Susan Moran

CIK 1835225 · View on SEC EDGAR ↗

Insider

First SEC filing: June 23, 2025 · Latest: June 23, 2025

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 9 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.

Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
June 2, 2026 CBIO A 11,050 11,050 Direct Acquired (price as of 2026-08-20)
June 23, 2025 CBIO A 9,023 9,023 Direct Acquired (price as of 2026-08-20)
June 18, 2025 BCAB A 23,500 52,307 Direct +81.58% Acquired (price as of 2026-08-20)
May 29, 2025 TYRA A 22,200 22,200 Direct Acquired (price as of 2026-08-20)
June 13, 2024 BCAB A 16,500 28,807 Direct +134.07% Acquired (price as of 2026-08-20)
May 7, 2024 TYRA A 37,200 37,200 Direct Acquired (price as of 2026-08-20)
June 14, 2023 BCAB A 50,000 50,000 Direct Acquired (price as of 2026-08-20)
June 16, 2022 BCAB A 20,000 20,000 Direct Acquired (price as of 2026-08-20)
June 15, 2021 BCAB A 12,307 12,307 Direct Acquired (price as of 2026-08-20)

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.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
June 2, 2026 CBIO Stock Option (Right to Buy) Ordinary Shares (11,050) $17.01 June 2, 2036 11,050 Acquired
June 23, 2025 CBIO Stock Option (Right to Buy) Ordinary Shares (9,023) $15.30 June 23, 2035 9,023 Acquired
May 29, 2025 TYRA Stock Option (Right to Buy) Common Stock (22,200) $9.25 May 28, 2035 22,200 Acquired
May 7, 2024 TYRA Common Stock (Right to Buy) Common Stock (37,200) $17.94 May 6, 2034 37,200 Acquired
June 14, 2023 BCAB Stock Option (Right to Buy) Common Stock (50,000) $3.55 June 14, 2033 50,000 Acquired
June 16, 2022 BCAB Stock Option (right to buy) Common Stock (20,000) $2.48 June 16, 2032 20,000 Acquired
June 15, 2021 BCAB Stock Option (right to buy) Common Stock (12,307) $39.64 June 15, 2031 12,307 Acquired

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

Initial ownership (Form 3) 3 holdings

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

Date Ticker Security Shares Ownership
June 23, 2025 CBIO Stock Option (Right to Buy)→ Ordinary Shares (20,164) 20,164 Direct
May 9, 2024 TYRA No securities are beneficially owned. 0 Direct
Dec. 15, 2020 BCAB Common Stock Direct