{"schema_version":"secwatch.filing_event.v1","accession":"0001537435-23-000145","form_type":"8-K","ticker":"TGEN","cik":"0001537435","company_name":"TECOGEN INC.","filed_at":"2023-11-08T23:59:59+00:00","discovered_at":"2026-05-14T18:03:29.421859+00:00","generated_at":"2026-06-08T09:19:55.800852+00:00","sec_items":["2.02","7.01","9.01"],"event_type":"earnings","sentiment":"negative","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Tecogen Q3 2023 revenue up 7.5% YoY to $7.1M; net loss widens to $0.5M","bullets":["Q3 revenue $7.1M (up 7.5% YoY); net loss $0.5M ($0.02 EPS) vs loss $0.3M a year ago.","Nine-month revenue $19.2M (down 6.0% YoY); net loss $2.8M vs $1.0M in 2022.","Services revenue up 24.8% to $3.8M driven by Aegis contracts; Products revenue down 8.4% to $2.9M.","Gross margin fell to 41.1% from 43.7%; Services margin dropped to 38.9% due to engine replacement costs.","Cash $1.1M; drew $500k from new $1.5M credit facility in Oct. Adjusted EBITDA -$182k vs -$72k."],"urls":{"canonical":"https://secwatch.observer/filing/0001537435-23-000145","json":"https://secwatch.observer/filing/0001537435-23-000145.json","markdown":"https://secwatch.observer/filing/0001537435-23-000145.md","text":"https://secwatch.observer/filing/0001537435-23-000145.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1537435/000153743523000145/0001537435-23-000145-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1537435/000153743523000145/tgen-20231108.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-08T09:19:55.800852+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"2540bebf55f8d8e059eb1557cdf6827258d4f613","claim":"TECOGEN INC. reported the three and nine months ended September 30, 2023 results: revenue $7.1 million, net income $0.5 million, EPS $0.02/share.","evidence_excerpt":"Tecogen Announces Third Quarter 2023 Results Q3 2023 revenue of $7.1 million, an increase of 7.5% QoQ WALTHAM, Mass., November 8, 2023 - Tecogen Inc. (OTCQX:TGEN), a leading manufacturer of clean energy products, reported revenues of $7.1 million and a net loss of $0.5 million for the quarter ended September 30, 2023 compared to revenues of $6.6 million, and a net loss of $0.3 million in 2022. For the nine months ended September 30, 2023 revenues were $19.2 million and the net loss was $2.8 million compared to revenues of $20.5 million, and net loss of $1.0 million for the same period in 2022.","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1537435/000153743523000145/0001537435-23-000145-index.htm","confidence":1.0,"family_label":"Earnings Releases","details":[{"label":"Period","value":"the three and nine months ended September 30, 2023"},{"label":"Revenue","value":"$7.1 million"},{"label":"Net income","value":"$0.5 million"},{"label":"EPS","value":"$0.02/share"},{"label":"Result","value":"reported results"}],"fact_type":"earnings_release"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}