Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 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
Aug. 22, 2022 PCVX S 10b5-1 3,000 $25.93 $77,790 14,687 Direct -16.96% Disposed 117.8% (price as of 2026-10-02)
July 27, 2022 PCVX S 10b5-1 3,000 $25.00 $75,000 17,687 Direct -14.50% Disposed 125.9% (price as of 2026-10-02)
July 20, 2022 PCVX S 10b5-1 3,000 $25.00 $75,000 20,687 Direct -12.67% Disposed 125.9% (price as of 2026-10-02)
May 23, 2022 PCVX S 10b5-1 3,000 $26.22 $78,660 23,687 Direct -11.24% Disposed 115.4% (price as of 2026-10-02)
April 22, 2022 PCVX S 10b5-1 3,000 $25.00 $75,000 25,125 Direct -10.67% Disposed 125.9% (price as of 2026-10-02)
March 22, 2022 PCVX S 10b5-1 3,000 $25.00 $75,000 28,125 Direct -9.64% Disposed 125.9% (price as of 2026-10-02)
March 10, 2022 PCVX S 10b5-1 6,000 $25.00 $150,000 31,125 Direct -16.16% Disposed 125.9% (price as of 2026-10-02)
Dec. 29, 2021 PCVX S 10b5-1 6,000 $25.00 $150,000 27,125 Direct -18.11% Disposed 125.9% (price as of 2026-10-02)
Nov. 1, 2021 PCVX S 10b5-1 3,000 $25.00 $75,000 33,125 Direct -8.30% Disposed 125.9% (price as of 2026-10-02)
Sept. 22, 2021 PCVX S 10b5-1 5,307 $25.20 $133,736 36,125 Direct -12.81% Disposed 124.1% (price as of 2026-10-02)
March 11, 2021 PCVX S 10b5-1 2,500 $25.00 $62,500 77,899 Direct -3.11% Disposed 125.9% (price as of 2026-10-02)
Feb. 11, 2021 PCVX S 10b5-1 316 $27.27 $8,617 77,899 Direct -0.40% Disposed 107.1% (price as of 2026-10-02)
Feb. 11, 2021 PCVX S 10b5-1 2,184 $26.56 $58,007 78,215 Direct -2.72% Disposed 112.7% (price as of 2026-10-02)
Jan. 11, 2021 PCVX S 10b5-1 1,527 $26.74 $40,832 77,899 Direct -1.92% Disposed 111.2% (price as of 2026-10-02)
Jan. 11, 2021 PCVX S 10b5-1 973 $25.38 $24,695 79,426 Direct -1.21% Disposed 122.5% (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
Dec. 30, 2022 PCVX Stock Option (right to buy) Common Stock (15,000) $47.95 Dec. 30, 2032 15,000 Acquired
March 2, 2022 PCVX Stock Option (right to buy) Common Stock (60,000) $24.79 March 1, 2032 60,000 Acquired
April 5, 2021 PCVX Stock Option (right to buy) Common Stock (7,611) $2.03 March 20, 2029 7,611 Disposed
April 5, 2021 PCVX Stock Option (right to buy) Common Stock (21,871) $2.03 July 23, 2028 21,871 Disposed
April 5, 2021 PCVX Stock Option (right to buy) Common Stock (14,253) $1.79 May 17, 2027 14,253 Disposed
April 5, 2021 PCVX Stock Option (right to buy) Common Stock (4,168) $0.80 April 19, 2026 4,168 Disposed
April 1, 2021 PCVX Stock Option (right to buy) Common Stock (40,000) $20.93 March 31, 2031 40,000 Acquired
March 11, 2021 PCVX Stock Option (right to buy) Common Stock (2,500) $1.79 May 17, 2027 2,500 Disposed
Feb. 11, 2021 PCVX Stock Option (right to buy) Common Stock (2,500) $1.79 May 17, 2027 2,500 Disposed
Jan. 11, 2021 PCVX Stock Option (right to buy) Common Stock (2,500) $1.79 May 17, 2027 2,500 Disposed

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

Initial ownership (Form 3) 6 holdings

07

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

DateTickerSecuritySharesOwnership
June 11, 2020 PCVX Common Stock 76,615 Direct
June 11, 2020 PCVX Stock Option (right to buy)→ Common Stock (8,336) 8,336 Direct
June 11, 2020 PCVX Stock Option (right to buy)→ Common Stock (28,925) 28,925 Direct
June 11, 2020 PCVX Stock Option (right to buy)→ Common Stock (70,068) 70,068 Direct
June 11, 2020 PCVX Stock Option (right to buy)→ Common Stock (29,638) 29,638 Direct
June 11, 2020 PCVX Stock Option (right to buy)→ Common Stock (65,788) 65,788 Direct