NAVIDEA BIOPHARMACEUTICALS, INC. SEC filing history

949 loaded recent SEC filings. No local filings are indexed for this CIK yet. This fallback shows up to 1,000 recent submissions, not the complete SEC archive.

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SEC filing history

Showing 1–25 of 37 matching filings.

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1

3

3 filing

Filing date: 15 Aug 2023
Reporting date: 28 Jul 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

3

3 filing

Filing date: 17 Jul 2023
Reporting date: 11 Jul 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

3

3 filing

Filing date: 09 Jun 2023
Reporting date: 01 Jun 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3

Filing date: 25 Oct 2022
Reporting date: 30 Sep 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3

Filing date: 12 Nov 2021
Reporting date: 07 Oct 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3

Filing date: 19 Oct 2021
Reporting date: 07 Oct 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3

Filing date: 05 Oct 2021
Reporting date: 01 Oct 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3

Filing date: 13 Jul 2021
Reporting date: 09 Jul 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3

Filing date: 06 May 2021
Reporting date: 04 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3

Filing date: 30 Dec 2020
Reporting date: 28 Dec 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3

Filing date: 06 Nov 2020
Reporting date: 04 Nov 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3

Filing date: 19 Dec 2018
Reporting date: 17 Dec 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3

Filing date: 12 Dec 2018
Reporting date: 01 Dec 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3

Filing date: 11 Dec 2018
Reporting date: 01 Dec 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

3

PRIMARY DOCUMENT

Filing date: 24 Sep 2018
Reporting date: 13 Sep 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3

Filing date: 14 Mar 2018
Reporting date: 05 Mar 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

3

OWNERSHIP DOCUMENT

Filing date: 11 May 2016
Reporting date: 04 May 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

3

OWNERSHIP DOCUMENT

Filing date: 27 Apr 2016
Reporting date: 20 Apr 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

3

OWNERSHIP DOCUMENT

Filing date: 05 Apr 2016
Reporting date: 23 Mar 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

3

OWNERSHIP DOCUMENT

Filing date: 04 Apr 2016
Reporting date: 23 Mar 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

3

3 filing

Filing date: 20 Jul 2015
Reporting date: 02 Jul 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

3

3 filing

Filing date: 04 Jun 2015
Reporting date: 01 Jun 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

3

3 filing

Filing date: 05 Jan 2015
Reporting date: 01 Jan 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

3

3 filing

Filing date: 15 Oct 2014
Reporting date: 13 Oct 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3

Filing date: 22 Aug 2014
Reporting date: 12 Aug 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

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