TETRA TECHNOLOGIES INC reports

Company location: Spring, TX
Fiscal year end: 31 December

TETRA TECHNOLOGIES INC has filed 2,016 SEC EDGAR filings since 08 Feb 1996

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SEC filing history

Showing 601-625 of 1,000 matching filings.

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25

DEF 14A File 001-13455

DEF 14A

Filing date: 21 Mar 2019
Reporting date: 22 Mar 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35195

PRIMARY DOCUMENT

Filing date: 12 Mar 2019
Reporting date: 08 Mar 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K File 001-13455

10-K

Filing date: 04 Mar 2019
Reporting date: 31 Dec 2018
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 01 Mar 2019
Reporting date: 28 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 01 Mar 2019
Reporting date: 28 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 01 Mar 2019
Reporting date: 28 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-13455

8-K

Filing date: 28 Feb 2019
Reporting date: 28 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 26 Feb 2019
Reporting date: 22 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 25 Feb 2019
Reporting date: 21 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 25 Feb 2019
Reporting date: 21 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 25 Feb 2019
Reporting date: 21 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 25 Feb 2019
Reporting date: 21 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 25 Feb 2019
Reporting date: 21 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 25 Feb 2019
Reporting date: 21 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 25 Feb 2019
Reporting date: 21 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 25 Feb 2019
Reporting date: 21 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-13455

8-K

Filing date: 25 Feb 2019
Reporting date: 25 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35195

PRIMARY DOCUMENT

Filing date: 15 Feb 2019
Reporting date: 14 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-44995

SC 13G/A filing

Filing date: 14 Feb 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-44995

SC 13G/A

Filing date: 14 Feb 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35195

PRIMARY DOCUMENT

Filing date: 13 Feb 2019
Reporting date: 08 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-44995

SC 13G/A filing

Filing date: 13 Feb 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-44995

SC 13G/A filing

Filing date: 12 Feb 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-44995

SCHEDULE 13G/A

Filing date: 08 Feb 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-44995

SC 13G/A filing

Filing date: 31 Jan 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

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