361 filings
Page 4 of 19
POS AM
09rucl
19 Mar 21
Prospectus update (post-effective amendment)
4:32pm
POS AM
o6jd03fv23k9g40tq
12 Mar 21
Prospectus update (post-effective amendment)
4:08pm
8-K
vu11ghe3yo 0ovp56s
11 Mar 21
Results of Operations and Financial Condition
9:42am
8-K
9artv
25 Feb 21
Other Events
1:59pm
8-K
f30rha3 1kh
9 Feb 21
Other Events
10:28am
8-K
7zyv0wflkf2
20 Jan 21
Other Events
9:57am
8-K
2crso03rmovtypzj
12 Nov 20
Tecogen Announces Third Quarter 2020 Results
8:58am
8-K
r15ptiay
13 Aug 20
Tecogen Announces Second Quarter 2020 Results
10:20am
S-8 POS
er3zja z52b7r7qg3h
28 Jul 20
Registration of securities for employees (post-effective amendment)
10:15am
AW
p72quskiia2fb2a
27 Jul 20
Withdrawal of amendment
10:50am
POS AM
8syrh4nj70 t324p4
24 Jul 20
Prospectus update (post-effective amendment)
4:07pm
8-K
sj8bg44s
21 Jul 20
Departure of Directors or Certain Officers
12:00am
EFFECT
clb ipxqn3lm55uuf
13 Jul 20
Notice of effectiveness
12:17am
EFFECT
r2on628 obyx
13 Jul 20
Notice of effectiveness
12:17am
POS AM
dzoh4wja4ifk zyfiv
10 Jul 20
Prospectus update (post-effective amendment)
12:00am
POS AM
awa y1rxdol
10 Jul 20
Prospectus update (post-effective amendment)
12:00am
8-K
fleicxzzu4mwuw6l
8 Jul 20
Other Events
4:12pm