| SC 13G | 2017-11-22 | HIRSCHMAN ORIN | MoSys, Inc. | 750,000 | 9.4% | EDGAR |
| SC 13G/A | 2017-02-14 | INGALLS & SNYDER VALUE PARTNERS L P | MoSys, Inc. | 5,788,555 | 8.0% | EDGAR |
| SC 13G/A | 2017-02-14 | INGALLS & SNYDER LLC | MoSys, Inc. | 15,574,018 | 21.7% | EDGAR |
| SC 13G/A | 2017-01-06 | AWM Investment Company, Inc. | MoSys, Inc. | 0 | 0.0% | EDGAR |
| SC 13G/A | 2016-03-22 | INGALLS & SNYDER LLC | MoSys, Inc. | 15,123,336 | 21.1% | EDGAR |
| SC 13G | 2016-03-22 | INGALLS & SNYDER VALUE PARTNERS L P | MoSys, Inc. | 5,555,556 | 7.8% | EDGAR |
| SC 13G | 2016-02-11 | AWM Investment Company, Inc. | MoSys, Inc. | 5,822,957 | 8.9% | EDGAR |
| SC 13G/A | 2016-02-05 | INGALLS & SNYDER LLC | MoSys, Inc. | 9,668,781 | 14.8% | EDGAR |
| SC 13G/A | 2015-03-05 | INGALLS & SNYDER LLC | MoSys, Inc. | 8,794,050 | 14.1% | EDGAR |
| SC 13G/A | 2015-02-06 | INGALLS & SNYDER LLC | MoSys, Inc. | 7,822,050 | 15.7% | EDGAR |
| SC 13G/A | 2014-07-10 | BlackRock Inc. | MoSys, Inc. | 1,194,163 | 2.4% | EDGAR |
| SC 13G/A | 2014-02-10 | MORGAN STANLEY | MoSys, Inc. | 2,171,689 | 4.5% | EDGAR |
| SC 13G/A | 2014-02-07 | INGALLS & SNYDER LLC | MoSys, Inc. | 6,033,789 | 12.5% | EDGAR |
| SC 13G/A | 2014-02-07 | GIPSON ROBERT L | MoSys, Inc. | 2,000,000 | 4.1% | EDGAR |
| SC 13G | 2014-01-30 | BlackRock Inc. | MoSys, Inc. | 2,872,910 | 5.9% | EDGAR |
| SC 13G/A | 2013-02-14 | MORGAN STANLEY | MoSys, Inc. | 2,185,895 | 5.5% | EDGAR |
| SC 13G/A | 2013-01-31 | GIPSON ROBERT L | MoSys, Inc. | 1,000,000 | 2.5% | EDGAR |
| SC 13G/A | 2013-01-28 | INGALLS & SNYDER LLC | MoSys, Inc. | 5,064,242 | 12.7% | EDGAR |
| SC 13G/A | 2013-01-28 | GIPSON ROBERT L | MoSys, Inc. | 2,000,000 | 5.0% | EDGAR |
| SC 13G | 2013-01-25 | GOLDMAN CAPITAL MANAGEMENT INC | MoSys, Inc. | 1,218,398 | 3.0% | EDGAR |