NPKI NPK International Inc.
Price Chart
Executive Summary
CEO Matthew Lanigan sold $2.42M worth of NPKI stock and VP Lori Briggs sold $123K, totaling $2.54M in open-market sales over a 7-day window. This cluster represents ~0.2% of the $1.3B market cap, a modest but notable insider sell-off led by the CEO. Historical calibration shows prior bullish calls on NPKI underperformed, and the cross-filing actuarial verdicts amplify the signal for insider-trade clusters, suggesting caution.
Key Financial Metrics
Actionable Insight
The CEO's $2.42M sale is the dominant signal in this cluster, and the absence of any insider purchases reinforces a bearish read. With historical calibration showing prior bullish calls on NPKI underperforming, traders should consider reducing exposure or hedging ahead of the next earnings or material corporate event. Monitor for any 8-K filings or guidance changes that may have prompted the selling.
Key Facts
- CEO Matthew Lanigan sold 167,375 shares at $14.43 for $2.42M on June 3, 2026.
- VP Lori Briggs sold 8,325 shares at $14.75 for $123K on June 8, 2026.
- Total insider sales of $2.54M represent ~0.2% of NPKI's $1.3B market cap.
- No open-market purchases were made by any insider in the cluster window.
- Prior 30-day insider activity showed 3 sells totaling $2.7M, consistent with the selling pattern.
Financial Impact
CEO sold $2.42M and VP sold $123K in open-market transactions, totaling $2.54M or ~0.2% of market cap.
Risk Factors
- CEO sales may be liquidity-driven or part of a 10b5-1 plan, reducing the bearish signal.
- The $2.54M total is only ~0.2% of market cap, which is modest and may not move the stock significantly.
- Historical performance on NPKI reports shows poor win rates, suggesting the stock may not react as expected.
Market Snapshot
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-NPKI-1781036433454 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
|
Jun 9, 2026
3d ago
|
Insider Cluster
| $14.79 awaiting T+20 | awaiting T+20 | — | $14.98 (−1.28%) |
|
May 1, 2026
6w ago
|
8-K
| $15.57 $14.31 | ▼ −8.09% | ▼ −13.38% | $14.98 (−3.79%) |
|
Apr 30, 2026
6w ago
|
8-K
| $15.57 $14.31 | ▼ −8.09% | ▼ −13.36% | $14.98 (−3.79%) |
|
Feb 25, 2026
15w ago
|
8-K
| $14.89 $14.42 | ▼ −3.16% | ▲ +3.25% | $14.98 (+0.60%) |
US Market Status
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