UTHR UNITED THERAPEUTICS Corp
Price Chart
Executive Summary
CEO Martine Rothblatt made a $864K open-market purchase of 1,500 shares at $575.96 on 2026-05-26, alongside derivative exercises, small associated sales, and gifts. CFO James Edgemond and EVP Paul Mahon executed small open-market sells ($14K and $61K respectively) tied to derivative exercises. The net direction is mixed, but the CEO's open-market buy is the dominant signal by dollar value and seniority — representing 0.004% of UTHR's $24.6B market cap, well below the 0.1% materiality threshold. The cluster is economically trivial relative to company size.
Key Financial Metrics
Actionable Insight
The CEO's open-market buy is psychologically positive but economically negligible at ~3.5 bps of market cap. The associated derivative exercises and small sells are routine tax- and gift-related transactions. Per historical calibration, this cluster's score band has ~30% observed up-move rate at T+20 with a net negative alpha. No actionable trading signal — monitor for material share accumulation thresholds before reading directionally.
Key Facts
- CEO Martine Rothblatt purchased 1,500 shares for $864K on 2026-05-26 at $575.96
- Rothblatt also exercised derivative options (non-cash) and gifted 11,069 shares on the same day
- CFO Edgemond sold 25 shares for $14K on 2026-05-26 (tax-related sell from derivative exercise)
- EVP Mahon sold 110 shares for $61K on 2026-05-21 (tax-related sell from derivative exercise)
- Total open-market cash value of the cluster is ~$939K, ~0.004% of UTHR's $24.6B market cap
- All non-CEO sells are de minimis and associated with derivative exercises (tax withholding pattern)
- Historical calibration data shows weak predictive track record for prior UTHR reports (25% win rate at T+20)
Financial Impact
CEO's $864K open-market purchase is 0.004% of $24.6B market cap; total cluster cash flows represent ~$939K. Economically trivial.
Risk Factors
- CEO's buy is small relative to her existing holdings and company size — cannot extrapolate signal
- Cluster includes derivative exercises and gifts that are non-informative cash-flow events
- Historical UTHR insider cluster reports have shown weak predictive performance (25% T+20 win rate)
Market Snapshot
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-UTHR-1779914015381 |
Filters
| Type | Now | ||||
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Jun 5, 2026
today
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Insider Cluster
| — | awaiting T+20 | — | — |
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Jun 4, 2026
1d ago
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Insider Cluster
| — | awaiting T+20 | — | — |
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Jun 4, 2026
1d ago
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| — | awaiting T+20 | — | — |
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Jun 3, 2026
2d ago
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| — | awaiting T+20 | — | — |
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May 29, 2026
7d ago
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| — | awaiting T+20 | — | — |
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May 28, 2026
8d ago
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| — | awaiting T+20 | — | — |
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May 27, 2026
9d ago
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| — | awaiting T+20 | — | — |
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May 26, 2026
10d ago
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| — | awaiting T+20 | — | — |
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May 26, 2026
10d ago
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Insider Cluster
| — | awaiting T+20 | — | — |
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May 22, 2026
14d ago
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Insider Cluster
| — | awaiting T+20 | — | — |
US Market Status
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