25 filings
SC 13E3/A
ISCX
Industrial Scientific Corp
1 Jun 99
Going private transaction (amended)
12:00am
SC 13E3/A
ISCX
Industrial Scientific Corp
29 Apr 99
Going private transaction (amended)
12:00am
DEF 14C
ISCX
Industrial Scientific Corp
29 Apr 99
Information statement
12:00am
15-12G
ISCX
Industrial Scientific Corp
29 Apr 99
Securities registration termination
12:00am
SC 13E3/A
ISCX
Industrial Scientific Corp
20 Apr 99
Going private transaction (amended)
12:00am
PRER14C
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20 Apr 99
Preliminary revised information
12:00am
SC 13E3
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10 Mar 99
Going private transaction
12:00am
PREM14C
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10 Mar 99
Preliminary information related to merger
12:00am
8-K
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24 Feb 99
Current report
12:00am
10-K
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23 Apr 97
Annual report
12:00am
PRE 14A
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17 Apr 97
Preliminary proxy
12:00am