APPLIED DIGITAL ACCESS INC of SAN DIEGO, CA filed a DEF 14A with the SEC on 1999-04-12. Industry: Instruments For Meas & Testing of Electricity & Elec Signals.
| Filed | Form |
|---|---|
| 1999-10-08 | SC 14D9/A |
| 1999-09-14 | SC 14D9 |
| 1999-04-12 | DEF 14A |
| 1998-04-16 | DEF 14A |
| 1997-04-09 | DEF 14A |
| 1997-03-12 | PRE 14A |