Monitor for further insider selling in the coming weeks, especially if additional director/executive sales emerge. The post-acquisition selling pattern is not alarming by itself, but sustained selling could signal reduced confidence in near-term integration prospects.
Price Chart
Executive Summary
Two NBIX directors sold shares totaling ~$40.8M following the closing of the $2.9B Soleno acquisition, representing modest insider selling (0.26% of market cap). The sales coincide with option exercises and may reflect routine portfolio rebalancing rather than a negative business outlook, but the timing post-deal close warrants monitoring.
Key Financial Metrics
Key Facts
- Three directors sold shares: Kevin Gorman ($37.8M), Richard Pops ($2.4M), Leslie Norwalk ($0.6M) between May 12-19, 2026.
- Total insider sales: $40.78M, representing ~0.26% of NBIX's $15.6B market cap.
- Sales occurred shortly after the closing of the $2.9B Soleno Therapeutics acquisition on May 18, 2026.
- All sales were accompanied by concurrent option exercises (non-cash) at lower strike prices.
Financial Impact
$40.78M in insider sales, ~0.26% of market cap
Risk Factors
- Additional insider sales may pressure the stock in the short term.
- Integration of Soleno's VYKAT XR could face commercial or regulatory hurdles.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-NBIX-1779400217159 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 15, 2026 17d ago | Insider Cluster | $149.50 $139.49 | ▼ −6.70% | ▼ −9.26% | $143.18 (−4.23%) |
Jul 13, 2026 11w ago | Insider Cluster | $174.10 $170.88 | ▼ −1.85% | ▼ −1.06% | $143.18 (−17.76%) |
Jul 9, 2026 12w ago | Press Release | $177.11 $171.55 | ▼ −3.14% | ▼ −2.58% | $143.18 (−19.16%) |
Jun 9, 2026 16w ago | Insider Cluster | $160.86 $156.42 | ▼ −2.76% | ▼ −6.19% | $143.18 (−10.99%) |
Jun 8, 2026 16w ago | Insider Cluster | $165.24 $159.51 | ▼ −3.47% | ▼ −5.88% | $143.18 (−13.35%) |
Jun 8, 2026 16w ago | Insider Cluster | $165.24 $159.51 | ▼ −3.47% | ▼ −5.88% | $143.18 (−13.35%) |
Jun 4, 2026 17w ago | Insider Cluster | $163.88 $159.76 | ▼ −2.51% | ▼ −3.08% | $143.18 (−12.63%) |
Jun 2, 2026 17w ago | Insider Cluster | $164.23 $160.86 | ▼ −2.05% | ▲ +1.77% | $143.18 (−12.81%) |
Jun 2, 2026 17w ago | Insider Cluster | $164.23 $160.86 | ▼ −2.05% | ▲ +1.77% | $143.18 (−12.81%) |
Jun 2, 2026 17w ago | Insider Cluster | $164.23 $160.86 | ▼ −2.05% | ▲ +1.77% | $143.18 (−12.81%) |
US Market Status
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