HOLOGIC INC Form SC 13D: Beneficial ownership report (active)
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2016-04-13: Form SC 13D/A; Description Beneficial ownership report (active); Document holxsch13damd9041316.htm.
- 2016-04-04: Form SC 13D/A; Description Beneficial ownership report (active); Document holxsch13damd8040416.htm.
- 2016-03-29: Form SC 13D/A; Description Beneficial ownership report (active); Document holxsch13damd7032916.htm.
- 2016-03-14: Form SC 13D/A; Description Beneficial ownership report (active); Document holxsch13damd6031416.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2016-04-13 | SC 13D/A | Beneficial ownership report (active) | holxsch13damd9041316.htm | |
| 2016-04-04 | SC 13D/A | Beneficial ownership report (active) | holxsch13damd8040416.htm | |
| 2016-03-29 | SC 13D/A | Beneficial ownership report (active) | holxsch13damd7032916.htm | |
| 2016-03-14 | SC 13D/A | Beneficial ownership report (active) | holxsch13damd6031416.htm | |
| 2016-03-04 | SC 13D/A | Beneficial ownership report (active) | holxsch13damd5030416.htm | |
| 2016-03-04 | SC 13D/A | Beneficial ownership report (active) | holxsch13damd4030416.htm | |
| 2015-08-04 | SC 13D/A | Beneficial ownership report (active) | holxsch13damd3080415.htm | |
| 2014-10-03 | SC 13D/A | SC 13D/A | a14-21901_1sc13da.htm | |
| 2013-12-20 | SC 13D | SC 13D | a13-26688_1sc13d.htm | |
| 2013-12-12 | SC 13D/A | Beneficial ownership report (active) | holxsch13damd2121213.htm | |
| 2013-12-09 | SC 13D/A | Beneficial ownership report (active) | holxsch13damd1120913.htm | |
| 2013-11-21 | SC 13D | Beneficial ownership report (active) | holxsch13d112113.htm | |
| 2008-07-24 | SC 13D | SCHEDULE 13D | dsc13d.htm | |
| 2005-10-05 | SC 13D | SCHEDULE 13D | dsc13d.htm |