Arkolith/Insider Trading/TGEN/Form 4/A

Lewis Earl R

DirectorTECOGEN INC. (TGEN) · full profile →Form 4/A · filed Mar 25, 2025
Net Buying
Open-Market Buys
$2K
Open-Market Sells
$0
Net Open-Market Flow
$2K
Transactions
1
1 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Oct 9, 2023Buy(P)2K$0.80$2K627K

Transaction Codes

P
Open-market purchase

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4/A filing (accession 0001628280-25-014778) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4/A XML