DYNAMICS RESEARCH CORP Form 424B3: Prospectus (Rule 424(b)(3))
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2017-04-28: Form 424B3; Description 424B3; Document d322217d424b3.htm.
- 2013-02-08: Form 424B3; Description PROSPECTUS; Document prospectus.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2017-04-28 | 424B3 | 424B3 | d322217d424b3.htm | |
| 2013-02-08 | 424B3 | PROSPECTUS | prospectus.htm |