Lewis Earl bought TGEN

March 27, 2026 · Form 4 insider transaction

Lewis Earl bought 5,000 shares of Tecogen Inc. at $2.52 per share, a transaction worth $12.6K. The trade was recorded as open-market purchase and disclosed on an SEC Form 4, filed 0 days after the transaction.

Direction
Acquired (buy-side)
Shares
5,000
Price
$2.52
Total value
$12.6K
InsiderLewis Earl
Role—
SecurityCommon Stock
Transaction codeP: Open-market purchase
Transaction dateMarch 27, 2026
Filing dateMarch 27, 2026
Shares owned after1,011,006
OwnershipDirect
10b5-1 planNo
AmendedNo

Footnotes

Shares acquired by trust

View the original Form 4 on SEC EDGAR