115 filings
4
TGEN
Tecogen Inc.
29 May 24
TECOGEN / JOHN HATSOPOULOS ownership change
3:25pm
4
TGEN
Tecogen Inc.
29 May 24
TECOGEN / JOHN HATSOPOULOS ownership change
3:03pm
4
TGEN
Tecogen Inc.
28 May 24
TECOGEN / JOHN HATSOPOULOS ownership change
10:12am
4
TGEN
Tecogen Inc.
22 May 24
TECOGEN / JOHN HATSOPOULOS ownership change
2:22pm
4
TGEN
Tecogen Inc.
17 May 24
TECOGEN / JOHN HATSOPOULOS ownership change
9:15am
4
bri4xx0
16 May 24
TECOGEN / JOHN HATSOPOULOS ownership change
9:18am
4
koe3cgpqzp9iy6sl3 yq
24 Apr 24
TECOGEN / JOHN HATSOPOULOS ownership change
11:38am
4
qy857m
23 Apr 24
TECOGEN / JOHN HATSOPOULOS ownership change
2:14pm
4
jtbmvp7ri20yx7ew
16 Apr 24
TECOGEN / JOHN HATSOPOULOS ownership change
5:34pm
4
6v8fp3
16 Apr 24
TECOGEN / JOHN HATSOPOULOS ownership change
10:11am
4
27srtdvw2r aqp
12 Apr 24
TECOGEN / JOHN HATSOPOULOS ownership change
5:11pm
4
fqujus1t7 8jnjt5hu
11 Apr 24
TECOGEN / JOHN HATSOPOULOS ownership change
5:25pm
4
jf6cdmmhh 3crou9
9 Apr 24
TECOGEN / JOHN HATSOPOULOS ownership change
3:35pm
4
jtchbpzl
8 Apr 24
TECOGEN / JOHN HATSOPOULOS ownership change
4:08pm
4
ii1b25
2 Apr 24
TECOGEN / JOHN HATSOPOULOS ownership change
11:37am
4
e80cis48lzl1e
23 Jan 24
TECOGEN / JOHN HATSOPOULOS ownership change
5:45pm
4
anq7ji7v02aexx5
19 Jan 24
TECOGEN / JOHN HATSOPOULOS ownership change
10:42am
4
odu24ubw9mtu7cwu3ozc
16 Jan 24
TECOGEN / JOHN HATSOPOULOS ownership change
4:42pm
4
ijkorzx
28 Dec 23
TECOGEN / JOHN HATSOPOULOS ownership change
10:59am
4
45amcd6 nmg6
26 Dec 23
TECOGEN / JOHN HATSOPOULOS ownership change
11:34am