// company-profile
Neurocrine Biosciences Inc Insider Trading
NBIXEvery SEC Form 4 insider trading filing for Neurocrine Biosciences Inc (NBIX) — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC.
curl "https://api.form4api.com/v1/transactions?ticker=NBIX" -H "X-Api-Key: YOUR_API_KEY"// activity-summary
Recent insider activity is bullish. Over the last 30 days, 4 insiders purchased shares (net $580K). Buying was led by Delaet Ingrid.
// 90-day insight
Over the last 90 days, Neurocrine Biosciences Inc insiders bought $8.3M (27 transactions) and sold $268K (1 transaction).
- Most active insider: Delaet Ingrid with 12 transactions totaling $5.4M.
- Largest single sale: $2.2M by Cooke Julie on Jun 2, 2026.
- 95% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Neurocrine Biosciences Inc as of 2026-06-30
Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 4, 2026 | Onyia Jude | NBIX | Gift | 2,409 | $0.00 | $0K |
| Jul 29, 2026 | Norwalk Leslie V | NBIX | Option Exercise | 842 | $139.43 | $117K |
| Jul 29, 2026 | Norwalk Leslie V | NBIX | Option Exercise | 842 | $0.00 | $0K |
| Jul 28, 2026 | Norwalk Leslie V | NBIX | Sale10b5 | 1,250 | $182.01 | $228K |
| Jul 10, 2026 | Delaet Ingrid | NBIX | Option Exercise | 4,367 | $0.00 | $0K |
45 more transactions hidden
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