Nicholas Augustinos

Companies

• DexcomBoard member Nov 25, 2009 to now¹

Holdings

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

Shares held

• Dexcom DXCM34,868 shares²$3.0M at $86.04Sep 16, 2026

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

Recent filings

• Sep 15, 2026Sold 6,539 shares at $84.04 of Dexcom²
• Sep 14, 2026Sold 1,550 shares at $84.02 of Dexcom²
• Aug 12, 2026Gift 1,075 shares of Dexcom³
• May 28, 2026Granted 5,575 shares of Dexcom⁴
• May 8, 2026Gift 5,046 shares of Dexcom⁵
• May 8, 2026Gift 5,046 shares of Dexcom⁵
• Jun 16, 2025Sold 3,672 shares at $82.80 of Dexcom⁶
• Jun 13, 2025Sold 2,618 shares at $81.69 of Dexcom⁶
• May 8, 2025Granted 5,046 shares of Dexcom⁷
• May 8, 2025Gift 2,618 shares of Dexcom⁷
• May 8, 2025Gift 2,618 shares of Dexcom⁷
• May 22, 2024Granted 2,618 shares of Dexcom⁸
• May 18, 2024Gift 3,043 shares of Dexcom⁹
• May 18, 2024Gift 3,043 shares of Dexcom⁹
• Dec 15, 2023Sold 3,976 shares at $123.02 of Dexcom¹⁰
• May 18, 2023Gift 3,976 shares of Dexcom¹¹
• May 18, 2023Gift 3,976 shares of Dexcom¹¹
• May 18, 2023Granted 3,043 shares of Dexcom¹¹
• May 20, 2022Granted 994 shares of Dexcom¹²
• May 19, 2022Other 918 shares of Dexcom¹²
• May 19, 2022Other 918 shares of Dexcom¹²
• Oct 29, 2021Sold 2,500 shares at $600.03 of Dexcom¹³