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VMSI - As of  06/23/24, 07:47:20 AM:   29 Insider Transactions.

Sector: Unknown    Industry: Medical Instruments & Supplies
Prev Close:$0.00  Avg Vol(3m): 0  P/E: 0.00  EPS: 0.00

Email this page to a friend.    Insider Transactions for VMSI

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2008-02-13 16:42:18.0 VENTANA MEDICAL SYSTEMS INC vmsi GAMCO INVESTORS 8.4% view
B 2008-02-04 11:51:05.0 VENTANA MEDICAL SYSTEMS INC vmsi DEUTSCHE BANK AG 5.0% view
B 2007-11-16 11:47:47.0 VENTANA MEDICAL SYSTEMS INC vmsi DEUTSCHE BANK AG 5.03% view
B 2007-08-10 15:41:21.0 VENTANA MEDICAL SYSTEMS INC vmsi FMR CORP 5.0% view
S 2007-07-10 15:11:16.0 VENTANA MEDICAL SYSTEMS INC vmsi FMR CORP n/a view
B 2007-02-14 11:16:32.0 VENTANA MEDICAL SYSTEMS INC vmsi WELLINGTON MANAGEMENT CO LLP 6.5% view
S 2006-02-14 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi WELLINGTON MANAGEMENT CO LLP n/a view
B 2006-01-30 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi KOPP INVESTMENT ADVISORS LLC n/a view
S 2005-02-14 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi KOPP INVESTMENT ADVISORS LLC n/a view
S 2004-05-10 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi WELLINGTON MANAGEMENT CO LLP 9.799% view
S 2004-02-06 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi KOPP INVESTMENT ADVISORS INC n/a view
S 2003-01-22 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi KOPP INVESTMENT ADVISORS INC n/a view
B 2003-01-15 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi FEINBERG LARRY N 6.8% view
S 2002-05-06 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi UNITED STATES TRUST CO OF NEW YORK 12.0% view
S 2002-02-14 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi UNITED STATES TRUST CO OF NEW YORK 11.16% view
S 2002-02-11 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi J P MORGAN CHASE & CO n/a view
B 2001-02-14 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi UNITED STATES TRUST CO OF NEW YORK 7.47% view
S 2001-02-13 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi WELLINGTON MANAGEMENT CO LLP 12.84% view
S 2001-02-09 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi FRANKLIN RESOURCES INC 7.5% view
S 2000-09-08 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi KOPP INVESTMENT ADVISORS INC n/a view
B 2000-02-18 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi WELLINGTON MANAGEMENT CO LLP 13.97% view
B 2000-02-11 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi CHASE MANHATTAN CORP 8.497% view
B 2000-02-07 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi KOPP INVESTMENT ADVISORS INC 6.73% view
S 1999-12-08 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi MORGAN J P & CO INC 1.5% view
S 1999-03-09 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi MORGAN J P & CO INC 11.0% view
B 1999-02-16 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi MASSACHUSETTS FINANCIAL SERVICES CO 8.9% view
S 1999-01-28 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi DAVERMAN JAMES E 9.7% view
B 1998-02-13 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi MORGAN J P & CO INC 10.69% view
B 1997-02-14 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi MORGAN J P & CO INC 6.5% 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.