Insider at

04

Insider transactions

05
0 buys (P) 6 sells (S) Net: $-14,005,897 + 64 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

64 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
July 29, 2026 VKTX S 148,517 $33.32 $4,948,586 2,572,441 Direct -5.46% Disposed -14.8% (price as of 2026-10-06)
Jan. 5, 2026 VKTX S 6,400 $35.07 $224,448 2,499,291 Direct -0.26% Disposed -19.1% (price as of 2026-10-06)
Jan. 5, 2026 VKTX S 41,276 $34.22 $1,412,465 2,505,691 Direct -1.62% Disposed -17.1% (price as of 2026-10-06)
Jan. 5, 2026 VKTX S 53,279 $33.38 $1,778,453 2,546,967 Direct -2.05% Disposed -15.0% (price as of 2026-10-06)
Jan. 5, 2026 VKTX S 132,454 $32.29 $4,276,940 2,600,246 Direct -4.85% Disposed -12.1% (price as of 2026-10-06)
Oct. 28, 2025 VKTX S 38,989 $35.01 $1,365,005 2,419,109 Direct -1.59% Disposed -18.9% (price as of 2026-10-06)
July 3, 2025 VKTX S 26,889 $27.80 $747,514 2,388,014 Direct -1.11% Disposed 2.1% (price as of 2026-10-06)
Jan. 6, 2025 VKTX S 19,000 $43.32 $823,080 2,366,570 Direct -0.80% Disposed -34.5% (price as of 2026-10-06)
Jan. 6, 2025 VKTX S 175,490 $42.68 $7,489,913 2,385,570 Direct -6.85% Disposed -33.5% (price as of 2026-10-06)
Sept. 20, 2024 VKTX S 10b5-1 200 $71.98 $14,396 2,304,927 Direct -0.01% Disposed -60.6% (price as of 2026-10-06)
Sept. 20, 2024 VKTX S 10b5-1 119,874 $71.15 $8,529,035 2,305,127 Direct -4.94% Disposed -60.1% (price as of 2026-10-06)
Sept. 20, 2024 VKTX S 10b5-1 96,056 $70.43 $6,765,224 2,425,001 Direct -3.81% Disposed -59.7% (price as of 2026-10-06)
Aug. 21, 2024 VKTX S 10b5-1 1,000 $69.90 $69,900 2,354,927 Direct -0.04% Disposed -59.4% (price as of 2026-10-06)
Aug. 19, 2024 VKTX S 10b5-1 11,296 $67.12 $758,188 2,354,927 Direct -0.48% Disposed -57.7% (price as of 2026-10-06)
Aug. 19, 2024 VKTX S 10b5-1 31,442 $66.37 $2,086,806 2,366,223 Direct -1.31% Disposed -57.2% (price as of 2026-10-06)
Aug. 19, 2024 VKTX S 10b5-1 70,132 $65.33 $4,581,724 2,397,665 Direct -2.84% Disposed -56.6% (price as of 2026-10-06)
July 30, 2024 VKTX S 30,417 $58.78 $1,787,911 2,354,927 Direct -1.28% Disposed -51.7% (price as of 2026-10-06)
July 30, 2024 VKTX S 19,501 $57.81 $1,127,353 2,385,344 Direct -0.81% Disposed -50.9% (price as of 2026-10-06)
July 30, 2024 VKTX S 65,941 $56.95 $3,755,340 2,404,845 Direct -2.67% Disposed -50.2% (price as of 2026-10-06)
Feb. 9, 2024 VKTX S 10b5-1 45,000 $29.90 $1,345,500 2,139,882 Direct -2.06% Disposed -5.1% (price as of 2026-10-06)
Feb. 8, 2024 VKTX S 10b5-1 40,000 $28.90 $1,156,000 2,184,882 Direct -1.80% Disposed -1.8% (price as of 2026-10-06)
Feb. 8, 2024 VKTX S 10b5-1 40,000 $27.45 $1,098,000 2,224,882 Direct -1.77% Disposed 3.4% (price as of 2026-10-06)
Feb. 8, 2024 VKTX S 10b5-1 80,000 $26.95 $2,156,000 2,264,882 Direct -3.41% Disposed 5.3% (price as of 2026-10-06)
Feb. 8, 2024 VKTX S 10b5-1 60,000 $25.95 $1,557,000 2,344,882 Direct -2.49% Disposed 9.4% (price as of 2026-10-06)
Feb. 8, 2024 VKTX S 10b5-1 49,079 $25.75 $1,263,784 2,264,882 Direct -2.12% Disposed 10.2% (price as of 2026-10-06)
Jan. 31, 2024 VKTX S 10b5-1 45,000 $24.95 $1,122,750 2,264,882 Direct -1.95% Disposed 13.7% (price as of 2026-10-06)
Jan. 31, 2024 VKTX S 10b5-1 40,000 $24.45 $978,000 2,309,882 Direct -1.70% Disposed 16.1% (price as of 2026-10-06)
Jan. 30, 2024 VKTX S 10b5-1 35,000 $23.95 $838,250 2,264,882 Direct -1.52% Disposed 18.5% (price as of 2026-10-06)
May 1, 2023 VKTX S 10b5-1 45,000 $22.45 $1,010,250 2,197,963 Direct -2.01% Disposed 26.4% (price as of 2026-10-06)
April 19, 2023 VKTX S 10b5-1 35,000 $21.45 $750,750 2,242,963 Direct -1.54% Disposed 32.3% (price as of 2026-10-06)
April 17, 2023 VKTX S 10b5-1 155,000 $20.45 $3,169,750 2,277,963 Direct -6.37% Disposed 38.8% (price as of 2026-10-06)
April 13, 2023 VKTX S 10b5-1 79,336 $18.45 $1,463,749 2,307,963 Direct -3.32% Disposed 53.8% (price as of 2026-10-06)
April 3, 2023 VKTX S 10b5-1 22,000 $17.85 $392,700 2,232,963 Direct -0.98% Disposed 59.0% (price as of 2026-10-06)
March 31, 2023 VKTX S 10b5-1 67,970 $17.45 $1,186,076 2,254,963 Direct -2.93% Disposed 62.6% (price as of 2026-10-06)
March 30, 2023 VKTX S 10b5-1 65,382 $17.45 $1,140,916 2,254,963 Direct -2.82% Disposed 62.6% (price as of 2026-10-06)
March 30, 2023 VKTX S 10b5-1 88,000 $16.95 $1,491,600 2,320,345 Direct -3.65% Disposed 67.4% (price as of 2026-10-06)

Showing latest 100 of 126 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
Jan. 2, 2026 VKTX Stock Option (Right to Buy) Common Stock (176,300) $35.42 Jan. 2, 2036 176,300 Acquired
Jan. 3, 2025 VKTX Stock Option (Right to Buy) Common Stock (78,300) $42.89 Jan. 3, 2035 78,300 Acquired
Sept. 20, 2024 VKTX Stock Option (Right to Buy) Common Stock (166,130) $7.77 Jan. 3, 2030 166,130 Disposed
Aug. 21, 2024 VKTX Stock Option (Right to Buy) Common Stock (1,000) $7.77 Jan. 3, 2030 1,000 Disposed
Aug. 19, 2024 VKTX Stock Option (Right to Buy) Common Stock (112,870) $7.77 Jan. 3, 2030 112,870 Disposed
Feb. 8, 2024 VKTX Stock Option (right to buy) Common Stock (140,000) $4.65 Jan. 19, 2028 140,000 Disposed
Feb. 8, 2024 VKTX Stock Option (right to buy) Common Stock (34,931) $1.23 Jan. 5, 2027 34,931 Disposed
Feb. 8, 2024 VKTX Stock Option (right to buy) Common Stock (14,148) $1.23 Jan. 5, 2027 14,148 Disposed
Jan. 31, 2024 VKTX Stock Option (right to buy) Common Stock (85,000) $1.23 Jan. 5, 2027 85,000 Disposed
Jan. 30, 2024 VKTX Stock Option (right to buy) Common Stock (35,000) $1.23 Jan. 5, 2027 35,000 Disposed
Jan. 3, 2024 VKTX Stock Option (Right to Buy) Common Stock (360,000) $17.40 Jan. 3, 2034 360,000 Acquired
April 17, 2023 VKTX Stock Option (Right to Buy) Common Stock (125,000) $2.15 March 4, 2026 125,000 Disposed
April 13, 2023 VKTX Stock Option (right to buy) Common Stock (54,336) $1.88 March 14, 2026 54,336 Disposed
March 31, 2023 VKTX Stock Option (Right to Buy) Common Stock (67,970) $9.49 May 4, 2025 67,970 Disposed
March 30, 2023 VKTX Stock Option (Right to Buy) Common Stock (19,530) $9.49 May 4, 2025 19,530 Disposed
March 30, 2023 VKTX Stock Option (Right to Buy) Common Stock (115,852) $1.23 Jan. 5, 2027 115,852 Disposed
Jan. 3, 2023 VKTX Stock Option (Right to Buy) Common Stock (600,000) $8.52 Jan. 3, 2033 600,000 Acquired
Jan. 3, 2022 VKTX Stock Option (Right to Buy) Common Stock (390,000) $4.88 Jan. 3, 2032 390,000 Acquired
Jan. 4, 2021 VKTX Stock Option (Right to Buy) Common Stock (369,000) $5.80 Jan. 4, 2031 369,000 Acquired
Jan. 3, 2020 VKTX Stock Option (Right to Buy) Common Stock (345,000) $7.77 Jan. 3, 2030 345,000 Acquired
Jan. 3, 2019 VKTX Stock Option (Right to Buy) Common Stock (235,554) $7.58 Jan. 3, 2029 235,554 Acquired
Jan. 19, 2018 VKTX Stock Option (Right to Buy) Common Stock (140,000) $4.65 Jan. 19, 2028 140,000 Acquired
Jan. 5, 2017 VKTX Stock Option (Right to Buy) Common Stock (34,931) $1.23 Jan. 5, 2027 34,931 Acquired
Jan. 5, 2017 VKTX Stock Option (Right to Buy) Common Stock (250,000) $1.23 Jan. 5, 2027 250,000 Acquired
March 14, 2016 VKTX Stock Option (Right to Buy) Common Stock (54,336) $1.88 March 14, 2026 54,336 Acquired
March 4, 2016 VKTX Stock Option (Right to Buy) Common Stock (125,000) $2.15 March 4, 2026 125,000 Acquired
May 4, 2015 VKTX Convertible Note due 2015 Common Stock (9,927) · · · Disposed
May 4, 2015 VKTX Convertible Note due 2015 Common Stock (2,731) · · · Disposed
May 4, 2015 VKTX Stock Option (Right to Buy) Common Stock (87,500) $9.49 May 4, 2025 87,500 Acquired

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

Initial ownership (Form 3) 3 holdings

07

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

DateTickerSecuritySharesOwnership
May 6, 2015 VKTX Convertible Note due 2015→ Common Stock · Direct
May 6, 2015 VKTX Convertible Note due 2015→ Common Stock · Direct
April 28, 2015 VKTX Common Stock, par value $0.00001 per share [F1] 3,650,000 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
2025 $672,000 · $17,756,817 $2,468,016 $373,000 · · $21,269,833
2024 $640,000 · $8,468,006 $4,636,800 $440,000 · $113,748 $14,298,554
2023 $615,000 · $7,937,803 $3,703,158 $372,100 · · $12,628,061

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