| SC 13G/A | 2024-02-14 | NEEDHAM INVESTMENT MANAGEMENT LLC | INTEVAC INC | 145,000 | 0.5% | EDGAR |
| SC 13G/A | 2024-02-14 | Bleichroeder LP | INTEVAC INC | 5,039,023 | 19.1% | EDGAR |
| SC 13G/A | 2024-02-09 | DIMENSIONAL FUND ADVISORS LP | INTEVAC INC | 1,260,740 | 4.8% | EDGAR |
| SC 13G | 2024-01-26 | BlackRock Inc. | INTEVAC INC | 1,831,291 | 6.9% | EDGAR |
| SC 13G/A | 2024-01-23 | ROYCE & ASSOCIATES LP | INTEVAC INC | 3,400,706 | 12.9% | EDGAR |
| SC 13D | 2023-08-18 | GAMCO INVESTORS, INC. ET AL | INTEVAC INC | 290,537 | 1.1% | EDGAR |
| SC 13G/A | 2023-04-10 | ROYCE & ASSOCIATES LP | INTEVAC INC | 2,600,152 | 10.1% | EDGAR |
| SC 13G/A | 2023-02-14 | NEEDHAM INVESTMENT MANAGEMENT LLC | INTEVAC INC | 1,893,550 | 7.4% | EDGAR |
| SC 13G/A | 2023-02-14 | Bleichroeder LP | INTEVAC INC | 5,020,973 | 19.7% | EDGAR |
| SC 13G/A | 2023-02-10 | DIMENSIONAL FUND ADVISORS LP | INTEVAC INC | 1,399,888 | 5.5% | EDGAR |
| SC 13G/A | 2023-01-23 | ROYCE & ASSOCIATES LP | INTEVAC INC | 2,503,454 | 9.8% | EDGAR |
| SC 13G/A | 2022-02-14 | NEEDHAM INVESTMENT MANAGEMENT LLC | INTEVAC INC | 2,157,850 | 8.8% | EDGAR |
| SC 13G/A | 2022-02-10 | VANGUARD GROUP INC | INTEVAC INC | 1,070,184 | 4.4% | EDGAR |
| SC 13G/A | 2022-02-08 | DIMENSIONAL FUND ADVISORS LP | INTEVAC INC | 1,303,629 | 5.3% | EDGAR |
| SC 13G/A | 2022-01-21 | ROYCE & ASSOCIATES LP | INTEVAC INC | 1,451,779 | 5.9% | EDGAR |
| SC 13G/A | 2021-07-12 | BlackRock Inc. | INTEVAC INC | 565,468 | 2.3% | EDGAR |
| SC 13G/A | 2021-02-16 | NEEDHAM INVESTMENT MANAGEMENT LLC | INTEVAC INC | 1,581,993 | 6.6% | EDGAR |
| SC 13G/A | 2021-02-12 | DIMENSIONAL FUND ADVISORS LP | INTEVAC INC | 1,368,155 | 5.7% | EDGAR |
| SC 13G/A | 2021-02-12 | Bleichroeder LP | INTEVAC INC | 4,949,355 | 20.8% | EDGAR |
| SC 13G | 2021-02-10 | VANGUARD GROUP INC | INTEVAC INC | 1,381,738 | 5.8% | EDGAR |