Traders should view this as a signal of insider confidence, particularly given participation by both a director and a C-suite legal executive. While the dollar amount is not large, the consistency of buying over the past month may indicate positive sentiment ahead of potential catalysts. Monitor for further insider activity or upcoming earnings.
Price Chart
Executive Summary
Three corporate insiders at TECOGEN INC. purchased shares in the open market over the past week, including a director buying 10,000 shares and the General Counsel acquiring 10,000 shares, totaling $50,804 in disclosed buys. The purchases represent a modest aggregate investment and follow recent insider buying activity within the last 30 days. This cluster suggests continued confidence among insiders despite the company's small market cap.
Key Financial Metrics
Key Facts
- Director Lewis Earl purchased 10,000 shares over two days (5,000 on 2026-03-27 at $2.5192 and 5,000 on 2026-03-26 at $2.8817), totaling $27,004.50 in open-market buys.
- General Counsel & Secretary John Kimball Whiting IV purchased 10,000 shares on 2026-03-23 at $2.38, spending $23,800.
- Total open-market purchases in the cluster amount to $50,804 across three transactions.
- This cluster follows five additional insider buys totaling $80,000 in the prior 30 days, indicating sustained insider confidence.
Financial Impact
$50,804 in open-market purchases over 7 days, representing approximately 0.065% of the company's $78M market cap
Risk Factors
- The total value of purchases is relatively small ($50,804), limiting its market impact.
- Purchases were made at varying prices, with the highest price ($2.88) representing a ~15% premium to the lowest, suggesting no coordinated timing.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CONTEXT: Insider Cluster Data (3 trades, 7d window) | cluster-TGEN-1774637088409 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 14, 2026 13d ago | 8-K | $2.30 | awaiting T+60 | — | $2.09 (−9.35%) |
Sep 4, 2026 7w ago | EFFECT | $3.13 | awaiting T+60 | — | $2.09 (−33.39%) |
Sep 2, 2026 7w ago | EFFECT | $2.95 | awaiting T+60 | — | $2.09 (−29.32%) |
Jul 1, 2026 16w ago | 8-K | $4.93 $3.02 | ▼ −38.74% | ▼ −41.70% | $2.09 (−57.71%) |
May 12, 2026 23w ago | 8-K | $5.07 $3.89 | ▲ +23.27% | ▲ +27.71% | $2.09 (+58.88%) |
Apr 8, 2026 28w ago | 8-K | $3.09 $4.36 | ▲ +41.10% | ▲ +30.32% | $2.09 (−32.52%) |
Mar 20, 2026 31w ago | Insider Cluster | $2.23 $5.68 | ▲ +154.71% | ▲ +140.29% | $2.09 (−6.50%) |
Mar 20, 2026 31w ago | Insider Cluster | $2.23 $5.68 | ▲ +154.71% | ▲ +140.29% | $2.09 (−6.50%) |
Mar 20, 2026 31w ago | Insider Cluster | $2.23 $5.68 | ▲ +154.71% | ▲ +140.29% | $2.09 (−6.50%) |
Mar 18, 2026 31w ago | 8-K | $2.00 $5.71 | ▼ −185.50% | ▼ −173.97% | $2.09 (−4.25%) |
US Market Status
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