Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Littleton, MA
SEC filing record 1 source field available
Fiscal year end
30 June
PRECISION OPTICS CORPORATION, INC. has filed 801 SEC EDGAR filings since 19 Sep 1996

SEC filing history

Showing 1-25 of 485 matching filings.

Per page
25
Current page
1
4/A

4/A filing

Filing date
06 Oct 2026
Reporting date
30 Sep 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
02 Oct 2026
Reporting date
30 Sep 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 001-10647

CURRENT REPORT

Filing date
28 Sep 2026
Reporting date
28 Sep 2026
Next action
Verify source filing
10-K File 001-10647

FORM 10-K FOR JUNE 2026

Filing date
28 Sep 2026
Reporting date
30 Jun 2026
Next action
Verify source filing
4

4 filing

Filing date
24 Sep 2026
Reporting date
21 Sep 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
24 Sep 2026
Reporting date
21 Sep 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
24 Sep 2026
Reporting date
21 Sep 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
27 Aug 2026
Reporting date
18 Aug 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3 filing

Filing date
27 Aug 2026
Reporting date
18 Aug 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
13 Aug 2026
Reporting date
30 Jun 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
SCHEDULE 13G/A File 005-41468

SCHEDULE 13G/A filing

Filing date
14 May 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
10-Q File 001-10647

FORM 10-Q FOR MAR 2026

Filing date
13 May 2026
Reporting date
31 Mar 2026
Next action
Verify source filing
3

3 filing

Filing date
06 May 2026
Reporting date
27 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3 filing

Filing date
06 Apr 2026
Reporting date
27 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
02 Apr 2026
Reporting date
31 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
01 Apr 2026
Reporting date
30 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
01 Apr 2026
Reporting date
30 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
01 Apr 2026
Reporting date
30 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
SCHEDULE 13D/A File 005-41468

SCHEDULE 13D/A filing

Filing date
31 Mar 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
424B5 File 333-280047

424B5 PROSPECTUS SUPPLEMENT

Filing date
30 Mar 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
424B5 File 333-280047

424B5 PROSPECTUS SUPPLEMENT

Filing date
26 Mar 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 001-10647

CURRENT REPORT

Filing date
20 Mar 2026
Reporting date
19 Mar 2026
Next action
Verify source filing
4

4 filing

Filing date
16 Mar 2026
Reporting date
12 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
10-Q File 001-10647

FORM 10-Q FOR DEC 2025

Filing date
17 Feb 2026
Reporting date
31 Dec 2025
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 .