TECOGEN INC.·4

Jun 30, 8:36 PM ET

Lafaille Stephen 4

4 · TECOGEN INC. · Filed Jun 30, 2026

Research Summary

AI-generated summary of this filing

Updated

TecoGen (TGEN) VP Stephen Lafaille Receives Restricted Stock Award

What Happened

Stephen Lafaille, Vice President of Business Development at TecoGen, was granted a restricted stock award of 29,013 shares on 2026-06-26. The grant is reported as an award (Form 4 code A); no cash price or immediate sale is involved and no total dollar value is provided in the filing. The award is governed by the company's 2022 Stock Incentive Plan and vests 25% per year.

Key Details

  • Transaction date: 2026-06-26. Filing date (Form 4): 2026-06-30.
  • Transaction type: Award/Grant (code A). Shares granted: 29,013. Price: N/A (restricted award).
  • Vesting: 25% per year (footnotes reference the 2022 Stock Incentive Plan).
  • Shares owned after transaction: not specified in the reported data.
  • No indication of a 10b5-1 plan, tax withholding, or immediate sale in the filing.

Context

Restricted stock awards are long-term compensation that vest over time and do not represent an immediate purchase or sale. Such awards are primarily compensation-related and do not by themselves signal the insider buying or selling into the market.

Insider Transaction Report

Form 4
Period: 2026-06-26
Lafaille Stephen
VP of Business Development
Transactions
  • Award

    Common Stock

    [F1][F2]
    2026-06-26+29,01329,013 total
Footnotes (2)
  • [F1]Restricted Stock Award pursuant to 2022 Stock Incentive Plan. Vests 25% per year.
  • [F2]Vests 25% per year.
Signature
/s/ Stephen Lafaille|2026-06-30

Documents

1 file
  • 4
    wk-form4_1782866159.xmlPrimary

    FORM 4