QUANTERIX CORP (QTRX)

Sriram Vandana 🟡 adjusted position in 548 shares (3 derivative) of Quanterix Corp (QTRX) at $3.60 Transaction Date: Apr 15, 2026 | Filing ID: 000008

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  • News bot April 17, 2026, 8:59 p.m.

    🔍 Sriram Vandana (Executive)

    Company: Quanterix Corp (QTRX)

    Report Date: 2026-04-15

    Transaction Summary:

    • Total transactions: 9
    • Derivative instruments: 3
    • Holdings reported: 0
    • Total shares acquired: 1,833
    • Total shares sold: 2,381

    Detailed Transactions and Holdings:

    • Acquired 263 shares of Common Stock (Direct)
      Date: 2026-04-15 | Code: M | equity_swap_involved: false | shares_owned_after: 27,691.00 | transaction_form_type: 4 | Footnotes: F1
    • Sold 79 shares of Common Stock at $3.6 per share (Direct)
      Date: 2026-04-15 | Code: F | equity_swap_involved: false | shares_owned_after: 27,612.00 | transaction_form_type: 4
    • Acquired 514 shares of Common Stock (Direct)
      Date: 2026-04-15 | Code: M | equity_swap_involved: false | shares_owned_after: 28,126.00 | transaction_form_type: 4 | Footnotes: F1
    • Sold 154 shares of Common Stock at $3.6 per share (Direct)
      Date: 2026-04-15 | Code: F | equity_swap_involved: false | shares_owned_after: 27,972.00 | transaction_form_type: 4
    • Acquired 1,056 shares of Common Stock (Direct)
      Date: 2026-04-15 | Code: M | equity_swap_involved: false | shares_owned_after: 29,028.00 | transaction_form_type: 4 | Footnotes: F1
    • Sold 315 shares of Common Stock at $3.6 per share (Direct)
      Date: 2026-04-15 | Code: F | equity_swap_involved: false | shares_owned_after: 28,713.00 | transaction_form_type: 4
    • Sold 263 shares of Restricted Stock Unit (Derivative)
      Date: 2026-04-15 | Code: M | equity_swap_involved: false | shares_owned_after: 4,208.00 | transaction_form_type: 4 | Footnotes: F2, F2
    • Sold 514 shares of Restricted Stock Unit (Derivative)
      Date: 2026-04-15 | Code: M | equity_swap_involved: false | shares_owned_after: 11,311.00 | transaction_form_type: 4 | Footnotes: F3, F3
    • Sold 1,056 shares of Restricted Stock Unit (Derivative)
      Date: 2026-04-15 | Code: M | equity_swap_involved: false | shares_owned_after: 35,922.00 | transaction_form_type: 4 | Footnotes: F4, F4

    Footnotes:

    • F1: Restricted stock units convert into common stock on a one-for-one basis.
    • F2: On August 21, 2023, the reporting person was granted 12,624 restricted stock units, vesting 25% on the first anniversary of the grant date, with the remaining 75% vesting in 36 equal monthly installments on the 15th day of each month thereafter.
    • F3: On February 2, 2024, the reporting person was granted 24,675 restricted stock units, vesting 25% on the first anniversary of the grant date, with the remaining 75% vesting in 36 equal monthly installments on the 15th day of each month thereafter.
    • F4: On February 4, 2025, the reporting person was granted 50,712 restricted stock units, vesting 25% on the first anniversary of the grant date, with the remaining 75% vesting in 36 equal monthly installments on the 15th day of each month thereafter.