Arq, Inc. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Greenwood Village, CO
SEC filing record 1 source field available
Fiscal year end
31 December
Arq, Inc. has filed 811 SEC EDGAR filings since 14 Mar 2011

SEC filing history

Showing 176-200 of 811 matching filings.

Per page
25
Current page
8
4/A

FORM 4/A

Filing date
25 Jan 2024
Reporting date
09 Mar 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
UPLOAD File 333-276375

UPLOAD filing

Filing date
10 Jan 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
S-1 File 333-276375

S-1

Filing date
04 Jan 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
21 Nov 2023
Reporting date
17 Nov 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
4/A

FORM 4/A

Filing date
21 Nov 2023
Reporting date
15 Nov 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
20 Nov 2023
Reporting date
16 Nov 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
17 Nov 2023
Reporting date
15 Nov 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
3

FORM 3

Filing date
15 Nov 2023
Reporting date
06 Nov 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
20 Sep 2023
Reporting date
18 Sep 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
3

FORM 3

Filing date
20 Sep 2023
Reporting date
18 Sep 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
21 Aug 2023
Reporting date
17 Aug 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
S-8 File 333-273425

S-8

Filing date
25 Jul 2023
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
24 Jul 2023
Reporting date
20 Jul 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
24 Jul 2023
Reporting date
20 Jul 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
24 Jul 2023
Reporting date
20 Jul 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13D/A File 005-87576

SC 13D/A

Filing date
24 Jul 2023
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
19 Jul 2023
Reporting date
17 Jul 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .