TGEN Insider Transactions — Page 2
174 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 101–174; provenance stays internal.
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| HATSOPOULOS JOHN | Director | 2023-05-25 | Purchase | 1,000.0 | $1.17 |
| HATSOPOULOS JOHN | Director | 2023-05-23 | Purchase | 1,000.0 | $1.17 |
| HATSOPOULOS JOHN | Director | 2023-05-15 | Purchase | 3,649.0 | $1.0 |
| LEWIS EARL R | Director | 2023-05-15 | Purchase | 10,000.0 | $0.96 |
| LEWIS EARL R | Director | 2023-03-29 | Purchase | 10,000.0 | $1.18 |
| LEWIS EARL R | Director | 2023-03-29 | Purchase | 10,000.0 | $1.17 |
| LEWIS EARL R | Director | 2023-03-28 | Purchase | 3,200.0 | $1.02 |
| LEWIS EARL R | Director | 2023-03-28 | Purchase | 700.0 | $1.02 |
| LEWIS EARL R | Director | 2023-03-28 | Purchase | 2,100.0 | $1.03 |
| HATSOPOULOS JOHN | Director | 2023-03-28 | Purchase | 17,700.0 | $1.0 |
| LEWIS EARL R | Director | 2023-03-27 | Purchase | 806.0 | $0.98 |
| HATSOPOULOS JOHN | Director | 2023-03-27 | Purchase | 11,419.0 | $1.0 |
| LEWIS EARL R | Director | 2023-03-24 | Purchase | 2,694.0 | $0.93 |
| LEWIS EARL R | Director | 2023-03-24 | Purchase | 5,500.0 | $0.92 |
| HATSOPOULOS JOHN | Director | 2023-03-24 | Purchase | 50,000.0 | $0.92 |
| LEWIS EARL R | Director | 2023-03-22 | Purchase | 5,000.0 | $0.87 |
| HATSOPOULOS JOHN | Director | 2023-03-21 | Purchase | 10,000.0 | $0.88 |
| Rangesh Abinand | Chief Executive Officer | 2023-03-20 | Purchase | 1,000.0 | $0.9 |
| Rangesh Abinand | Chief Executive Officer | 2023-03-20 | Purchase | 800.0 | $0.85 |
| LEWIS EARL R | Director | 2023-03-20 | Purchase | 5,000.0 | $0.87 |
| LEWIS EARL R | Director | 2023-03-20 | Purchase | 10,000.0 | $0.9 |
| HATSOPOULOS JOHN | Director | 2023-03-20 | Purchase | 10,000.0 | $0.84 |
| LEWIS EARL R | Director | 2022-11-29 | Purchase | 5,000.0 | — |
| LEWIS EARL R | Director | 2022-11-23 | Purchase | 630.0 | $1.34 |
| LEWIS EARL R | Director | 2022-11-22 | Purchase | 4,987.0 | $1.36 |
| LEWIS EARL R | Director | 2022-11-22 | Purchase | 1,200.0 | — |
| HATSOPOULOS JOHN | Director | 2022-10-19 | Purchase | 5,000.0 | $1.0 |
| HATSOPOULOS JOHN | Director | 2022-10-17 | Purchase | 5,000.0 | $0.98 |
| HATSOPOULOS JOHN | Director | 2022-10-11 | Purchase | 5,000.0 | $0.96 |
| HATSOPOULOS JOHN | Director | 2022-10-10 | Purchase | 5,000.0 | $0.96 |
| LEWIS EARL R | Director | 2022-09-29 | Purchase | 5,000.0 | $0.97 |
| LEWIS EARL R | Director | 2022-09-28 | Purchase | 8,183.0 | $0.95 |
| HATSOPOULOS JOHN | Director | 2022-09-08 | Purchase | 5,000.0 | $1.17 |
| HATSOPOULOS JOHN | Director | 2022-09-02 | Purchase | 5,000.0 | $1.1 |
| HATSOPOULOS JOHN | Director | 2022-09-01 | Purchase | 5,000.0 | $1.1 |
| HATSOPOULOS JOHN | Director | 2022-08-31 | Purchase | 5,000.0 | $1.1 |
| HATSOPOULOS JOHN | Director | 2022-08-30 | Purchase | 5,000.0 | $1.14 |
| HATSOPOULOS JOHN | Director | 2022-08-29 | Purchase | 5,000.0 | $1.23 |
| HATSOPOULOS JOHN | Director | 2022-08-26 | Purchase | 5,000.0 | $1.24 |
| HATSOPOULOS JOHN | Director | 2022-08-25 | Purchase | 5,000.0 | $1.25 |
| HATSOPOULOS JOHN | Director | 2022-08-24 | Purchase | 2,300.0 | $1.24 |
| HATSOPOULOS JOHN | Director | 2022-08-24 | Purchase | 2,700.0 | $1.23 |
| HATSOPOULOS JOHN | Director | 2022-08-23 | Purchase | 5,000.0 | $1.25 |
| HATSOPOULOS JOHN | Director | 2022-08-22 | Purchase | 5,000.0 | $1.21 |
| LEWIS EARL R | Director | 2022-03-24 | Purchase | 5,000.0 | — |
| LEWIS EARL R | Director | 2021-08-17 | Purchase | 5,000.0 | $1.94 |
| LEWIS EARL R | Director | 2021-08-17 | Purchase | 10,000.0 | $1.82 |
| LEWIS EARL R | Director | 2020-06-08 | Purchase | 11,711.0 | $0.82 |
| LEWIS EARL R | Director | 2020-06-04 | Purchase | 1,000.0 | $0.7 |
| HATSOPOULOS JOHN | Director | 2020-04-23 | Purchase | 5,000.0 | $1.02 |
| HATSOPOULOS JOHN | Director | 2020-04-23 | Purchase | 5,000.0 | $1.01 |
| HATSOPOULOS JOHN | Director | 2020-04-23 | Purchase | 5,000.0 | $0.99 |
| HATSOPOULOS JOHN | Director | 2020-04-23 | Purchase | 5,000.0 | $0.99 |
| HATSOPOULOS JOHN | Director | 2020-04-23 | Purchase | 5,000.0 | $1.0 |
| Benjamin Locke M. | CEO | 2020-04-21 | Purchase | 2,000.0 | $1.02 |
| Benjamin Locke M. | Co-CEO | 2017-11-14 | Purchase | 2,000.0 | $2.64 |
| MAXWELL CHARLEST | Director | 2017-01-06 | Purchase | 2,500.0 | $4.0 |
| MAXWELL CHARLEST | Director | 2017-01-06 | Purchase | 25,000.0 | $4.0 |
| MAXWELL CHARLEST | Director | 2017-01-04 | Purchase | 1,000.0 | $3.84 |
| MAXWELL CHARLEST | Director | 2017-01-04 | Purchase | 11,000.0 | $3.85 |
| MAXWELL CHARLEST | Director | 2016-12-30 | Purchase | 700.0 | $4.0 |
| MAXWELL CHARLEST | Director | 2016-12-30 | Purchase | 200.0 | $3.95 |
| MAXWELL CHARLEST | Director | 2016-12-29 | Purchase | 1,200.0 | $3.84 |
| MAXWELL CHARLEST | Director | 2016-12-29 | Purchase | 9,800.0 | $3.85 |
| MAXWELL CHARLEST | Director | 2016-12-29 | Purchase | 4,200.0 | $3.95 |
| MAXWELL CHARLEST | Director | 2016-12-28 | Purchase | 69.0 | $3.92 |
| MAXWELL CHARLEST | Director | 2016-12-23 | Purchase | 1,600.0 | $3.86 |
| HATSOPOULOS JOHN | Chief Executive Officer | 2016-04-22 | Purchase | 127,226.0 | $0.0 |
| HATSOPOULOS GEORGE N | TenPercentOwner | 2016-04-22 | Purchase | 50,890.0 | $0.0 |
| GARRISON DAVID A | CFO, Treasurer and Secretary | 2015-06-01 | Purchase | 1,000.0 | $4.32 |
| GARRISON DAVID A | CFO, Treasurer and Secretary | 2015-05-29 | Purchase | 100.0 | $4.3 |
| GARRISON DAVID A | CFO, Treasurer and Secretary | 2015-05-28 | Purchase | 400.0 | $4.3 |
| GARRISON DAVID A | CFO, Treasurer and Secretary | 2014-12-02 | Purchase | 4,050.0 | $5.54 |
| GARRISON DAVID A | CFO, Treasurer and Secretary | 2014-11-26 | Purchase | 4,450.0 | $5.74 |