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Walker Robert Edward

Disclosed activity across 1 company

Tapewire entity
52336
SEC CIK
0002127840

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
NOVAVAX INCNVAX · Entity 4632EVP, R&DApril 14, 2026April 16, 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.

NOVAVAX INC

Report date April 14, 2026 · Filed April 16, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $8.46 · Expires 2036-04-14Direct99,500 Reported balance After 2026-04-14 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-04-14 · Grant · Acquired 99,500 · Balance 99,500

F1: Twenty-five percent (25%) of the shares subject to this option granted under the Novavax, Inc. (the "Company") Amended and Restated 2015 Stock Incentive Plan, as amended, vest on the first anniversary of the grant date, and the remaining seventy-five percent (75%) of the shares vest in equal monthly installments over the following three (3) years, in each case subject to continued employment with the Company through such vesting date.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect6,600 Reported balance After 2026-04-14 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2026-04-14 · Grant · Acquired 66,000 · Balance 6,600

F2: Each RSU represents a contingent right to receive one share of the "Company" common stock.

F3: The RSUs subject to this grant under the Company's Amended and Restated 2015 Stock Incentive Plan, as amended, vested with respect to one-third (1/3) of the RSUs on each of the first three (3) anniversaries of the April 14, 2026 grant date, in each case subject to continued employment with the Company through such vesting date.

Filing footnotes · ownership attribution and instrument terms

F1: Twenty-five percent (25%) of the shares subject to this option granted under the Novavax, Inc. (the "Company") Amended and Restated 2015 Stock Incentive Plan, as amended, vest on the first anniversary of the grant date, and the remaining seventy-five percent (75%) of the shares vest in equal monthly installments over the following three (3) years, in each case subject to continued employment with the Company through such vesting date.

F2: Each RSU represents a contingent right to receive one share of the "Company" common stock.

F3: The RSUs subject to this grant under the Company's Amended and Restated 2015 Stock Incentive Plan, as amended, vested with respect to one-third (1/3) of the RSUs on each of the first three (3) anniversaries of the April 14, 2026 grant date, in each case subject to continued employment with the Company through such vesting date.

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
April 14, 2026 Filed Apr 16, 2026 22:13 UTC NOVAVAX INC NVAX · Entity 4632 GrantRestricted Stock Units · Derivative 66,000 $0.00 $0.00
Disclosure

SEC source: 0001104659-26-044486 · tm2611965-2_4seq1.xml · derivative · entry 2

Walker Robert Edward · CIK 0002127840 · EVP, R&D

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,600

Underlying: Common Stock · 66,000 shares

Expires not disclosed

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the "Company" common stock.

F3 · derivative.exercise_date: The RSUs subject to this grant under the Company's Amended and Restated 2015 Stock Incentive Plan, as amended, vested with respect to one-third (1/3) of the RSUs on each of the first three (3) anniversaries of the April 14, 2026 grant date, in each case subject to continued employment with the Company through such vesting date.

F3 · derivative.expiration_date: The RSUs subject to this grant under the Company's Amended and Restated 2015 Stock Incentive Plan, as amended, vested with respect to one-third (1/3) of the RSUs on each of the first three (3) anniversaries of the April 14, 2026 grant date, in each case subject to continued employment with the Company through such vesting date.

Read SEC document
April 14, 2026 Filed Apr 16, 2026 22:13 UTC NOVAVAX INC NVAX · Entity 4632 GrantStock Option (Right to Buy) · Derivative 99,500 $0.00 Strike: $8.46 $0.00
Disclosure

SEC source: 0001104659-26-044486 · tm2611965-2_4seq1.xml · derivative · entry 1

Walker Robert Edward · CIK 0002127840 · EVP, R&D

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 99,500

Underlying: Common Stock · 99,500 shares

Expires 2036-04-14

F1 · derivative.exercise_date: Twenty-five percent (25%) of the shares subject to this option granted under the Novavax, Inc. (the "Company") Amended and Restated 2015 Stock Incentive Plan, as amended, vest on the first anniversary of the grant date, and the remaining seventy-five percent (75%) of the shares vest in equal monthly installments over the following three (3) years, in each case subject to continued employment with the Company through such vesting date.

Read SEC document

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