62 results
Page 3 of 4
424B5
6qk5c8caec3ev2w5ultn
13 Aug 13
Prospectus supplement for primary offering
12:00am
424B5
mzcbrwgn
12 Aug 13
Prospectus supplement for primary offering
12:00am
8-K
cz9nri66
3 Dec 12
Regulation FD Disclosure
12:00am
424B1
twxelvs4pvmky
12 Oct 12
Prospectus with pricing info
12:00am
424A
cypcaqo
9 Oct 12
Prospectus with significant changes
12:00am
424B3
6wperq84 p07
2 Jul 12
Prospectus supplement
12:00am
DEF 14A
wmzoxhcfvd
6 Apr 12
Definitive proxy
12:00am
10-K
lhjh x8ctjdgv2
21 Mar 12
Annual report
12:00am
8-K
EX-10.4
knqgii5rjr dh
22 Dec 11
Laredo Petroleum Holdings, Inc. Closes Initial Public Offering and Exercise of Underwriters’ Option to Purchase Additional Shares
12:00am
424B4
7bqjd19uu61itx4d
15 Dec 11
Prospectus supplement with pricing info
12:00am
424B3
7gjx8ngkw4a0
13 Dec 11
Prospectus supplement
12:00am
424A
h5tz3 shj13
30 Nov 11
Prospectus with significant changes
12:00am