Heritage-Crystal Clean, Inc. SEC EDGAR Filings (CIK 0001403431)

SEC EDGAR filings, ownership reports, and insider transactions for Heritage-Crystal Clean, Inc..

Industry
Sanitary Services (Office Of Energy & Transportation)
Business address
2000 Center Drive, Suite East C300, Hoffman Estates, IL, 60192
State of incorporation
DE
Fiscal year end
31 December
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Heritage-Crystal Clean, Inc. has filed 773 SEC EDGAR filings since 19 Jun 2007

Latest Filings

Recent SEC filings for Heritage-Crystal Clean, Inc. including SC 13G/A, EFFECT, 15-12G and more.

Form type Document Filing Description Filing date Reporting date File number(s)
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2024 005-84696
EFFECT Open EFFECT document View SEC filing for EFFECT 30 Oct 2023 333-262605
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 27 Oct 2023 005-84696
15-12G Open 15-12G document View SEC filing for 15-12G 15-12G 27 Oct 2023 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 18 Oct 2023 17 Oct 2023
4 Open 4 document View SEC filing for 4 FORM 4 18 Oct 2023 17 Oct 2023
4 Open 4 document View SEC filing for 4 FORM 4 18 Oct 2023 17 Oct 2023
4 Open 4 document View SEC filing for 4 4 18 Oct 2023 17 Oct 2023
4 Open 4 document View SEC filing for 4 4 17 Oct 2023 17 Oct 2023
4 Open 4 document View SEC filing for 4 4 17 Oct 2023 17 Oct 2023
4 Open 4 document View SEC filing for 4 4 17 Oct 2023 17 Oct 2023
POS AM Open POS AM document View SEC filing for POS AM POS AM 17 Oct 2023 333-262605
4 Open 4 document View SEC filing for 4 4 17 Oct 2023 17 Oct 2023
4 Open 4 document View SEC filing for 4 4 17 Oct 2023 17 Oct 2023
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 17 Oct 2023 333-240019
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 17 Oct 2023 333-199335
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 17 Oct 2023 333-184569
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 17 Oct 2023 333-149791
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 17 Oct 2023 17 Oct 2023 001-33987
25-NSE Open 25-NSE document View SEC filing for 25-NSE 17 Oct 2023 001-33987
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 11 Oct 2023 10 Oct 2023 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 06 Oct 2023 04 Oct 2023
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 05 Oct 2023 001-33987
4 Open 4 document View SEC filing for 4 03 Oct 2023 02 Oct 2023
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 03 Oct 2023 001-33987
SC 13G Open SC 13G document View SEC filing for SC 13G 25 Sep 2023 005-84696
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 20 Sep 2023 001-33987
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 06 Sep 2023 001-33987
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Sep 2023 06 Sep 2023 001-33987
DEFM14A Open DEFM14A document View SEC filing for DEFM14A DEFM14A 31 Aug 2023 001-33987
4 Open 4 document View SEC filing for 4 25 Aug 2023 24 Aug 2023
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 24 Aug 2023 001-33987
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 24 Aug 2023 24 Aug 2023 001-33987
PREM14A Open PREM14A document View SEC filing for PREM14A PREM14A 10 Aug 2023 09 Aug 2023 001-33987
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 09 Aug 2023 30 Jun 2023 001-33987
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 09 Aug 2023 09 Aug 2023 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 04 Aug 2023 02 Aug 2023
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 20 Jul 2023 001-33987
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 20 Jul 2023 001-33987
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 20 Jul 2023 001-33987
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 20 Jul 2023 001-33987
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 20 Jul 2023 001-33987
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 20 Jul 2023 001-33987
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 20 Jul 2023 001-33987
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 20 Jul 2023 18 Jul 2023 001-33987
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 16 Jun 2023 13 Jun 2023 001-33987
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 7 TO SCHEDULE 13G 18 May 2023 005-84696
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 2 TO SCHEDULE 13G 18 May 2023 005-84696
4 Open 4 document View SEC filing for 4 FORM 4 09 May 2023 05 May 2023
4 Open 4 document View SEC filing for 4 FORM 4 09 May 2023 05 May 2023
4 Open 4 document View SEC filing for 4 FORM 4 09 May 2023 05 May 2023
4 Open 4 document View SEC filing for 4 FORM 4 09 May 2023 05 May 2023
4 Open 4 document View SEC filing for 4 FORM 4 09 May 2023 05 May 2023
4 Open 4 document View SEC filing for 4 FORM 4 09 May 2023 05 May 2023
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 09 May 2023 31 Mar 2023 001-33987
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 09 May 2023 09 May 2023 001-33987
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 01 May 2023 001-33987
PRE 14A Open PRE 14A document | Open XBRL data View SEC filing for PRE 14A PRE 14A 21 Apr 2023 001-33987
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 17 Apr 2023 13 Apr 2023 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 14 Mar 2023 10 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 14 Mar 2023 10 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 10 Mar 2023 08 Mar 2023
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 01 Mar 2023 31 Dec 2022 001-33987
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Mar 2023 01 Mar 2023 001-33987
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 15 Feb 2023 005-84696
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2023 005-84696
4 Open 4 document View SEC filing for 4 FORM 4 07 Feb 2023 03 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2023 03 Jan 2023
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2023 31 Dec 2022
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 22 Dec 2022 20 Dec 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 09 Dec 2022 05 Dec 2022 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 06 Dec 2022 05 Dec 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 09 Nov 2022 07 Nov 2022 001-33987
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 19 Oct 2022 10 Sep 2022 001-33987
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 19 Oct 2022 19 Oct 2022 001-33987
8-K/A Open 8-K/A document | Open XBRL data View SEC filing for 8-K/A 8-K/A 13 Oct 2022 03 Aug 2022 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 25 Aug 2022 23 Aug 2022
4 Open 4 document View SEC filing for 4 FORM 4 18 Aug 2022 16 Aug 2022
4 Open 4 document View SEC filing for 4 FORM 4 18 Aug 2022 17 Aug 2022
4 Open 4 document View SEC filing for 4 FORM 4 15 Aug 2022 11 Aug 2022
4 Open 4 document View SEC filing for 4 FORM 4 03 Aug 2022 03 Aug 2022
3 Open 3 document View SEC filing for 3 FORM 3 03 Aug 2022 27 Jul 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Aug 2022 03 Aug 2022 001-33987
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Aug 2022 27 Jul 2022 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 27 Jul 2022 27 Jul 2022
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 27 Jul 2022 18 Jun 2022 001-33987
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 27 Jul 2022 27 Jul 2022 001-33987
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 30 Jun 2022 29 Jun 2022 001-33987
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 30 Jun 2022 29 Jun 2022 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 17 May 2022 16 May 2022
4 Open 4 document View SEC filing for 4 FORM 4 17 May 2022 16 May 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 May 2022 04 May 2022 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 06 May 2022 04 May 2022
4 Open 4 document View SEC filing for 4 FORM 4 06 May 2022 04 May 2022
4 Open 4 document View SEC filing for 4 FORM 4 06 May 2022 04 May 2022
4 Open 4 document View SEC filing for 4 FORM 4 06 May 2022 04 May 2022
4 Open 4 document View SEC filing for 4 FORM 4 06 May 2022 04 May 2022
4 Open 4 document View SEC filing for 4 FORM 4 06 May 2022 04 May 2022
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 04 May 2022 26 Mar 2022 001-33987
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 04 May 2022 04 May 2022 001-33987
EFFECT Open EFFECT document View SEC filing for EFFECT 28 Mar 2022 333-262605
CORRESP Open CORRESP document View SEC filing for CORRESP 24 Mar 2022
S-1/A Open S-1/A document View SEC filing for S-1/A S-3/A 24 Mar 2022 333-262605
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 22 Mar 2022 22 Mar 2022 001-33987
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 22 Mar 2022 22 Mar 2022 001-33987
CORRESP Open CORRESP document View SEC filing for CORRESP 15 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 14 Mar 2022 11 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 14 Mar 2022 11 Mar 2022
S-3/A Open S-3/A document View SEC filing for S-3/A S-3/A 10 Mar 2022 333-262605
CORRESP Open CORRESP document View SEC filing for CORRESP 08 Mar 2022
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 02 Mar 2022 01 Jan 2022 001-33987
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Mar 2022 02 Mar 2022 001-33987
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 15 Feb 2022
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2022 005-84696
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2022 005-84696
S-3/A Open S-3/A document View SEC filing for S-3/A S-3/A 11 Feb 2022 333-262605
S-3 Open S-3 document View SEC filing for S-3 S-3 09 Feb 2022 333-262605
4 Open 4 document View SEC filing for 4 FORM 4 25 Jan 2022 31 Dec 2021
4 Open 4 document View SEC filing for 4 FORM 4 05 Jan 2022 31 Dec 2021
4 Open 4 document View SEC filing for 4 FORM 4 05 Jan 2022 31 Dec 2021
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 20 Oct 2021 11 Sep 2021 001-33987
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 20 Oct 2021 20 Oct 2021 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 19 Aug 2021 18 Aug 2021
4 Open 4 document View SEC filing for 4 FORM 4 03 Aug 2021 30 Jul 2021
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 28 Jul 2021 19 Jun 2021 001-33987
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 28 Jul 2021 28 Jul 2021 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 25 Jun 2021 23 Jun 2021
4 Open 4 document View SEC filing for 4 FORM 4 05 May 2021 04 May 2021
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 May 2021 03 May 2021 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 05 May 2021 04 May 2021
4 Open 4 document View SEC filing for 4 FORM 4 05 May 2021 04 May 2021
4 Open 4 document View SEC filing for 4 FORM 4 05 May 2021 04 May 2021
4 Open 4 document View SEC filing for 4 FORM 4 05 May 2021 04 May 2021
4 Open 4 document View SEC filing for 4 FORM 4 05 May 2021 04 May 2021
4 Open 4 document View SEC filing for 4 FORM 4 05 May 2021 04 May 2021
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 May 2021 27 Mar 2021 001-33987
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 May 2021 04 May 2021 001-33987
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 14 Apr 2021 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 02 Apr 2021 29 Mar 2021
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 23 Mar 2021 18 Mar 2021 001-33987
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 23 Mar 2021 23 Mar 2021 001-33987
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 23 Mar 2021 001-33987
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 02 Mar 2021 02 Jan 2021 001-33987
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Mar 2021 01 Mar 2021 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 26 Feb 2021 22 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 26 Feb 2021 22 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 26 Feb 2021 22 Feb 2021
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13G/A 16 Feb 2021 005-84696
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 16 Feb 2021 005-84696
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Feb 2021 30 Jan 2021 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 03 Feb 2021 01 Feb 2021
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 13 Jan 2021 08 Jan 2021 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2021 04 Jan 2021
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 14 Oct 2020 05 Sep 2020 001-33987
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 14 Oct 2020 14 Oct 2020 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 10 Sep 2020 08 Sep 2020
4 Open 4 document View SEC filing for 4 FORM 4 11 Aug 2020 11 Aug 2020
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 23 Jul 2020 13 Jun 2020 001-33987
S-8 Open S-8 document View SEC filing for S-8 S-8 23 Jul 2020 333-240019
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 22 Jul 2020 22 Jul 2020 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 16 Jun 2020 15 Jun 2020
4 Open 4 document View SEC filing for 4 FORM 4 18 May 2020 15 May 2020
4 Open 4 document View SEC filing for 4 FORM 4 18 May 2020 14 May 2020
4 Open 4 document View SEC filing for 4 FORM 4 01 May 2020 29 Apr 2020
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 May 2020 28 Apr 2020 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 30 Apr 2020 29 Apr 2020
4 Open 4 document View SEC filing for 4 FORM 4 30 Apr 2020 29 Apr 2020
4 Open 4 document View SEC filing for 4 FORM 4 30 Apr 2020 29 Apr 2020
4 Open 4 document View SEC filing for 4 FORM 4 30 Apr 2020 29 Apr 2020
4 Open 4 document View SEC filing for 4 FORM 4 30 Apr 2020 29 Apr 2020
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 30 Apr 2020 21 Mar 2020 001-33987
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 29 Apr 2020 29 Apr 2020 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 24 Mar 2020 23 Mar 2020
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 19 Mar 2020 19 Mar 2020 001-33987
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 19 Mar 2020 001-33987
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 11 Mar 2020 19 Feb 2020
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 11 Mar 2020 19 Feb 2020
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 11 Mar 2020 19 Feb 2020
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 03 Mar 2020 28 Dec 2019 001-33987
8-K Open 8-K document View SEC filing for 8-K 8-K 02 Mar 2020 02 Mar 2020 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 21 Feb 2020 19 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 21 Feb 2020 19 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 21 Feb 2020 19 Feb 2020
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G HOLDINGS REPORT AMENDMENT 14 Feb 2020 005-84696
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2020 005-84696
4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2020 01 Jan 2020
4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2020 01 Jan 2020
4 Open 4 document View SEC filing for 4 FORM 4 02 Jan 2020 30 Dec 2019
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 17 Oct 2019 07 Sep 2019 001-33987
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 16 Oct 2019 16 Oct 2019 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 10 Sep 2019 09 Sep 2019
4 Open 4 document View SEC filing for 4 FORM 4 15 Aug 2019 14 Aug 2019
4 Open 4 document View SEC filing for 4 FORM 4 12 Aug 2019 09 Aug 2019
4 Open 4 document View SEC filing for 4 FORM 4 07 Aug 2019 05 Aug 2019
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 25 Jul 2019 15 Jun 2019 001-33987
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 24 Jul 2019 24 Jul 2019 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 18 Jun 2019 17 Jun 2019
4 Open 4 document View SEC filing for 4 FORM 4 12 Jun 2019 10 Jun 2019
4 Open 4 document View SEC filing for 4 FORM 4 07 May 2019 06 May 2019
4 Open 4 document View SEC filing for 4 FORM 4 07 May 2019 06 May 2019
4 Open 4 document View SEC filing for 4 FORM 4 07 May 2019 06 May 2019
8-K Open 8-K document View SEC filing for 8-K A8-KANNUALMEETINGRESULTS2019.HTM 06 May 2019 01 May 2019 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 02 May 2019 02 May 2019
4 Open 4 document View SEC filing for 4 FORM 4 02 May 2019 02 May 2019
4 Open 4 document View SEC filing for 4 FORM 4 02 May 2019 02 May 2019
4 Open 4 document View SEC filing for 4 FORM 4 02 May 2019 02 May 2019
4 Open 4 document View SEC filing for 4 FORM 4 02 May 2019 02 May 2019
4 Open 4 document View SEC filing for 4 FORM 4 02 May 2019 02 May 2019
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 May 2019 23 Mar 2019 001-33987
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 02 May 2019 01 May 2019 001-33987
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 18 Apr 2019 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 27 Mar 2019 25 Mar 2019
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 22 Mar 2019 22 Mar 2019 001-33987
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 22 Mar 2019 001-33987
PRE 14A Open PRE 14A document View SEC filing for PRE 14A PRE 14A 12 Mar 2019 12 Mar 2019 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 07 Mar 2019 06 Mar 2019
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 06 Mar 2019 29 Dec 2018 001-33987
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 06 Mar 2019 05 Mar 2019 001-33987
SC 13G Open SC 13G document View SEC filing for SC 13G 14 Feb 2019 005-84696
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G HOLDINGS REPORT AMENDMENT 14 Feb 2019 005-84696
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13 Feb 2019 005-84696
5 Open 5 document View SEC filing for 5 FORM 5 12 Feb 2019 29 Dec 2018
8-K Open 8-K document View SEC filing for 8-K 8-K 05 Feb 2019 01 Feb 2019 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 04 Feb 2019 01 Feb 2019
4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2019 18 May 2018
4 Open 4 document View SEC filing for 4 FORM 4 02 Jan 2019 01 Jan 2019
4 Open 4 document View SEC filing for 4 FORM 4 02 Jan 2019 01 Jan 2019
4 Open 4 document View SEC filing for 4 FORM 4 02 Jan 2019 01 Jan 2019
4 Open 4 document View SEC filing for 4 FORM 4 02 Jan 2019 02 Jan 2019
4 Open 4 document View SEC filing for 4 FORM 4 11 Dec 2018 10 Dec 2018
4 Open 4 document View SEC filing for 4 FORM 4 07 Dec 2018 06 Dec 2018
4 Open 4 document View SEC filing for 4 FORM 4 21 Nov 2018 20 Nov 2018
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 17 Oct 2018 08 Sep 2018 001-33987
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 17 Oct 2018 17 Oct 2018 001-33987
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 26 Jul 2018 16 Jun 2018 001-33987
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 25 Jul 2018 25 Jul 2018 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 14 Jun 2018 02 May 2018
3 Open 3 document View SEC filing for 3 FORM 3 13 Jun 2018 12 Dec 2017
4 Open 4 document View SEC filing for 4 FORM 4 10 May 2018 09 May 2018
4 Open 4 document View SEC filing for 4 FORM 4 09 May 2018 02 May 2018
4 Open 4 document View SEC filing for 4 FORM 4 09 May 2018 23 Feb 2018
4 Open 4 document View SEC filing for 4 FORM 4 09 May 2018 02 May 2018
4 Open 4 document View SEC filing for 4 FORM 4 09 May 2018 02 May 2018
4 Open 4 document View SEC filing for 4 FORM 4 09 May 2018 02 May 2018
4 Open 4 document View SEC filing for 4 FORM 4 09 May 2018 02 May 2018
8-K Open 8-K document View SEC filing for 8-K 8-K 04 May 2018 01 May 2018 001-33987
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 May 2018 24 Mar 2018 001-33987
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 02 May 2018 02 May 2018 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 16 Apr 2018 13 Apr 2018
4 Open 4 document View SEC filing for 4 FORM 4 16 Apr 2018 13 Apr 2018
4 Open 4 document View SEC filing for 4 FORM 4 16 Apr 2018 13 Apr 2018
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 22 Mar 2018 001-33987
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 22 Mar 2018 22 Mar 2018 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 06 Mar 2018 05 Mar 2018
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 02 Mar 2018 28 Feb 2018 001-33987
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 01 Mar 2018 30 Dec 2017 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 27 Feb 2018 23 Feb 2018
4 Open 4 document View SEC filing for 4 FORM 4 27 Feb 2018 23 Feb 2018
4 Open 4 document View SEC filing for 4 FORM 4 27 Feb 2018 23 Feb 2018
4 Open 4 document View SEC filing for 4 FORM 4 27 Feb 2018 23 Feb 2018
4 Open 4 document View SEC filing for 4 FORM 4 27 Feb 2018 23 Feb 2018
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13 Feb 2018 005-84696
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13G/A 09 Feb 2018 005-84696
4 Open 4 document View SEC filing for 4 FORM 4 02 Jan 2018 01 Jan 2018
4 Open 4 document View SEC filing for 4 FORM 4 02 Jan 2018 01 Jan 2018
8-K Open 8-K document View SEC filing for 8-K 8-K 13 Dec 2017 12 Dec 2017 001-33987
8-K Open 8-K document View SEC filing for 8-K 8-K 03 Nov 2017 02 Nov 2017 001-33987
8-K Open 8-K document View SEC filing for 8-K 8-K 23 Oct 2017 18 Oct 2017 001-33987
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 19 Oct 2017 09 Sep 2017 001-33987
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 18 Oct 2017 18 Oct 2017 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 07 Sep 2017 24 Aug 2017
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13G/A 10 Aug 2017 005-84696
4 Open 4 document View SEC filing for 4 FORM 4 28 Jul 2017 26 Jul 2017
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 26 Jul 2017 17 Jun 2017 001-33987
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 25 Jul 2017 25 Jul 2017 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 30 Jun 2017 28 Jun 2017
8-K Open 8-K document View SEC filing for 8-K 8-K 30 Jun 2017 30 Jun 2017 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 18 May 2017 17 May 2017
4 Open 4 document View SEC filing for 4 FORM 4 10 May 2017 09 May 2017
4 Open 4 document View SEC filing for 4 FORM 4 08 May 2017 04 May 2017
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 May 2017 25 Mar 2017 001-33987
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 01 May 2017 01 May 2017 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 28 Apr 2017 26 Apr 2017
4 Open 4 document View SEC filing for 4 FORM 4 28 Apr 2017 26 Apr 2017
4 Open 4 document View SEC filing for 4 FORM 4 28 Apr 2017 26 Apr 2017
4 Open 4 document View SEC filing for 4 FORM 4 28 Apr 2017 26 Apr 2017
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EFFECT Open EFFECT document View SEC filing for EFFECT 02 Apr 2012 333-179496
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DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 27 Mar 2012 03 May 2012 001-33987
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10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 29 Feb 2012 31 Dec 2011 001-33987
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DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 26 Sep 2011 19 Oct 2011 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 - 09 Sep 2011 25 Mar 2009
PRE 14A Open PRE 14A document View SEC filing for PRE 14A PRELIMINARY PROXY STATEMENT 02 Sep 2011 01 Sep 2011 001-33987
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 08 Aug 2011 08 Aug 2011 001-33987
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 05 Aug 2011 04 Aug 2011 001-33987
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 02 Aug 2011 005-84696
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 01 Aug 2011 18 Jun 2011 001-33987
8-K Open 8-K document View SEC filing for 8-K FORM 8-K FILING DOCUMENT 28 Jul 2011 27 Jul 2011 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 - 07 Jul 2011 04 Mar 2011
4 Open 4 document View SEC filing for 4 FORM 4 - 07 Jul 2011 04 Mar 2011
4 Open 4 document View SEC filing for 4 FORM 4 - 07 Jul 2011 04 Mar 2011
4 Open 4 document View SEC filing for 4 FORM 4 - 07 Jul 2011 05 Jul 2011
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 06 Jul 2011 005-84696
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 05 Jul 2011 30 Jun 2011
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 05 Jul 2011 30 Jun 2011
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jul 2011 30 Jun 2011
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jul 2011 30 Jun 2011
SC 13G Open SC 13G document View SEC filing for SC 13G 05 Jul 2011 005-84696
4 Open 4 document View SEC filing for 4 FORM 4 - 27 Jun 2011 04 Mar 2011
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 13 Jun 2011 31 May 2011 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 - 16 May 2011 12 May 2011
8-K Open 8-K document View SEC filing for 8-K MAY 11, 2011 12 May 2011 05 May 2011 001-33987
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 10 May 2011 06 May 2011
4 Open 4 document View SEC filing for 4 FORM 4 - 10 May 2011 06 May 2011
4 Open 4 document View SEC filing for 4 FORM 4 - 10 May 2011 06 May 2011
4 Open 4 document View SEC filing for 4 FORM 4 - 10 May 2011 06 May 2011
4 Open 4 document View SEC filing for 4 FORM 4 - 10 May 2011 06 May 2011
4 Open 4 document View SEC filing for 4 FORM 4 - 10 May 2011 06 May 2011
10-Q Open 10-Q document View SEC filing for 10-Q 09 May 2011 26 Mar 2011 001-33987
8-K Open 8-K document View SEC filing for 8-K FORM 8-K FILING DOCUMENT 06 May 2011 05 May 2011 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 - 13 Apr 2011 11 Apr 2011
4 Open 4 document View SEC filing for 4 FORM 4 - 08 Apr 2011 06 Apr 2011
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 05 Apr 2011 05 Apr 2011 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 - 04 Apr 2011 30 Mar 2011
4 Open 4 document View SEC filing for 4 FORM 4 - 29 Mar 2011 25 Mar 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 24 Mar 2011 24 Mar 2010
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 21 Mar 2011 15 Mar 2011 001-33987
CT ORDER Open CT ORDER document View SEC filing for CT ORDER 18 Mar 2011 001-33987
10-K Open 10-K document View SEC filing for 10-K FORM 10-K 04 Mar 2011 01 Jan 2011 001-33987
10-Q/A Open 10-Q/A document View SEC filing for 10-Q/A SEPTEMBER 11, 2010 04 Mar 2011 11 Sep 2010 001-33987
8-K Open 8-K document View SEC filing for 8-K FEBRUARY 23, 2011 01 Mar 2011 23 Feb 2011 001-33987
8-K Open 8-K document View SEC filing for 8-K FORM 8-K FILING DOCUMENT 24 Feb 2011 24 Feb 2011 001-33987
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 2 14 Feb 2011 005-84696
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 2 14 Feb 2011 005-84696
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT #2 11 Feb 2011 005-84696
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13 Jan 2011 005-84696
4 Open 4 document View SEC filing for 4 FORM 4 - 21 Dec 2010 17 Dec 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 29 Nov 2010 23 Nov 2010
10-Q Open 10-Q document View SEC filing for 10-Q FORM 10-Q 22 Oct 2010 11 Sep 2010 001-33987
8-K Open 8-K document View SEC filing for 8-K FORM 8-K FILING DOCUMENT 21 Oct 2010 20 Oct 2010 001-33987
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 02 Sep 2010
CORRESP Open CORRESP document View SEC filing for CORRESP 13 Aug 2010
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 30 Jul 2010
10-Q Open 10-Q document View SEC filing for 10-Q FORM 10-Q 30 Jul 2010 19 Jun 2010 001-33987
8-K Open 8-K document View SEC filing for 8-K FORM 8-K FILING DOCUMENT 29 Jul 2010 28 Jul 2010 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 - 16 Jun 2010 14 Jun 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 16 Jun 2010 14 Jun 2010
424B4 Open 424B4 document View SEC filing for 424B4 424B4 09 Jun 2010 333-166925
EFFECT Open EFFECT document View SEC filing for EFFECT 08 Jun 2010 333-166925
S-1MEF Open S-1MEF document View SEC filing for S-1MEF FORM S-1MEF 08 Jun 2010 333-167395
S-1/A Open S-1/A document View SEC filing for S-1/A FORM S-1/A 01 Jun 2010 333-166925
S-1 Open S-1 document View SEC filing for S-1 FORM S-1 18 May 2010 333-166925
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 18 May 2010 14 May 2010 001-33987
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 17 May 2010 14 May 2010 001-33987
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 13 May 2010 13 May 2010 001-33987
10-Q Open 10-Q document View SEC filing for 10-Q FORM 10-Q 11 May 2010 27 Mar 2010 001-33987
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 11 May 2010 27 Mar 2010 001-33987
4 Open 4 document View SEC filing for 4 FORM 4 - 11 May 2010 07 May 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 11 May 2010 07 May 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 11 May 2010 07 May 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 11 May 2010 07 May 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 11 May 2010 07 May 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 11 May 2010 07 May 2010
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 06 Apr 2010 005-84696
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 05 Apr 2010 06 May 2010 001-33987
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 30 Mar 2010 29 Mar 2010 001-33987
PRE 14A Open PRE 14A document View SEC filing for PRE 14A PRELIMINARY PROXY STATEMENT 23 Mar 2010 23 Mar 2010 001-33987
10-K Open 10-K document View SEC filing for 10-K FORM 10-K 05 Mar 2010 02 Jan 2010 001-33987
8-K Open 8-K document View SEC filing for 8-K FORM 8-K FILING DOCUMENT 25 Feb 2010 24 Feb 2010 001-33987
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 1 16 Feb 2010 005-84696
SC 13G Open SC 13G document View SEC filing for SC 13G 25 Jan 2010 005-84696
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT #1 19 Jan 2010 005-84696

About this filer

Heritage-Crystal Clean, Inc. files with the SEC under CIK 0001403431. This page aggregates EDGAR filings and related ownership activity.

Industry: Sanitary 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.
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Updates follow new EDGAR submissions and periodic data refreshes.

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