Insider at

04

Insider transactions

05
2 buys (P) 0 sells (S) Net: $107,706 + 81 non-open-market transactions below Avg return of open purchases vs now: -72.0% 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

81 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Nov. 7, 2025 OABIW P 41,038 $1.38 $56,632 2,929,148 Direct +1.42% Acquired -71.7% (price as of 2026-10-05)
Nov. 6, 2025 OABIW P 36,223 $1.41 $51,074 2,888,110 Direct +1.27% Acquired -72.3% (price as of 2026-10-05)
May 12, 2025 OABIW P 65,000 $1.44 $93,600 2,831,887 Direct +2.35% Acquired -72.9% (price as of 2026-10-05)
March 21, 2025 OABIW P 4,000 $2.28 $9,120 2,766,887 Direct +0.14% Acquired -82.9% (price as of 2026-10-05)
March 20, 2025 OABIW P 125,750 $2.35 $295,512 2,762,887 Direct +4.77% Acquired -83.4% (price as of 2026-10-05)
May 14, 2024 TECH S 4,000 $83.84 $335,360 36,608 Direct -9.85% Disposed -13.4% (price as of 2026-10-05)
May 23, 2023 OABIW S 9,000 $4.05 $36,450 2,462,686 Direct -0.36% Disposed -90.4% (price as of 2026-10-05)
May 19, 2023 OABIW S 1,000 $4.05 $4,050 2,462,686 Direct -0.04% Disposed -90.4% (price as of 2026-10-05)
May 18, 2023 OABIW S 50,000 $3.89 $194,500 2,462,686 Direct -1.99% Disposed -90.0% (price as of 2026-10-05)
Dec. 16, 2022 LGND S 10b5-1 10,000 $61.87 $618,700 422,984 Direct -2.31% Disposed 395.8% (price as of 2026-10-05)
Nov. 17, 2022 LGND S 10b5-1 10,000 $78.32 $783,200 416,731 Direct -2.34% Disposed 291.7% (price as of 2026-10-05)
Sept. 16, 2022 LGND S 1,000 $88.06 $88,060 366,180 Direct -0.27% Disposed 458.4% (price as of 2026-10-05)
Sept. 16, 2022 LGND S 3,000 $89.35 $268,050 364,180 Direct -0.82% Disposed 450.4% (price as of 2026-10-05)
Sept. 15, 2022 LGND S 2,000 $90.00 $180,000 367,180 Direct -0.54% Disposed 446.4% (price as of 2026-10-05)
Aug. 11, 2022 TECH S 504 $385.47 $194,277 5,510 Direct -8.38% Disposed -24.7% (price as of 2026-10-05)
Aug. 11, 2022 TECH S 8 $380.71 $3,046 5,502 Direct -0.15% Disposed -23.7% (price as of 2026-10-05)
Aug. 10, 2022 TECH S 900 $373.99 $336,591 7,106 Direct -11.24% Disposed -22.4% (price as of 2026-10-05)
Aug. 10, 2022 TECH S 100 $374.90 $37,490 7,006 Direct -1.41% Disposed -22.6% (price as of 2026-10-05)
Aug. 10, 2022 TECH S 992 $380.15 $377,109 6,014 Direct -14.16% Disposed -23.6% (price as of 2026-10-05)

Showing latest 100 of 356 transactions

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
Sept. 28, 2026 TECH Stock Options (Right to Buy) Common Stock (15,940) $25.30 Oct. 26, 2026 15,940 Disposed
June 17, 2026 OABIW Stock Option (right to buy) Common Stock (40,000) $2.03 June 17, 2036 40,000 Acquired
June 17, 2026 OABIW Restricted Stock Units Common Stock (20,000) · · 20,000 Acquired
June 17, 2026 OABIW Restricted Stock Units Common Stock (20,000) · · 20,000 Disposed
Jan. 30, 2026 OABIW Restricted Stock Units Common Stock (13,172) · · 13,172 Disposed
Oct. 30, 2025 TECH Stock Options (Right to Buy) Common Stock (3,777) $60.96 Oct. 30, 2035 3,777 Acquired
Aug. 7, 2025 TECH Stock Option (Right to Buy) Common Stock (5,040) $21.84 Oct. 28, 2025 5,040 Disposed
June 17, 2025 OABIW Stock Option (right to buy) Common Stock (40,000) $1.70 June 17, 2035 40,000 Acquired
June 17, 2025 OABIW Restricted Stock Units Common Stock (20,000) · · 20,000 Acquired
June 17, 2025 OABIW Restricted Stock Units Common Stock (20,000) · · 20,000 Disposed
May 1, 2025 TECH Stock Options (Right to Buy) Common Stock (12,000) $21.84 Oct. 28, 2025 12,000 Disposed
Jan. 30, 2025 OABIW Restricted Stock Units Common Stock (13,172) · · 13,172 Disposed
Oct. 24, 2024 TECH Stock Options (Right to Buy) Common Stock (3,511) $68.37 Oct. 24, 2034 3,511 Acquired
Sept. 12, 2024 TECH Stock Options (Right to Buy) Common Stock (6,000) $22.95 Oct. 30, 2024 6,000 Disposed
July 8, 2024 TECH Stock Options (Right to Buy) Common Stock (6,000) $22.95 Oct. 30, 2024 6,000 Disposed
June 18, 2024 OABIW Restricted Stock Units Common Stock (20,000) · · 20,000 Disposed
June 18, 2024 OABIW Restricted Stock Units Common Stock (20,000) · · 20,000 Acquired
June 18, 2024 OABIW Stock Option (right to buy) Common Stock (40,000) $4.19 June 18, 2034 40,000 Acquired
May 14, 2024 TECH Stock Options (Right to Buy) Common Stock (4,000) $22.95 Oct. 30, 2024 4,000 Disposed
Jan. 30, 2024 OABIW Restricted Stock Units Common Stock (13,173) · · 13,173 Disposed
Oct. 26, 2023 TECH Stock Options (Right to Buy) Common Stock (3,937) $61.51 Oct. 26, 2033 3,937 Acquired
June 23, 2023 OABIW Restricted Stock Units Common Stock (20,000) · · 20,000 Acquired
June 23, 2023 OABIW Stock Option (right to buy) Common Stock (40,000) $4.81 June 23, 2033 40,000 Acquired
May 23, 2023 OABIW Stock Option Common Stock (9,000) $3.68 June 3, 2023 9,000 Disposed
May 19, 2023 OABIW Stock Option Common Stock (1,000) $3.68 June 3, 2023 1,000 Disposed
May 18, 2023 OABIW Stock Option Common Stock (50,000) $3.68 June 3, 2023 50,000 Disposed
April 28, 2023 TECH Stock Options (Right to Buy) Common Stock (16,000) $21.85 Oct. 30, 2023 16,000 Disposed
Jan. 30, 2023 OABIW Stock Option Common Stock (142,020) $4.25 Jan. 30, 2033 142,020 Acquired
Dec. 22, 2022 LGND Non-Qualified Stock Option (right to buy) Common Stock (92,932) $67.03 Dec. 5, 2024 92,932 Acquired
Dec. 12, 2022 LGND Non-Qualified Stock Option (right to buy) Common Stock (20,000) $12.78 Feb. 15, 2023 20,000 Disposed
Nov. 18, 2022 LGND Non-Qualified Stock Option (right to buy) Common Stock (10,000) $12.78 Feb. 15, 2023 10,000 Disposed
Nov. 2, 2022 OABIW Stock Option Common Stock (246,648) $2.52 Feb. 15, 2023 246,648 Disposed
Nov. 1, 2022 OABIW Stock Option Common Stock (107,506) $20.36 Feb. 3, 2031 107,506 Acquired
Nov. 1, 2022 OABIW Stock Option Common Stock (260,646) $10.98 Feb. 13, 2030 260,646 Acquired
Nov. 1, 2022 OABIW Stock Option Common Stock (250,843) $13.54 Feb. 11, 2029 250,843 Acquired
Nov. 1, 2022 OABIW Stock Option Common Stock (177,194) $18.24 March 2, 2028 177,194 Acquired
Nov. 1, 2022 OABIW Stock Option Common Stock (186,843) $11.52 Feb. 24, 2027 186,843 Acquired
Nov. 1, 2022 OABIW Stock Option Common Stock (232,136) $9.84 Feb. 11, 2026 232,136 Acquired
Nov. 1, 2022 OABIW Stock Option Common Stock (232,971) $6.46 Feb. 10, 2025 232,971 Acquired
Nov. 1, 2022 OABIW Stock Option Common Stock (400,808) $8.54 Feb. 12, 2024 400,808 Acquired
Nov. 1, 2022 OABIW Stock Option Common Stock (61,362) $3.68 June 3, 2023 61,362 Acquired
Nov. 1, 2022 OABIW Stock Option Common Stock (246,648) $2.52 Feb. 15, 2023 246,648 Acquired
Oct. 27, 2022 TECH Stock Options (Right to Buy) Common Stock (865) $295.77 Oct. 27, 2032 865 Acquired
Aug. 10, 2022 TECH Stock Option (right to buy) Common Stock (3,400) $66.90 Oct. 24, 2022 3,400 Disposed
June 8, 2022 TECH Stock Options (Right to Buy) Common Stock (4,000) $66.90 Oct. 24, 2022 600 Disposed
June 7, 2022 TECH Stock Options (Right to Buy) Common Stock (5,000) $66.90 Oct. 24, 2022 1,000 Disposed
May 10, 2022 LGND 0.75% Convertible Senior Notes due 2023 Common Stock $248.48 May 15, 2023 · Disposed
May 9, 2022 LGND Non-Qualified Stock Option (right to buy) Common Stock (8,000) $21.92 Feb. 15, 2023 8,000 Disposed
May 5, 2022 LGND Employee Stock Option (right to buy) Common Stock (76,478) $90.68 May 5, 2032 76,478 Acquired
Oct. 28, 2021 TECH Stock Option (right to buy) Common Stock (633) $515.24 Oct. 28, 2031 633 Acquired
Feb. 5, 2021 LGND Non-Qualified Stock Option (right to buy) Common Stock (54,666) $14.47 Feb. 9, 2022 54,666 Disposed
Feb. 5, 2021 LGND Non-Qualified Stock Option (right to buy) Common Stock (60,000) $10.05 Feb. 17, 2021 60,000 Disposed
Feb. 3, 2021 LGND Employee Stock Option (right to buy) Common Stock (25,113) $177.50 Feb. 3, 2031 25,113 Acquired
Jan. 27, 2021 LGND Non-Qualified Stock Option (right to buy) Common Stock (30,000) $21.92 Feb. 15, 2023 30,000 Disposed
Jan. 27, 2021 LGND Non-Qualified Stock Option (right to buy) Common Stock (40,000) $14.47 Feb. 9, 2022 40,000 Disposed
Jan. 25, 2021 LGND Non-Qualified Stock Option (right to buy) Common Stock (50,000) $14.47 Feb. 9, 2022 50,000 Disposed
Dec. 8, 2020 LGND Non-Qualified Stock Option (right to buy) Common Stock (14,657) $10.05 Feb. 17, 2021 14,657 Disposed
Nov. 9, 2020 LGND Non-Qualified Stock Option (right to buy) Common Stock (20,000) $10.05 Feb. 17, 2021 20,000 Disposed
Nov. 6, 2020 TECH Stock Option (Right to Buy) Common Stock (5,000) $70.35 Oct. 26, 2021 5,000 Disposed
Oct. 29, 2020 TECH Stock Option (Right to Buy) Common Stock (1,507) $255.69 Oct. 29, 2030 1,507 Acquired
July 7, 2020 LGND Employee Stock Option (right to buy) Common Stock (1,165) $85.79 Feb. 11, 2026 1,165 Disposed
July 7, 2020 LGND Employee Stock Option (right to buy) Common Stock (1,373) $74.42 Feb. 12, 2024 1,373 Disposed
July 7, 2020 LGND Employee Stock Option (right to buy) Common Stock (1,777) $56.26 Feb. 10, 2025 1,777 Disposed
Feb. 13, 2020 LGND Non-Qualified Stock Option (right to buy) Common Stock (48,125) $9.96 Feb. 15, 2020 48,125 Disposed
Feb. 13, 2020 LGND Employee Stock Option (right to buy) Common Stock (60,886) $95.68 Feb. 13, 2030 60,886 Acquired
Feb. 12, 2020 TECH Stock Option (right to buy) Common Stock (5,000) $61.46 Oct. 27, 2020 5,000 Disposed
Oct. 24, 2019 TECH Stock Option (right to buy) Common Stock (2,011) $201.64 Oct. 24, 2029 2,011 Acquired
Sept. 19, 2019 LGND 0.75% Convertible Senior Notes due 2023 [F1] Common Stock $248.48 May 15, 2023 · Acquired
Sept. 19, 2019 LGND 0.75% Convertible Senior Notes due 2023 Common Stock $248.48 May 15, 2023 · Acquired
June 4, 2019 TECH Stock Options (Right to buy) Common Stock (5,000) $63.03 Oct. 28, 2019 5,000 Disposed
Feb. 11, 2019 LGND Employee Stock Option (right to buy) Common Stock (58,596) $117.97 March 2, 2029 58,596 Acquired
Jan. 10, 2019 LGND Non-Qualified Stock Option (right to buy) Common Stock (4,000) $16.14 Feb. 15, 2019 4,000 Disposed
Jan. 10, 2019 LGND Incentive Stock Option (right to buy) Common Stock (29,790) $16.14 Feb. 15, 2019 29,790 Disposed
Oct. 25, 2018 TECH Stock Options (Right to buy) Common Stock (1,898) $179.84 Oct. 25, 2028 1,898 Acquired
Aug. 23, 2018 TECH Stock Option (right to buy) Common Stock (10,000) $61.08 May 18, 2019 10,000 Disposed
Aug. 17, 2018 LGND Non-Qualified Stock Option (right to buy) Common Stock (12,993) $14.47 Feb. 9, 2022 12,993 Disposed
Aug. 16, 2018 LGND Non-Qualified Stock Option (right to buy) Common Stock (3,007) $14.47 Feb. 9, 2022 3,007 Disposed
May 15, 2018 LGND Incentive Stock Option (right to buy) Common Stock (12,405) $16.14 Feb. 15, 2019 12,405 Disposed
March 2, 2018 LGND Employee Stock Option (right to buy) Common Stock (41,392) $159.01 March 2, 2028 41,392 Acquired
Jan. 19, 2018 LGND Incentive Stock Option (right to buy) Common Stock (16,249) $16.14 Feb. 15, 2019 16,249 Disposed
Oct. 26, 2017 TECH Stock Option (right to buy) Common Stock (3,125) $125.05 Oct. 27, 2027 3,125 Acquired
Oct. 13, 2017 LGND Incentive Stock Option (right to buy) Common Stock (11,384) $21.92 Feb. 15, 2023 11,384 Disposed
Sept. 5, 2017 LGND Incentive Stock Option (right to buy) Common Stock (5,000) $21.00 Feb. 23, 2018 5,000 Disposed
Aug. 8, 2017 LGND Incentive Stock Option (right to buy) Common Stock (5,483) $21.00 Feb. 23, 2018 5,483 Disposed
June 21, 2017 LGND Employee Stock Option (right to buy) Common Stock (4,666) $21.00 Feb. 23, 2018 4,666 Disposed
June 9, 2017 LGND Incentive Stock Option (right to buy) Common Stock (12,000) $21.00 Feb. 23, 2018 12,000 Disposed
March 8, 2017 LGND Incentive Stock Option (right to buy) Common Stock (15,675) $10.05 Feb. 17, 2021 15,675 Disposed
Feb. 24, 2017 LGND Employee Stock Option (right to buy) Common Stock (43,646) $100.38 Feb. 24, 2027 43,646 Acquired
Oct. 27, 2016 TECH Stock Option (right to buy) Common Stock (3,985) $101.19 Oct. 26, 2026 3,985 Acquired
March 8, 2016 LGND Incentive Stock Option (right to buy) Common Stock (6,000) $21.00 Feb. 23, 2018 6,000 Disposed
Feb. 11, 2016 LGND Employee Stock Option (right to buy) Common Stock (55,391) $85.79 Feb. 11, 2026 55,391 Acquired
Oct. 29, 2015 TECH Stock Option (Right to Buy) Common Stock (4,260) $87.34 Oct. 28, 2025 4,260 Acquired
Feb. 10, 2015 LGND Employee Stock Option (right to buy) Common Stock (56,198) $56.26 Feb. 10, 2025 56,198 Acquired
Oct. 30, 2014 TECH Stock Option (right to buy) Common Stock (4,000) $91.78 Oct. 30, 2024 4,000 Acquired
Feb. 12, 2014 LGND Non-Qualified Stock Option (right to buy) Common Stock (16,875) $9.96 Feb. 15, 2020 16,875 Disposed
Feb. 12, 2014 LGND Employee Stock Option (right to buy) Common Stock (10,000) $74.42 Feb. 12, 2024 10,000 Acquired
Feb. 12, 2014 LGND Employee Stock Option (right to buy) Common Stock (10,000) $74.42 Feb. 12, 2024 10,000 Acquired
Feb. 12, 2014 LGND Employee Stock Option (right to buy) Common Stock (75,000) $74.42 Feb. 12, 2024 75,000 Acquired
Jan. 21, 2014 LGND Incentive Stock Option (right to buy) Common Stock (9,000) $21.00 Feb. 23, 2018 9,000 Disposed
Feb. 23, 2008 LGND Employee Stock Option (right to buy) Common Stock (4,666) $21.00 Feb. 23, 2018 4,666 Acquired

Showing latest 100 of 130 transactions

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

Initial ownership (Form 3) 2 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
May 18, 2004 BCRX None [F1] 0 Direct
May 14, 2004 BCRX No securities beneficially owned 0 Direct

Compensation (DEF 14A)

08

Matched by name from proxy statements (DEF 14A) — verify against the filing.

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2019 $648,192 · · · $291,686 · $6,000 $6,770,376
2011 $423,850 · · · $317,888 · $2,540 $1,633,155
2010 $420,000 · · · $223,650 · $2,540 $1,197,194

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.