Harlan S. Robins

Companies

• Adaptive BiotechnologiesChief Scientific Officer Jun 26, 2019 to now¹
• EQRx, Inc.Board member Apr 6, 2021 to Apr 6, 2021²

Holdings

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

Shares held

• ABAdaptive Biotechnologies ADPT812,058 shares³$19.5M at $24.01Jul 21, 2026

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

Recent filings

• Jul 21, 2026Sold 213,702 shares at $22.12 of Adaptive Biotechnologies³
• Jul 21, 2026Sold 278,698 shares at $21.72 of Adaptive Biotechnologies³
• Jul 21, 2026Exercised options 284,800 shares at $6.55 of Adaptive Biotechnologies³
• Jul 2, 2026Sold 146,889 shares at $22.45 of Adaptive Biotechnologies⁴
• Jul 2, 2026Sold 239,351 shares at $21.74 of Adaptive Biotechnologies⁴
• Jun 16, 2026Sold 6,160 shares at $18.01 of Adaptive Biotechnologies⁵
• Jun 15, 2026Sold 100,000 shares at $17.37 of Adaptive Biotechnologies⁵
• Apr 8, 2026Sold 10,000 shares at $14.85 of Adaptive Biotechnologies⁶
• Mar 11, 2026Sold 329,600 shares at $13.17 of Adaptive Biotechnologies⁷
• Mar 11, 2026Sold 140,666 shares at $13.17 of Adaptive Biotechnologies⁷
• Mar 6, 2026Granted 709,220 shares of Adaptive Biotechnologies⁸
• Mar 4, 2026Granted 127,813 shares of Adaptive Biotechnologies⁸
• Mar 3, 2026Sold 14,233 shares at $16.52 of Adaptive Biotechnologies⁹
• Mar 2, 2026Sold 10,000 shares at $15.72 of Adaptive Biotechnologies⁹
• Feb 3, 2026Sold 8,120 shares at $19.00 of Adaptive Biotechnologies¹⁰
• Feb 2, 2026Sold 34,668 shares at $18.60 of Adaptive Biotechnologies¹⁰
• Jan 6, 2026Sold 10,000 shares at $16.44 of Adaptive Biotechnologies¹¹
• Dec 4, 2025Sold 10,000 shares at $16.61 of Adaptive Biotechnologies¹²
• Dec 3, 2025Sold 27,212 shares at $18.61 of Adaptive Biotechnologies¹²
• Nov 10, 2025Sold 10,000 shares at $14.82 of Adaptive Biotechnologies¹³
• May 1, 2025Sold 68,412 shares at $7.35 of Adaptive Biotechnologies¹⁴
• May 1, 2025Exercised options 68,412 shares at $6.32 of Adaptive Biotechnologies¹⁴
• Mar 24, 2025Sold 1,698 shares at $9.00 of Adaptive Biotechnologies¹⁵
• Mar 24, 2025Exercised options 1,698 shares at $6.32 of Adaptive Biotechnologies¹⁵
• Mar 5, 2025Sold 56,053 shares at $6.99 of Adaptive Biotechnologies¹⁶