ATLAS TECHNICAL CONSULTANTS, INC. SEC EDGAR Filings (CIK 0001751143)

SEC EDGAR filings, ownership reports, and insider transactions for ATLAS TECHNICAL CONSULTANTS, INC..

Business address
13215 Bee Cave Parkway, Building B, Suite 230, Austin, TX, 78738
State of incorporation
DE
Fiscal year end
30 December
Former names
Boxwood Merger Corp. (to 13 Feb 2020)
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ATLAS TECHNICAL CONSULTANTS, INC. has filed 423 SEC EDGAR filings since 28 Aug 2018

Latest Filings

Recent SEC filings for ATLAS TECHNICAL CONSULTANTS, INC. including 15-12G, EFFECT, SC 13D/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 NOTICE OF TERMINATION OF REGISTRATION 01 May 2023 001-38745
EFFECT Open EFFECT document View SEC filing for EFFECT 24 Apr 2023 333-264016
EFFECT Open EFFECT document View SEC filing for EFFECT 24 Apr 2023 333-256857
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 21 Apr 2023 005-90728
4 Open 4 document View SEC filing for 4 20 Apr 2023 19 Apr 2023
4 Open 4 document View SEC filing for 4 20 Apr 2023 19 Apr 2023
4 Open 4 document View SEC filing for 4 20 Apr 2023 19 Apr 2023
4 Open 4 document View SEC filing for 4 20 Apr 2023 19 Apr 2023
4 Open 4 document View SEC filing for 4 20 Apr 2023 19 Apr 2023
4 Open 4 document View SEC filing for 4 20 Apr 2023 19 Apr 2023
4 Open 4 document View SEC filing for 4 20 Apr 2023 19 Apr 2023
4 Open 4 document View SEC filing for 4 20 Apr 2023 19 Apr 2023
4 Open 4 document View SEC filing for 4 20 Apr 2023 19 Apr 2023
4 Open 4 document View SEC filing for 4 20 Apr 2023 19 Apr 2023
4 Open 4 document View SEC filing for 4 20 Apr 2023 19 Apr 2023
4 Open 4 document View SEC filing for 4 20 Apr 2023 19 Apr 2023
S-8 POS Open S-8 POS document View SEC filing for S-8 POS POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-8 19 Apr 2023 333-251041
POS AM Open POS AM document View SEC filing for POS AM POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-3 19 Apr 2023 333-264016
POS AM Open POS AM document View SEC filing for POS AM POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-3 19 Apr 2023 333-256857
25-NSE Open 25-NSE document View SEC filing for 25-NSE 19 Apr 2023 001-38745
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 19 Apr 2023 19 Apr 2023 001-38745
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 29 Mar 2023 29 Mar 2023 001-38745
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFINITIVE ADDITIONAL MATERIALS 17 Mar 2023 001-38745
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 17 Mar 2023 17 Mar 2023 001-38745
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 16 Mar 2023 16 Mar 2023 001-38745
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K ANNUAL REPORT 15 Mar 2023 30 Dec 2022 001-38745
4 Open 4 document View SEC filing for 4 14 Mar 2023 10 Mar 2023
4 Open 4 document View SEC filing for 4 14 Mar 2023 10 Mar 2023
4 Open 4 document View SEC filing for 4 14 Mar 2023 10 Mar 2023
4 Open 4 document View SEC filing for 4 14 Mar 2023 10 Mar 2023
4 Open 4 document View SEC filing for 4 14 Mar 2023 10 Mar 2023
4 Open 4 document View SEC filing for 4 14 Mar 2023 10 Mar 2023
4 Open 4 document View SEC filing for 4 14 Mar 2023 10 Mar 2023
4 Open 4 document View SEC filing for 4 14 Mar 2023 10 Mar 2023
4 Open 4 document View SEC filing for 4 14 Mar 2023 10 Mar 2023
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 14 Mar 2023 10 Mar 2023
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 14 Mar 2023 10 Mar 2023
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 14 Mar 2023 10 Mar 2023
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 14 Mar 2023 10 Mar 2023
DEFM14A Open DEFM14A document View SEC filing for DEFM14A PROXY STATEMENT 01 Mar 2023 001-38745
4 Open 4 document View SEC filing for 4 28 Feb 2023 24 Feb 2023
4 Open 4 document View SEC filing for 4 28 Feb 2023 24 Feb 2023
4 Open 4 document View SEC filing for 4 28 Feb 2023 24 Feb 2023
4 Open 4 document View SEC filing for 4 28 Feb 2023 24 Feb 2023
4 Open 4 document View SEC filing for 4 28 Feb 2023 24 Feb 2023
4 Open 4 document View SEC filing for 4 28 Feb 2023 24 Feb 2023
PREM14A Open PREM14A document View SEC filing for PREM14A PROXY STATEMENT 14 Feb 2023 14 Feb 2023 001-38745
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 1 TO SCHEDULE 13G 13 Feb 2023 005-90728
DEFA14A Open DEFA14A document View SEC filing for DEFA14A CURRENT REPORT 01 Feb 2023 001-38745
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 01 Feb 2023 30 Jan 2023 001-38745
DEFA14A Open DEFA14A document View SEC filing for DEFA14A ADDITIONAL DEFINITIVE PROXY SOLICITING MATERIALS AND RULE 14(A)(12) MATERIAL 01 Feb 2023 001-38745
DEFA14A Open DEFA14A document View SEC filing for DEFA14A CURRENT REPORT 31 Jan 2023 001-38745
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 31 Jan 2023 31 Jan 2023 001-38745
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 09 Nov 2022 30 Sep 2022 001-38745
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 09 Nov 2022 08 Nov 2022 001-38745
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 10 Aug 2022 09 Aug 2022 001-38745
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 09 Aug 2022 01 Jul 2022 001-38745
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 08 Aug 2022 04 Aug 2022 001-38745
4 Open 4 document View SEC filing for 4 12 Jul 2022 08 Jul 2022
4 Open 4 document View SEC filing for 4 12 Jul 2022 08 Jul 2022
4 Open 4 document View SEC filing for 4 12 Jul 2022 08 Jul 2022
4 Open 4 document View SEC filing for 4 12 Jul 2022 08 Jul 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 22 Jun 2022 21 Jun 2022 001-38745
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 09 Jun 2022 06 Jun 2022 001-38745
4 Open 4 document View SEC filing for 4 08 Jun 2022 08 Jun 2022
4 Open 4 document View SEC filing for 4 23 May 2022 20 May 2022
4 Open 4 document View SEC filing for 4 20 May 2022 18 May 2022
4 Open 4 document View SEC filing for 4 18 May 2022 17 May 2022
4 Open 4 document View SEC filing for 4 18 May 2022 17 May 2022
4 Open 4 document View SEC filing for 4 18 May 2022 17 May 2022
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 11 May 2022 01 Apr 2022 001-38745
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 11 May 2022 10 May 2022 001-38745
4 Open 4 document View SEC filing for 4 03 May 2022 29 Apr 2022
4 Open 4 document View SEC filing for 4 03 May 2022 29 Apr 2022
4 Open 4 document View SEC filing for 4 03 May 2022 29 Apr 2022
4 Open 4 document View SEC filing for 4 03 May 2022 29 Apr 2022
EFFECT Open EFFECT document View SEC filing for EFFECT 28 Apr 2022 333-264016
CORRESP Open CORRESP document View SEC filing for CORRESP 26 Apr 2022
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 26 Apr 2022 09 Jun 2022 001-38745
PRE 14A Open PRE 14A document View SEC filing for PRE 14A PRELIMINARY PROXY STATEMENT 15 Apr 2022 15 Apr 2022 001-38745
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 06 Apr 2022
S-3 Open S-3 document View SEC filing for S-3 REGISTRATION STATEMENT 31 Mar 2022 333-264016
4 Open 4 document View SEC filing for 4 22 Mar 2022 18 Mar 2022
4 Open 4 document View SEC filing for 4 22 Mar 2022 18 Mar 2022
4 Open 4 document View SEC filing for 4 22 Mar 2022 18 Mar 2022
4 Open 4 document View SEC filing for 4 22 Mar 2022 18 Mar 2022
4 Open 4 document View SEC filing for 4 22 Mar 2022 18 Mar 2022
4 Open 4 document View SEC filing for 4 22 Mar 2022 18 Mar 2022
4 Open 4 document View SEC filing for 4 22 Mar 2022 18 Mar 2022
4 Open 4 document View SEC filing for 4 22 Mar 2022 18 Mar 2022
4 Open 4 document View SEC filing for 4 22 Mar 2022 18 Mar 2022
4 Open 4 document View SEC filing for 4 22 Mar 2022 18 Mar 2022
4 Open 4 document View SEC filing for 4 22 Mar 2022 18 Mar 2022
4 Open 4 document View SEC filing for 4 22 Mar 2022 18 Mar 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 16 Mar 2022 15 Mar 2022 001-38745
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K ANNUAL REPORT 16 Mar 2022 31 Dec 2021 001-38745
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 11 Feb 2022 005-90728
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 11 Feb 2022 005-90728
4 Open 4 document View SEC filing for 4 20 Jan 2022 18 Jan 2022
4 Open 4 document View SEC filing for 4 20 Jan 2022 18 Jan 2022
4 Open 4 document View SEC filing for 4 20 Jan 2022 18 Jan 2022
4 Open 4 document View SEC filing for 4 15 Dec 2021 14 Dec 2021
4 Open 4 document View SEC filing for 4 15 Dec 2021 14 Dec 2021
4 Open 4 document View SEC filing for 4 15 Dec 2021 13 Dec 2021
4 Open 4 document View SEC filing for 4 14 Dec 2021 13 Dec 2021
4 Open 4 document View SEC filing for 4 14 Dec 2021 13 Dec 2021
4 Open 4 document View SEC filing for 4 14 Dec 2021 13 Dec 2021
4/A Open 4/A document View SEC filing for 4/A 23 Nov 2021 11 Dec 2020
4/A Open 4/A document View SEC filing for 4/A 23 Nov 2021 26 Aug 2021
4/A Open 4/A document View SEC filing for 4/A 23 Nov 2021 13 Sep 2021
4 Open 4 document View SEC filing for 4 23 Nov 2021 19 Nov 2021
4 Open 4 document View SEC filing for 4 22 Nov 2021 19 Nov 2021
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 16 Nov 2021 15 Nov 2021 001-38745
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 15 Nov 2021 01 Oct 2021 001-38745
4 Open 4 document View SEC filing for 4 17 Sep 2021 15 Sep 2021
4 Open 4 document View SEC filing for 4 16 Sep 2021 15 Sep 2021
4 Open 4 document View SEC filing for 4 16 Sep 2021 15 Sep 2021
4 Open 4 document View SEC filing for 4 15 Sep 2021 13 Sep 2021
4 Open 4 document View SEC filing for 4 30 Aug 2021 26 Aug 2021
4 Open 4 document View SEC filing for 4 26 Aug 2021 24 Aug 2021
4 Open 4 document View SEC filing for 4 20 Aug 2021 18 Aug 2021
4 Open 4 document View SEC filing for 4 20 Aug 2021 18 Aug 2021
4 Open 4 document View SEC filing for 4 20 Aug 2021 18 Aug 2021
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 17 Aug 2021 16 Aug 2021 001-38745
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 16 Aug 2021 02 Jul 2021 001-38745
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 04 Aug 2021 005-90728
3 Open 3 document View SEC filing for 3 12 Jul 2021 01 Jul 2021
EFFECT Open EFFECT document View SEC filing for EFFECT 06 Jul 2021 333-256857
CORRESP Open CORRESP document View SEC filing for CORRESP 06 Jul 2021
S-3/A Open S-3/A document View SEC filing for S-3/A AMENDMENT NO. 1 TO FORM S-3 01 Jul 2021 333-256857
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 10 Jun 2021 10 Jun 2021 001-38745
4 Open 4 document View SEC filing for 4 08 Jun 2021 07 Jun 2021
S-3 Open S-3 document View SEC filing for S-3 REGISTRATION STATEMENT 07 Jun 2021 333-256857
4 Open 4 document View SEC filing for 4 04 Jun 2021 28 May 2021
4 Open 4 document View SEC filing for 4 03 Jun 2021 01 Jun 2021
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 02 Jun 2021 02 Jun 2021 001-38745
4 Open 4 document View SEC filing for 4 28 May 2021 26 May 2021
424B3 Open 424B3 document View SEC filing for 424B3 PROSPECTUS SUPPLEMENT NO. 12 18 May 2021 333-237748
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 17 May 2021 17 May 2021 001-38745
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 17 May 2021 02 Apr 2021 001-38745
4 Open 4 document View SEC filing for 4 10 May 2021 06 May 2021
4 Open 4 document View SEC filing for 4 10 May 2021 06 May 2021
4 Open 4 document View SEC filing for 4 10 May 2021 06 May 2021
4 Open 4 document View SEC filing for 4 10 May 2021 06 May 2021
4 Open 4 document View SEC filing for 4 10 May 2021 06 May 2021
4 Open 4 document View SEC filing for 4 10 May 2021 06 May 2021
4 Open 4 document View SEC filing for 4 10 May 2021 06 May 2021
4 Open 4 document View SEC filing for 4 10 May 2021 06 May 2021
3 Open 3 document View SEC filing for 3 29 Apr 2021 20 Apr 2021
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 27 Apr 2021 10 Jun 2021 001-38745
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 21 Apr 2021 20 Apr 2021 001-38745
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 20 Apr 2021 20 Apr 2021 001-38745
424B3 Open 424B3 document View SEC filing for 424B3 PROSPECTUS SUPPLEMENT 30 Mar 2021 333-237748
4 Open 4 document View SEC filing for 4 29 Mar 2021 03 Mar 2021
4 Open 4 document View SEC filing for 4 29 Mar 2021 03 Mar 2021
4 Open 4 document View SEC filing for 4 29 Mar 2021 03 Mar 2021
4 Open 4 document View SEC filing for 4 29 Mar 2021 03 Mar 2021
4 Open 4 document View SEC filing for 4 29 Mar 2021 03 Mar 2021
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K ANNUAL REPORT 23 Mar 2021 31 Dec 2020 001-38745
4 Open 4 document View SEC filing for 4 FORM 4 22 Mar 2021 18 Mar 2021
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 22 Mar 2021 005-90728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 09 Mar 2021 08 Mar 2021 001-38745
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 04 Mar 2021 26 Feb 2021 001-38745
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 26 Feb 2021 25 Feb 2021 001-38745
4 Open 4 document View SEC filing for 4 16 Feb 2021 11 Feb 2021
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AQR CAPITAL MANAGEMENT LLC 16 Feb 2021 005-90728
424B3 Open 424B3 document View SEC filing for 424B3 PROSPECTUS SUPPLEMENT 16 Feb 2021 333-237748
3 Open 3 document View SEC filing for 3 16 Feb 2021 01 Feb 2021
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 16 Feb 2021 005-90728
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 12 Feb 2021 005-90728
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 12 Feb 2021 005-90728
SC 13D Open SC 13D document View SEC filing for SC 13D SCHEDULE 13D 11 Feb 2021 005-90728
3 Open 3 document View SEC filing for 3 11 Feb 2021 02 Feb 2021
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 11 Feb 2021 005-90728
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 09 Feb 2021 005-90728
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Feb 2021 03 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Feb 2021 03 Feb 2021
4 Open 4 document View SEC filing for 4 05 Feb 2021 03 Feb 2021
4 Open 4 document View SEC filing for 4 05 Feb 2021 03 Feb 2021
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 03 Feb 2021 005-90728
424B3 Open 424B3 document View SEC filing for 424B3 FORM 424B3 01 Feb 2021 333-237748
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 07 Jan 2021 04 Jan 2021 001-38745
4 Open 4 document View SEC filing for 4 05 Jan 2021 29 Dec 2020
4 Open 4 document View SEC filing for 4 31 Dec 2020 29 Dec 2020
4 Open 4 document View SEC filing for 4 16 Dec 2020 14 Dec 2020
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 15 Dec 2020 11 Dec 2020
4 Open 4 document View SEC filing for 4 07 Dec 2020 03 Dec 2020
4 Open 4 document View SEC filing for 4 07 Dec 2020 03 Dec 2020
4 Open 4 document View SEC filing for 4 03 Dec 2020 01 Dec 2020
4 Open 4 document View SEC filing for 4 03 Dec 2020 01 Dec 2020
4 Open 4 document View SEC filing for 4 03 Dec 2020 01 Dec 2020
25-NSE Open 25-NSE document View SEC filing for 25-NSE 02 Dec 2020 333-228018
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 02 Dec 2020 30 Nov 2020 001-38745
S-8 Open S-8 document View SEC filing for S-8 REGISTRATION STATEMENT 30 Nov 2020 333-251041
S-8 POS Open S-8 POS document View SEC filing for S-8 POS POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-8 30 Nov 2020 333-237749
3 Open 3 document View SEC filing for 3 FORM 3 30 Nov 2020 18 Nov 2020
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 30 Nov 2020 005-90728
424B3 Open 424B3 document View SEC filing for 424B3 PROSPECTUS SUPPLEMENT 25 Nov 2020 333-237748
424B3 Open 424B3 document View SEC filing for 424B3 PROSPECTUS SUPPLEMENT 18 Nov 2020 333-237748
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 18 Nov 2020 18 Nov 2020 001-38745
424B3 Open 424B3 document View SEC filing for 424B3 PROSPECTUS SUPPLEMENT 18 Nov 2020 333-237748
SC TO-I/A Open SC TO-I/A document View SEC filing for SC TO-I/A AMENDMENT NO.2 TO FORM SC TO-I 17 Nov 2020 005-90728
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 17 Nov 2020 17 Nov 2020 001-38745
425 Open 425 document View SEC filing for 425 CURRENT REPORT 17 Nov 2020 001-38745
424B3 Open 424B3 document View SEC filing for 424B3 FORN 424B3 16 Nov 2020 333-249553
EFFECT Open EFFECT document View SEC filing for EFFECT 13 Nov 2020 333-249553
POS AM Open POS AM document View SEC filing for POS AM REGISTRATION STATEMENT 12 Nov 2020 333-249553
AW Open AW document View SEC filing for AW REQUEST FOR WITHDRAWAL 12 Nov 2020 333-249553
425 Open 425 document View SEC filing for 425 CURRENT REPORT 10 Nov 2020 001-38745
SC TO-I/A Open SC TO-I/A document View SEC filing for SC TO-I/A SCHEDULE TO-I/A 09 Nov 2020 005-90728
424B3 Open 424B3 document View SEC filing for 424B3 PROSPECTUS 09 Nov 2020 333-237748
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 09 Nov 2020 09 Nov 2020 001-38745
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 09 Nov 2020 09 Nov 2020 001-38745
S-4/A Open S-4/A document View SEC filing for S-4/A AMENDMENT NO. 1 TO FORM S-4 09 Nov 2020 333-249553
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 09 Nov 2020 30 Sep 2020 001-38745
3 Open 3 document View SEC filing for 3 06 Nov 2020 02 Nov 2020
424B3 Open 424B3 document View SEC filing for 424B3 424B3 02 Nov 2020 333-249553
424B3 Open 424B3 document View SEC filing for 424B3 424B3 02 Nov 2020 333-237748
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 02 Nov 2020 29 Oct 2020 001-38745
424B3 Open 424B3 document View SEC filing for 424B3 PROSPECTUS 02 Nov 2020 333-249553
EFFECT Open EFFECT document View SEC filing for EFFECT 30 Oct 2020 333-249553
SC TO-I Open SC TO-I document View SEC filing for SC TO-I SCHEDULE TO-I 20 Oct 2020 005-90728
425 Open 425 document View SEC filing for 425 FORM 8-K 19 Oct 2020 001-38745
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 19 Oct 2020 19 Oct 2020 001-38745
S-4 Open S-4 document View SEC filing for S-4 S-4 19 Oct 2020 333-249553
4 Open 4 document View SEC filing for 4 15 Oct 2020 14 Oct 2020
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 15 Oct 2020 14 Oct 2020
4 Open 4 document View SEC filing for 4 15 Oct 2020 14 Oct 2020
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 15 Oct 2020 14 Oct 2020
3 Open 3 document View SEC filing for 3 15 Oct 2020 07 Oct 2020
4 Open 4 document View SEC filing for 4 15 Oct 2020 14 Oct 2020
424B3 Open 424B3 document View SEC filing for 424B3 PROSPECTUS SUPPLEMENT NO. 3 14 Oct 2020 333-237748
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 09 Oct 2020 005-90728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 01 Oct 2020 29 Sep 2020 001-38745
8-K/A Open 8-K/A document | Open XBRL data View SEC filing for 8-K/A AMENDMENT NO. 2 TO FORM 8-K 30 Sep 2020 14 Feb 2020 001-38745
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 08 Sep 2020
CORRESP Open CORRESP document View SEC filing for CORRESP 03 Sep 2020
10-Q/A Open 10-Q/A document | Open XBRL data View SEC filing for 10-Q/A AMENDMENT NO.1 TO FORM 10-Q 03 Sep 2020 30 Jun 2020 001-38745
10-Q/A Open 10-Q/A document | Open XBRL data View SEC filing for 10-Q/A AMENDMENT NO. 1 TO FORM 10-Q 03 Sep 2020 31 Mar 2020 001-38745
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SCHEDULE 13D/A 03 Sep 2020 005-90728
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 31 Aug 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Aug 2020 25 Aug 2020
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 27 Aug 2020 005-90728
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Aug 2020 25 Aug 2020
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 14 Aug 2020 14 Aug 2020 001-38745
EFFECT Open EFFECT document View SEC filing for EFFECT 13 Aug 2020 333-244396
CORRESP Open CORRESP document View SEC filing for CORRESP 11 Aug 2020
424B3 Open 424B3 document View SEC filing for 424B3 424B3 11 Aug 2020 333-237748
CORRESP Open CORRESP document View SEC filing for CORRESP 11 Aug 2020
S-1 Open S-1 document View SEC filing for S-1 11 Aug 2020 333-244396
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 11 Aug 2020 11 Aug 2020 001-38745
424B3 Open 424B3 document View SEC filing for 424B3 PROSPECTUS SUPPLEMENT 11 Aug 2020 333-237748
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 11 Aug 2020 10 Aug 2020 001-38745
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 10 Aug 2020 30 Jun 2020 001-38745
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 06 Aug 2020 14 Feb 2020
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 04 Aug 2020 29 Jul 2020 001-38745
DRS/A Open DRS/A document View SEC filing for DRS/A 29 Jul 2020 377-03217
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 14 Jul 2020 13 Jul 2020 001-38745
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 26 Jun 2020 19 Jun 2020 001-38745
SC 13D Open SC 13D document View SEC filing for SC 13D SCHEDULE 13D 24 Jun 2020 005-90728
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 24 Jun 2020 005-90728
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 18 Jun 2020
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 17 Jun 2020 15 Jun 2020
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 17 Jun 2020 15 Jun 2020
DRS Open DRS document View SEC filing for DRS 15 Jun 2020 377-03217
RW Open RW document View SEC filing for RW WITHDRAWAL REQUEST 12 Jun 2020 333-236470
SC 13G Open SC 13G document View SEC filing for SC 13G AQR CAPITAL MANAGEMENT LLC 08 Jun 2020 005-90728
SC 13G Open SC 13G document View SEC filing for SC 13G 05 Jun 2020 005-90728
424B3 Open 424B3 document View SEC filing for 424B3 PROSPECTUS 03 Jun 2020 333-237748
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 03 Jun 2020 28 May 2020 001-38745
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 01 Jun 2020 005-90728
EFFECT Open EFFECT document View SEC filing for EFFECT 29 May 2020 333-237748
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 29 May 2020 06 May 2020 001-38745
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 28 May 2020 19 Jun 2020 001-38745
CORRESP Open CORRESP document View SEC filing for CORRESP 27 May 2020
S-1/A Open S-1/A document View SEC filing for S-1/A FORM S-1/A 27 May 2020 333-237748
CORRESP Open CORRESP document View SEC filing for CORRESP 22 May 2020
CORRESP Open CORRESP document View SEC filing for CORRESP 20 May 2020
S-1/A Open S-1/A document View SEC filing for S-1/A AMENDMENT NO. 2 TO FORM S-1 20 May 2020 333-237748
4 Open 4 document View SEC filing for 4 19 May 2020 15 May 2020
4 Open 4 document View SEC filing for 4 19 May 2020 15 May 2020
4 Open 4 document View SEC filing for 4 19 May 2020 15 May 2020
4 Open 4 document View SEC filing for 4 19 May 2020 15 May 2020
4 Open 4 document View SEC filing for 4 19 May 2020 15 May 2020
4 Open 4 document View SEC filing for 4 19 May 2020 15 May 2020
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 12 May 2020 06 May 2020 001-38745
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 11 May 2020 31 Mar 2020 001-38745
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 11 May 2020 11 May 2020 001-38745
CORRESP Open CORRESP document View SEC filing for CORRESP 07 May 2020
S-1/A Open S-1/A document View SEC filing for S-1/A REGISTRATION STATEMENT 07 May 2020 333-237748
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 04 May 2020
S-8 Open S-8 document View SEC filing for S-8 REGISTRATION STATEMENT 20 Apr 2020 333-237749
S-1 Open S-1 document | Open XBRL data View SEC filing for S-1 REGISTRATION STATEMENT ON FORM S-1 20 Apr 2020 333-237748
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 20 Apr 2020 17 Apr 2020 001-38745
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 20 Apr 2020 17 Apr 2020 001-38745
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 03 Apr 2020 30 Mar 2020 001-38745
3 Open 3 document View SEC filing for 3 03 Apr 2020 25 Mar 2020
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 27 Mar 2020 25 Mar 2020 001-38745
4 Open 4 document View SEC filing for 4 ?WNERSHIP DOCUMENT 23 Mar 2020 19 Mar 2020
4 Open 4 document View SEC filing for 4 23 Mar 2020 19 Mar 2020
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 23 Mar 2020 19 Mar 2020
4 Open 4 document View SEC filing for 4 23 Mar 2020 19 Mar 2020
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 23 Mar 2020 19 Mar 2020
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 23 Mar 2020 19 Mar 2020
3 Open 3 document View SEC filing for 3 18 Mar 2020 03 Mar 2020
3 Open 3 document View SEC filing for 3 16 Mar 2020 03 Mar 2020
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K ANNUAL REPORT 16 Mar 2020 31 Dec 2019 001-38745
8-K/A Open 8-K/A document View SEC filing for 8-K/A AMENDMENT NO. 1 TO CURRENT REPORT 16 Mar 2020 14 Feb 2020 001-38745
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 16 Mar 2020 16 Mar 2020 001-38745
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Mar 2020 10 Mar 2020
8-K Open 8-K document View SEC filing for 8-K 8-K 09 Mar 2020 03 Mar 2020 001-38745
SC 13D Open SC 13D document View SEC filing for SC 13D SCHEDULE 13D 03 Mar 2020 005-90728
SC 13G Open SC 13G document View SEC filing for SC 13G 28 Feb 2020 005-90728
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 24 Feb 2020 005-90728
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 24 Feb 2020 14 Feb 2020
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 24 Feb 2020 005-90728
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 21 Feb 2020 14 Feb 2020
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 21 Feb 2020 14 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Feb 2020 14 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Feb 2020 14 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Feb 2020 14 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Feb 2020 14 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Feb 2020 14 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Feb 2020 14 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Feb 2020 14 Feb 2020
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 19 Feb 2020 14 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Feb 2020 14 Feb 2020
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 19 Feb 2020 14 Feb 2020
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 19 Feb 2020 14 Feb 2020
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 19 Feb 2020 14 Feb 2020
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 19 Feb 2020 14 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Feb 2020 14 Feb 2020
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 19 Feb 2020 14 Feb 2020
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 19 Feb 2020 14 Feb 2020
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 19 Feb 2020 14 Feb 2020
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 19 Feb 2020 14 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Feb 2020 14 Feb 2020
S-3 Open S-3 document View SEC filing for S-3 REGISTRATION STATEMENT 14 Feb 2020 333-236470
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 14 Feb 2020 14 Feb 2020 001-38745
25-NSE Open 25-NSE document View SEC filing for 25-NSE 14 Feb 2020 333-228018
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2020 005-90728
SC 13G Open SC 13G document View SEC filing for SC 13G 13G 14 Feb 2020 005-90728
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2020 005-90728
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AQR CAPITAL MANAGEMENT LLC 14 Feb 2020 005-90728
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A BOXWOOD MERGER CORP. 13 Feb 2020 005-90728
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 12 Feb 2020 005-90728
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 12 Feb 2020 12 Feb 2020 001-38745
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 10 Feb 2020 10 Feb 2020 001-38745
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 07 Feb 2020 005-90728
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFINITIVE ADDITIONAL MATERIALS 06 Feb 2020 001-38745
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 06 Feb 2020 06 Feb 2020 001-38745
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 30 Jan 2020 30 Jan 2020 001-38745
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFINITIVE ADDITIONAL MATERIALS 28 Jan 2020 001-38745
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFINITIVE ADDITIONAL MATERIALS 24 Jan 2020 001-38745
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 24 Jan 2020 24 Jan 2020 001-38745
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFINITIVE ADDITIONAL MATERIALS 23 Jan 2020 001-38745
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 23 Jan 2020 23 Jan 2020 001-38745
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 09 Jan 2020 09 Jan 2020 001-38745
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFINITIVE ADDITIONAL MATERIALS 02 Jan 2020 001-38745
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 02 Jan 2020 02 Jan 2020 001-38745
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 12 Dec 2019 12 Dec 2019 001-38745
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFINITIVE ADDITIONAL MATERIALS 09 Dec 2019 001-38745
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 09 Dec 2019 09 Dec 2019 001-38745
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFINITIVE ADDITIONAL MATERIALS 20 Nov 2019 001-38745
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 20 Nov 2019 20 Nov 2019 001-38745
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 14 Nov 2019 30 Sep 2019 001-38745
DEFM14A Open DEFM14A document View SEC filing for DEFM14A PROXY STATEMENT 12 Nov 2019 001-38745
PRER14A Open PRER14A document View SEC filing for PRER14A 08 Nov 2019 001-38745
PRER14A Open PRER14A document View SEC filing for PRER14A 20 Sep 2019 001-38745
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFINITIVE ADDITIONAL MATERIALS 13 Sep 2019 001-38745
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 13 Sep 2019 13 Sep 2019 001-38745
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A NONE 05 Sep 2019 005-90728
PREM14A Open PREM14A document View SEC filing for PREM14A PRELIMINARY PROXY STATEMENT 20 Aug 2019 20 Aug 2019 001-38745
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFINITIVE ADDITIONAL MATERIALS 13 Aug 2019 001-38745
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 13 Aug 2019 13 Aug 2019 001-38745
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 13 Aug 2019 12 Aug 2019 001-38745
DEFA14A Open DEFA14A document View SEC filing for DEFA14A CURRENT REPORT 13 Aug 2019 001-38745
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 01 Aug 2019 30 Jun 2019 001-38745
SC 13G Open SC 13G document View SEC filing for SC 13G 10 Jun 2019 005-90728
SC 13G Open SC 13G document View SEC filing for SC 13G 06 Jun 2019 005-90728
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 13 May 2019 31 Mar 2019 001-38745
10-K Open 10-K document View SEC filing for 10-K 10-K 26 Mar 2019 31 Dec 2018 001-38745
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 14 Feb 2019 005-90728
SC 13G Open SC 13G document View SEC filing for SC 13G NONE 13 Feb 2019 005-90728
SC 13G Open SC 13G document View SEC filing for SC 13G 11 Jan 2019 005-90728
4 Open 4 document View SEC filing for 4 FORM 4 08 Jan 2019 04 Jan 2019
4 Open 4 document View SEC filing for 4 FORM 4 08 Jan 2019 04 Jan 2019
4 Open 4 document View SEC filing for 4 FORM 4 08 Jan 2019 04 Jan 2019
8-K Open 8-K document View SEC filing for 8-K 8-K 07 Jan 2019 04 Jan 2019 001-38745
8-K Open 8-K document View SEC filing for 8-K 8-K 27 Nov 2018 20 Nov 2018 001-38745
SC 13G Open SC 13G document View SEC filing for SC 13G BOXWOOD MERGER CORP. 26 Nov 2018 005-90728
SC 13G Open SC 13G document View SEC filing for SC 13G AQR CAPITAL MANAGEMENT LLC 26 Nov 2018 005-90728
4 Open 4 document View SEC filing for 4 FORM 4 23 Nov 2018 20 Nov 2018
4 Open 4 document View SEC filing for 4 FORM 4 23 Nov 2018 20 Nov 2018
4 Open 4 document View SEC filing for 4 21 Nov 2018 20 Nov 2018
8-K Open 8-K document View SEC filing for 8-K 8-K 21 Nov 2018 15 Nov 2018 001-38745
3 Open 3 document View SEC filing for 3 19 Nov 2018 15 Nov 2018
424B4 Open 424B4 document View SEC filing for 424B4 424B4 16 Nov 2018 333-228018
EFFECT Open EFFECT document View SEC filing for EFFECT 15 Nov 2018 333-228018
3 Open 3 document View SEC filing for 3 3 15 Nov 2018 15 Nov 2018
3 Open 3 document View SEC filing for 3 15 Nov 2018 15 Nov 2018
3 Open 3 document View SEC filing for 3 15 Nov 2018 15 Nov 2018
3 Open 3 document View SEC filing for 3 15 Nov 2018 15 Nov 2018
3 Open 3 document View SEC filing for 3 15 Nov 2018 15 Nov 2018
3 Open 3 document View SEC filing for 3 15 Nov 2018 15 Nov 2018
3 Open 3 document View SEC filing for 3 15 Nov 2018 15 Nov 2018
3 Open 3 document View SEC filing for 3 15 Nov 2018 15 Nov 2018
8-A12B/A Open 8-A12B/A document View SEC filing for 8-A12B/A 8-A12B/A 15 Nov 2018 001-38745
CORRESP Open CORRESP document View SEC filing for CORRESP 15 Nov 2018
CORRESP Open CORRESP document View SEC filing for CORRESP 15 Nov 2018
S-1/A Open S-1/A document View SEC filing for S-1/A S-1/A 15 Nov 2018 333-228018
CERT Open CERT document View SEC filing for CERT 14 Nov 2018 001-38745
8-A12B Open 8-A12B document View SEC filing for 8-A12B 8-A12B 14 Nov 2018 001-38745
CORRESP Open CORRESP document View SEC filing for CORRESP 14 Nov 2018
CORRESP Open CORRESP document View SEC filing for CORRESP 14 Nov 2018
S-1/A Open S-1/A document View SEC filing for S-1/A FORM S1A 14 Nov 2018 333-228018
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 13 Nov 2018
S-1/A Open S-1/A document View SEC filing for S-1/A S-1/A 09 Nov 2018 333-228018
S-1 Open S-1 document View SEC filing for S-1 S-1 26 Oct 2018 333-228018
DRS/A Open DRS/A document View SEC filing for DRS/A 11 Oct 2018 377-02235
DRSLTR Open DRSLTR document View SEC filing for DRSLTR 10 Oct 2018
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 24 Sep 2018
DRS Open DRS document View SEC filing for DRS 28 Aug 2018 377-02235

About this filer

ATLAS TECHNICAL CONSULTANTS, INC. files with the SEC under CIK 0001751143. This page aggregates EDGAR filings and related ownership activity.

Industry: Services Management Consulting Services.

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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