257 filings
Page 5 of 13
DEFA14A
zzl 2eo54
14 May 10
Additional proxy soliciting materials
12:00am
DEFA14A
om4th3snv74x92hhk1k
14 May 10
Additional proxy soliciting materials
12:00am
8-K
cmapnlxfc9f3mdm
6 May 10
ATP Announces First Quarter 2010 Results and Operations Update
12:00am
8-K
hluy8nrlpu
29 Apr 10
ATP Closes Private Offering of $1.5 Billion Senior Second Lien Notes
12:00am
8-K
glo25 me7ozwyos
23 Apr 10
Entry into a Material Definitive Agreement
12:00am
PRE 14A
kzv2zu 2a8xn
1 Apr 10
Preliminary proxy
12:00am
8-K
rn0nd
26 Mar 10
Departure of Directors or Certain Officers
12:00am
8-K
nkf21lua7okcxxlm54a
12 Mar 10
ATP Announces Deepwater Development Update and Fourth Quarter and Annual 2009 Results
12:00am
8-K
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4 Feb 10
Material Modifications to Rights of Security Holders
12:00am
8-K
l28yj 6odlgj43d
15 Dec 09
Amendments to Articles of Incorporation or Bylaws
12:00am
8-K
z9eokq7tnyl4
6 Nov 09
Material Modifications to Rights of Security Holders
12:00am
8-K
1fm zkaidqm7bpfi6t0h
6 Nov 09
ATP Announces Third Quarter 2009 Results
12:00am
8-K
s00863
29 Sep 09
Entry into a Material Definitive Agreement
12:00am
424B5
ofdj58c2bm2xjgck2
24 Sep 09
Prospectus supplement for primary offering
12:00am
FWP
wkksixd08xhis
24 Sep 09
Free writing prospectus
12:00am