390 filings
Page 17 of 20
8-K
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15 Sep 03
Other events
12:00am
PRE 14A
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7 Aug 03
Preliminary proxy
12:00am
8-K
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29 May 03
Financial statements and exhibits
12:00am
8-K
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21 May 03
American Science and Engineering, Inc. Names Dr. Roger Heinisch Interim CEO
12:00am
8-K
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30 Apr 03
American Science and Engineering, Inc. Announces Earnings Expectations For Fourth Quarter FY 2003
12:00am
S-8
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3 Jan 03
Registration of securities for employees
12:00am
8-K
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19 Jul 02
Changes in registrant's certifying accountant
12:00am
424B1
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14 Jun 02
Prospectus with pricing info
12:00am
REGDEX
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11 Jun 02
Notice of sale of securities
12:00am
8-K
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30 May 02
Other events
12:00am