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TECOGEN INC. — 10-Q Filings

39 10-Q filings on record

This page lists all 10-Q filings submitted to the SEC by TECOGEN INC. (TGEN), sorted by most recent first. Each row links to the full filing on EdgarLookup. TECOGEN INC. has filed 39 10-Q documents with the SEC since 2011. To view all SEC filings by TECOGEN INC., see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-Q 25 3 3/A 4 4/A 424B3 424B4 425 5 8-A12B 8-A12G 8-K 8-K/A AW CERT CERTNAS CORRESP CT ORDER D DEF 14A DEF 14C DEFA14A DRS EFFECT POS AM PRE 14A PRE 14C RW S-1 S-1/A S-1MEF S-3 S-3/A S-4 S-4/A S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
10-Q 10-Q 0001537435-25-000143 Nov 13, 2025 Sep 30, 2025
10-Q 10-Q 0001537435-25-000131 Aug 13, 2025 Jun 30, 2025
10-Q 10-Q 0001537435-25-000037 May 13, 2025 Mar 31, 2025
10-Q 10-Q 0001537435-24-000121 Nov 14, 2024 Sep 30, 2024
10-Q 10-Q 0001537435-24-000106 Aug 8, 2024 Jun 30, 2024
10-Q 10-Q 0001537435-24-000063 May 9, 2024 Mar 31, 2024
10-Q 10-Q 0001537435-23-000148 Nov 9, 2023 Sep 30, 2023
10-Q 10-Q 0001537435-23-000096 Aug 10, 2023 Jun 30, 2023
10-Q 10-Q 0001537435-23-000043 May 11, 2023 Mar 31, 2023
10-Q 10-Q 0001537435-22-000130 Nov 10, 2022 Sep 30, 2022
10-Q 10-Q 0001537435-22-000102 Aug 11, 2022 Jun 30, 2022
10-Q 10-Q 0001537435-22-000059 May 12, 2022 Mar 31, 2022
10-Q 10-Q 0001537435-21-000062 Nov 10, 2021 Sep 30, 2021
10-Q 10-Q 0001537435-21-000043 Aug 12, 2021 Jun 30, 2021
10-Q 10-Q 0001537435-21-000035 May 13, 2021 Mar 31, 2021
10-Q 10-Q 0001537435-20-000122 Nov 12, 2020 Sep 30, 2020
10-Q 10-Q 0001537435-20-000114 Aug 13, 2020 Jun 30, 2020
10-Q 10-Q 0001537435-20-000043 May 14, 2020 Mar 31, 2020
10-Q 10-Q 0001537435-19-000048 Nov 12, 2019 Sep 30, 2019
10-Q 10-Q 0001537435-19-000042 Aug 13, 2019 Jun 30, 2019
10-Q 10-Q 0001537435-19-000027 May 15, 2019 Mar 31, 2019
10-Q 10-Q 0001537435-18-000071 Nov 13, 2018 Sep 30, 2018
10-Q 10-Q 0001537435-18-000063 Aug 14, 2018 Jun 30, 2018
10-Q 20180331 10-Q 0001537435-18-000051 May 15, 2018 Mar 31, 2018
10-Q 10-Q 0001537435-17-000117 Nov 9, 2017 Sep 30, 2017
10-Q TGN-2017.06.30 10-Q 0001537435-17-000106 Aug 14, 2017 Jun 30, 2017
10-Q 10-Q 0001537435-17-000065 May 11, 2017 Mar 31, 2017
10-Q 10-Q 0001537435-16-000172 Nov 14, 2016 Sep 30, 2016
10-Q 10-Q 0001537435-16-000145 Aug 11, 2016 Jun 30, 2016
10-Q 10-Q 0001537435-16-000121 May 11, 2016 Mar 31, 2016
10-Q 10-Q 0001537435-15-000079 Nov 10, 2015 Sep 30, 2015
10-Q 10-Q 0001537435-15-000042 Aug 6, 2015 Jun 30, 2015
10-Q 10-Q 0001537435-15-000018 May 11, 2015 Mar 31, 2015
10-Q 10-Q 0001537435-14-000088 Nov 14, 2014 Sep 30, 2014
10-Q 10-Q 0001537435-14-000064 Aug 14, 2014 Jun 30, 2014
10-Q 10-Q 0001537435-14-000023 May 15, 2014 Mar 31, 2014
10-Q 10-Q 0001537435-13-000068 Nov 14, 2013 Sep 30, 2013
10-Q 10-Q 0001537435-13-000058 Aug 14, 2013 Jun 30, 2013
10-Q 10-Q 0001537435-13-000044 May 14, 2013 Mar 31, 2013