229 filings
Page 2 of 12
DEFA14A
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21 Feb 20
Additional proxy soliciting materials
4:35pm
8-K
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21 Feb 20
Entry into a Material Definitive Agreement
4:29pm
8-K
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19 Feb 20
Tallgrass Energy Prices Offering of $430 Million of 6.000% Senior Notes
12:00am
8-K
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18 Feb 20
Tallgrass Energy Announces Offering of $500 Million of Senior Notes Due 2027
8:49am
DEFA14A
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12 Feb 20
Additional proxy soliciting materials
4:23pm
8-K
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12 Feb 20
Tallgrass Energy Announces Fourth Quarter and Full Year 2019 Results
4:21pm
SC 13E3/A
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11 Feb 20
Going private transaction (amended)
10:16am
PRER14A
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11 Feb 20
Preliminary revised proxy
10:10am
CORRESP
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11 Feb 20
Correspondence with SEC
12:00am
UPLOAD
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3 Feb 20
Letter from SEC
12:00am
8-K
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23 Jan 20
Tallgrass Energy Announces Date for Fourth Quarter 2019 Financial Results
4:36pm
PREM14A
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21 Jan 20
Preliminary proxy related to merger
5:04pm
SC 13E3
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21 Jan 20
Going private transaction
12:00am
8-K
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14 Jan 20
Tallgrass Energy Announces CFO Succession Plan
4:43pm
DEFA14A
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17 Dec 19
Additional proxy soliciting materials
7:08am
8-K
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17 Dec 19
Entry into a Material Definitive Agreement
7:05am
DEFA14A
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17 Dec 19
Additional proxy soliciting materials
6:15am
DEFA14A
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17 Dec 19
Additional proxy soliciting materials
6:13am
8-K
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17 Dec 19
Tallgrass Energy Announces Agreement for the Purchase of its Publicly-Held Class A Shares by Blackstone Infrastructure Partners
6:05am