ATRION CORP of ALLEN, TX filed a DEF 14A with the SEC on 1996-04-01. Industry: Surgical & Medical Instruments & Apparatus.
Showing 12 of 60 filings.
| Filed | Form |
|---|---|
| 2024-08-09 | DEFA14A |
| 2024-07-15 | DEFM14A |
| 2024-07-02 | PREM14A |
| 2024-05-29 | DFAN14A |
| 2024-04-09 | DEFA14A |
| 2024-04-09 | DEF 14A |
| 2024-03-20 | PRE 14A |
| 2023-04-10 | DEFA14A |
| 2023-04-10 | DEF 14A |
| 2022-04-12 | DEFA14A |
| 2022-04-12 | DEF 14A |
| 2021-04-07 | DEFA14A |