The insider cluster is too small to warrant a trading signal. No significant directional bias. Monitor for larger selling or buying patterns in future filings.
Price Chart
Executive Summary
Insider cluster at Northern Trust shows minimal activity: a director purchased $37K worth of shares, while an EVP and a co-president sold nominal amounts totaling $464K. The combined open-market value of $501K represents less than 0.002% of market cap, making the cluster economically trivial.
Key Financial Metrics
Key Facts
- Three insiders traded within a 7-day window: one purchase ($37K) and two sales ($464K total).
- Total open-market value of cluster: ~$501K, immaterial relative to $30.5B market cap.
- Non-cash gifts of 1,300 and 1,200 shares to directors have no economic impact.
- Cluster follows strong Q1 2026 earnings (net income $525.5M, EPS up 43% YoY).
Financial Impact
~$501K in total insider trading volume (0.0016% of market cap)
Risk Factors
- No material risk identified from this cluster.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-NTRS-1777924897164 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 26, 2026 1d ago | 144 | $169.55 $170.35 | ▲ +0.47% | ▼ −0.09% | $170.35 (+0.47%) |
Oct 21, 2026 6d ago | 8-K | $166.91 $165.82 | ▼ −0.65% | ▲ +0.53% | $170.35 (+2.06%) |
Oct 20, 2026 7d ago | 8-K | $166.91 $165.82 | ▼ −0.65% | ▲ +0.53% | $170.35 (+2.06%) |
Aug 13, 2026 10w ago | 13F-HR | $190.48 $191.41 | ▲ +0.49% | ▲ +0.69% | $170.35 (−10.57%) |
Jul 22, 2026 13w ago | 8-K | $178.66 $177.95 | ▼ −0.40% | ▲ +0.84% | $170.35 (−4.65%) |
Apr 24, 2026 26w ago | Insider Cluster | $164.01 $167.81 | ▲ +2.32% | ▲ +2.15% | $170.35 (+3.87%) |
Mar 11, 2026 32w ago | DEFA14A | $137.30 $136.92 | ▼ −0.28% | ▲ +0.32% | $170.35 (+24.07%) |
US Market Status
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