Aegion Corp reports

Company location: Chesterfield, MO
Fiscal year end: 31 December

Aegion Corp has filed 1,352 SEC EDGAR filings since 14 Feb 1994

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SEC filing history

Showing 1-25 of 826 matching filings.

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1

15-12B File 001-35328

15-12B

Filing date: 26 May 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 19 May 2021
Reporting date: 17 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 19 May 2021
Reporting date: 17 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 19 May 2021
Reporting date: 17 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 19 May 2021
Reporting date: 17 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 19 May 2021
Reporting date: 17 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 19 May 2021
Reporting date: 17 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 19 May 2021
Reporting date: 17 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 19 May 2021
Reporting date: 17 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 19 May 2021
Reporting date: 17 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 19 May 2021
Reporting date: 17 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 19 May 2021
Reporting date: 17 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

S-8 POS File 333-134244

POST-EFFECTIVE AMENDMENT NO. 1

Filing date: 19 May 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

S-8 POS File 333-64690

POST-EFFECTIVE AMENDMENT NO. 1

Filing date: 19 May 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

S-8 POS File 333-64688

POST-EFFECTIVE AMENDMENT NO. 1

Filing date: 19 May 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

S-8 POS File 033-63953

POST-EFFECTIVE AMENDMENT NO. 1

Filing date: 19 May 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

S-8 POS File 033-82488

POST-EFFECTIVE AMENDMENT NO. 1

Filing date: 19 May 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

S-8 POS File 333-231198

POST-EFFECTIVE AMENDMENT NO. 1

Filing date: 19 May 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

S-8 POS File 333-224650

POST-EFFECTIVE AMENDMENT NO. 1

Filing date: 19 May 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

S-8 POS File 333-217532

POST-EFFECTIVE AMENDMENT NO. 1

Filing date: 19 May 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

S-8 POS File 333-217531

POST-EFFECTIVE AMENDMENT NO. 1

Filing date: 19 May 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

S-8 POS File 333-211131

POST-EFFECTIVE AMENDMENT NO. 1

Filing date: 19 May 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

S-8 POS File 333-211130

POST-EFFECTIVE AMENDMENT NO. 1

Filing date: 19 May 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

S-8 POS File 333-190315

POST-EFFECTIVE AMENDMENT NO. 2

Filing date: 19 May 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

S-8 POS File 333-134252

POST-EFFECTIVE AMENDMENT NO. 2

Filing date: 19 May 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

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