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Clowes Howard

Disclosed activity across 1 company

Tapewire entity
34211
SEC CIK
0001806992

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
CERENOME, INC.CNSY · Entity 7637DirectorOctober 01, 2026October 01, 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.

CERENOME, INC.

Report date October 01, 2026 · Filed October 01, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect2,902 Reported balance After 2026-10-01 transaction · row 1
1 source row

Row 1 · 2026-10-01 · Exercise / conversion · Acquired 921 · Balance 2,902

F2: Represents the vesting of an RSU grant which occurs in four substantially equal quarterly installments beginning on July 1, 2026.

F1: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the issuer's Common Stock.

Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct1,843 Reported balance After 2026-10-01 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2026-10-01 · Exercise / conversion · Disposed 921 · Balance 1,843

F2: Represents the vesting of an RSU grant which occurs in four substantially equal quarterly installments beginning on July 1, 2026.

Filing footnotes · ownership attribution and instrument terms

F1: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the issuer's Common Stock.

F2: Represents the vesting of an RSU grant which occurs in four substantially equal quarterly installments beginning on July 1, 2026.

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
October 01, 2026 Filed Oct 1, 2026 16:00 UTC CERENOME, INC. CNSY · Entity 7637 Exercise / conversionRestricted Stock Units · Derivative 921 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001193125-26-409860 · ownership.xml · derivative · entry 2

Clowes Howard · CIK 0001806992 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,843

Underlying: Common Stock · 921 shares

Expires not disclosed

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: Represents the vesting of an RSU grant which occurs in four substantially equal quarterly installments beginning on July 1, 2026.

F2 · derivative.expiration_date: Represents the vesting of an RSU grant which occurs in four substantially equal quarterly installments beginning on July 1, 2026.

Read SEC document
October 01, 2026 Filed Oct 1, 2026 16:00 UTC CERENOME, INC. CNSY · Entity 7637 Exercise / conversionCommon Stock 921 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-409860 · ownership.xml · nonDerivative · entry 1

Clowes Howard · CIK 0001806992 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,902

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 · shares: Represents the vesting of an RSU grant which occurs in four substantially equal quarterly installments beginning on July 1, 2026.

F1 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the issuer's Common Stock.

Read SEC document
July 01, 2026 Filed Jul 1, 2026 20:30 UTC CERENOME, INC. PSTV · Entity 7637 Exercise / conversionRestricted Stock Units · Derivative 922 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001193125-26-292639 · ownership.xml · derivative · entry 2

Clowes Howard · CIK 0001806992 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,764

Underlying: Common Stock · 922 shares

Expires not disclosed

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: Represents the vesting of an RSU grant which occurs in four substantially equal quarterly installments beginning on July 1, 2026.

F2 · derivative.expiration_date: Represents the vesting of an RSU grant which occurs in four substantially equal quarterly installments beginning on July 1, 2026.

Read SEC document
July 01, 2026 Filed Jul 1, 2026 20:30 UTC CERENOME, INC. PSTV · Entity 7637 Exercise / conversionCommon Stock 922 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-292639 · ownership.xml · nonDerivative · entry 1

Clowes Howard · CIK 0001806992 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,981

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 · shares: Represents the vesting of an RSU grant which occurs in four substantially equal quarterly installments beginning on July 1, 2026.

F1 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the issuer's Common Stock.

Read SEC document
May 14, 2026 Filed May 18, 2026 20:10 UTC CERENOME, INC. PSTV · Entity 7637 GrantStock Option (Right to Buy) · Derivative 3,686 $0.00 Strike: $5.76 $0.00
Disclosure

SEC source: 0001193125-26-228926 · ownership.xml · derivative · entry 2

Clowes Howard · CIK 0001806992 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,686

Underlying: Common Stock · 3,686 shares

Expires 2036-05-14

F2 · derivative.exercise_date: The options vest monthly over 12 months from the grant date in substantially equal monthly increments, provided that the options vest in full on the Issuer's 2027 Annual Stockholder Meeting, subject to the Reporting Person's continued service to the Issuer through each applicable vesting date or, if earlier, such annual meeting.

Read SEC document
May 14, 2026 Filed May 18, 2026 20:10 UTC CERENOME, INC. PSTV · Entity 7637 GrantRestricted Stock Units · Derivative 3,686 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001193125-26-228926 · ownership.xml · derivative · entry 1

Clowes Howard · CIK 0001806992 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,686

Underlying: Common Stock · 3,686 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock. The RSUs awarded vest ratably over four quarters in substantially equal 1/4th increments, commencing with 1/4th vesting on July 1, 2026 and the remainder vesting quarterly thereafter.

F1 · derivative.exercise_date: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock. The RSUs awarded vest ratably over four quarters in substantially equal 1/4th increments, commencing with 1/4th vesting on July 1, 2026 and the remainder vesting quarterly thereafter.

F1 · derivative.expiration_date: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock. The RSUs awarded vest ratably over four quarters in substantially equal 1/4th increments, commencing with 1/4th vesting on July 1, 2026 and the remainder vesting quarterly thereafter.

Read SEC document
August 13, 2025 Filed Aug 15, 2025 20:29 UTC CERENOME, INC. PSTV · Entity 7637 GrantStock Option (Right to Buy) · Derivative 297,794 $0.00 Strike: $0.57 $0.00
Disclosure

SEC source: 0000950170-25-109411 · ownership.xml · derivative · entry 1

Clowes Howard · CIK 0001806992 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 297,794

Underlying: Common Stock · 297,794 shares

Expires 2035-08-12

F1 · derivative.exercise_date: The options vest monthly over 12 months from the Grant Date in substantially equal monthly installments, provided that the options vest in full on the Issuer's 2026 Annual Stockholder Meeting, subject to the Reporting Person's continued service to the Issuer through each applicable vesting date or, if earlier, such annual meeting.

Read SEC document
February 18, 2025 Filed Feb 20, 2025 22:30 UTC CERENOME, INC. PSTV · Entity 7637 GrantStock Option (Right to Buy) · Derivative 40,122 $0.00 Strike: $1.18 $0.00
Disclosure

SEC source: 0000950170-25-024343 · ownership.xml · derivative · entry 1

Clowes Howard · CIK 0001806992 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,122

Underlying: Common Stock · 40,122 shares

Expires 2035-02-17

F1 · derivative.exercise_date: 1. The options vest monthly over 12 months from the Grant Date in substantially equal monthly installments, provided that the options vest in full on the Issuer's 2026 Annual Stockholder Meeting, subject to the Reporting Person's continued service to the Issuer through each applicable vesting date or, if earlier, such annual meeting.

Read SEC document
September 11, 2024 Filed Sep 12, 2024 20:30 UTC CERENOME, INC. PSTV · Entity 7637 GrantStock Option (Right to Buy) · Derivative 3,650 $0.00 Strike: $1.26 $0.00
Disclosure

SEC source: 0000950170-24-105958 · ownership.xml · derivative · entry 1

Clowes Howard · CIK 0001806992 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,650

Underlying: Common Stock · 3,650 shares

Expires 2034-09-11

F1 · derivative.exercise_date: The options vest monthly over 12 months from the Grant Date in substantially equal monthly installments, provided that the options vest in full on the Issuer's next regularly scheduled annual meeting of stockholders that occurs following the Grant Date, subject to the Reporting Person's continued service to the Issuer through each applicable vesting date or, if earlier, such annual meeting.

Read SEC document
September 11, 2024 Filed Sep 13, 2024 10:04 UTC CERENOME, INC. PSTV · Entity 7637 PurchaseCommon Stock 5,000 $1.34 $6,681.00
Disclosure

SEC source: 0000950170-24-106179 · ownership.xml · nonDerivative · entry 1

Clowes Howard · CIK 0001806992 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,497

Read SEC document
May 08, 2024 Filed May 10, 2024 11:30 UTC CERENOME, INC. PSTV · Entity 7637 GrantWarrants (Right to buy) · Derivative 19,608 $0.00 Strike: $1.79 $0.00
Disclosure

SEC source: 0000950170-24-057452 · ownership.xml · derivative · entry 2

Clowes Howard · CIK 0001806992 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,608

Underlying: Common Stock Warrants · 19,608 shares

Expires not disclosed

F1 · derivative.expiration_date: The expiration date for 9,804 of the warrants (Series A warrants) is May 8, 2029. The expiration date for the other 9,804 warrants (Series B warrants) is the one-year anniversary of the effectiveness of a registration statement covering the resale of shares of common stock underlying the Series B warrants.

F2 · derivative.underlying: Half of the warrants are Series A warrants and the other half are Series B warrants.

Read SEC document
May 08, 2024 Filed May 10, 2024 11:30 UTC CERENOME, INC. PSTV · Entity 7637 PurchaseCommon Stock 9,804 $2.04 $20,000.16
Disclosure

SEC source: 0000950170-24-057452 · ownership.xml · nonDerivative · entry 1

Clowes Howard · CIK 0001806992 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,497

Read SEC document
February 22, 2024 Filed Feb 26, 2024 23:27 UTC CERENOME, INC. PSTV · Entity 7637 GrantStock Option (Right to Buy) · Derivative 2,250 $0.00 Strike: $2.03 $0.00
Disclosure

SEC source: 0000950170-24-020419 · ownership.xml · derivative · entry 1

Clowes Howard · CIK 0001806992 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,250

Underlying: Common Stock · 2,250 shares

Expires 2034-02-22

F1 · derivative.exercise_date: The options vest monthly over 12 months from the Grant Date in substantially equal monthly installments, provided that the options vest in full on the Issuer's next regularly scheduled annual meeting of stockholders that occurs following the Grant Date, subject to the Reporting Person's continued service to the Issuer through each applicable vesting date or, if earlier, such annual meeting.

Read SEC document
September 13, 2023 Filed Sep 15, 2023 11:00 UTC CERENOME, INC. PSTV · Entity 7637 PurchaseCommon Stock 6,993 $1.43 $10,021.67
Disclosure

SEC source: 0001209191-23-049535 · doc4.xml · nonDerivative · entry 1

Clowes Howard · CIK 0001806992 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,693

Read SEC document
June 06, 2023 Filed Jun 8, 2023 11:00 UTC CERENOME, INC. PSTV · Entity 7637 PurchaseCommon Stock 1,000 $3.98 $3,980.00
Disclosure

SEC source: 0001209191-23-035267 · doc4.xml · nonDerivative · entry 1

Clowes Howard · CIK 0001806992 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,700

Read SEC document
May 03, 2023 Filed May 4, 2023 11:00 UTC CERENOME, INC. PSTV · Entity 7637 PurchaseCommon Stock 2,500 $3.64 $9,101.50
Disclosure

SEC source: 0001209191-23-027213 · doc4.xml · nonDerivative · entry 1

Clowes Howard · CIK 0001806992 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,700

Read SEC document
February 15, 2023 Filed Feb 17, 2023 21:30 UTC CERENOME, INC. PSTV · Entity 7637 GrantStock Option (Right to Buy) · Derivative 20,182 $0.00 Strike: $0.39 $0.00
Disclosure

SEC source: 0001209191-23-010637 · doc4.xml · derivative · entry 1

Clowes Howard · CIK 0001806992 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,182

Underlying: Common Stock · 20,182 shares

Expires 2033-02-15

F1 · derivative.exercise_date: The options vest monthly over 12 months from the Grant Date in substantially equal monthly installments, provided that the options vest in full on the Issuer's next regularly scheduled annual meeting of stockholders that occurs following the Grant Date, subject to the Reporting Person's continued service to the Issuer through each applicable vesting date or, if earlier, such annual meeting.

Read SEC document
June 02, 2022 Filed Jun 6, 2022 11:30 UTC CERENOME, INC. PSTV · Entity 7637 PurchaseCommon Stock 15,000 $0.57 $8,589.00
Disclosure

SEC source: 0001209191-22-034420 · doc4.xml · nonDerivative · entry 1

Clowes Howard · CIK 0001806992 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,000

Read SEC document
May 25, 2021 Filed May 27, 2021 20:16 UTC CERENOME, INC. PSTV · Entity 7637 GrantStock Option (Right to Buy) · Derivative 6,336 $0.00 Strike: $2.25 $0.00
Disclosure

SEC source: 0001209191-21-036237 · doc4.xml · derivative · entry 1

Clowes Howard · CIK 0001806992 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,336

Underlying: Common Stock · 6,336 shares

Expires 2031-05-25

F1 · derivative.exercise_date: The options vest monthly over 12 months from the Grant Date in substantially equal monthly installments, provided that the options vest in full on the Issuer's next regularly scheduled annual meeting of stockholders that occurs following the Grant Date, subject to the Reporting Person's continued service to the Issuer through each applicable vesting date or, if earlier, such annual meeting.

Read SEC document
March 03, 2021 Filed Mar 4, 2021 11:15 UTC CERENOME, INC. PSTV · Entity 7637 PurchaseCommon Stock 3,000 $2.42 $7,260.00
Disclosure

SEC source: 0001209191-21-017597 · doc4.xml · nonDerivative · entry 1

Clowes Howard · CIK 0001806992 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,000

Read SEC document
June 25, 2020 Filed Jun 30, 2020 00:46 UTC CERENOME, INC. PSTV · Entity 7637 GrantStock Option (Right to Buy) · Derivative 40,000 $0.00 Strike: $2.10 $0.00
Disclosure

SEC source: 0001209191-20-039316 · doc4.xml · derivative · entry 1

Clowes Howard · CIK 0001806992 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,000

Underlying: Common Stock · 40,000 shares

Expires 2030-06-26

F1 · derivative.exercise_date: The options vest over two years in equal 1/24th increments on each monthly anniversary of the issuance.

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.