Insider at

04

Insider transactions

05
0 buys (P) 2 sells (S) Net: $-44,126 + 16 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

16 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Jan. 5, 2026 BCYC S 3,416 $6.46 $22,067 136,717 Direct -2.44% Disposed -47.7% (price as of 2026-10-02)
Jan. 2, 2026 BCYC S 3,244 $6.80 $22,059 140,133 Direct -2.26% Disposed -50.3% (price as of 2026-10-02)
Oct. 3, 2025 BCYC S 978 $8.41 $8,225 93,377 Direct -1.04% Disposed -59.8% (price as of 2026-10-02)
Oct. 2, 2025 BCYC S 1,147 $8.40 $9,635 94,355 Direct -1.20% Disposed -59.8% (price as of 2026-10-02)
July 3, 2025 BCYC S 966 $7.44 $7,187 95,502 Direct -1.00% Disposed -54.6% (price as of 2026-10-02)
July 2, 2025 BCYC S 1,149 $7.09 $8,146 96,468 Direct -1.18% Disposed -52.3% (price as of 2026-10-02)
April 3, 2025 BCYC S 1,038 $7.48 $7,764 97,617 Direct -1.05% Disposed -54.8% (price as of 2026-10-02)
April 2, 2025 BCYC S 1,133 $8.02 $9,087 98,655 Direct -1.14% Disposed -57.9% (price as of 2026-10-02)
Jan. 3, 2025 BCYC S 936 $14.75 $13,806 99,788 Direct -0.93% Disposed -77.1% (price as of 2026-10-02)
Jan. 2, 2025 BCYC S 4,578 $14.09 $64,504 100,724 Direct -4.35% Disposed -76.0% (price as of 2026-10-02)
Oct. 3, 2024 BCYC S 972 $22.26 $21,637 70,302 Direct -1.36% Disposed -84.8% (price as of 2026-10-02)
July 3, 2024 BCYC S 967 $19.64 $18,992 71,274 Direct -1.34% Disposed -82.8% (price as of 2026-10-02)
April 3, 2024 BCYC S 955 $23.81 $22,739 72,241 Direct -1.30% Disposed -85.8% (price as of 2026-10-02)
Jan. 3, 2024 BCYC S 2,643 $17.50 $46,252 73,196 Direct -3.49% Disposed -80.7% (price as of 2026-10-02)
Oct. 3, 2023 BCYC S 442 $20.00 $8,840 36,839 Direct -1.19% Disposed -83.1% (price as of 2026-10-02)
July 3, 2023 BCYC S 451 $25.10 $11,320 37,281 Direct -1.20% Disposed -86.5% (price as of 2026-10-02)
April 3, 2023 BCYC S 447 $21.11 $9,436 37,732 Direct -1.17% Disposed -84.0% (price as of 2026-10-02)
Jan. 3, 2023 BCYC S 1,801 $29.06 $52,337 38,179 Direct -4.50% Disposed -88.4% (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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
June 24, 2026 FEMY Stock Option (Right to Buy) Common Stock (880) $3.67 June 24, 2036 880 Acquired
Jan. 2, 2026 BCYC Employee Stock Option (right to buy) Ordinary Shares (100,000) $7.08 Jan. 2, 2036 100,000 Acquired
June 25, 2025 FEMY Stock Option (Right to Buy) Common Stock (17,600) $0.98 June 25, 2035 17,600 Acquired
Jan. 2, 2025 BCYC Employee Stock Option (right to buy) Ordinary Shares (87,000) $14.00 Jan. 2, 2035 87,000 Acquired
July 12, 2024 FEMY Stock Option (Right to Buy) Common Stock (17,600) $1.14 July 12, 2034 17,600 Acquired
Jan. 2, 2024 BCYC Employee Stock Option (right to buy) Ordinary Shares (77,000) $18.08 Jan. 2, 2034 77,000 Acquired
June 14, 2023 FEMY Stock Option (Right to Buy) Common Stock (17,000) $0.64 June 14, 2033 17,000 Acquired
Jan. 3, 2023 BCYC Employee Stock Option (right to buy) Ordinary Shares (35,000) $29.60 Jan. 3, 2033 35,000 Acquired
March 25, 2022 BCYC Employee Stock Option (right to buy) Ordinary Shares (5,155) $20.12 Jan. 12, 2031 5,155 Acquired
Jan. 3, 2022 BCYC Employee Stock Option (right to buy) Ordinary Shares (100,000) $60.87 Jan. 3, 2032 100,000 Acquired

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
March 29, 2022 BCYC Ordinary Shares · Direct
Jan. 5, 2022 BCYC Employee Stock Option (right to buy)→ Ordinary Shares (52,000) 52,000 Direct