NAVIDEA BIOPHARMACEUTICALS, INC. reports

Company location: Dublin, OH
Fiscal year end: 31 December

NAVIDEA BIOPHARMACEUTICALS, INC. has filed 1,465 SEC EDGAR filings since 07 Feb 1995

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SEC filing history

Showing 201-225 of 949 matching filings.

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FORM 3

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

8-K File 001-35076

FORM 8-K

Filing date: 13 Jul 2021
Reporting date: 08 Jul 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 07 Jul 2021
Reporting date: 30 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 07 Jul 2021
Reporting date: 30 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 07 Jul 2021
Reporting date: 30 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 07 Jul 2021
Reporting date: 30 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-35076

FORM 8-K

Filing date: 24 Jun 2021
Reporting date: 23 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13D/A File 005-43603

SCHEDULE 13D/A

Filing date: 15 Jun 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

EFFECT File 333-256093

EFFECT filing

Filing date: 24 May 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

424B3 File 333-256093

FORM 424B3

Filing date: 24 May 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

CORRESP

CORRESP filing

Filing date: 20 May 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

UPLOAD

UPLOAD filing

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

S-1 File 333-256093

FORM S-1

Filing date: 13 May 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-35076

FORM 10-Q

Filing date: 13 May 2021
Reporting date: 31 Mar 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-35076

FORM 8-K

Filing date: 11 May 2021
Reporting date: 07 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-35076

FORM 8-K

Filing date: 11 May 2021
Reporting date: 11 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

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

FORM 3

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

8-K File 001-35076

FORM 8-K

Filing date: 05 May 2021
Reporting date: 04 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 26 Apr 2021
Reporting date: 23 Apr 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13D/A File 005-43603

SC 13D/A

Filing date: 05 Apr 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-35076

FORM 8-K

Filing date: 05 Apr 2021
Reporting date: 02 Apr 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 29 Mar 2021
Reporting date: 29 Mar 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K File 001-35076

FORM 10-K

Filing date: 26 Mar 2021
Reporting date: 31 Dec 2020
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-35076

FORM 8-K

Filing date: 24 Mar 2021
Reporting date: 24 Mar 2021
SEC evidence: Open document Open filing
Next action: Verify source filing