Matt Abernethy
CIK 1724097 · View on SEC EDGAR ↗
Insider
First SEC filing: June 15, 2026 · Latest: June 15, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 39 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
39 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 13, 2025 | NBIX | S 10b5-1 | 1,206 | $116.87 | $140,945 | 35,810 Direct | -3.26% | Disposed | 32.5% (price as of 2026-08-20) |
| Feb. 13, 2025 | NBIX | S 10b5-1 | 1,352 | $116.85 | $157,981 | 34,775 Direct | -3.74% | Disposed | 32.5% (price as of 2026-08-20) |
| Feb. 10, 2025 | NBIX | S 10b5-1 | 980 | $118.27 | $115,905 | 33,561 Direct | -2.84% | Disposed | 30.9% (price as of 2026-08-20) |
| Jan. 31, 2025 | NBIX | S 10b5-1 | 1,283 | $152.87 | $196,132 | 32,681 Direct | -3.78% | Disposed | 1.3% (price as of 2026-08-20) |
| Aug. 13, 2024 | NBIX | S 10b5-1 | 14,100 | $150.38 | $2,120,358 | 31,528 Direct | -30.90% | Disposed | 3.0% (price as of 2026-08-20) |
| July 16, 2024 | NBIX | S 10b5-1 | 900 | $150.04 | $135,036 | 31,528 Direct | -2.78% | Disposed | 3.2% (price as of 2026-08-20) |
| May 15, 2024 | NBIX | S 10b5-1 | 15,000 | $140.24 | $2,103,600 | 31,528 Direct | -32.24% | Disposed | 10.4% (price as of 2026-08-20) |
| May 14, 2024 | NBIX | S 10b5-1 | 15,000 | $135.66 | $2,034,900 | 31,528 Direct | -32.24% | Disposed | 14.1% (price as of 2026-08-20) |
| Feb. 13, 2024 | NBIX | S 10b5-1 | 1,352 | $132.85 | $179,613 | 31,528 Direct | -4.11% | Disposed | 16.5% (price as of 2026-08-20) |
| Feb. 8, 2024 | NBIX | S 10b5-1 | 980 | $134.21 | $131,526 | 30,314 Direct | -3.13% | Disposed | 15.4% (price as of 2026-08-20) |
| Feb. 6, 2024 | NBIX | S 10b5-1 | 1,280 | $142.19 | $182,003 | 29,434 Direct | -4.17% | Disposed | 8.9% (price as of 2026-08-20) |
| Jan. 31, 2024 | NBIX | S 10b5-1 | 1,283 | $140.72 | $180,544 | 28,284 Direct | -4.34% | Disposed | 10.0% (price as of 2026-08-20) |
| Aug. 21, 2023 | NBIX | S | 2,132 | $107.39 | $228,955 | 27,131 Direct | -7.29% | Disposed | 44.2% (price as of 2026-08-20) |
| Feb. 8, 2023 | NBIX | S 10b5-1 | 980 | $104.19 | $102,106 | 25,213 Direct | -3.74% | Disposed | 48.6% (price as of 2026-08-20) |
| Feb. 7, 2023 | NBIX | S 10b5-1 | 11,491 | $102.40 | $1,176,678 | 24,333 Direct | -32.08% | Disposed | 51.2% (price as of 2026-08-20) |
| Feb. 7, 2023 | NBIX | S | 12,807 | $102.42 | $1,311,693 | 35,824 Direct | -26.34% | Disposed | 51.2% (price as of 2026-08-20) |
| Feb. 7, 2023 | NBIX | S 10b5-1 | 2,030 | $102.33 | $207,730 | 24,333 Direct | -7.70% | Disposed | 51.3% (price as of 2026-08-20) |
| Feb. 6, 2023 | NBIX | S 10b5-1 | 1,280 | $105.67 | $135,258 | 22,507 Direct | -5.38% | Disposed | 46.5% (price as of 2026-08-20) |
| Jan. 31, 2023 | NBIX | S 10b5-1 | 1,283 | $109.98 | $141,104 | 21,357 Direct | -5.67% | Disposed | 40.8% (price as of 2026-08-20) |
| Feb. 8, 2022 | NBIX | S 10b5-1 | 980 | $79.65 | $78,057 | 20,204 Direct | -4.63% | Disposed | 94.4% (price as of 2026-08-20) |
| Feb. 7, 2022 | NBIX | S 10b5-1 | 1,280 | $80.78 | $103,398 | 19,325 Direct | -6.21% | Disposed | 91.7% (price as of 2026-08-20) |
| Feb. 7, 2022 | NBIX | S 10b5-1 | 2,030 | $80.80 | $164,024 | 18,175 Direct | -10.05% | Disposed | 91.6% (price as of 2026-08-20) |
| Dec. 1, 2021 | NBIX | S 10b5-1 | 1,645 | $82.59 | $135,861 | 16,349 Direct | -9.14% | Disposed | 87.5% (price as of 2026-08-20) |
| Feb. 8, 2021 | NBIX | S 10b5-1 | 2,030 | $116.81 | $237,124 | 14,869 Direct | -12.01% | Disposed | 32.5% (price as of 2026-08-20) |
| Feb. 8, 2021 | NBIX | S 10b5-1 | 880 | $116.85 | $102,828 | 13,043 Direct | -6.32% | Disposed | 32.5% (price as of 2026-08-20) |
| Dec. 1, 2020 | NBIX | S 10b5-1 | 1,645 | $94.66 | $155,716 | 11,494 Direct | -12.52% | Disposed | 63.6% (price as of 2026-08-20) |
| Nov. 12, 2020 | NBIX | S 10b5-1 | 2,257 | $90.74 | $204,800 | 10,014 Direct | -18.39% | Disposed | 70.6% (price as of 2026-08-20) |
| Aug. 5, 2020 | NBIX | S 10b5-1 | 2,257 | $118.90 | $268,357 | 7,983 Direct | -22.04% | Disposed | 30.2% (price as of 2026-08-20) |
| May 7, 2020 | NBIX | S 10b5-1 | 15,000 | $110.21 | $1,653,150 | 5,953 Direct | -71.59% | Disposed | 40.5% (price as of 2026-08-20) |
| April 28, 2020 | NBIX | S 10b5-1 | 1,741 | $102.49 | $178,435 | 5,953 Direct | -22.63% | Disposed | 51.1% (price as of 2026-08-20) |
| April 24, 2020 | NBIX | S 10b5-1 | 1,934 | $99.52 | $192,472 | 7,694 Direct | -20.09% | Disposed | 55.6% (price as of 2026-08-20) |
| Feb. 7, 2020 | NBIX | S 10b5-1 | 2,030 | $103.35 | $209,800 | 5,701 Direct | -26.26% | Disposed | 49.8% (price as of 2026-08-20) |
| Dec. 2, 2019 | NBIX | S 10b5-1 | 1,645 | $116.33 | $191,363 | 3,876 Direct | -29.80% | Disposed | 33.1% (price as of 2026-08-20) |
| Dec. 3, 2018 | NBIX | S 10b5-1 | 1,178 | $90.00 | $106,020 | 1,947 Direct | -37.70% | Disposed | 72.0% (price as of 2026-08-20) |
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.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| June 12, 2026 | FATE | Stock Option (Right to Buy) | Common Stock (87,900) | $2.06 | June 12, 2036 | 87,900 | Acquired |
| May 29, 2025 | FATE | Stock Option (Right to Buy) | Common Stock (110,000) | $1.32 | May 28, 2035 | 110,000 | Acquired |
| Feb. 13, 2025 | NBIX | Restricted Stock Unit | Common Stock (2,241) | — | — | 2,241 | Disposed |
| Feb. 13, 2025 | NBIX | Restricted Stock Unit | Common Stock (2,566) | — | — | 2,566 | Disposed |
| Feb. 12, 2025 | NBIX | Restricted Stock Unit | Common Stock (8,534) | — | — | 8,534 | Acquired |
| Feb. 12, 2025 | NBIX | Stock Option | Common Stock (45,538) | $117.18 | Feb. 12, 2035 | 45,538 | Acquired |
| Feb. 8, 2025 | NBIX | Restricted Stock Unit | Common Stock (1,860) | — | — | 1,860 | Disposed |
| Jan. 31, 2025 | NBIX | Restricted Stock Unit | Common Stock (2,436) | — | — | 2,436 | Disposed |
| Aug. 13, 2024 | NBIX | Non-Qualified Stock Option | Common Stock (14,100) | $73.60 | Dec. 1, 2027 | 14,100 | Disposed |
| July 16, 2024 | NBIX | Non-Qualified Stock Option | Common Stock (900) | $73.60 | Dec. 1, 2027 | 900 | Disposed |
| May 15, 2024 | NBIX | Non-Qualified Stock Option | Common Stock (15,000) | $73.60 | Dec. 1, 2027 | 15,000 | Disposed |
| May 14, 2024 | NBIX | Non-Qualified Stock Option | Common Stock (15,000) | $73.60 | Dec. 1, 2027 | 15,000 | Disposed |
| Feb. 13, 2024 | NBIX | Restricted Stock Unit | Common Stock (8,966) | — | — | 8,966 | Acquired |
| Feb. 13, 2024 | NBIX | Stock Option | Common Stock (45,058) | $133.84 | Feb. 13, 2034 | 45,058 | Acquired |
| Feb. 13, 2023 | NBIX | Restricted Stock Unit | Common Stock (10,264) | — | — | 10,264 | Acquired |
| Feb. 13, 2023 | NBIX | Stock Option | Common Stock (63,789) | $103.52 | Feb. 13, 2033 | 63,789 | Acquired |
| Jan. 31, 2022 | NBIX | Restricted Stock Unit | Common Stock (9,745) | — | — | 9,745 | Acquired |
| Jan. 31, 2022 | NBIX | Stock Option | Common Stock (66,362) | $79.02 | Jan. 31, 2032 | 66,362 | Acquired |
| Feb. 8, 2021 | NBIX | Stock Option | Common Stock (49,049) | $117.63 | Feb. 8, 2031 | 49,049 | Acquired |
| Feb. 8, 2021 | NBIX | Restricted Stock Unit | Common Stock (7,439) | — | — | 7,439 | Acquired |
| Feb. 8, 2021 | NBIX | Stock Option | Common Stock (44,632) | $117.63 | Feb. 8, 2031 | 44,632 | Acquired |
| May 7, 2020 | NBIX | Non-Qualified Stock Option | Common Stock (15,000) | $73.60 | Dec. 1, 2027 | 15,000 | Disposed |
| Feb. 6, 2020 | NBIX | Restricted Stock Unit | Common Stock (9,719) | — | — | 9,719 | Acquired |
| Feb. 6, 2020 | NBIX | Stock Option | Common Stock (61,347) | $102.90 | Feb. 6, 2030 | 61,347 | Acquired |
| Feb. 7, 2019 | NBIX | Restricted Stock Unit | Common Stock (15,423) | — | — | 15,423 | Acquired |
| Feb. 7, 2019 | NBIX | Stock Option | Common Stock (83,341) | $81.05 | Feb. 7, 2029 | 83,341 | Acquired |
| Feb. 5, 2018 | NBIX | Restricted Stock Unit | Common Stock (12,250) | — | Feb. 5, 2020 | 12,250 | Acquired |
| Feb. 5, 2018 | NBIX | Restricted Stock Unit | Common Stock (12,250) | — | March 15, 2021 | 12,250 | Acquired |
| Dec. 1, 2017 | NBIX | Restricted Stock Unit | Common Stock (12,500) | — | — | 12,500 | Acquired |
| Dec. 1, 2017 | NBIX | Stock Option | Common Stock (60,000) | $73.60 | Dec. 1, 2027 | 60,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2023 | $646,061 | $355,335 | — | — | — | — | — | $6,057,882 |
| 2022 | $618,240 | $373,262 | — | — | — | — | — | $4,924,323 |
| 2021 | $588,800 | $264,960 | — | — | — | — | — | $5,906,850 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.