mar 2020
4 Open 4 document View SEC filing for 4 FORM 4 16 Mar 2020 13 Mar 2020
4 Open 4 document View SEC filing for 4 FORM 4 16 Mar 2020 13 Mar 2020
4 Open 4 document View SEC filing for 4 FORM 4 16 Mar 2020 13 Mar 2020
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 12 Mar 2020 31 Dec 2019 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 Mar 2020 10 Mar 2020 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 09 Mar 2020 09 Mar 2020 001-37988
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Mar 2020 01 Mar 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Mar 2020 01 Mar 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Mar 2020 01 Mar 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Feb 2020 27 Feb 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Feb 2020 27 Feb 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Feb 2020 27 Feb 2020
SC 13G Open SC 13G document View SEC filing for SC 13G 14 Feb 2020 005-90043
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SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 11 Feb 2020 005-90043
4 Open 4 document View SEC filing for 4 FORM 4 07 Feb 2020 05 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 07 Feb 2020 05 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 07 Feb 2020 05 Feb 2020
SC 13G Open SC 13G document View SEC filing for SC 13G 07 Feb 2020 005-90043
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Jan 2020 20 Jan 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Jan 2020 20 Jan 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Jan 2020 20 Jan 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Jan 2020 20 Jan 2020
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 1 17 Jan 2020 005-90043
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Jan 2020 09 Jan 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Jan 2020 02 Jan 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Jan 2020 02 Jan 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Jan 2020 02 Jan 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Jan 2020 02 Jan 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Jan 2020 02 Jan 2020
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2020 02 Jan 2020
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2020 02 Jan 2020
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Jan 2020 06 Jan 2020 001-37988
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jan 2020 31 Dec 2019
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 02 Jan 2020 16 Dec 2019
4 Open 4 document View SEC filing for 4 FORM 4 17 Dec 2019 13 Dec 2019
4 Open 4 document View SEC filing for 4 FORM 4 17 Dec 2019 13 Dec 2019
4 Open 4 document View SEC filing for 4 FORM 4 17 Dec 2019 13 Dec 2019
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 16 Dec 2019 16 Dec 2019 001-37988
4 Open 4 document View SEC filing for 4 FORM 4 12 Dec 2019 11 Dec 2019
4 Open 4 document View SEC filing for 4 FORM 4 12 Dec 2019 11 Dec 2019
4 Open 4 document View SEC filing for 4 FORM 4 12 Dec 2019 11 Dec 2019
4 Open 4 document View SEC filing for 4 FORM 4 12 Dec 2019 11 Dec 2019
4 Open 4 document View SEC filing for 4 27 Nov 2019 25 Nov 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Nov 2019 25 Nov 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Nov 2019 25 Nov 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Nov 2019 25 Nov 2019
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 21 Nov 2019 21 Nov 2019 001-37988
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Nov 2019 12 Nov 2019
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 13 Nov 2019 04 Nov 2019
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 12 Nov 2019 31 Oct 2019
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3 Open 3 document View SEC filing for 3 FORM 3 12 Nov 2019 31 Oct 2019
3 Open 3 document View SEC filing for 3 FORM 3 12 Nov 2019 31 Oct 2019
3 Open 3 document View SEC filing for 3 FORM 3 12 Nov 2019 31 Oct 2019
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 12 Nov 2019 31 Oct 2019
3 Open 3 document View SEC filing for 3 FORM 3 12 Nov 2019 31 Oct 2019
3 Open 3 document View SEC filing for 3 FORM 3 12 Nov 2019 31 Oct 2019
3 Open 3 document View SEC filing for 3 FORM 3 12 Nov 2019 31 Oct 2019
3 Open 3 document View SEC filing for 3 FORM 3 12 Nov 2019 31 Oct 2019
3 Open 3 document View SEC filing for 3 FORM 3 12 Nov 2019 31 Oct 2019
3 Open 3 document View SEC filing for 3 FORM 3 12 Nov 2019 31 Oct 2019
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 08 Nov 2019 04 Nov 2019 001-37988
EFFECT Open EFFECT document View SEC filing for EFFECT 07 Nov 2019 333-232662
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Nov 2019 30 Sep 2019 001-37988
8-K/A Open 8-K/A document | Open XBRL data View SEC filing for 8-K/A 8-K/A 07 Nov 2019 06 Nov 2019 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Nov 2019 06 Nov 2019 001-37988
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Nov 2019 04 Nov 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Nov 2019 04 Nov 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Nov 2019 04 Nov 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Nov 2019 04 Nov 2019
S-8 Open S-8 document View SEC filing for S-8 S-8 01 Nov 2019 333-234451
POS AM Open POS AM document View SEC filing for POS AM POS AM 01 Nov 2019 333-232662
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 01 Nov 2019 333-232662
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 31 Oct 2019 31 Oct 2019 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 22 Oct 2019 22 Oct 2019 001-37988
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 18 Oct 2019 11 Oct 2019
425 Open 425 document View SEC filing for 425 425 15 Oct 2019
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 15 Oct 2019 09 Oct 2019 001-37988
425 Open 425 document View SEC filing for 425 425 11 Oct 2019
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 11 Oct 2019 11 Oct 2019 001-37988
425 Open 425 document View SEC filing for 425 425 02 Oct 2019
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EFFECT Open EFFECT document View SEC filing for EFFECT 06 Sep 2019 333-232662
424B3 Open 424B3 document View SEC filing for 424B3 424B3 06 Sep 2019 333-232662
425 Open 425 document View SEC filing for 425 425 05 Sep 2019
CORRESP Open CORRESP document View SEC filing for CORRESP 05 Sep 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Sep 2019 30 Aug 2019
425 Open 425 document View SEC filing for 425 425 03 Sep 2019
S-4/A Open S-4/A document View SEC filing for S-4/A AMENDMENT NO. 2 TO FORM S-4 30 Aug 2019 333-232662
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 29 Aug 2019
425 Open 425 document View SEC filing for 425 425 28 Aug 2019
425 Open 425 document View SEC filing for 425 425 26 Aug 2019
S-4/A Open S-4/A document View SEC filing for S-4/A AMENDMENT NO. 1 TO FORM S-4 19 Aug 2019 333-232662
CORRESP Open CORRESP document View SEC filing for CORRESP 19 Aug 2019
10-Q/A Open 10-Q/A document | Open XBRL data View SEC filing for 10-Q/A 10-Q/A 19 Aug 2019 30 Jun 2019 001-37988
10-Q/A Open 10-Q/A document | Open XBRL data View SEC filing for 10-Q/A 10-Q/A 19 Aug 2019 31 Mar 2019 001-37988
10-K/A Open 10-K/A document | Open XBRL data View SEC filing for 10-K/A 10-K/A 19 Aug 2019 31 Dec 2018 001-37988
CORRESP Open CORRESP document View SEC filing for CORRESP 19 Aug 2019
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 13 Aug 2019
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 12 Aug 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Aug 2019 06 Aug 2019
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 31 Jul 2019 30 Jun 2019 001-37988
8-K Open 8-K document View SEC filing for 8-K 8-K 29 Jul 2019 29 Jul 2019 001-37988
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 19 Jul 2019 18 Jul 2019 001-37988
425 Open 425 document View SEC filing for 425 FORM 8-K 19 Jul 2019
425 Open 425 document View SEC filing for 425 8-K 19 Jul 2019 001-37988
S-4 Open S-4 document View SEC filing for S-4 FORM S-4 16 Jul 2019 333-232662
425 Open 425 document View SEC filing for 425 425 09 Jul 2019
425 Open 425 document View SEC filing for 425 425 28 Jun 2019
S-8 Open S-8 document View SEC filing for S-8 S-8 26 Jun 2019 333-232342
425 Open 425 document View SEC filing for 425 425 17 Jun 2019
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425 Open 425 document View SEC filing for 425 425 17 Jun 2019
8-K Open 8-K document View SEC filing for 8-K 8-K 17 Jun 2019 16 Jun 2019 001-37988
425 Open 425 document View SEC filing for 425 8-K 17 Jun 2019
425 Open 425 document View SEC filing for 425 8-K 17 Jun 2019 001-37988
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 May 2019 10 May 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 May 2019 10 May 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 May 2019 10 May 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 May 2019 10 May 2019
8-K/A Open 8-K/A document View SEC filing for 8-K/A 8-K/A 14 May 2019 09 May 2019 001-37988
8-K Open 8-K document View SEC filing for 8-K 8-K 14 May 2019 09 May 2019 001-37988
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 May 2019 31 Mar 2019 001-37988
8-K Open 8-K document View SEC filing for 8-K 8-K 06 May 2019 06 May 2019 001-37988
424B1 Open 424B1 document View SEC filing for 424B1 PROSPECTUS 05 Apr 2019 333-222831
EFFECT Open EFFECT document View SEC filing for EFFECT 04 Apr 2019 333-222831
POS AM Open POS AM document View SEC filing for POS AM POS AM 02 Apr 2019 333-222831
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 01 Apr 2019 09 May 2019 001-37988
8-K Open 8-K document View SEC filing for 8-K 8-K 18 Mar 2019 18 Mar 2019 001-37988
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Mar 2019 05 Mar 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Mar 2019 05 Mar 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Mar 2019 05 Mar 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Mar 2019 01 Mar 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Mar 2019 01 Mar 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Mar 2019 01 Mar 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Mar 2019 01 Mar 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Mar 2019 01 Mar 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Feb 2019 27 Feb 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Feb 2019 27 Feb 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Feb 2019 27 Feb 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Feb 2019 27 Feb 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Feb 2019 27 Feb 2019
POS AM Open POS AM document View SEC filing for POS AM POS AM 27 Feb 2019 333-222831
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 27 Feb 2019 31 Dec 2018 001-37988
POSASR Open POSASR document View SEC filing for POSASR POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-3 26 Feb 2019 333-222831
8-K Open 8-K document View SEC filing for 8-K 8-K 25 Feb 2019 25 Feb 2019 001-37988
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 04 Feb 2019 005-90043
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Jan 2019 20 Jan 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Jan 2019 20 Jan 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Jan 2019 20 Jan 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Jan 2019 20 Jan 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Jan 2019 20 Jan 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Jan 2019 20 Jan 2019
424B7 Open 424B7 document View SEC filing for 424B7 FINAL PROSPECTUS SUPPLEMENT 11 Jan 2019 333-222831
8-K Open 8-K document View SEC filing for 8-K 8-K 11 Jan 2019 11 Jan 2019 001-37988
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jan 2019 31 Dec 2018
8-K Open 8-K document View SEC filing for 8-K 8-K 12 Dec 2018 12 Dec 2018 001-37988
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 10 Dec 2018 06 Dec 2018
424B7 Open 424B7 document View SEC filing for 424B7 FINAL PROSPECTUS SUPPLEMENT 06 Dec 2018 333-222831
8-K Open 8-K document View SEC filing for 8-K 8-K 06 Dec 2018 03 Dec 2018 001-37988
424B7 Open 424B7 document View SEC filing for 424B7 PRELIMINARY PROSPECTUS SUPPLEMENT 03 Dec 2018 333-222831
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 Nov 2018 30 Sep 2018 001-37988
8-K Open 8-K document View SEC filing for 8-K 8-K 31 Oct 2018 31 Oct 2018 001-37988
8-K Open 8-K document View SEC filing for 8-K 8-K 06 Sep 2018 06 Sep 2018 001-37988
8-K Open 8-K document View SEC filing for 8-K 8-K 04 Sep 2018 04 Sep 2018 001-37988
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 08 Aug 2018 06 Aug 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Aug 2018 06 Aug 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Aug 2018 06 Aug 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Aug 2018 06 Aug 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Aug 2018 06 Aug 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Aug 2018 06 Aug 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Aug 2018 06 Aug 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Aug 2018 06 Aug 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Aug 2018 06 Aug 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Aug 2018 06 Aug 2018
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Aug 2018 06 Aug 2018 001-37988
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 01 Aug 2018 30 Jun 2018 001-37988
8-K Open 8-K document View SEC filing for 8-K 8-K 30 Jul 2018 30 Jul 2018 001-37988
8-K Open 8-K document View SEC filing for 8-K 8-K 29 May 2018 25 May 2018 001-37988
8-K Open 8-K document View SEC filing for 8-K 8-K 25 May 2018 24 May 2018 001-37988
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 May 2018 22 May 2018
8-K Open 8-K document View SEC filing for 8-K 8-K 17 May 2018 11 May 2018 001-37988
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 May 2018 11 May 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 May 2018 11 May 2018
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 04 May 2018 31 Mar 2018 001-37988
8-K Open 8-K document View SEC filing for 8-K 8-K 02 May 2018 02 May 2018 001-37988
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Apr 2018 24 Apr 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Apr 2018 24 Apr 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Apr 2018 18 Apr 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Apr 2018 18 Apr 2018
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 13 Apr 2018 24 May 2018 001-37988
SC 13G Open SC 13G document View SEC filing for SC 13G INITIAL FILING 30 Mar 2018 005-90043
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Mar 2018 02 Mar 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Mar 2018 01 Mar 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Mar 2018 01 Mar 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Mar 2018 01 Mar 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Mar 2018 01 Mar 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Mar 2018 01 Mar 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Mar 2018 01 Mar 2018
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 01 Mar 2018 31 Dec 2017 001-37988
8-K Open 8-K document View SEC filing for 8-K 8-K 27 Feb 2018 26 Feb 2018 001-37988
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Feb 2018 15 Feb 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Feb 2018 15 Feb 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Feb 2018 15 Feb 2018
S-3ASR Open S-3ASR document View SEC filing for S-3ASR FORM S-3 02 Feb 2018 333-222831
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 24 Jan 2018 22 Jan 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Jan 2018 20 Jan 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Jan 2018 20 Jan 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Jan 2018 20 Jan 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Jan 2018 20 Jan 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Jan 2018 20 Jan 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Jan 2018 20 Jan 2018
424B1 Open 424B1 document View SEC filing for 424B1 424B1 18 Jan 2018 333-222500
EFFECT Open EFFECT document View SEC filing for EFFECT 17 Jan 2018 333-222500
S-1MEF Open S-1MEF document View SEC filing for S-1MEF S-1MEF 17 Jan 2018 333-222594
CORRESP Open CORRESP document View SEC filing for CORRESP 16 Jan 2018
CORRESP Open CORRESP document View SEC filing for CORRESP 16 Jan 2018
S-1/A Open S-1/A document View SEC filing for S-1/A S-1/A 16 Jan 2018 333-222500
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 11 Jan 2018 10 Jan 2018 001-37988
S-1 Open S-1 document View SEC filing for S-1 FORM S-1 11 Jan 2018 333-222500
8-K/A Open 8-K/A document View SEC filing for 8-K/A 8-K/A 11 Jan 2018 10 Jan 2018 001-37988
8-K Open 8-K document View SEC filing for 8-K 8-K 28 Dec 2017 22 Dec 2017 001-37988
8-K Open 8-K document View SEC filing for 8-K 8-K 14 Dec 2017 08 Dec 2017 001-37988
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Nov 2017 30 Sep 2017 001-37988
8-K Open 8-K document View SEC filing for 8-K 8-K 02 Nov 2017 01 Nov 2017 001-37988
8-K Open 8-K document View SEC filing for 8-K 8-K OFFICER DEPARTURE 08 Sep 2017 01 Sep 2017 001-37988
8-K Open 8-K document View SEC filing for 8-K 8-K 05 Sep 2017 05 Sep 2017 001-37988
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 11 Aug 2017
DRS Open DRS document View SEC filing for DRS 07 Aug 2017 377-01660
8-K/A Open 8-K/A document | Open XBRL data View SEC filing for 8-K/A 8-K/A 04 Aug 2017 04 Aug 2017 001-37988
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 Aug 2017 30 Jun 2017 001-37988
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 31 Jul 2017 31 Jul 2017 001-37988
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 12 Jul 2017 005-90043
3 Open 3 document View SEC filing for 3 FORM 3 05 Jul 2017 03 Jul 2017
4 Open 4 document View SEC filing for 4 FORM 4 05 Jul 2017 03 Jul 2017
8-K Open 8-K document View SEC filing for 8-K FORM 8-K CLOSING OF ROCKPILE ACQUISTION 03 Jul 2017 03 Jul 2017 001-37988
3/A Open 3/A document View SEC filing for 3/A FORM 3/A 26 May 2017 20 Jan 2017
8-K Open 8-K document View SEC filing for 8-K 8-K 1.01 ROCKPILE ACQUISITION 19 May 2017 18 May 2017 001-37988
4 Open 4 document View SEC filing for 4 FORM 4 16 May 2017 15 May 2017
3 Open 3 document View SEC filing for 3 FORM 3 16 May 2017 15 May 2017
8-K Open 8-K document View SEC filing for 8-K 8-K 5.02 DIRECTOR APPOINTMENT 12 May 2017 10 May 2017 001-37988
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 May 2017 31 Mar 2017 001-37988
8-K Open 8-K document View SEC filing for 8-K 8-K 03 May 2017 31 Mar 2017 001-37988
3/A Open 3/A document View SEC filing for 3/A FORM 3/A SUBMISSION 07 Apr 2017 20 Jan 2017
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 07 Apr 2017 20 Jan 2017
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 05 Apr 2017 03 Apr 2017
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 04 Apr 2017 03 Apr 2017
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 04 Apr 2017 03 Apr 2017
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 04 Apr 2017 03 Apr 2017
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 04 Apr 2017 03 Apr 2017
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 04 Apr 2017 03 Apr 2017
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 04 Apr 2017 03 Apr 2017
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 04 Apr 2017 03 Apr 2017
8-K Open 8-K document View SEC filing for 8-K 8-K 04 Apr 2017 29 Mar 2017 001-37988
10-K Open 10-K document View SEC filing for 10-K 10-K 21 Mar 2017 31 Dec 2016 001-37988
8-K Open 8-K document View SEC filing for 8-K 8-K 15 Mar 2017 14 Mar 2017 001-37988
8-K Open 8-K document View SEC filing for 8-K KEANE GROUP, INC. 23 Feb 2017 17 Feb 2017 001-37988
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 27 Jan 2017 25 Jan 2017
8-K Open 8-K document View SEC filing for 8-K 8-K 26 Jan 2017 20 Jan 2017 001-37988
S-8 Open S-8 document View SEC filing for S-8 FORM S-8 25 Jan 2017 333-215734
424B1 Open 424B1 document View SEC filing for 424B1 424B1 20 Jan 2017 333-215079
CERTNYS Open CERTNYS document View SEC filing for CERTNYS AUTO-GENERATED PAPER DOCUMENT 20 Jan 2017 001-37988
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 20 Jan 2017 20 Jan 2017
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 20 Jan 2017 20 Jan 2017
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 20 Jan 2017 20 Jan 2017
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 20 Jan 2017 20 Jan 2017
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 20 Jan 2017 20 Jan 2017
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 20 Jan 2017 20 Jan 2017
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 20 Jan 2017 20 Jan 2017
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 20 Jan 2017 20 Jan 2017
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 20 Jan 2017 20 Jan 2017
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 20 Jan 2017 20 Jan 2017
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 20 Jan 2017 20 Jan 2017
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 20 Jan 2017 20 Jan 2017
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 20 Jan 2017 20 Jan 2017
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 20 Jan 2017 20 Jan 2017
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 20 Jan 2017 20 Jan 2017
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 20 Jan 2017 20 Jan 2017
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 20 Jan 2017 20 Jan 2017
EFFECT Open EFFECT document View SEC filing for EFFECT 19 Jan 2017 333-215079
S-1MEF Open S-1MEF document View SEC filing for S-1MEF FORM S-1 MEF 19 Jan 2017 333-215618
8-A12B Open 8-A12B document View SEC filing for 8-A12B 8-A12B 18 Jan 2017 001-37988
CORRESP Open CORRESP document View SEC filing for CORRESP 17 Jan 2017
S-1/A Open S-1/A document View SEC filing for S-1/A AMENDMENT NO.3 TO FORM S-1 17 Jan 2017 333-215079
S-1/A Open S-1/A document View SEC filing for S-1/A AMENDMENT NO.2 TO FORM S-1 12 Jan 2017 333-215079
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 09 Jan 2017
CORRESP Open CORRESP document View SEC filing for CORRESP 09 Jan 2017
S-1/A Open S-1/A document View SEC filing for S-1/A AMENDMENT NO.1 TO FORM S-1 09 Jan 2017 333-215079
CORRESP Open CORRESP document View SEC filing for CORRESP 06 Jan 2017
CORRESP Open CORRESP document View SEC filing for CORRESP 04 Jan 2017
CORRESP Open CORRESP document View SEC filing for CORRESP 27 Dec 2016
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 23 Dec 2016
S-1 Open S-1 document View SEC filing for S-1 FORM S-1 14 Dec 2016 333-215079
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 08 Dec 2016
DRSLTR Open DRSLTR document View SEC filing for DRSLTR 10 Nov 2016
DRS Open DRS document View SEC filing for DRS 10 Nov 2016 377-01420

About this filer

NEXTIER OILFIELD SOLUTIONS INC. files with the SEC under CIK 0001688476. This page aggregates EDGAR filings and related ownership activity.

Industry: Oil & Gas Field Services, Nec.

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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