SC 13D/A | 2007-04-04 | PITLOR JOEL | PRECISION OPTICS CORPORATION INC | 4,243,797 | 16.0% | EDGAR |
SC 13D | 2007-04-04 | PITLOR JOEL | PRECISION OPTICS CORPORATION INC | 2,233,797 | 14.4% | EDGAR |
SC 13D | 2007-03-12 | MARXE AUSTIN W & GREENHOUSE DAVID M | PRECISION OPTICS CORPORATION INC | 17,881,883 | 53.4% | EDGAR |
SC 13D | 2006-05-03 | AIGH Investment Partners, LLC | PRECISION OPTICS CORPORATION INC | 4,755,200 | 30.8% | EDGAR |
SC 13D/A | 2005-06-10 | MARXE AUSTIN W & GREENHOUSE DAVID M | PRECISION OPTICS CORPORATION INC | 0 | 26.9% | EDGAR |
SC 13D/A | 2005-04-08 | MARXE AUSTIN W & GREENHOUSE DAVID M | PRECISION OPTICS CORPORATION INC | 0 | 30.1% | EDGAR |
SC 13G/A | 2005-02-08 | THORP JEFFREY | PRECISION OPTICS CORPORATION INC | - | 0.0% | EDGAR |
SC 13D/A | 2005-01-10 | MARXE AUSTIN W & GREENHOUSE DAVID M | PRECISION OPTICS CORPORATION INC | 0 | 32.3% | EDGAR |
SC 13D/A | 2004-09-16 | MARXE AUSTIN W & GREENHOUSE DAVID M | PRECISION OPTICS CORPORATION INC | 0 | 30.2% | EDGAR |
SC 13D/A | 2004-08-16 | MARXE AUSTIN W & GREENHOUSE DAVID M | PRECISION OPTICS CORPORATION INC | 0 | 29.7% | EDGAR |
SC 13D | 2004-07-30 | MARXE AUSTIN W & GREENHOUSE DAVID M | PRECISION OPTICS CORPORATION INC | 0 | 29.7% | EDGAR |
SC 13G | 2004-07-28 | Sager Fred S | PRECISION OPTICS CORPORATION INC | 477,578 | 6.8% | EDGAR |
SC 13G | 2004-07-26 | THORP JEFFREY | PRECISION OPTICS CORPORATION INC | 743,389 | 10.6% | EDGAR |
SC 13G/A | 2004-07-09 | MARXE AUSTIN W & GREENHOUSE DAVID M | PRECISION OPTICS CORPORATION INC | 52,194 | 3.0% | EDGAR |
SC 13G/A | 2004-06-10 | MARXE AUSTIN W & GREENHOUSE DAVID M | PRECISION OPTICS CORPORATION INC | 107,045 | 6.1% | EDGAR |
SC 13G/A | 2003-02-13 | MARXE AUSTIN W & GREENHOUSE DAVID M | PRECISION OPTICS CORPORATION INC | 876,000 | 8.3% | EDGAR |
SC 13G/A | 2002-02-12 | SPECIAL SITUATIONS FUND III L P | PRECISION OPTICS CORPORATION INC | 851,600 | 3.6% | EDGAR |
SC 13G/A | 2001-02-14 | SPECIAL SITUATIONS FUND III L P | PRECISION OPTICS CORPORATION INC | 855,600 | 3.6% | EDGAR |
SC 13G | 2000-09-11 | - | - | - | - | EDGAR |
SC 13D/A | 2000-07-10 | - | - | - | - | EDGAR |