NYSEMKT: TGENTecogen Inc Stock Ownership - Who owns Tecogen?
Insider buying vs selling
Have Tecogen Inc insiders been buying or selling?
Buy
Sell
| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Robert A. Panora | COO and President | 2025-06-24 | 900 | $6.86 | $6.17kSell |
| Stephen Lafaille | VP of Business Development | 2025-06-23 | 10,000 | $7.25 | $72.50kSell |
| Stephen Lafaille | VP of Business Development | 2025-06-23 | 10,000 | $1.10 | $11.00kBuy |
| Robert A. Panora | COO and President | 2025-06-23 | 31,800 | $6.36 | $202.25kSell |
| Robert A. Panora | COO and President | 2025-06-18 | 13,000 | $5.03 | $65.39kSell |
| Robert A. Panora | COO and President | 2025-06-16 | 30,000 | $0.71 | $21.30kBuy |
| Robert A. Panora | COO and President | 2025-06-16 | 12,723 | $0.79 | $10.00kBuy |
| Robert A. Panora | COO and President | 2025-06-16 | 30,000 | $0.71 | $21.30kBuy |
| Robert A. Panora | COO and President | 2025-06-16 | 52,500 | $1.10 | $57.75kBuy |
| Robert A. Panora | COO and President | 2025-06-16 | 12,723 | $0.79 | $10.05kBuy |
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Net Insider Buy/Sell (L12M) Ownership
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TGEN Shareholders
What type of owners hold Tecogen Inc stock?
Institutional
Insider
Retail
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Ann Marie Brown Pacheco | 12.46% | 3,700,864 | $34.60M | Insider |
| George N. Hatsopoulos | 12.14% | 3,605,541 | $33.71M | Insider |
| Yiannis Monovoukas | 8.82% | 2,617,905 | $24.48M | Insider |
| Earl R. Lewis | 5.51% | 1,636,006 | $15.30M | Insider |
| John Hatsopoulos | 3.59% | 1,064,513 | $9.95M | Insider |
| Vanguard Group Inc | 2.78% | 825,643 | $7.72M | Institution |
| Bard Associates Inc | 2.10% | 623,582 | $5.83M | Institution |
| Clear Harbor Asset Management LLC | 2.05% | 610,000 | $5.70M | Institution |
| Portolan Capital Management LLC | 1.57% | 465,571 | $4.35M | Institution |
| Herald Investment Management Ltd | 1.08% | 321,078 | $3.00M | Institution |
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Tecogen Stock Ownership FAQ
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.