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AMZ - As of  04/30/25, 11:35:46 AM:   66 Insider Transactions.

Sector: Unknown    Industry: Unknown
Prev Close:$430.54  Avg Vol(3m): 0  P/E: 0.00  EPS: 0.00

Email this page to a friend.    Insider Transactions for AMZ

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2005-02-15 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ KENNEDY CAPITAL MANAGEMENT INC 0.0% view
S 2005-02-14 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ FRIESS ASSOCIATES LLC n/a view
B 2004-02-17 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ BARCLAYS GLOBAL INVESTORS NA 6.59% view
B 2004-02-13 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ MILLER SAMUEL V 6.4% view
B 2004-02-13 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ KENNEDY CAPITAL MANAGEMENT INC 6.7% view
S 2004-02-12 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ WELLINGTON MANAGEMENT CO LLP 8.011% view
B 2004-02-11 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ FRIESS ASSOCIATES LLC n/a view
S 2004-02-06 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ DIMENSIONAL FUND ADVISORS INC 8.12% view
B 2003-02-14 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ MILLER SAMUEL V 6.3% view
S 2003-02-13 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ STRONG RICHARD S 0.0% view
B 2003-02-13 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ DIMENSIONAL FUND ADVISORS INC 8.46% view
B 2003-02-12 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ BARCLAYS GLOBAL INVESTORS NA 4.86% view
B 2003-02-12 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ WELLINGTON MANAGEMENT CO LLP 9.9% view
S 2003-01-10 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ COBALT CORP 0.0% view
S 2002-12-16 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ COBALT CORP 11.9% view
S 2002-10-17 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ COBALT CORP 12.6% view
S 2002-09-23 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ COBALT CORP 13.6% view
B 2002-07-15 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ STRONG RICHARD S 5.4% view
S 2002-07-08 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ HEARTLAND ADVISORS INC 0.0% view
S 2002-06-14 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ COBALT CORP 15.2% view
S 2002-04-05 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ COBALT CORP 39.1% view
B 2002-02-13 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ AMERICAN MEDICAL SECURITY GROUP INC 5.2% view
S 2002-02-12 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ CAXTON ASSOCIATES LLC 4.7% view
B 2002-02-12 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ WELLINGTON MANAGEMENT CO LLP 7.8% view
S 2002-02-12 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ DIMENSIONAL FUND ADVISORS INC n/a view
S 2002-02-04 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ COBALT CORP 45.2% view
B 2002-01-18 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ COBALT CORP 45.2% view
S 2002-01-16 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ HEARTLAND ADVISORS INC 8.0% view
B 2001-08-31 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ CAXTON ASSOCIATES LLC 5.8% view
B 2001-04-02 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ WISCONSIN UNITED FOR HEALTH FOUNDATION INC 44.4% view
B 2001-02-23 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ HEARTLAND ADVISORS INC 11.0% view
B 2001-02-14 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ WELLINGTON MANAGEMENT CO LLP 7.46% view
B 2001-02-13 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ AMERICAN MEDICAL SECURITY INC 7.0% view
S 2001-02-02 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ DIMENSIONAL FUND ADVISORS INC n/a view
B 2001-01-05 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ CAXTON INTERNATIONAL LTD 7.6% view
S 2000-03-23 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ CAXTON INTERNATIONAL LTD 6.6% view
S 2000-02-14 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ HILLIARD WALLACE J n/a view
B 2000-02-11 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ WELLINGTON MANAGEMENT CO LLP 6.09% view
S 2000-02-11 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ OPPENHEIMER CAPITAL 1.4% view
B 2000-02-10 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ MILLER SAMUEL V 6.1% view
B 2000-02-08 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ CAXTON INTERNATIONAL LTD 7.1% view
B 2000-02-03 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ DIMENSIONAL FUND ADVISORS INC n/a view
B 2000-02-03 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ DIMENSIONAL FUND ADVISORS INC n/a view
S 2000-01-18 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ HEARTLAND ADVISORS INC 10.1% view
B 1999-12-16 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ CAXTON INTERNATIONAL LTD 5.4% view
B 1999-12-10 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ HEARTLAND ADVISORS INC 10.1% view
B 1999-03-05 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ MILLER SAMUEL V 5.5% view
S 1999-02-16 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ WEYERS RONALD A n/a view
S 1999-02-16 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ HILLIARD WALLACE J 5.5% view
S 1999-02-16 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ BLUE CROSS & BLUE SHIELD UNITED OF WISCONSIN 37.9% view
B 1999-02-12 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ OPPENHEIMER CAPITAL 6.7% view
B 1999-01-19 00:00:00.0 AMERICAN MEDICAL SECURITY GROUP INC AMZ HEARTLAND ADVISORS INC 8.1% view
S 1998-03-03 00:00:00.0 UNITED WISCONSIN SERVICES INC AMZ VANGUARD SPECIALIZED PORTFOLIOS INC 4.11% view
S 1998-02-13 00:00:00.0 UNITED WISCONSIN SERVICES INC AMZ WEYERS RONALD A 7.1% view
S 1998-02-13 00:00:00.0 UNITED WISCONSIN SERVICES INC AMZ HILLIARD WALLACE J 8.3% view
S 1998-02-13 00:00:00.0 UNITED WISCONSIN SERVICES INC AMZ HEARTLAND ADVISORS INC 6.7% view
S 1998-02-12 00:00:00.0 UNITED WISCONSIN SERVICES INC AMZ BLUE CROSS & BLUE SHIELD UNITED OF WISCONSIN 37.925% view
S 1998-02-10 00:00:00.0 UNITED WISCONSIN SERVICES INC AMZ WELLINGTON MANAGEMENT CO LLP 4.85% view
B 1998-02-09 00:00:00.0 UNITED WISCONSIN SERVICES INC AMZ VANGUARD SPECIALIZED PORTFOLIOS INC 12.0% view
S 1997-12-03 00:00:00.0 UNITED WISCONSIN SERVICES INC AMZ HILLIARD WALLACE J 9.14% view
B 1997-02-21 00:00:00.0 UNITED WISCONSIN SERVICES INC AMZ BLUE CROSS & BLUE SHIELD UNITED OF WISCONSIN 38.1% view
B 1997-02-14 00:00:00.0 UNITED WISCONSIN SERVICES INC AMZ HEARTLAND ADVISORS INC 7.7% view
B 1997-02-13 00:00:00.0 UNITED WISCONSIN SERVICES INC AMZ WELLINGTON MANAGEMENT CO LLP 6.28% view
B 1997-02-04 00:00:00.0 UNITED WISCONSIN SERVICES INC AMZ VANGUARD SPECIALIZED PORTFOLIOS INC 5.38% view
B 1997-01-31 00:00:00.0 UNITED WISCONSIN SERVICES INC AMZ HILLIARD WALLACE J 11.5% view
B 1997-01-31 00:00:00.0 UNITED WISCONSIN SERVICES INC AMZ WEYERS RONALD A 7.5% view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.