Michael Francis Miller

Companies

• Quanterix (United States)Chief Technology Officer May 18, 2026 to now¹
• Quanterix (United States)Chief operating officer Mar 17, 2026 to now²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Quanterix (United States) QTRX38,452 shares³$107.2K at $2.79Sep 15, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Sep 15, 2026Shares withheld for tax 249 shares at $2.72 of Quanterix (United States)³
• Sep 15, 2026Exercised options 834 shares of Quanterix (United States)³
• Sep 15, 2026Shares withheld for tax 111 shares at $2.72 of Quanterix (United States)³
• Sep 15, 2026Exercised options 372 shares of Quanterix (United States)³
• Sep 15, 2026Shares withheld for tax 41 shares at $2.72 of Quanterix (United States)³
• Sep 15, 2026Exercised options 135 shares of Quanterix (United States)³
• Sep 15, 2026Shares withheld for tax 41 shares at $2.72 of Quanterix (United States)³
• Sep 15, 2026Exercised options 136 shares of Quanterix (United States)³
• Sep 15, 2026Shares withheld for tax 25 shares at $2.72 of Quanterix (United States)³
• Sep 15, 2026Exercised options 81 shares of Quanterix (United States)³
• Aug 31, 2026Shares withheld for tax 48 shares at $2.67 of Quanterix (United States)⁴
• Aug 31, 2026Exercised options 159 shares of Quanterix (United States)⁴
• Aug 15, 2026Shares withheld for tax 249 shares at $2.59 of Quanterix (United States)⁵
• Aug 15, 2026Exercised options 834 shares of Quanterix (United States)⁵
• Aug 15, 2026Shares withheld for tax 111 shares at $2.59 of Quanterix (United States)⁵
• Aug 15, 2026Exercised options 372 shares of Quanterix (United States)⁵
• Aug 15, 2026Shares withheld for tax 41 shares at $2.59 of Quanterix (United States)⁵
• Aug 15, 2026Exercised options 135 shares of Quanterix (United States)⁵
• Aug 15, 2026Shares withheld for tax 41 shares at $2.59 of Quanterix (United States)⁵
• Aug 15, 2026Exercised options 136 shares of Quanterix (United States)⁵
• Aug 15, 2026Shares withheld for tax 25 shares at $2.59 of Quanterix (United States)⁵
• Aug 15, 2026Exercised options 81 shares of Quanterix (United States)⁵
• Jul 31, 2026Shares withheld for tax 39 shares at $3.48 of Quanterix (United States)⁶
• Jul 31, 2026Exercised options 130 shares of Quanterix (United States)⁶
• Jul 15, 2026Shares withheld for tax 249 shares at $4.24 of Quanterix (United States)⁷