secwatch.observer — SEC 8-K summary
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Issuer:     TECOGEN INC. (TGEN)
CIK:        0001537435
Form:       8-K
Filed at:   2025-07-28T23:59:59+00:00
Accession:  0001537435-25-000111
Event type: leadership
Sentiment:  neutral
Materiality: 0.55
Item codes: 5.02, 8.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Tecogen separates CEO/CFO roles; appoints Roger Deschenes as CFO and Treasurer
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- Dr. Abinand Rangesh resigns as CFO/Treasurer, remains CEO and director.
- Roger Deschenes, current CAO, appointed CFO/Treasurer; base salary raised to $180,000.
- Board grants equity awards: Rangesh $600k, Deschenes $200k, Whiting $200k, Lafaille $200k.
- Rangesh authorized to issue up to $200k in stock options to non-executive employees.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1537435/000153743525000111/0001537435-25-000111-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1537435/000153743525000111/tgen-20250724.htm
  HTML page:      https://secwatch.observer/filing/0001537435-25-000111

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer