TGEN

TECOGEN INC. SEC filings

Every EDGAR filing for TECOGEN INC. (TGEN), newest first, with AI summaries and stories.

Ticker
TGEN
CIK
1537435
Sector
Industrials and machinery
Latest filing
4d

Next: earnings expected ~Nov 12 · 10-Q expected ~Nov 13 (deadline Nov 16) · usually files the day after earnings

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Filings

  1. 4/ATECOGEN INC.TGEN

    5 insider filings

    Stephen Lafaille, insider filing for TGEN (amended)

    Show all 5
    • 4/AInsider filing for TGEN (amended)
    • 4/AInsider filing for TGEN (amended)
    • 4/AInsider filing for TGEN (amended)
    • 4/AInsider filing for TGEN (amended)
    • 4/AInsider filing for TGEN (amended)

    Stephen Lafaille, reporting

  2. 4TECOGEN INC.TGEN

    10 insider filings

    John Kimball Whiting IV, insider filing for TGEN

    Show all 10
    • 4Insider filing for TGEN
    • 4Insider filing for TGEN
    • 4Insider filing for TGEN
    • 4Insider filing for TGEN
    • 4Insider filing for TGEN
    • 4Insider filing for TGEN
    • 4Insider filing for TGEN
    • 4Insider filing for TGEN
    • 4Insider filing for TGEN
    • 4Insider filing for TGEN

    John Kimball Whiting IV, reporting

  3. 4TECOGEN INC.TGEN

    4 insider filings

    John Kimball Whiting IV, insider filing for TGEN

    Show all 4
    • 4Insider filing for TGEN
    • 4Insider filing for TGEN
    • 4Insider filing for TGEN
    • 4Insider filing for TGEN

    John Kimball Whiting IV, reporting

Older filings on EDGAR