| Filed | Form | Description | |
|---|---|---|---|
| 6/20/25 | DEF 14A | DEF 14A | → |
| 6/20/24 | DEF 14A | DEF 14A | → |
| 6/15/23 | DEF 14A | DEF 14A | → |
| 6/17/22 | DEF 14A | DEF 14A | → |
| 7/2/21 | DEFA14A | FORM DEFA14A | → |
| 6/17/21 | DEF 14A | DEF 14A | → |
| ↓ | |||
| Filed | Form | Description | |
|---|---|---|---|
| 11/13/25 | 4 | 4 | → |
| 11/6/25 | 4 | 4 | → |
| 10/27/25 | 4 | 4 | → |
| 7/25/25 | 4 | 4 | → |
| 7/24/25 | 4 | 4 | → |
| 7/18/25 | 4 | 4 | → |
| ↓ | |||
Park Electrochemical Corp, now called the Park Aerospace Corp, is a Melville, New York-based materials manufacturer for the telecommunications, Internet infrastructure, high-end computing, and aerospace industries. It produces high-technology digital and radio frequency(RF)/microwave printed circuit material products, composite materials.