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person · Reporting owner

Gute James Edward Jr.

Disclosed activity across 1 company

Tapewire entity
21556
SEC CIK
0002148276

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Quanterix CorpQTRX · Entity 6649Chief Commercial OfficerSeptember 15, 2026September 17, 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.

Quanterix Corp

Report date September 15, 2026 · Filed September 17, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Restricted Stock UnitSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct260,315 Reported balance After 2026-09-15 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-09-15 · Grant · Acquired 260,315 · Balance 260,315

F1: On September 15, 2026, the reporting person was granted 260,315 restricted stock units. The RSUs vest in four equal annual installments on the first four anniversaries of the grant date, subject to the reporting person's continued employment with the issuer or one of its subsidiaries through the vesting dates.

Filing footnotes · ownership attribution and instrument terms

F1: On September 15, 2026, the reporting person was granted 260,315 restricted stock units. The RSUs vest in four equal annual installments on the first four anniversaries of the grant date, subject to the reporting person's continued employment with the issuer or one of its subsidiaries through the vesting dates.

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
September 15, 2026 Filed Sep 17, 2026 21:03 UTC Quanterix Corp QTRX · Entity 6649 GrantRestricted Stock Unit · Derivative 260,315 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0002148276-26-000002 · primarydocument.xml · derivative · entry 1

Gute James Edward Jr. · CIK 0002148276 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 260,315

Underlying: Common Stock · 260,315 shares

Expires not disclosed

F1 · derivative.exercise_date: On September 15, 2026, the reporting person was granted 260,315 restricted stock units. The RSUs vest in four equal annual installments on the first four anniversaries of the grant date, subject to the reporting person's continued employment with the issuer or one of its subsidiaries through the vesting dates.

F1 · derivative.expiration_date: On September 15, 2026, the reporting person was granted 260,315 restricted stock units. The RSUs vest in four equal annual installments on the first four anniversaries of the grant date, subject to the reporting person's continued employment with the issuer or one of its subsidiaries through the vesting dates.

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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.