Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 7 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
June 15, 2026 PCVX A 11,389 · · 11,389 Direct · Acquired (price as of 2026-10-02)
June 15, 2026 PCVX A 2,265 · · 6,856 Direct +49.34% Acquired (price as of 2026-10-02)
June 12, 2025 PCVX A 3,041 · · 4,591 Direct +196.19% Acquired (price as of 2026-10-02)
June 12, 2025 PCVX A 15,372 · · 15,372 Direct · Acquired (price as of 2026-10-02)
June 6, 2024 PCVX A 1,550 · · 1,550 Direct · Acquired (price as of 2026-10-02)
June 6, 2024 PCVX A 7,250 · · 7,250 Direct · Acquired (price as of 2026-10-02)
Nov. 27, 2023 PCVX A 30,000 · · 30,000 Direct · Acquired (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 15, 2026 PCVX Stock Option (right to buy) Common Stock (11,389) $49.56 June 15, 2036 11,389 Acquired
June 12, 2025 PCVX Stock Option (right to buy) Common Stock (15,372) $34.46 June 12, 2035 15,372 Acquired
June 6, 2024 PCVX Stock Option (right to buy) Common Stock (7,250) $72.51 June 5, 2034 7,250 Acquired
Nov. 27, 2023 PCVX Stock Option (Right to Buy) Common Stock (30,000) $50.13 Nov. 26, 2033 30,000 Acquired

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

Initial ownership (Form 3) 1 holding

07

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

DateTickerSecuritySharesOwnership
Nov. 29, 2023 PCVX No securities owned. 0 Direct