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IOSP - As of  09/25/24, 05:38:26 PM:   21 Insider Transactions.

Sector: Basic Materials    Industry: Specialty Chemicals
Prev Close:$47.67  Avg Vol(3m): 147,170  P/E: 9.70  EPS: 4.92

Email this page to a friend.    Insider Transactions for IOSP

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2020-02-12 11:25:26.0 ADEZA BIOMEDICAL CORP ADZA CAPITAL RESEARCH & MANAGEMENT CO 0.0% view
B 2007-04-02 16:50:13.0 ADEZA BIOMEDICAL CORP ADZA CYTYC CORP 95.8% view
S 2007-03-09 15:27:35.0 ADEZA BIOMEDICAL CORP ADZA BlackRock Inc 0.0% view
B 2007-02-14 07:26:45.0 ADEZA BIOMEDICAL CORP ADZA Black River Asset Management LLC 5.31% view
B 2007-02-09 17:39:01.0 ADEZA BIOMEDICAL CORP ADZA CAPITAL RESEARCH & MANAGEMENT CO 7.0% view
B 2007-02-08 10:13:44.0 ADEZA BIOMEDICAL CORP ADZA MANULIFE FINANCIAL CORP 6.4% view
B 2007-02-02 10:03:31.0 ADEZA BIOMEDICAL CORP ADZA WELLS FARGO & CO 8.65% view
S 2006-12-08 10:38:09.0 ADEZA BIOMEDICAL CORP ADZA Black River Asset Management LLC 0.0% view
S 2006-02-14 00:00:00.0 ADEZA BIOMEDICAL CORP ADZA CREDIT SUISSE 0.0% view
S 2006-02-14 00:00:00.0 ADEZA BIOMEDICAL CORP ADZA OBERWEIS ASSET MANAGEMENT INC 5.7% view
S 2006-02-13 00:00:00.0 ADEZA BIOMEDICAL CORP ADZA ENTERPRISE PARTNERS V L P 10.7% view
S 2006-02-10 00:00:00.0 ADEZA BIOMEDICAL CORP ADZA WEATHERBIE M A & CO INC 5.53% view
B 2006-02-09 00:00:00.0 ADEZA BIOMEDICAL CORP ADZA WEATHERBIE M A & CO INC n/a view
B 2005-06-20 00:00:00.0 ADEZA BIOMEDICAL CORP ADZA CHARTER LIFE SCIENCES I 0.0% view
S 2005-06-10 00:00:00.0 ADEZA BIOMEDICAL CORP ADZA CHARTER LIFE SCIENCES I 7.43% view
B 2005-02-15 00:00:00.0 ADEZA BIOMEDICAL CORP ADZA AMVESCAP PLC 7.99% view
B 2005-02-14 00:00:00.0 ADEZA BIOMEDICAL CORP ADZA AENEAS VENTURE CORP 5.2% view
B 2005-02-14 00:00:00.0 ADEZA BIOMEDICAL CORP ADZA ENTERPRISE PARTNERS V L P 10.9% view
S 2005-02-11 00:00:00.0 ADEZA BIOMEDICAL CORP ADZA CREDIT SUISSE FIRST BOSTON 0.0% view
S 2000-02-04 00:00:00.0 ADEZA BIOMEDICAL CORP ADZA AMVESCAP PLC 3.6% view
S 1997-03-10 00:00:00.0 ADEZA BIOMEDICAL CORP ADZA INVESCO PLC 3.2% 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.