22 results
8-K
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4 Mar 11
Laredo Oil, Inc. Names New Board Members
12:00am
10-K
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17 Aug 09
Annual report
12:00am
424B3
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4 Jun 09
Prospectus supplement
12:00am
424B3
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28 May 09
Prospectus supplement
12:00am
POS AM
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23 Apr 09
Prospectus update (post-effective amendment)
12:00am