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event_store.db
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signals
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memory_items_fts_content
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memory_items_fts_segdir
memory_items_fts_segments
memory_items_fts_stat
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Update row sig_1dbc7cc791a8 in signals
id
sig_1dbc7cc791a8
Primary key.
TEXT
event_id
6645
TEXT NOT NULL
watcher_id
NULL
TEXT
signal_type
discovery_sec_filing_delta
TEXT NOT NULL
value
{"aggregator_url":"https://www.sec.gov/Archives/edgar/data/1537435/0001537435-26-000027.txt","as_of":"2026-04-09T03:12:49.786272+00:00","canonical_url":"https://www.sec.gov/Archives/edgar/data/1537435/0001537435-26-000027.txt","company":"TECOGEN INC.","enrichment":{"aggregator_url":"https://www.sec.gov/Archives/edgar/data/1537435/0001537435-26-000027.txt","article_chars":5000,"article_truncated":true,"blocked_reason":null,"candidate_id":"sc_152a1a19981e31ad","canonical_host":"sec.gov","canonical_is_aggregator":false,"canonical_url":"https://www.sec.gov/Archives/edgar/data/1537435/0001537435-26-000027.txt","content_type":"text/plain","enriched_at":"2026-04-09T16:34:00.178250+00:00","extraction_method":"heuristic","fetched_description":"","fetched_title":"tgen-20260408","final_url":"https://www.sec.gov/Archives/edgar/data/1537435/0001537435-26-000027.txt","html_truncated":false,"paywall_likely":false,"publisher_domain":"sec.gov","publisher_resolution":"canonical_url","requested_url":"https://www.sec.gov/Archives/edgar/data/1537435/0001537435-26-000027.txt","source_event_id":"evt_df654079d615","source_quality":"high","status_code":200,"version":"signal_enrichment_v2"},"form_type":"8-K","fp":"703e341f4790261a","kind":"sec_filing","published_at":"20260408","publisher_domain":"sec.gov","signal_understanding":{"analysis_basis":"article","claim_confidence":0.86,"dates_mentioned":["2026-04-08","2026-04-07","2023-07-19","2019-07-22","2018-01-18"],"entities":[{"asset_class":"equity","name":"Tecogen Inc.","relevance":"high","symbol":"TGEN","type":"issuer"},{"asset_class":"person","name":"John N. Hatsopoulos","relevance":"high","symbol":"","type":"individual"},{"asset_class":"corporate","name":"Unanimous Written Consent of the Company\u2019s Board of Directors","relevance":"medium","symbol":"","type":"corporate_action"}],"event_type":"other","information_gaps":["The text does not disclose the financial terms (e.g., compensation) of the Advisory Agreement extension.","The text does not state whether any other terms besides the term length were modified.","The content of Exhibit 99.1 is not included in the provided text beyond its description."],"key_facts":["Form type: 8-K (Current Report).","Date of report / earliest event reported: April 8, 2026.","Item 8.01 (Other Events): Tecogen Inc. agreed to extend the term of the Advisory Agreement dated January 18, 2018, as amended on July 22, 2019 and July 19, 2023, through March 31, 2028.","The extension was approved by unanimous written consent of the Company\u2019s Board of Directors on April 7, 2026.","A letter agreement extending the Advisory Agreement is attached as Exhibit 99.1.","Item 9.01 (Financial Statements and Exhibits): Exhibit 99.1 is described as a letter agreement dated April 8, 2026 extending the term of the Advisory Agreement between Tecogen Inc. and John N. Hatsopoulos."],"numeric_claims":[{"label":"Advisory Agreement extension end date","value":"March 31, 2028"},{"label":"Board approval date","value":"April 7, 2026"},{"label":"8-K report date / earliest event date","value":"April 8, 2026"},{"label":"Advisory Agreement original date","value":"January 18, 2018"},{"label":"Advisory Agreement amendment dates","value":"July 22, 2019; July 19, 2023"}],"primary_claim":"On April 8, 2026, Tecogen Inc. agreed to extend the term of the Advisory Agreement with John N. Hatsopoulos through March 31, 2028, approved by unanimous written consent on April 7, 2026.","relevance_score":0.45,"sentiment":"neutral","source_quality":"high","summary":"Tecogen Inc. filed a Form 8-K on April 8, 2026 to report that it agreed to extend the term of its Advisory Agreement with John N. Hatsopoulos through March 31, 2028.","topics":["SEC filing","8-K","Advisory Agreement extension","corporate governance","Exhibit 99.1"]},"source":"sec_edgar","source_domain":"sec.gov","summary":"Form 8-K \u00b7 TECOGEN INC. \u00b7 Filed 20260408","ticker":"TGEN","tickers":["TGEN"],"title":"TGEN filed 8-K","url":"https://www.sec.gov/Archives/edgar/data/1537435/0001537435-26-000027.txt"}
TEXT NOT NULL
threshold
NULL
TEXT
direction
NULL
TEXT
severity
NULL
TEXT
window
NULL
TEXT
source
discovery_sec_filings
TEXT NOT NULL
reason_trace
{"_evidence_event_ids":["evt_df654079d615"]}
TEXT
dedupe_key
signal_enriched:discovery_sec_filing_delta:20e14e498dbb7038
TEXT NOT NULL
throttle_s
INTEGER (default 0
created_at
2026-04-09T03:12:49.786272+00:00
TEXT NOT NULL (default strftime('%Y-%m-%dT%H:%M:%fZ','now')
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