Beneficial Ownership
Reports of significant ownership stakes (5%+)
| Form | Filing Type | Period | Filed Date | Action |
|---|---|---|---|---|
| SCHEDULE 13D/A |
Amended Schedule 13D
Amendment to Schedule 13D
|
-
|
2026-03-30
|
SEC |
| SC 13D/A |
Amended 13D
Amendment to Schedule 13D
|
-
|
2022-02-10
|
SEC |
| SC 13D/A |
Amended 13D
Amendment to Schedule 13D
|
-
|
2022-01-25
|
SEC |
| SC 13D/A |
Amended 13D
Amendment to Schedule 13D
|
-
|
2020-09-29
|
SEC |
| SC 13D |
Beneficial Ownership Report
Schedule 13D - beneficial ownership over 5% with intent
|
-
|
2016-06-20
|
SEC |
| SC 13G/A |
Amended 13G
Amendment to Schedule 13G
|
-
|
2016-02-16
|
SEC |
| SC 13D/A |
Amended 13D
Amendment to Schedule 13D
|
-
|
2015-09-17
|
SEC |
| SC 13G |
Passive Ownership Report
Schedule 13G - passive beneficial ownership over 5%
|
-
|
2011-07-11
|
SEC |
| SC 13G/A |
Amended 13G
Amendment to Schedule 13G
|
-
|
2011-07-11
|
SEC |
| SC 13G |
Passive Ownership Report
Schedule 13G - passive beneficial ownership over 5%
|
-
|
2009-03-30
|
SEC |
| SC 13D/A |
Amended 13D
Amendment to Schedule 13D
|
-
|
2009-03-30
|
SEC |
| SC 13D/A |
Amended 13D
Amendment to Schedule 13D
|
-
|
2009-02-03
|
SEC |
| SC 13D/A |
Amended 13D
Amendment to Schedule 13D
|
-
|
2007-11-23
|
SEC |
| SC 13D/A |
Amended 13D
Amendment to Schedule 13D
|
-
|
2007-07-09
|
SEC |
| SC 13D |
Beneficial Ownership Report
Schedule 13D - beneficial ownership over 5% with intent
|
-
|
2007-07-09
|
SEC |
| SC 13G/A |
Amended 13G
Amendment to Schedule 13G
|
-
|
2007-02-12
|
SEC |
| SC 13G/A |
Amended 13G
Amendment to Schedule 13G
|
-
|
2006-02-03
|
SEC |
| SC 13D/A |
Amended 13D
Amendment to Schedule 13D
|
-
|
2005-09-27
|
SEC |
| SC 13D |
Beneficial Ownership Report
Schedule 13D - beneficial ownership over 5% with intent
|
-
|
2005-09-27
|
SEC |
| SC 13D/A |
Amended 13D
Amendment to Schedule 13D
|
-
|
2005-09-26
|
SEC |
| SC 13G/A |
Amended 13G
Amendment to Schedule 13G
|
-
|
2005-01-14
|
SEC |
| SC 13D/A |
Amended 13D
Amendment to Schedule 13D
|
-
|
2004-09-30
|
SEC |
| SC 13D |
Beneficial Ownership Report
Schedule 13D - beneficial ownership over 5% with intent
|
-
|
2004-09-24
|
SEC |
| SC 13D |
Beneficial Ownership Report
Schedule 13D - beneficial ownership over 5% with intent
|
-
|
2004-09-24
|
SEC |
| SC 13D |
Beneficial Ownership Report
Schedule 13D - beneficial ownership over 5% with intent
|
-
|
2004-08-18
|
SEC |
| SC 13D/A |
Amended 13D
Amendment to Schedule 13D
|
-
|
2004-08-03
|
SEC |
| SC 13D/A |
Amended 13D
Amendment to Schedule 13D
|
-
|
2004-03-25
|
SEC |
| SC 13G/A |
Amended 13G
Amendment to Schedule 13G
|
-
|
2004-02-12
|
SEC |
| SC 13D |
Beneficial Ownership Report
Schedule 13D - beneficial ownership over 5% with intent
|
-
|
2003-10-27
|
SEC |
| SC 13G/A |
Amended 13G
Amendment to Schedule 13G
|
-
|
2003-02-12
|
SEC |
| SC 13G |
Passive Ownership Report
Schedule 13G - passive beneficial ownership over 5%
|
-
|
2002-01-18
|
SEC |
| SC 13G/A |
Amended 13G
Amendment to Schedule 13G
|
-
|
2002-01-16
|
SEC |
| SC 13G/A |
Amended 13G
Amendment to Schedule 13G
|
-
|
2001-12-07
|
SEC |
| SC 13G/A |
Amended 13G
Amendment to Schedule 13G
|
-
|
2001-01-16
|
SEC |
| SC 13G/A |
Amended 13G
Amendment to Schedule 13G
|
-
|
2000-01-18
|
SEC |
| SC 13G/A |
Amended 13G
Amendment to Schedule 13G
|
-
|
1999-01-11
|
SEC |
| SC 13G/A |
Amended 13G
Amendment to Schedule 13G
|
-
|
1998-01-27
|
SEC |
| SC 13G |
Passive Ownership Report
Schedule 13G - passive beneficial ownership over 5%
|
-
|
1997-07-10
|
SEC |
Filing categories are based on SEC form types. Click on any filing to view detailed financial data.
Legend: Foreign Company Reports Registration Statements Proxy & Shareholder Statements Prospectus Filings Insider Trading Beneficial Ownership Specialized Disclosure Exchange Act Filings SEC Correspondence Other Filings