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TECOGEN INC NEW (TGEN)

Institutional ownership, SEC filings and insider activity

Sector: Industry · SEC CIK 0001537435 · EDGAR filings · Updated 2026-07-01

TECOGEN INC NEW (TGEN) has reported institutional ownership of 26.1%, with 61 institutional managers holding positions valued at $19.9M per the latest 13F reporting period. SEC filings include an active notice of delisting or failure to satisfy a continued listing rule (8-K Item 3.01).

Institutional ownership
26.1%
Institutional managers
61
Reported 13F value
$19.9M
Insider activity
36 trans.
−$790.2K net selling
Data flags
1 active
from SEC filings

Latest updates

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, TECOGEN INC NEW has 61 institutional holders and institutional ownership of 26.1%.

Insider activity

Insiders reported 36 transactions (7 buys, 9 sells) across 8 reporting insiders, with a net reported value of −$790.2K.

Data flags from SEC filings

Active notice of delisting or failure to satisfy a continued listing rule (8-K Item 3.01), most recently filed 2020-05-29 (recurring since 2020-05-29) — source filing. The authoritative details are those stated in the filing itself.

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Sightfile provides information only — not investment advice, recommendations, or an assessment of any security. Data is derived from official public sources (SEC EDGAR and U.S. government agencies), may contain errors or delays, and should be verified against the source filing before relying on it.
Data sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-07-01.