776 filings
Page 18 of 39
8-K
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2 Feb 12
Regulation FD Disclosure
12:00am
8-K
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1 Feb 12
Tesoro Corporation Reports 2011 Fourth Quarter and Full Year Results
12:00am
8-K
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1 Feb 12
Departure of Directors or Certain Officers
12:00am
8-K
cdh004v 23
11 Jan 12
Tesoro Announces Plan to Sell Hawaii Operations
12:00am
8-K
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5 Jan 12
Tesoro Corporation Announces Fourth Quarter Update
12:00am
8-K
6mgmlx0f73i8fiib0g
21 Dec 11
Tesoro Announces Appointment of David Lilley to Board of Directors
12:00am
8-K
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5 Dec 11
Tesoro Corporation Announces the Salt Lake City Expansion and Feedstock Advantage Project
12:00am
8-K
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3 Nov 11
Tesoro Corporation Reports Third Quarter Results
12:00am
8-K
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3 Nov 11
Regulation FD Disclosure
12:00am
8-K
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17 Oct 11
Entry into a Material Definitive Agreement
12:00am
8-K
1on 9ya1k4
29 Sep 11
Other Events
12:00am
CT ORDER
5iq8mp65f 0ykv1y101
27 Sep 11
Confidential treatment order
12:00am
8-K
bi90c18a1u07i7w
15 Sep 11
Departure of Directors or Certain Officers
12:00am
8-K
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8 Sep 11
Entry into a Material Definitive Agreement
12:00am
8-K/A
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7 Sep 11
Submission of Matters to a Vote of Security Holders
12:00am
S-8
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8 Aug 11
Registration of securities for employees
12:00am
8-K
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4 Aug 11
Tesoro Corporation Reports Second Quarter Results
12:00am
8-K
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4 Aug 11
Regulation FD Disclosure
12:00am