Insider at

04

Insider transactions

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0 buys (P) 5 sells (S) Net: $-1,171,358 + 24 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

24 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
June 23, 2026 ONC S 1,068 $276.74 $295,558 0 Direct -100.00% Disposed 29.4% (price as of 2026-10-02)
June 16, 2026 ONC S 1,169 $265.39 $310,241 0 Direct -100.00% Disposed 34.9% (price as of 2026-10-02)
June 11, 2026 ONC S 756 $261.00 $197,316 0 Direct -100.00% Disposed 37.2% (price as of 2026-10-02)
June 8, 2026 ONC S 1,327 $269.34 $357,414 40 Direct -97.07% Disposed 32.9% (price as of 2026-10-02)
June 8, 2026 ONC S 40 $270.73 $10,829 0 Direct -100.00% Disposed 32.3% (price as of 2026-10-02)
Sept. 9, 2025 ONC S 10b5-1 5,000 $350.06 $1,750,300 0 Indirect -100.00% Disposed 2.3% (price as of 2026-10-02)
July 30, 2025 ONC S 10b5-1 259 $305.00 $78,995 0 Indirect -100.00% Disposed 17.4% (price as of 2026-10-02)
July 29, 2025 ONC S 10b5-1 2,949 $302.00 $890,598 1,351 Indirect -68.58% Disposed 18.6% (price as of 2026-10-02)
July 29, 2025 ONC S 10b5-1 292 $302.92 $88,453 1,059 Indirect -21.61% Disposed 18.2% (price as of 2026-10-02)
July 29, 2025 ONC S 10b5-1 800 $304.16 $243,328 259 Indirect -75.54% Disposed 17.7% (price as of 2026-10-02)
July 18, 2025 ONC S 10b5-1 700 $300.00 $210,000 0 Indirect -100.00% Disposed 19.4% (price as of 2026-10-02)
June 23, 2025 ONC S 1,028 $260.00 $267,280 0 Direct -100.00% Disposed 37.7% (price as of 2026-10-02)
June 17, 2025 ONC S 470 $251.36 $118,139 0 Direct -100.00% Disposed 42.5% (price as of 2026-10-02)
June 16, 2025 ONC S 1,177 $266.40 $313,553 470 Direct -71.46% Disposed 34.4% (price as of 2026-10-02)
June 6, 2025 ONC S 600 $250.71 $150,426 802 Direct -42.80% Disposed 42.8% (price as of 2026-10-02)
June 6, 2025 ONC S 202 $251.89 $50,882 600 Direct -25.19% Disposed 42.2% (price as of 2026-10-02)
June 6, 2025 ONC S 300 $253.19 $75,957 300 Direct -50.00% Disposed 41.4% (price as of 2026-10-02)
June 6, 2025 ONC S 300 $255.30 $76,590 0 Direct -100.00% Disposed 40.3% (price as of 2026-10-02)
Feb. 21, 2025 ONC S 10b5-1 1,327 $254.82 $338,146 3,673 Indirect -26.54% Disposed 40.5% (price as of 2026-10-02)
Feb. 21, 2025 ONC S 10b5-1 575 $255.86 $147,120 3,098 Indirect -15.65% Disposed 39.9% (price as of 2026-10-02)
Feb. 21, 2025 ONC S 10b5-1 479 $256.70 $122,959 2,619 Indirect -15.46% Disposed 39.5% (price as of 2026-10-02)
Feb. 21, 2025 ONC S 10b5-1 437 $258.18 $112,825 2,182 Indirect -16.69% Disposed 38.7% (price as of 2026-10-02)
Feb. 21, 2025 ONC S 10b5-1 1,782 $258.73 $461,057 400 Indirect -81.67% Disposed 38.4% (price as of 2026-10-02)
Feb. 21, 2025 ONC S 10b5-1 400 $260.17 $104,068 0 Indirect -100.00% Disposed 37.6% (price as of 2026-10-02)
Sept. 27, 2024 ONC S 10b5-1 5,000 $220.35 $1,101,750 0 Indirect -100.00% Disposed 62.5% (price as of 2026-10-02)
June 24, 2024 ONC S 1,062 $159.80 $169,708 2 Direct -99.81% Disposed 124.1% (price as of 2026-10-02)
June 24, 2024 ONC S 2 $161.10 $322 0 Direct -100.00% Disposed 122.3% (price as of 2026-10-02)
June 18, 2024 ONC S 841 $153.75 $129,304 0 Direct -100.00% Disposed 132.9% (price as of 2026-10-02)
June 17, 2024 ONC S 237 $158.50 $37,564 2,104 Direct -10.12% Disposed 125.9% (price as of 2026-10-02)
June 17, 2024 ONC S 478 $159.00 $76,002 1,626 Direct -22.72% Disposed 125.2% (price as of 2026-10-02)
June 17, 2024 ONC S 485 $159.42 $77,319 1,141 Direct -29.83% Disposed 124.6% (price as of 2026-10-02)
June 17, 2024 ONC S 300 $159.90 $47,970 841 Direct -26.29% Disposed 123.9% (price as of 2026-10-02)
June 26, 2023 ONC S 1,103 $181.91 $200,647 5 Direct -99.55% Disposed 96.8% (price as of 2026-10-02)
June 26, 2023 ONC S 5 $183.15 $916 0 Direct -100.00% Disposed 95.5% (price as of 2026-10-02)
June 20, 2023 ONC S 1,325 $192.42 $254,956 0 Direct -100.00% Disposed 86.1% (price as of 2026-10-02)
June 7, 2023 ONC S 74 $223.23 $16,519 388 Direct -16.02% Disposed 60.4% (price as of 2026-10-02)
June 7, 2023 ONC S 161 $224.04 $36,070 227 Direct -41.49% Disposed 59.8% (price as of 2026-10-02)
June 7, 2023 ONC S 111 $225.27 $25,005 116 Direct -48.90% Disposed 59.0% (price as of 2026-10-02)
June 7, 2023 ONC S 116 $226.15 $26,233 0 Direct -100.00% Disposed 58.3% (price as of 2026-10-02)
June 27, 2022 ONC S 458 $177.32 $81,213 0 Direct -100.00% Disposed 101.9% (price as of 2026-10-02)
June 21, 2022 ONC S 723 $149.01 $107,734 0 Direct -100.00% Disposed 140.3% (price as of 2026-10-02)
June 17, 2022 ONC S 445 $139.40 $62,033 723 Direct -38.10% Disposed 156.9% (price as of 2026-10-02)
June 6, 2022 ONC S 660 $142.00 $93,720 0 Direct -100.00% Disposed 152.2% (price as of 2026-10-02)
June 28, 2021 ONC S 455 $362.48 $164,928 0 Direct -100.00% Disposed -1.2% (price as of 2026-10-02)
June 18, 2021 ONC S 802 $331.15 $265,582 0 Direct -100.00% Disposed 8.1% (price as of 2026-10-02)
June 7, 2021 ONC S 656 $354.26 $232,395 0 Direct -100.00% Disposed 1.1% (price as of 2026-10-02)

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.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
June 11, 2026 ONC Share Option (Right to Buy) Ordinary Shares (229,775) · June 10, 2036 229,775 Acquired
June 10, 2025 ONC Share Option (Right to Buy) Ordinary Shares (162,565) · June 9, 2035 162,565 Acquired
June 5, 2024 ONC Share Option (Right to Buy) Ordinary Shares (318,253) · June 4, 2034 318,253 Acquired
June 15, 2023 ONC Share Option (Right to Buy) Ordinary Shares (507,234) · June 14, 2033 507,234 Acquired
June 22, 2022 ONC Share Option (Right to Buy) Ordinary Shares (707,876) · June 21, 2032 707,876 Acquired
May 17, 2022 ONC Share Option (Right to Buy) Ordinary Shares (233,948) $2.29 July 13, 2026 233,948 Disposed
May 17, 2022 ONC Share Option (Right to Buy) Ordinary Shares (999,999) $3.49 June 26, 2027 999,999 Disposed
June 16, 2021 ONC Share Option (Right to Buy) Ordinary Shares (332,527) · June 15, 2031 332,527 Acquired

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

Initial ownership (Form 3) 6 holdings

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

DateTickerSecuritySharesOwnership
April 9, 2021 ONC Ordinary Shares [F1] 203,983 Direct
April 9, 2021 ONC Share Option (Right to Buy)→ Ordinary Shares · Direct
April 9, 2021 ONC Share Option (Right to Buy)→ Ordinary Shares · Direct
April 9, 2021 ONC Share Option (Right to Buy)→ Ordinary Shares · Direct
April 9, 2021 ONC Share Option (Right to Buy)→ Ordinary Shares · Direct
April 9, 2021 ONC Share Option (Right to Buy)→ Ordinary Shares · Direct

Compensation (DEF 14A)

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

ONC

President, Global Head of Research and Development
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2025 $659,492 · · · $585,629 · $74,704 $18,319,310
2024 $611,031 · · · $513,266 · $78,356 $7,402,451
2023 $585,558 · · · $456,735 · $74,485 $7,316,566

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