Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
New York, NY
SEC filing record 1 source field available
Fiscal year end
31 March
Protagenic Therapeutics, Inc.\new has filed 705 SEC EDGAR filings since 22 Oct 1996

SEC filing history

Showing 251-275 of 448 matching filings.

Per page
25
Current page
11
8-K File 000-51353

FORM 8-K

Filing date
26 May 2017
Reporting date
26 May 2017
SEC evidence
Open document Open filing
Next action
Verify source filing
DEF 14A File 000-51353

FORM DEF 14A

Filing date
26 May 2017
Reporting date
07 Jul 2017
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 000-51353

FORM 8-K

Filing date
22 May 2017
Reporting date
18 May 2017
SEC evidence
Open document Open filing
Next action
Verify source filing
POS EX File 333-217963

FORM POS EX

Filing date
16 May 2017
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
S-8 File 333-217963

FORM S-8

Filing date
12 May 2017
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
10-K/A File 000-51353

FORM 10-K/A

Filing date
08 May 2017
Reporting date
31 Dec 2016
Next action
Verify source filing
NT 10-K File 000-51353

FORM NT 10-K

Filing date
03 Apr 2017
Reporting date
31 Dec 2016
SEC evidence
Open document Open filing
Next action
Verify source filing
424B3 File 333-213671

FORM 424B3

Filing date
09 Feb 2017
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
EFFECT File 333-213671

EFFECT filing

Filing date
08 Feb 2017
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
CORRESP

CORRESP filing

Filing date
07 Feb 2017
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G/A File 005-48089

PROTAGENIC THERAPEUTICS, INC SC13GA

Filing date
30 Jan 2017
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
S-1/A File 333-213671

FORM S-1/A

Filing date
27 Jan 2017
Reporting date
Not listed
Next action
Verify source filing
CORRESP

CORRESP filing

Filing date
27 Jan 2017
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
UPLOAD

UPLOAD filing

Filing date
13 Jan 2017
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
S-1/A File 333-213671

FORM S-1/A

Filing date
28 Dec 2016
Reporting date
Not listed
Next action
Verify source filing
CORRESP

CORRESP filing

Filing date
28 Dec 2016
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
NT 10-Q File 000-51353

FORM NT 10-Q

Filing date
15 Nov 2016
Reporting date
30 Sep 2016
SEC evidence
Open document Open filing
Next action
Verify source filing
S-8 File 333-214554

FORM S-8

Filing date
10 Nov 2016
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
S-8 File 333-214553

FORM S-8

Filing date
10 Nov 2016
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
UPLOAD

UPLOAD filing

Filing date
14 Oct 2016
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 000-51353

FORM 8-K

Filing date
08 Sep 2016
Reporting date
17 Jun 2016
SEC evidence
Open document Open filing
Next action
Verify source filing
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .