Neurocrine Biosciences Inc (NBIX) Insider Ownership

Historic Ownership Trends

According to recent filings covering the 90 days ending January 02, 2026, the three most significant insider holders at Neurocrine Biosciences are Chief Executive Officer Kyle Gano (140.41K shares), Director Gary A Lyons (120.48K shares), Chief Commercial Officer Eric Benevich (44.89K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares Report Date
Kevin Charles Gorman 514,596 11 Aug, 2025
Haig P. Bozigian Chief Development Officer 157,651 09 Feb, 2021
Kyle Gano Chief Executive Officer 140,407 04 Nov, 2025
Gary A Lyons 120,482 04 Dec, 2025
Dimitri E. Grigoriadis Chief Research Officer 82,273 12 Oct, 2021
Eric Benevich Chief Commercial Officer 44,893 02 Dec, 2025
Darin Lippoldt Chief Legal Officer 43,405 10 Dec, 2025
Malcolm Lloyd-Smith Chief Integration Officer 42,337 08 Feb, 2023
William H Rastetter 40,360 06 Nov, 2025
Matt Abernethy Chief Financial Officer 35,810 14 Feb, 2025
Eiry Roberts Chief Medical Officer 35,640 14 Feb, 2025
Richard F Pops 34,480 22 May, 2025
Julie Cooke Chief Human Resources Officer 26,858 20 May, 2025
Jude Onyia Chief Scientific Officer 15,881 02 Dec, 2025
Stephen A Sherwin 12,542 03 Sep, 2025
George J Morrow 7,068 26 Nov, 2025
Leslie V Norwalk 6,239 17 Dec, 2025
Ingrid Delaet Chief Regulatory Officer 4,730 11 Jul, 2025
David W. Boyer Chief Corp. Affairs Officer 3,565 14 Feb, 2025
Johanna Mercier 3,535 22 May, 2025
Shalini Sharp 2,429 22 May, 2025
Christine A Poon 1,435 22 May, 2025

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
15 Dec, 2025 Leslie V Norwalk Common Stock A 8,276 $92.35 10,705 D M
15 Dec, 2025 Leslie V Norwalk Common Stock A 1,724 $84.95 12,429 D M
15 Dec, 2025 Leslie V Norwalk Common Stock D 5,000 $152.23 7,429 D S
16 Dec, 2025 Leslie V Norwalk Common Stock D 1,190 $155.09 6,239 D S
08 Dec, 2025 Darin Lippoldt Common Stock A 4,376 $43.24 47,781 D M
08 Dec, 2025 Darin Lippoldt Common Stock D 4,376 $159.65 43,405 D S
03 Dec, 2025 Gary A Lyons Common Stock A 15,000 $47.89 135,482 D M
03 Dec, 2025 Gary A Lyons Common Stock D 15,000 $152.61 120,482 D S
29 Nov, 2025 Jude Onyia Common Stock A 4,426 $0.00 18,129 D M
29 Nov, 2025 Jude Onyia Common Stock D 2,248 $152.16 15,881 D F
28 Nov, 2025 Eric Benevich Common Stock A 5,970 $35.99 50,863 D M
28 Nov, 2025 Eric Benevich Common Stock D 5,970 $151.74 44,893 D S
25 Nov, 2025 George J Morrow Common Stock A 15,000 $47.89 22,068 D M
25 Nov, 2025 George J Morrow Common Stock D 15,000 $143.37 7,068 D S
05 Nov, 2025 William H Rastetter Common Stock A 18,000 $47.89 58,360 D M
05 Nov, 2025 William H Rastetter Common Stock D 18,000 $151.82 40,360 D S
01 Nov, 2025 Kyle Gano Common Stock A 613 $0.00 140,720 D M
04 Nov, 2025 Kyle Gano Common Stock D 300 $141.97 140,407 D S
03 Sep, 2025 Jude Onyia Common Stock D 1,470 $0.00 13,703 D G
02 Sep, 2025 Stephen A Sherwin - - 12,542 D