TECOGEN INC. — 8-K Filings
179 8-K filings on record
This page lists all 8-K 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 179 8-K documents with the SEC since 2011. To view all SEC filings by TECOGEN INC., see the full filings list.
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 |
|---|---|---|---|---|
| 8-K | 8-K | 0001537435-18-000067 | Sep 18, 2018 | Sep 17, 2018 |
| 8-K | 8-K | 0001537435-18-000065 | Sep 4, 2018 | — |
| 8-K | — | 0001537435-18-000061 | Aug 14, 2018 | — |
| 8-K | 8-K | 0001537435-18-000057 | Jun 7, 2018 | — |
| 8-K | 8-K | 0001537435-18-000049 | May 15, 2018 | — |
| 8-K | 8-K | 0001537435-18-000045 | May 8, 2018 | — |
| 8-K | 8-K | 0001537435-18-000036 | Apr 12, 2018 | — |
| 8-K | 8-K | 0001537435-18-000030 | Mar 30, 2018 | — |
| 8-K | 8-K | 0001537435-18-000026 | Mar 21, 2018 | — |
| 8-K | 8-K | 0001537435-18-000019 | Mar 5, 2018 | — |
| 8-K | 8-K | 0001537435-18-000017 | Mar 2, 2018 | — |
| 8-K | 8-K | 0001537435-18-000014 | Feb 14, 2018 | — |
| 8-K | 8-K SOUTHWEST CONTRACT | 0001537435-18-000004 | Jan 9, 2018 | — |
| 8-K | 8-K -JNH RETIREMENT | 0001537435-18-000002 | Jan 8, 2018 | — |
| 8-K | 8-K | 0001537435-17-000125 | Dec 18, 2017 | Dec 14, 2017 |
| 8-K | TGEN_ER 8-K | 0001537435-17-000120 | Nov 14, 2017 | Nov 13, 2017 |
| 8-K | 8-K | 0001537435-17-000115 | Oct 26, 2017 | Oct 24, 2017 |
| 8-K | 8-K | 0001537435-17-000113 | Sep 28, 2017 | — |
| 8-K | 8-K | 0001537435-17-000111 | Sep 5, 2017 | — |
| 8-K | EARNINGS RELEASE 8-K | 0001537435-17-000108 | Aug 14, 2017 | — |
| 8-K | MID-YEAR SHAREHOLDER LETTER 8-K | 0001537435-17-000100 | Jul 18, 2017 | Jul 17, 2017 |
| 8-K | 8-K | 0001537435-17-000094 | Jul 7, 2017 | Jul 1, 2017 |
| 8-K | TGEN 2017 ANNUAL MEETING 8-K | 0001537435-17-000092 | Jul 5, 2017 | Jun 29, 2017 |
| 8-K | MERGER COMPLETE 8-K | 0001537435-17-000074 | May 22, 2017 | May 18, 2017 |
| 8-K | 8-K | 0001537435-17-000072 | May 12, 2017 | — |
| 8-K | 8-K | 0001537435-17-000062 | May 2, 2017 | Apr 28, 2017 |
| 8-K | 8-K | 0001537435-17-000048 | Apr 12, 2017 | — |
| 8-K | 8-K | 0001537435-17-000026 | Mar 24, 2017 | — |
| 8-K | 8-K | 0001537435-17-000023 | Mar 24, 2017 | — |
| 8-K | 8-K | 0001537435-17-000014 | Feb 2, 2017 | — |
| 8-K | 8-K | 0001537435-16-000178 | Dec 6, 2016 | Dec 2, 2016 |
| 8-K | 8-K | 0001537435-16-000176 | Dec 1, 2016 | — |
| 8-K | 8-K | 0001537435-16-000174 | Nov 16, 2016 | Nov 10, 2016 |
| 8-K | 8-K | 0001537435-16-000169 | Nov 2, 2016 | Nov 1, 2016 |
| 8-K | 8-K | 0001537435-16-000156 | Oct 25, 2016 | — |
| 8-K | 8-K | 0001537435-16-000151 | Sep 2, 2016 | Aug 31, 2016 |
| 8-K | 8-K | 0001537435-16-000149 | Aug 12, 2016 | Aug 10, 2016 |
| 8-K | 8-K | 0001537435-16-000143 | Aug 8, 2016 | Aug 2, 2016 |
| 8-K | 8-K-WARRANT_AMENDMENT | 0001537435-16-000137 | Jun 30, 2016 | — |
| 8-K | 8-K- ANNUAL MEETING | 0001537435-16-000135 | Jun 28, 2016 | — |
| 8-K | 8-K | 0001537435-16-000133 | May 24, 2016 | — |
| 8-K | 8-K | 0001537435-16-000123 | May 12, 2016 | May 11, 2016 |
| 8-K | 8-K | 0001537435-16-000105 | Apr 15, 2016 | — |
| 8-K | 8-K | 0001537435-16-000103 | Apr 15, 2016 | — |
| 8-K | 8-K | 0001537435-16-000099 | Mar 31, 2016 | Mar 28, 2016 |
| 8-K | 8-K | 0001537435-15-000084 | Dec 31, 2015 | Dec 28, 2015 |
| 8-K | 8-K | 0001537435-15-000082 | Nov 13, 2015 | Nov 10, 2015 |
| 8-K | 8-K | 0001537435-15-000077 | Oct 19, 2015 | — |
| 8-K | 8-K | 0001537435-15-000072 | Oct 5, 2015 | — |
| 8-K | 8-K | 0001537435-15-000055 | Sep 3, 2015 | — |