61 filings
8-K
Atc Group Services Inc
2 Aug 99
Current report
12:00am
NT 10-Q
Atc Group Services Inc
15 Jul 99
Notice of late quarterly filing
12:00am
NT 10-K
Atc Group Services Inc
28 May 99
Notice of late annual filing
12:00am
10-Q
1999 Q3
Atc Group Services Inc
Quarterly report
14 Jan 99
12:00am
8-K
Atc Group Services Inc
11 Jan 99
Current report
12:00am
8-K
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24 Dec 98
Current report
12:00am
8-K
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15 Dec 98
Current report
12:00am
NT 10-Q
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15 Oct 98
Notice of late quarterly filing
12:00am
424B1
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9 Jun 98
Prospectus with pricing info
12:00am
S-4
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30 Mar 98
Registration of securities issued in business combination transactions
12:00am
15-12G
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6 Feb 98
Securities registration termination
12:00am
SC 14F1
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16 Jan 98
Statement regarding change in majority of directors
12:00am
SC 14D9/A
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15 Jan 98
Tender offer solicitation (amended)
12:00am
SC 14D9
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4 Dec 97
Tender offer solicitation
12:00am