| SC 13G | 2016-02-08 | Leonard Thomas A | GIGA TRONICS INC | 969,638 | 9.9% | EDGAR |
| SC 13D/A | 2015-03-12 | ALARA CAPITAL AVI II, LLC | GIGA TRONICS INC | 3,963,827 | 42.1% | EDGAR |
| SC 13D/A | 2013-07-17 | ALARA CAPITAL AVI II, LLC | GIGA TRONICS INC | 2,870,756 | 36.2% | EDGAR |
| SC 13D/A | 2013-03-04 | ALARA CAPITAL AVI II, LLC | GIGA TRONICS INC | 1,848,384 | 26.9% | EDGAR |
| SC 13D/A | 2012-03-06 | ALARA CAPITAL AVI II, LLC | GIGA TRONICS INC | 1,848,384 | 26.9% | EDGAR |
| SC 13D | 2011-11-14 | ALARA CAPITAL AVI II, LLC | GIGA TRONICS INC | 999,700 | 16.6% | EDGAR |
| SC 13G/A | 2011-02-11 | RENAISSANCE TECHNOLOGIES LLC | GIGA TRONICS INC | 233,300 | 4.7% | EDGAR |
| SC 13G/A | 2010-02-12 | RENAISSANCE TECHNOLOGIES LLC | GIGA TRONICS INC | 261,200 | 5.4% | EDGAR |
| SC 13G/A | 2009-02-13 | RENAISSANCE TECHNOLOGIES LLC | GIGA TRONICS INC | 264,200 | 5.5% | EDGAR |
| SC 13G | 2008-02-13 | RENAISSANCE TECHNOLOGIES LLC | GIGA TRONICS INC | 244,300 | 5.1% | EDGAR |
| SC 13G | 2005-03-15 | LEVITICUS PARTNERS L P | GIGA TRONICS INC | 220,000 | 4.7% | EDGAR |
| SC 13G/A | 2005-02-09 | LYTTON LAURENCE W | GIGA TRONICS INC | 203,032 | 4.3% | EDGAR |
| SC 13G/A | 2004-02-13 | LYTTON LAURENCE W | GIGA TRONICS INC | 372,380 | 7.9% | EDGAR |
| SC 13D | 2004-02-12 | LEVITICUS PARTNERS L P | GIGA TRONICS INC | 242,580 | 5.1% | EDGAR |
| SC 13G/A | 2003-01-09 | LYTTON LAURENCE W | GIGA TRONICS INC | 351,450 | 7.5% | EDGAR |
| SC 13G/A | 2002-02-13 | LYTTON LAURENCE W | GIGA TRONICS INC | 301,962 | 6.5% | EDGAR |
| SC 13G/A | 2002-02-05 | BRUNS GEORGE H JR | GIGA TRONICS INC | 472,773 | 10.2% | EDGAR |
| SC 13G/A | 2002-02-01 | SCUDDER KEMPER INVESTMENTS INC | GIGA TRONICS INC | 5 | 5.0% | EDGAR |
| SC 13G | 2001-07-19 | LYTTON LAURENCE W | GIGA TRONICS INC | 235,712 | 5.2% | EDGAR |
| SC 13G/A | 2001-02-15 | RS INVESTMENT MANAGEMENT CO LLC | GIGA TRONICS INC | - | 0.0% | EDGAR |