Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 8 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

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Jan. 21, 2026 BDTX A 200,000 · · 200,000 Direct · Acquired (price as of 2026-10-05)
Jan. 30, 2025 BDTX A 75,000 · · 85,150 Direct +738.92% Acquired (price as of 2026-10-05)
Jan. 30, 2025 BDTX A 125,000 · · 125,000 Direct · Acquired (price as of 2026-10-05)
Feb. 14, 2024 BDTX A 100,000 · · 100,000 Direct · Acquired (price as of 2026-10-05)
Feb. 13, 2023 BDTX A 60,000 · · 60,000 Direct · Acquired (price as of 2026-10-05)
Feb. 13, 2023 BDTX A 5,075 · · 10,150 Direct +100.00% Acquired (price as of 2026-10-05)
Feb. 15, 2022 BDTX A 5,075 · · 5,075 Direct · Acquired (price as of 2026-10-05)
Feb. 15, 2022 BDTX A 20,300 · · 20,300 Direct · Acquired (price as of 2026-10-05)

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
Jan. 21, 2026 BDTX Stock Option (Right to Buy) Common Stock (200,000) $2.57 Jan. 20, 2036 200,000 Acquired
Jan. 30, 2025 BDTX Stock Option (Right to Buy) Common Stock (125,000) $2.52 Jan. 29, 2035 125,000 Acquired
Feb. 14, 2024 BDTX Stock Option (Right to Buy) Common Stock (100,000) $4.86 Feb. 13, 2034 100,000 Acquired
Feb. 13, 2023 BDTX Stock Option (Right to Buy) Common Stock (60,000) $2.92 Feb. 12, 2033 60,000 Acquired
Feb. 15, 2022 BDTX Stock Option (Right to Buy) Common Stock (20,300) $3.79 Feb. 14, 2032 20,300 Acquired

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

Initial ownership (Form 3) 5 holdings

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

DateTickerSecuritySharesOwnership
Nov. 29, 2021 BDTX Stock Option (Right to Buy)→ Common Stock (25,502) 25,502 Direct
Nov. 29, 2021 BDTX Stock Option (Right to Buy)→ Common Stock (10,000) 10,000 Direct
Nov. 29, 2021 BDTX Stock Option (Right to Buy)→ Common Stock (10,800) 10,800 Direct
Nov. 29, 2021 BDTX Stock Option (Right to Buy)→ Common Stock (4,500) 4,500 Direct
Nov. 29, 2021 BDTX Stock Option (Right to Buy)→ Common Stock (4,500) 4,500 Direct