| Filed | Form | Description | |
|---|---|---|---|
| 4/30/25 | DEF 14A | DEF 14A | → |
| 4/26/24 | DEF 14A | DEF 14A | → |
| 4/28/23 | DEF 14A | DEF 14A | → |
| 4/29/22 | DEF 14A | DEF 14A | → |
| 4/29/21 | DEF 14A | DEF 14A | → |
| 4/29/20 | DEF 14A | DEF 14A | → |
| ↓ | |||
| Filed | Form | Description | |
|---|---|---|---|
| 1/5/26 | 4 | 4 | → |
| 1/5/26 | 4 | 4 | → |
| 1/5/26 | 4 | 4 | → |
| 1/2/25 | 4 | 4 | → |
| 1/2/25 | 4 | 4 | → |
| 1/2/25 | 4 | 4 | → |
| ↓ | |||
Research Frontiers is an American nanotechnology company based in Woodbury, New York that was founded by Robert Saxe in 1965 to develop light control technology from Polaroid known as smart glass. The company develops and licenses its patented SPD-SmartGlass technology.