LIFE TECHNOLOGIES CORP Form SC 13D: Beneficial ownership report (active)
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2011-11-14: Form SC 13D; Description FORM SC 13D; Document v239744_sc13d.htm.
- 2008-08-20: Form SC 13D/A; Description AMENDMENT NO. 3 TO SCHEDULE 13D; Document y66523sc13dza.htm.
- 2008-08-12: Form SC 13D/A; Description AMENDMENT NO. 2; Document i4422171.txt.
- 2008-07-28: Form SC 13D/A; Description AMENDMENT #1 TO SCHEDULE 13D; Document y64086a1sc13dza.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2011-11-14 | SC 13D | FORM SC 13D | v239744_sc13d.htm | |
| 2008-08-20 | SC 13D/A | AMENDMENT NO. 3 TO SCHEDULE 13D | y66523sc13dza.htm | |
| 2008-08-12 | SC 13D/A | AMENDMENT NO. 2 | i4422171.txt | |
| 2008-07-28 | SC 13D/A | AMENDMENT #1 TO SCHEDULE 13D | y64086a1sc13dza.htm | |
| 2008-07-01 | SC 13D | SCHEDULE 13D | y62246sc13d.htm | |
| 2005-08-04 | SC 13D | SCHEDULE 13D | dsc13d.htm | |
| 2004-01-05 | SC 13D | SCHEDULE 13D | y92921sc13d.htm | |
| 2002-12-02 | SC 13D | SCHEDULE 13D | a86306dsc13d.htm | |
| 1999-09-16 | SC 13D | SCHEDULE 13D |