▲ BUY
7
/ 10
Conviction
$ Value
$13K
Shares
5,000
Price
$3
Filed
Mar 27
▶ Why this score? (7/10)
- ✓ Open market buy (+3)
- ✓ Director (+1)
- ✓ Cluster: 5 insiders buying (+2)
- ✓ Not a 10b5-1 plan (+1)
Insider
Name
Lewis Earl
Title
—
CIK
0001230427
Roles
Director
Transaction Details
Transaction Date
2026-03-27
Code
P
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
1,011,006
Footnotes
Shares acquired by trust
Filing Info
Lewis Earl's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-03-27 | TGEN | ▲ | $13K |
| 2026-03-26 | TGEN | ▲ | $14K ★ |
| 2025-07-24 | TGEN | A | $209K |
| 2025-05-06 | TGEN | X | $26K |
| 2025-05-06 | TGEN | X | $15K |
| 2025-05-06 | TGEN | X | $7K |
| 2025-05-01 | TGEN | J | $514K |
Other Insiders at TGEN (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
| Hirsch Susan B | $44K | — | 2026-04-13 |
|
Whiting John Kimball IV
General Counsel & Secretary
|
$24K | — | 2026-03-23 |
|
Deschenes Roger P.
CAO
|
$22K | — | 2026-03-20 |
| Lewis Earl | $14K | — | 2026-03-26 |
|
Rangesh Abinand
Chief Executive Officer
|
$7K | — | 2026-03-20 |
| Hatsopoulos John | — | — | 2026-03-20 |