Latest filings (excl ownership)
15-12G
Securities registration termination
1 Jun 17
EFFECT
Notice of effectiveness
26 May 17
POS AM
Prospectus update (post-effective amendment)
25 May 17
8-K
Tecogen and American DG Complete Merger
24 May 17
EFFECT
Notice of effectiveness
23 May 17
EFFECT
Notice of effectiveness
23 May 17
EFFECT
Notice of effectiveness
23 May 17
EFFECT
Notice of effectiveness
23 May 17
EFFECT
Notice of effectiveness
23 May 17
EFFECT
Notice of effectiveness
23 May 17
EFFECT
Notice of effectiveness
23 May 17
25-NSE
Exchange delisting
19 May 17
POS AM
Prospectus update (post-effective amendment)
19 May 17
POS AM
Prospectus update (post-effective amendment)
19 May 17
POS AM
Prospectus update (post-effective amendment)
19 May 17
POS AM
Prospectus update (post-effective amendment)
19 May 17
POS AM
Prospectus update (post-effective amendment)
19 May 17
POS AM
Prospectus update (post-effective amendment)
19 May 17
POS AM
Prospectus update (post-effective amendment)
19 May 17
POS AM
Prospectus update (post-effective amendment)
19 May 17
S-8 POS
Registration of securities for employees (post-effective amendment)
19 May 17
S-8 POS
Registration of securities for employees (post-effective amendment)
19 May 17
S-8 POS
Registration of securities for employees (post-effective amendment)
19 May 17
8-K
Results of Operations and Financial Condition
15 May 17
8-K/A
Other Events
15 May 17
10-Q
2017 Q1
Quarterly report
12 May 17
425
Business combination disclosure
2 May 17
425
Business combination disclosure
2 May 17
8-K
Tecogen and American DG Energy Commence Mailing of Definitive Proxy Statement/Prospectus
2 May 17
8-K/A
American DG Energy Announces Merger S-4 Declared Effective by SEC
2 May 17
DEF 14A
Definitive proxy
28 Apr 17
DEFA14A
Additional proxy soliciting materials
28 Apr 17
425
Business combination disclosure
13 Apr 17
8-K
Other Events
13 Apr 17
425
Business combination disclosure
24 Mar 17
8-K
Results of Operations and Financial Condition
24 Mar 17
8-K
Entry into a Material Definitive Agreement
24 Mar 17
10-K
2016 FY
Annual report
21 Mar 17
8-K
Termination of a Material Definitive Agreement
3 Mar 17
8-K
Entry into a Material Definitive Agreement
28 Dec 16
Latest ownership filings
SC 13D
American DG Energy Inc
23 Jun 17
4
Locke M. Benjamin
25 May 17
4
JOHN W ROWE
25 May 17
4
BONNIE JEAN BROWN
25 May 17
4
JOHN HATSOPOULOS
25 May 17
4
CHRISTINE M KLASKIN
25 May 17
4
JOAN GIACINTI
25 May 17
4
Deanna M Petersen
25 May 17
4
CHARLEST MAXWELL
25 May 17
4
Elias Samaras
25 May 17
5
Deanna M Petersen
15 Mar 17
SC 13D/A
American DG Energy Inc
30 Jan 17
SC 13G/A
American DG Energy Inc
14 Dec 16
4
Elias Samaras
18 Nov 16
SC 13D/A
American DG Energy Inc
27 Oct 16
4
Despoina Pantopoulou
24 Oct 16
SC 13D
American DG Energy Inc
7 Oct 16
4
EUROSITE POWER INC.
4 Oct 16
3
Despoina Pantopoulou
30 Sep 16
4
Change in insider ownership
29 Sep 16
SC 13G/A
American DG Energy Inc
29 Sep 16
4/A
Change in insider ownership (amended)
11 May 16
SC 13G/A
American DG Energy Inc
11 May 16
4/A
EUROSITE POWER INC.
9 May 16
4
JOHN HATSOPOULOS
6 May 16
4
EUROSITE POWER INC.
6 May 16
4
Change in insider ownership
29 Apr 16
SC 13G/A
American DG Energy Inc
29 Apr 16
4
CHRISTINE M KLASKIN
26 Apr 16
4
Elias Samaras
22 Apr 16
SC 13D
American DG Energy Inc
18 Mar 16
SC 13D
American DG Energy Inc
18 Mar 16
3
Paris Nicolaides
1 Mar 16
4
Aliki Nicolaides
1 Mar 16
SC 13G/A
American DG Energy Inc
16 Feb 16
5
JOHN HATSOPOULOS
12 Feb 16
4
Elias Samaras
31 Dec 15
4
JOAN GIACINTI
10 Dec 15
4
JOHN W ROWE
10 Dec 15
4
Deanna M Petersen
10 Dec 15