| Date Filed | Type | Description |
| 10/13/2023 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 10/11/2023 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 10/10/2023 |
8-K
| Entry into a Material Definitive Agreement, Regulation FD Disclosure, Financial Statements and Exhibits Inte... |
| 10/02/2023 |
3
| Form 3 - Initial statement of beneficial ownership of securities: |
| 10/02/2023 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 09/28/2023 |
4
| HATSOPOULOS JOHN (Director) has filed a Form 4 on TECOGEN INC.|
Txns:
| Bought 1,380 shares
@ $0.91, valued at
$1.3k
|
|
| 09/27/2023 |
4
| Whiting John Kimball IV (General Counsel & Secretary) has filed a Form 4 on TECOGEN INC.|
Txns:
| Granted 37,500 options to buy
@ $0.88, valued at
$33k
|
|
| 09/27/2023 |
4
| Rangesh Abinand (CEO) has filed a Form 4 on TECOGEN INC.|
Txns:
| Granted 140,000 options to buy
@ $0.88, valued at
$123.2k
|
|
| 09/27/2023 |
4
| HATSOPOULOS JOHN (Director) has filed a Form 4 on TECOGEN INC.|
Txns:
| Bought 2,000 shares
@ $0.92, valued at
$1.8k
Granted 50,000 options to buy
@ $0.88, valued at
$44k
|
|
| 09/26/2023 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 08/23/2023 |
4
| HATSOPOULOS JOHN (Director) has filed a Form 4 on TECOGEN INC.|
Txns:
| Bought 5,000 shares
@ $1.12, valued at
$5.6k
|
|
| 08/17/2023 |
4
| HATSOPOULOS JOHN (Director) has filed a Form 4 on TECOGEN INC.|
Txns:
| Bought 5,000 shares
@ $1, valued at
$5k
Bought 4,674 shares
@ $1.0391, valued at
$4.9k
|
|
| 08/17/2023 |
4
| LEWIS EARL R (Director) has filed a Form 4 on TECOGEN INC.|
Txns:
| Bought 1,500 shares
@ $1, valued at
$1.5k
|
|
| 08/10/2023 |
10-Q
| Quarterly Report for the period ended June 30, 2023 |
| 08/09/2023 |
8-K
| Quarterly results |
| 07/24/2023 |
8-K
| Quarterly results |
| 06/12/2023 |
4
| HATSOPOULOS JOHN (Director) has filed a Form 4 on TECOGEN INC.|
Txns:
| Bought 5,000 shares
@ $1.12, valued at
$5.6k
|
|
| 06/09/2023 |
4
| HATSOPOULOS JOHN (Director) has filed a Form 4 on TECOGEN INC.|
Txns:
| Bought 500 shares
@ $1.0925, valued at
$546.3 |
|
| 06/08/2023 |
8-K
| Submission of Matters to a Vote of Security Holders Interactive Data |
| 06/08/2023 |
4
| HATSOPOULOS JOHN (Director) has filed a Form 4 on TECOGEN INC.|
Txns:
| Bought 7,000 shares
@ $0.998, valued at
$7k
Bought 3,000 shares
@ $1, valued at
$3k
|
|
| 06/07/2023 |
4
| HATSOPOULOS JOHN (Director) has filed a Form 4 on TECOGEN INC.|
Txns:
| Bought 7,000 shares
@ $1, valued at
$7k
|
|
| 06/06/2023 |
4
| HATSOPOULOS JOHN (Director) has filed a Form 4 on TECOGEN INC.|
Txns:
| Bought 1,000 shares
@ $1.14, valued at
$1.1k
|
|
| 05/26/2023 |
4
| HATSOPOULOS JOHN (Director) has filed a Form 4 on TECOGEN INC.|
Txns:
| Bought 1,000 shares
@ $1.17, valued at
$1.2k
|
|
| 05/26/2023 |
4
| HATSOPOULOS JOHN (Director) has filed a Form 4 on TECOGEN INC.|
Txns:
| Bought 1,000 shares
@ $1.17, valued at
$1.2k
Bought 1,000 shares
@ $1.17, valued at
$1.2k
|
|
| 05/16/2023 |
4
| HATSOPOULOS JOHN (Director) has filed a Form 4 on TECOGEN INC.|
Txns:
| Bought 3,649 shares
@ $0.999, valued at
$3.6k
|
|
| 05/16/2023 |
4
| LEWIS EARL R (Director) has filed a Form 4 on TECOGEN INC.|
Txns:
| Bought 10,000 shares
@ $0.96, valued at
$9.6k
|
|
| 05/10/2023 |
10-Q
| Quarterly Report for the period ended March 31, 2023 |
| 05/10/2023 |
8-K
| Quarterly results |
| 05/03/2023 |
8-K
| Quarterly results |
| 04/25/2023 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 03/29/2023 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 03/27/2023 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 03/27/2023 |
4
| Rangesh Abinand (CEO) has filed a Form 4 on TECOGEN INC.|
Txns:
| Bought 800 shares
@ $0.8452, valued at
$676.2
Bought 1,000 shares
@ $0.8995, valued at
$899.5 |
|
| 03/24/2023 |
4
| HATSOPOULOS JOHN (Director) has filed a Form 4 on TECOGEN INC.|
Txns:
| Bought 50,000 shares
@ $0.9199, valued at
$46k
|
|
|