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Watton Corey Michael

Disclosed activity across 1 company

Tapewire entity
24200
SEC CIK
0001975404

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
ZEVRA THERAPEUTICS, INC.ZVRA · Entity 5212DirectorAugust 10, 2026August 12, 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.

ZEVRA THERAPEUTICS, INC.

Report date August 10, 2026 · Filed August 12, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect1,800 Ending reported balance After 2026-08-10 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-08-10 · Exercise / conversion · Acquired 12,300 · Balance 14,100

Row 2 · 2026-08-10 · Sale · Disposed 12,300 · Balance 1,800

F1: This transaction was executed in multiple trades at prices ranging from $11.23 to $11.31. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request to the SEC staff, the Issuer or any security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $4.97 · Expires 2033-05-02Direct46,500 Reported balance After 2026-08-10 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2026-08-10 · Exercise / conversion · Disposed 12,300 · Balance 46,500

F2: The shares underlying this option, which was granted on May 3, 2023, were fully vested.

Filing footnotes · ownership attribution and instrument terms

F1: This transaction was executed in multiple trades at prices ranging from $11.23 to $11.31. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request to the SEC staff, the Issuer or any security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F2: The shares underlying this option, which was granted on May 3, 2023, were fully vested.

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
August 10, 2026 Filed Aug 12, 2026 20:16 UTC ZEVRA THERAPEUTICS, INC. ZVRA · Entity 5212 Exercise / conversionStock Option (right to buy) · Derivative 12,300 $0.00 Strike: $4.97 $0.00
Disclosure

SEC source: 0001434647-26-000070 · wk-form4_1786565760.xml · derivative · entry 3

Watton Corey Michael · CIK 0001975404 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,500

Underlying: Common Stock · 12,300 shares

Expires 2033-05-02

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.

F2 · derivative.exercise_date: The shares underlying this option, which was granted on May 3, 2023, were fully vested.

Read SEC document
August 10, 2026 Filed Aug 12, 2026 20:16 UTC ZEVRA THERAPEUTICS, INC. ZVRA · Entity 5212 SaleCommon Stock 12,300 $11.25 $138,377.46
Disclosure

SEC source: 0001434647-26-000070 · wk-form4_1786565760.xml · nonDerivative · entry 2

Watton Corey Michael · CIK 0001975404 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,800

F1 · price: This transaction was executed in multiple trades at prices ranging from $11.23 to $11.31. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request to the SEC staff, the Issuer or any security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
August 10, 2026 Filed Aug 12, 2026 20:16 UTC ZEVRA THERAPEUTICS, INC. ZVRA · Entity 5212 Exercise / conversionCommon Stock 12,300 $4.97 $61,131.00
Disclosure

SEC source: 0001434647-26-000070 · wk-form4_1786565760.xml · nonDerivative · entry 1

Watton Corey Michael · CIK 0001975404 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,100

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.

Read SEC document
June 04, 2026 Filed Jun 18, 2026 20:16 UTC ZEVRA THERAPEUTICS, INC. ZVRA · Entity 5212 GrantStock Option (right to buy) · Derivative 30,000 $0.00 Strike: $11.17 $0.00
Disclosure

SEC source: 0001434647-26-000053 · wk-form4_1781813758.xml · derivative · entry 1

Watton Corey Michael · CIK 0001975404 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,000

Underlying: Common Stock · 30,000 shares

Expires 2036-06-03

F1 · derivative.exercise_price: The exercise price is equal to the closing price of the Issuer's common stock on the Nasdaq Global Select Market on the date of grant, June 4, 2026.

F2 · shares: This grant was awarded as compensation for the Reporting Person's service on the Issuer's board of directors pursuant to the Issuer's tenth amended and restated non-employee director compensation policy.

F3 · derivative.exercise_date: One hundred percent (100%) of the shares subject to the option shall vest on the earlier of (i) the first anniversary of the date of grant, (ii) the date that is one day prior to the first annual stockholders meeting occurring after the grant date or (iii) immediately prior to a change in control of the Issuer, subject in each case to the Reporting Person's continued service on such vesting date.

Read SEC document
May 29, 2025 Filed May 31, 2025 01:38 UTC ZEVRA THERAPEUTICS, INC. ZVRA · Entity 5212 GrantStock Option (right to buy) · Derivative 30,000 $0.00 Strike: $8.62 $0.00
Disclosure

SEC source: 0001437749-25-019046 · rdgdoc.xml · derivative · entry 1

Watton Corey Michael · CIK 0001975404 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,000

Underlying: Common Stock · 30,000 shares

Expires 2035-05-28

F1 · derivative.exercise_price: The exercise price is equal to the closing price of the Issuer's common stock on the Nasdaq Global Select Market on the date of grant, May 29, 2025.

F2 · shares: This grant was awarded as compensation for the Reporting Person's service on the Issuer's board of directors pursuant to the Issuer's tenth amended and restated non-employee director compensation policy.

F3 · derivative.exercise_date: One hundred percent (100%) of the shares subject to the option shall vest on the earlier of (i) the first anniversary of the date of grant, (ii) the date that is one day prior to the first annual stockholders meeting occurring after the grant date or (iii) immediately prior to a change in control of the Issuer, subject in each case to the Reporting Person's continued service on such vesting date.

Read SEC document
March 28, 2025 Filed Apr 1, 2025 00:05 UTC ZEVRA THERAPEUTICS, INC. ZVRA · Entity 5212 PurchaseCommon Stock 300 $7.84 $2,351.52
Disclosure

SEC source: 0001437749-25-010332 · rdgdoc.xml · nonDerivative · entry 1

Watton Corey Michael · CIK 0001975404 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,800

Read SEC document
October 11, 2024 Filed Oct 16, 2024 20:46 UTC ZEVRA THERAPEUTICS, INC. ZVRA · Entity 5212 PurchaseCommon Stock 500 $7.92 $3,957.65
Disclosure

SEC source: 0001437749-24-031367 · rdgdoc.xml · nonDerivative · entry 1

Watton Corey Michael · CIK 0001975404 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,500

Read SEC document
May 13, 2024 Filed May 16, 2024 01:15 UTC ZEVRA THERAPEUTICS, INC. ZVRA · Entity 5212 GrantStock Option (right to buy) · Derivative 39,200 $0.00 Strike: $4.89 $0.00
Disclosure

SEC source: 0001437749-24-017180 · rdgdoc.xml · derivative · entry 1

Watton Corey Michael · CIK 0001975404 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,200

Underlying: Common Stock · 39,200 shares

Expires 2034-05-12

F1 · derivative.exercise_price: The exercise price is equal to the closing price of the Issuer's common stock on the Nasdaq Global Select Market on the date of grant, May 13, 2024.

F2 · shares: This grant was awarded as compensation for the Reporting Person's service on the Issuer's board of directors pursuant to the Issuer's ninth amended and restated non-employee director compensation policy.

F3 · derivative.exercise_date: One hundred percent (100%) of the shares subject to the option shall vest on the earlier of (i) the first anniversary of the date of grant, (ii) one day prior to the date of the first annual meeting of the Issuer's stockholders following the date of grant or (iii) immediately prior to a change in control of the Issuer, subject in each case to the Reporting Person's continued service on such vesting date.

Read SEC document
June 23, 2023 Filed Jun 26, 2023 20:19 UTC ZEVRA THERAPEUTICS, INC. ZVRA · Entity 5212 PurchaseCommon Stock 275 $5.95 $1,635.67
Disclosure

SEC source: 0001437749-23-018447 · rdgdoc.xml · nonDerivative · entry 1

Watton Corey Michael · CIK 0001975404 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,000

Read SEC document
June 09, 2023 Filed Jun 14, 2023 00:35 UTC ZEVRA THERAPEUTICS, INC. ZVRA · Entity 5212 PurchaseCommon Stock 325 $5.52 $1,794.00
Disclosure

SEC source: 0001437749-23-017335 · rdgdoc.xml · nonDerivative · entry 2

Watton Corey Michael · CIK 0001975404 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 725

Read SEC document
May 30, 2023 Filed May 31, 2023 15:34 UTC ZEVRA THERAPEUTICS, INC. ZVRA · Entity 5212 PurchaseCommon Stock 400 $5.11 $2,042.12
Disclosure

SEC source: 0001437749-23-016221 · rdgdoc.xml · nonDerivative · entry 1

Watton Corey Michael · CIK 0001975404 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 400

Read SEC document
May 03, 2023 Filed May 9, 2023 01:55 UTC ZEVRA THERAPEUTICS, INC. ZVRA · Entity 5212 GrantStock Option (right to buy) · Derivative 58,800 $0.00 Strike: $4.97 $0.00
Disclosure

SEC source: 0001437749-23-013127 · rdgdoc.xml · derivative · entry 1

Watton Corey Michael · CIK 0001975404 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,800

Underlying: Common Stock · 58,800 shares

Expires 2033-05-02

F1 · derivative.exercise_price: The exercise price is equal to the closing price of the Issuer's common stock on the Nasdaq Global Select Market on the date of grant, May 3, 2023.

F2 · shares: This grant was awarded as compensation for the Reporting Person's service on the Issuer's board of directors pursuant to the Issuer's ninth amended and restated non-employee director compensation policy.

F3 · derivative.exercise_date: 33.33% of the total shares subject to the option vest in equal annual installments beginning one day prior to the date of the first annual meeting of the Issuer's stockholders following the day of grant and continuing for the next two annual meeting of the Issuer's stockholders, such that the option will be fully vested one day prior to the date of the third annual meeting of the Issuer's stockholders following the day of the grant, provided that at the relevant vesting dates such optionee's directorial relationship has not been terminated as defined in and as determined under the Plan. All shares underlying the option will vest in full and become immediately exercisable upon a change of control of the Issuer.

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.