GEVO Gevo, Inc.
Price Chart
Executive Summary
Two GEVO insiders sold $103K total in a tight 8-day window: President & COO Michael sold $88K (29.8K shares at $2.96) and Chief Customer Officer Shafer sold $15K (5.5K shares at $2.71). The dollar value is only ~0.025% of $414M market cap, well below the 0.1% threshold for materiality. Per academic literature, insider sales — even clustered — are weak signals and here the scale is trivial relative to company size. The historical calibration on GEVO (40% win rate at T+20, negative net alpha) further cautions against over-scoring routine insider activity.
Key Financial Metrics
Actionable Insight
Insider selling trivial in size and involves non-CEO executives. No 10b5-1 plan details to suggest routine selling, but dollar amount is too small to drive stock action. Monitor next 10-Q for cash burn and operational updates; this cluster alone does not change the fundamental outlook.
Key Facts
- Two insiders sold a combined $103K in open-market sales from March 25 to April 1, 2026
- President & COO sold 29.8K shares at $2.96 for $88K (largest trade)
- Chief Customer Officer sold 5.5K shares at $2.71 for $15K
- Total sales represent ~0.025% of Gevo's $414M market cap — trivial by proportionality standards
- No open-market insider purchases occurred in this cluster
- Recent 30d insider activity had only one prior sale of $11K, showing no persistent selling pattern
Financial Impact
Combined sales of $103K represent 0.025% of market cap — immaterial
Risk Factors
- Insider sales volume could increase if future filings show larger unclustered selling from C-suite
- Gevo's historical calibration suggests poor T+20 predictive power for this filing type — one-directional cluster sales are fragile signals
- Company remains pre-revenue with high cash burn; material insider selling >0.5% of market cap would be a meaningful bearish signal
Market Snapshot
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-GEVO-1779483147546 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
|
May 29, 2026
11d ago
|
Insider Cluster
| $1.84 $1.63 | ▲ +11.41% | ▲ +8.66% | $1.58 (+14.13%) |
|
Apr 21, 2026
7w ago
|
Press Release
| $1.82 $1.83 | ▲ +0.55% | ▼ −0.53% | $1.58 (−13.19%) |
|
Apr 15, 2026
7w ago
|
8-K
| $1.72 $1.81 | ▼ −5.23% | ▼ −4.25% | $1.58 (+8.14%) |
|
Apr 13, 2026
8w ago
|
Press Release
| $2.00 $1.82 | ▼ −9.00% | ▼ −10.39% | $1.58 (−21.00%) |
|
Apr 9, 2026
8w ago
|
DEFA14A
| $1.91 $1.72 | ▼ −9.95% | ▼ −13.13% | $1.58 (−17.28%) |
|
Apr 2, 2026
9w ago
|
Insider Cluster
| $2.17 $2.03 | ▼ −6.45% | ▼ −10.59% | $1.58 (−27.19%) |
|
Apr 2, 2026
9w ago
|
Insider Cluster
| $1.77 $1.81 | ▲ +2.26% | ▲ +1.05% | $1.58 (−10.73%) |
|
Mar 31, 2026
10w ago
|
Insider Cluster
| $2.73 $1.95 | ▼ −28.57% | ▼ −32.52% | $1.58 (−42.12%) |
|
Mar 5, 2026
13w ago
|
8-K
| $2.14 $2.38 | ▲ +11.21% | ▲ +12.74% | $1.58 (−26.17%) |
|
Mar 5, 2026
13w ago
|
Press Release
| $2.14 $2.38 | ▲ +11.21% | ▲ +12.74% | $1.58 (−26.17%) |
US Market Status
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