Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 19 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

19 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Nov. 2, 2015 TVTX S 10b5-1 44,664 $20.38 $910,252 55,336 Direct -44.66% Disposed 174.7% (price as of 2026-10-06)
Nov. 2, 2015 TVTX S 10b5-1 5,336 $21.12 $112,696 50,000 Direct -9.64% Disposed 165.1% (price as of 2026-10-06)
Feb. 28, 2011 NBIX S 10b5-1 12,320 $6.83 $84,146 118,256 Direct -9.44% Disposed 2030.5% (price as of 2026-10-06)
March 1, 2010 NBIX S 10b5-1 12,490 $2.53 $31,600 93,242 Direct -11.81% Disposed 5651.4% (price as of 2026-10-06)
Jan. 12, 2010 NBIX S 10b5-1 8,697 $2.52 $21,916 72,399 Direct -10.72% Disposed 5674.2% (price as of 2026-10-06)
March 30, 2009 NBIX S 10b5-1 12,117 $3.43 $41,561 61,762 Direct -16.40% Disposed 4142.3% (price as of 2026-10-06)
Jan. 12, 2009 NBIX S 10b5-1 8,463 $3.25 $27,505 40,546 Direct -17.27% Disposed 4377.2% (price as of 2026-10-06)
Feb. 12, 2008 NBIX S 10b5-1 300 $5.17 $1,551 35,365 Direct -0.84% Disposed 2714.5% (price as of 2026-10-06)
Feb. 12, 2008 NBIX S 10b5-1 300 $5.10 $1,530 35,665 Direct -0.83% Disposed 2753.1% (price as of 2026-10-06)
Feb. 12, 2008 NBIX S 10b5-1 300 $5.08 $1,524 35,965 Direct -0.83% Disposed 2764.4% (price as of 2026-10-06)
Feb. 12, 2008 NBIX S 10b5-1 100 $5.06 $506 36,265 Direct -0.27% Disposed 2775.7% (price as of 2026-10-06)
Feb. 12, 2008 NBIX S 10b5-1 900 $5.05 $4,545 36,365 Direct -2.42% Disposed 2781.4% (price as of 2026-10-06)
Feb. 12, 2008 NBIX S 10b5-1 600 $5.04 $3,024 37,265 Direct -1.58% Disposed 2787.1% (price as of 2026-10-06)
Feb. 12, 2008 NBIX S 10b5-1 400 $5.03 $2,012 37,865 Direct -1.05% Disposed 2792.8% (price as of 2026-10-06)
Feb. 12, 2008 NBIX S 10b5-1 2,100 $5.02 $10,542 38,265 Direct -5.20% Disposed 2798.6% (price as of 2026-10-06)
Feb. 12, 2008 NBIX S 10b5-1 300 $5.01 $1,503 40,365 Direct -0.74% Disposed 2804.4% (price as of 2026-10-06)
Feb. 12, 2008 NBIX S 10b5-1 400 $5.00 $2,000 40,665 Direct -0.97% Disposed 2810.2% (price as of 2026-10-06)
Feb. 12, 2008 NBIX S 10b5-1 200 $4.99 $998 41,065 Direct -0.48% Disposed 2816.0% (price as of 2026-10-06)
Feb. 12, 2008 NBIX S 10b5-1 1,000 $4.98 $4,980 41,265 Direct -2.37% Disposed 2821.9% (price as of 2026-10-06)
Feb. 12, 2008 NBIX S 10b5-1 563 $4.97 $2,798 42,265 Direct -1.31% Disposed 2827.8% (price as of 2026-10-06)
Feb. 12, 2008 NBIX S 10b5-1 200 $4.96 $992 42,828 Direct -0.46% Disposed 2833.7% (price as of 2026-10-06)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
July 1, 2015 TVTX Employee stock option (right to buy) Common Stock (60,000) $32.49 June 30, 2025 60,000 Acquired
Aug. 31, 2011 NBIX Restricted Stock Unit Common Stock (50,000) · · 50,000 Acquired
May 11, 2010 NBIX Stock Option [F1] Common Stock (150,000) $2.59 May 11, 2017 150,000 Acquired
Aug. 28, 2009 NBIX Stock Option (right to buy) Common Stock (23,698) $48.51 May 22, 2013 23,698 Disposed
Aug. 28, 2009 NBIX Stock Option (right to buy) Common Stock (22,396) $40.39 Feb. 18, 2015 22,396 Disposed
Aug. 28, 2009 NBIX Stock Option (right to buy) Common Stock (17,000) $60.95 Jan. 19, 2013 17,000 Disposed
Feb. 27, 2008 NBIX Restricted Stock Unit Common Stock (100,000) · · 100,000 Acquired
Feb. 27, 2008 NBIX Stock Option [F1] Common Stock (30,000) $5.12 Feb. 27, 2015 30,000 Acquired
Oct. 24, 2007 NBIX Stock Option (right to buy) Common Stock (8,500) $60.95 Jan. 19, 2013 8,500 Disposed
Oct. 24, 2007 NBIX Stock Option (right to buy) Common Stock (15,000) $57.51 May 26, 2014 15,000 Disposed
Jan. 11, 2007 NBIX Restricted Stock Unit Common Stock (58,000) · · 58,000 Acquired
Jan. 11, 2007 NBIX Stock Option [F1] Common Stock (100,000) $11.44 Jan. 11, 2014 100,000 Acquired
Jan. 19, 2006 NBIX Stock Option [F1] Common Stock (17,000) $60.95 Jan. 19, 2013 17,000 Acquired
Jan. 19, 2006 NBIX Restricted Stock Units Common Stock (4,000) · · 4,000 Acquired
Feb. 18, 2005 NBIX Stock Option [F1] Common Stock (25,000) $40.39 Feb. 18, 2015 25,000 Acquired
May 26, 2004 NBIX Stock Option [F1] Common Stock (30,000) $57.51 May 26, 2014 30,000 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).