133 results
Page 3 of 7
8-K
EX-99.01
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10 Nov 21
Regulation FD Disclosure
4:08pm
8-K
EX-99.02
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10 Nov 21
Regulation FD Disclosure
4:08pm
8-K
EX-99.02
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12 Oct 21
Regulation FD Disclosure
9:31am
8-K
EX-99.01
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13 Sep 21
Regulation FD Disclosure
9:12am
8-K
EX-99.01
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12 Aug 21
Results of Operations and Financial Condition
10:02am
8-K
EX-99.02
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12 Aug 21
Results of Operations and Financial Condition
10:02am
8-K
EX-99.03
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13 May 21
Results of Operations and Financial Condition
8:57am
8-K
EX-99.01
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13 May 21
Results of Operations and Financial Condition
8:57am
POS AM
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19 Mar 21
Prospectus update (post-effective amendment)
4:32pm
POS AM
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12 Mar 21
Prospectus update (post-effective amendment)
4:08pm
8-K
EX-99.01
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11 Mar 21
Results of Operations and Financial Condition
9:42am
8-K
EX-99.1
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12 Nov 20
Tecogen Announces Third Quarter 2020 Results
8:58am
8-K
EX-99.1
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13 Aug 20
Tecogen Announces Second Quarter 2020 Results
10:20am
S-8 POS
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28 Jul 20
Registration of securities for employees (post-effective amendment)
10:15am
POS AM
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24 Jul 20
Prospectus update (post-effective amendment)
4:07pm