Howard W. Robin

Companies

• Nektar TherapeuticsBoard member Mar 5, 2007 to now¹
• Nektar TherapeuticsChief executive officer Jan 16, 2007 to now²
• Nektar TherapeuticsPresident Jan 16, 2007 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

• NTNektar Therapeutics NKTR54,655 shares³$2.1M at $37.72Aug 20, 2026

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

Recent filings

• Aug 18, 2026Sold 418 shares at $71.98 of Nektar Therapeutics³
• Jun 17, 2026Sold 4,500 shares at $61.65 of Nektar Therapeutics⁴
• Jun 17, 2026Sold 5,500 shares at $60.81 of Nektar Therapeutics⁴
• Jun 16, 2026Sold 4,697 shares at $60.71 of Nektar Therapeutics⁴
• Jun 16, 2026Sold 5,303 shares at $59.97 of Nektar Therapeutics⁴
• May 19, 2026Sold 444 shares at $65.51 of Nektar Therapeutics⁵
• Feb 18, 2026Sold 423 shares at $73.00 of Nektar Therapeutics⁶
• Dec 22, 2025Granted 21,667 shares of Nektar Therapeutics⁷
• Nov 25, 2025Sold 2,207 shares at $54.28 of Nektar Therapeutics⁸
• Nov 21, 2025Granted 7,110 shares of Nektar Therapeutics⁸
• Sep 9, 2025Sold 1,210 shares at $48.18 of Nektar Therapeutics⁹
• Sep 9, 2025Sold 2,156 shares at $47.49 of Nektar Therapeutics⁹
• Sep 9, 2025Sold 1,200 shares at $46.41 of Nektar Therapeutics⁹
• Sep 9, 2025Sold 2,100 shares at $45.16 of Nektar Therapeutics⁹
• Sep 5, 2025Sold 1,136 shares at $39.89 of Nektar Therapeutics¹⁰
• Sep 5, 2025Sold 2,226 shares at $38.82 of Nektar Therapeutics¹⁰
• Sep 5, 2025Sold 3,304 shares at $37.87 of Nektar Therapeutics¹⁰
• Sep 4, 2025Sold 1,134 shares at $35.80 of Nektar Therapeutics¹⁰
• Sep 4, 2025Sold 613 shares at $34.40 of Nektar Therapeutics¹⁰
• Sep 4, 2025Sold 1,496 shares at $33.54 of Nektar Therapeutics¹⁰
• Sep 4, 2025Sold 1,923 shares at $32.37 of Nektar Therapeutics¹⁰
• Sep 2, 2025Sold 1,500 shares at $30.16 of Nektar Therapeutics¹¹
• Aug 19, 2025Sold 1,573 shares at $26.59 of Nektar Therapeutics¹²
• May 19, 2025Sold 23,208 shares at $0.67 of Nektar Therapeutics¹³
• Feb 19, 2025Sold 23,774 shares at $1.01 of Nektar Therapeutics¹⁴