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person · Reporting owner

Cowan Elvia

Disclosed activity across 1 company

Tapewire entity
1165
SEC CIK
0001960048

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Vaxcyte, Inc.PCVX · Entity 1164SVP, Finance & CAOOctober 05, 2026October 07, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Vaxcyte, Inc.

Report date October 05, 2026 · Filed October 07, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect27,860 Ending reported balance After 2026-10-05 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-10-05 · Exercise / conversion · Acquired 19,000 · Balance 46,860

Row 2 · 2026-10-05 · Sale · Disposed 19,000 · Balance 27,860

F1: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on December 8, 2025.

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $25.92 · Expires 2032-08-08Direct74,068 Reported balance After 2026-10-05 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2026-10-05 · Exercise / conversion · Disposed 19,000 · Balance 74,068

F2: Stock Option is fully vested and exercisable.

Filing footnotes · ownership attribution and instrument terms

F1: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on December 8, 2025.

F2: Stock Option is fully vested and exercisable.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
March 01, 2024 Filed Mar 5, 2024 02:22 UTC Vaxcyte, Inc. PCVX · Entity 1164 SaleCommon Stock 2,322 $73.08 $169,701.05
Disclosure

SEC source: 0001415889-24-006475 · form4-03052024_020305.xml · nonDerivative · entry 3

Cowan Elvia · CIK 0001960048 · SVP, FINANCE

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,836

F3 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on November 13, 2023.

F4 · price: The price reported is a weighted-average price. The shares were sold at prices ranging from $72.39 to $73.365. The reporting person will provide upon request to the SEC, the issuer or security holder of the issuer, full information regarding the number of shares sold at each separate price.

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March 01, 2024 Filed Mar 5, 2024 02:22 UTC Vaxcyte, Inc. PCVX · Entity 1164 Exercise / conversionCommon Stock 11,000 $25.92 $285,120.00
Disclosure

SEC source: 0001415889-24-006475 · form4-03052024_020305.xml · nonDerivative · entry 2

Cowan Elvia · CIK 0001960048 · SVP, FINANCE

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 24,158

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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February 29, 2024 Filed Mar 5, 2024 02:22 UTC Vaxcyte, Inc. PCVX · Entity 1164 GrantStock Option (right to buy) · Derivative 25,000 $0.00 Strike: $73.82 $0.00
Disclosure

SEC source: 0001415889-24-006475 · form4-03052024_020305.xml · derivative · entry 7

Cowan Elvia · CIK 0001960048 · SVP, FINANCE

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2024-02-28

F8 · derivative.exercise_date: 1/48 of shares subject to the option vest on March 31, 2024, and 1/48 of the shares vest monthly thereafter, subject to Reporting Person's continuous service with the Issuer through each such date.

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February 29, 2024 Filed Mar 5, 2024 02:22 UTC Vaxcyte, Inc. PCVX · Entity 1164 GrantCommon Stock 5,400 $0.00 $0.00
Disclosure

SEC source: 0001415889-24-006475 · form4-03052024_020305.xml · nonDerivative · entry 1

Cowan Elvia · CIK 0001960048 · SVP, FINANCE

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 13,158

F1 · shares: Represents the number of shares of Common Stock underlying restricted stock units ("RSUs"). Each RSU represents the contingent right to receive one share of the Issuer's Common Stock. The RSUs vest as to 25% of the shares subject to the award on August 31, 2024 and 12.5% of the shares every six months thereafter, subject to Reporting Person's continuous service with the Issuer through each such date.

F2 · balance_after: Includes 457 shares acquired under the Vaxcyte, Inc. Employee Stock Purchase Plan on November 17, 2023.

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September 05, 2023 Filed Sep 6, 2023 21:34 UTC Vaxcyte, Inc. PCVX · Entity 1164 Tax withholdingCommon Stock 627 $51.00 $31,977.00
Disclosure

SEC source: 0001209191-23-048468 · doc4.xml · nonDerivative · entry 1

Cowan Elvia · CIK 0001960048 · SVP, Finance

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,301

F1 · shares: Represents shares surrendered to the Issuer to cover applicable tax withholding obligations realized upon the vesting of restricted stock units.

F2 · balance_after: Includes 678 shares acquired under the Issuer's Employee Stock Purchase Plan on May 17, 2023.

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March 01, 2023 Filed Mar 3, 2023 22:11 UTC Vaxcyte, Inc. PCVX · Entity 1164 GrantStock Option (right to buy) · Derivative 43,500 $0.00 Strike: $41.67 $0.00
Disclosure

SEC source: 0001209191-23-015729 · doc4.xml · derivative · entry 2

Cowan Elvia · CIK 0001960048 · SVP, Finance

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,500

Underlying: Common Stock · 43,500 shares

Expires 2033-03-01

F2 · derivative.exercise_date: 1/48 of shares subject to the option vest on April 1, 2023, and 1/48 of the shares vest monthly thereafter, subject to Reporting Person's continuous service with the Issuer through each such date.

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March 01, 2023 Filed Mar 3, 2023 22:11 UTC Vaxcyte, Inc. PCVX · Entity 1164 GrantCommon Stock 7,250 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-015729 · doc4.xml · nonDerivative · entry 1

Cowan Elvia · CIK 0001960048 · SVP, Finance

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,250

F1 · shares: Represents the number of shares of Common Stock underlying restricted stock units ("RSUs"). Each RSU represents the contingent right to receive one share of the Issuer's Common Stock. The RSUs vest as to 25% of the shares subject to the award on September 2, 2023 and 12.5% of the shares every six months thereafter, subject to Reporting Person's continuous service with the Issuer through each such date.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.