361 filings
10-Q
2024 Q1
TGEN
Tecogen Inc.
Quarterly report
9 May 24
1:42pm
8-K
TGEN
Tecogen Inc.
9 May 24
Results of Operations and Financial Condition
9:05am
8-K
TGEN
Tecogen Inc.
3 May 24
Entry into a Material Definitive Agreement
4:03pm
DEF 14A
TGEN
Tecogen Inc.
Definitive proxy
23 Apr 24
11:11am
PRE 14A
TGEN
Tecogen Inc.
12 Apr 24
Preliminary proxy
4:21pm
8-K
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14 Mar 24
Results of Operations and Financial Condition
9:11am
8-K
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7 Mar 24
Departure of Directors or Certain Officers
2:57pm
8-K
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5 Feb 24
Entry into a Material Definitive Agreement
12:00am
8-K
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16 Jan 24
Regulation FD Disclosure
4:30pm
8-K
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14 Dec 23
Departure of Directors or Certain Officers
3:30pm
8-K
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8 Nov 23
Results of Operations and Financial Condition
5:08pm
8-K
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10 Oct 23
Entry into a Material Definitive Agreement
9:43am
8-K
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26 Sep 23
Departure of Directors or Certain Officers
2:49pm
8-K
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9 Aug 23
Results of Operations and Financial Condition
4:30pm
8-K
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24 Jul 23
Other Events
4:31pm
8-K
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8 Jun 23
Submission of Matters to a Vote of Security Holders
4:08pm