Insider Cluster (2 insiders) ·Filed Mar 20, 2026
Insider cluster: 4 insiders, $0.1M total
Actionable Insight • Neutral
Monitor for follow-up purchases or broader insider participation; current activity is positive but not yet material enough to signal strong conviction.
Final — all horizons settled through T+60d ⚠ clustered
TGEN ▲ +154.71% at T+60d
NEUTRAL call +154.71% · α vs SPY +140.29% · entry $2.23 → $5.68
T+1d
+5.83%
call +5.83% · α +4.73%
$2.36
settled 7mo ago
T+5d
+15.25%
call +15.25% · α +17.40%
$2.57
settled 7mo ago
T+20d
+118.39%
call +118.39% · α +109.07%
$4.87
settled 6mo ago
T+60d
+154.71%
call +154.71% · α +140.29%
$5.68
settled 4mo ago
Price Chart
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Executive Summary
Two TECOGEN insiders purchased shares in the past week, totaling $38,208.5 in open-market buys, with General Counsel Whiting John Kimball IV accounting for the majority. The purchases are small relative to the company's $78M market cap.
Key Financial Metrics
Direction
buying
Total Value
$38.2K
Insiders
2
Key Facts
- Director Lewis Earl bought 5,000 shares at $2.8817 for $14,408.5 on March 26, 2026
- General Counsel Whiting John Kimball IV bought 10,000 shares at $2.38 for $23,800 on March 23, 2026
- Total open-market purchases: $38,208.5 across two insiders
- All transactions were open-market purchases (P code), no non-cash or derivative transactions
Financial Impact
$38,208.5 in total insider buying, representing 0.049% of market cap
insider ownershipmarket sentiment
Risk Factors
- Low dollar volume limits significance
- No C-suite executive (CEO, CFO) participation in this cluster
Market Snapshot
Exchange
NYSE
Sector
Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip
Investment Themes
Industrials & Manufacturing
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CONTEXT: Insider Cluster Data (2 trades, 7d window) | cluster-TGEN-1774627862346 |
10 reports for TGEN
75% Hit rate @ T+60 Went positive at some point 3 of 4 best @ T+60▲ +154.71%
Filters
Rows
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 14, 2026 12d ago | 8-K | $2.30 | awaiting T+60 | — | $1.92 (−16.52%) |
Sep 4, 2026 7w ago | EFFECT | $3.13 | awaiting T+60 | — | $1.92 (−38.66%) |
Sep 2, 2026 7w ago | EFFECT | $2.95 | awaiting T+60 | — | $1.92 (−34.92%) |
Jul 1, 2026 16w ago | 8-K | $4.93 $3.02 | ▼ −38.74% | ▼ −41.70% | $1.92 (−61.05%) |
May 12, 2026 23w ago | 8-K | $5.07 $3.89 | ▲ +23.27% | ▲ +27.71% | $1.92 (+62.13%) |
Apr 8, 2026 28w ago | 8-K | $3.09 $4.36 | ▲ +41.10% | ▲ +30.32% | $1.92 (−37.86%) |
Mar 20, 2026 31w ago | Insider Cluster | $2.23 $5.68 | ▲ +154.71% | ▲ +140.29% | $1.92 (−13.90%) |
Mar 20, 2026 31w ago | Insider Cluster | $2.23 $5.68 | ▲ +154.71% | ▲ +140.29% | $1.92 (−13.90%) |
Mar 20, 2026 31w ago | Insider Cluster | $2.23 $5.68 | ▲ +154.71% | ▲ +140.29% | $1.92 (−13.90%) |
Mar 18, 2026 31w ago | 8-K | $2.00 $5.71 | ▼ −185.50% | ▼ −173.97% | $1.92 (+4.00%) |
Showing 10 of 10
US Market Status
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