SC 13G/A
File 005-51297
ROBECO INVESTMENT MANAGEMENT INC.
- Filing date
- 08 Feb 2017
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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- Verify source filing
GULFPORT ENERGY CORP reports
- Company location
- Oklahoma City, OK
- Fiscal year end
- 31 December
Company
Names, identifiers, and filing context for this profile.
1 identity field
SEC filing record 1 source field available
GULFPORT ENERGY CORP has filed 1,423 SEC EDGAR filings since 06 Nov 1996
SEC filing history
Showing 701-725 of 1,000 matching filings.
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SC 13G/A
File 005-51297
ROBECO INVESTMENT MANAGEMENT INC.
- Filing date
- 07 Feb 2017
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
SC 13G/A
File 005-51297
SC 13G/A filing
- Filing date
- 12 Jan 2017
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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8-K
File 000-19514
FORM 8-K
- Filing date
- 29 Dec 2016
- Reporting date
- 22 Dec 2016
- SEC evidence
- Open document Open filing
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8-K
File 000-19514
FORM 8-K
- Filing date
- 21 Dec 2016
- Reporting date
- 15 Dec 2016
- SEC evidence
- Open document Open filing
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424B5
File 333-215078
FINAL PROSPECTUS SUPPLEMENT
- Filing date
- 19 Dec 2016
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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8-K
File 000-19514
FORM 8-K
- Filing date
- 16 Dec 2016
- Reporting date
- 15 Dec 2016
- SEC evidence
- Open document Open filing
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424B5
File 333-215078
424B5
- Filing date
- 15 Dec 2016
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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8-K
File 000-19514
FORM 8-K
- Filing date
- 15 Dec 2016
- Reporting date
- 13 Dec 2016
- SEC evidence
- Open document Open filing
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S-3ASR
File 333-215078
S-3ASR
- Filing date
- 14 Dec 2016
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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10-Q
File 000-19514
10-Q
- Filing date
- 03 Nov 2016
- Reporting date
- 30 Sep 2016
- SEC evidence
- Open document Open filing Open XBRL
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8-K
File 000-19514
FORM 8-K
- Filing date
- 03 Nov 2016
- Reporting date
- 02 Nov 2016
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- Open document Open filing
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4
File 001-37917
FORM 4 SUBMISSION
- Filing date
- 21 Oct 2016
- Reporting date
- 19 Oct 2016
- SEC evidence
- Open document Open filing
- Next action
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8-K
File 000-19514
FORM 8-K
- Filing date
- 19 Oct 2016
- Reporting date
- 13 Oct 2016
- SEC evidence
- Open document Open filing
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3
File 001-37917
FORM 3 SUBMISSION
- Filing date
- 13 Oct 2016
- Reporting date
- 13 Oct 2016
- SEC evidence
- Open document Open filing
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8-K
File 000-19514
FORM 8-K
- Filing date
- 13 Oct 2016
- Reporting date
- 06 Oct 2016
- SEC evidence
- Open document Open filing
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SC 13G
File 005-51297
ROBECO INVESTMENT MANAGEMENT INC.
- Filing date
- 11 Oct 2016
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K
File 000-19514
FORM 8-K
- Filing date
- 06 Oct 2016
- Reporting date
- 06 Oct 2016
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K
File 000-19514
FORM 8-K
- Filing date
- 06 Oct 2016
- Reporting date
- 06 Oct 2016
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K
File 000-19514
FORM 8-K
- Filing date
- 06 Oct 2016
- Reporting date
- 06 Oct 2016
- SEC evidence
- Open document Open filing
- Next action
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UPLOAD
UPLOAD filing
- Filing date
- 06 Sep 2016
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
FORM 4 SUBMISSION
- Filing date
- 24 Aug 2016
- Reporting date
- 22 Aug 2016
- SEC evidence
- Open document Open filing
- Next action
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CORRESP
CORRESP filing
- Filing date
- 19 Aug 2016
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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CORRESP
CORRESP filing
- Filing date
- 12 Aug 2016
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
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10-Q
File 000-19514
10-Q
- Filing date
- 05 Aug 2016
- Reporting date
- 30 Jun 2016
- SEC evidence
- Open document Open filing Open XBRL
- Next action
- Verify source filing