Stuart A. Tross

Companies

• MannKind CorporationCorp VP, Chief People Officer Mar 20, 2017 to now¹
• AmgenSVP, Human Resources Oct 24, 2013 to May 5, 2016²

Holdings

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

Shares held

• MannKind Corporation MNKD1,058,142 shares³$3.3M at $3.10Jul 15, 2026

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

Recent filings

• Jul 15, 2026Shares withheld for tax 12,331 shares at $4.09 of MannKind Corporation³
• Jul 15, 2026Shares withheld for tax 11,572 shares at $4.09 of MannKind Corporation³
• Jul 15, 2026Shares withheld for tax 8,253 shares at $4.09 of MannKind Corporation³
• Jul 15, 2026Shares withheld for tax 33,652 shares at $4.09 of MannKind Corporation³
• Jul 15, 2026Exercised options 93,790 shares of MannKind Corporation³
• May 20, 2026Granted 33,898 shares at $2.95 of MannKind Corporation⁴
• May 11, 2026Shares withheld for tax 8,073 shares at $3.52 of MannKind Corporation⁵
• Mar 1, 2026Granted 15,290 shares at $3.27 of MannKind Corporation⁶
• Jan 8, 2026Sold 47,006 shares at $6.33 of MannKind Corporation⁷
• Sep 16, 2025Sold 47,000 shares at $5.34 of MannKind Corporation⁸
• Aug 5, 2025Granted 12,755 shares at $3.92 of MannKind Corporation⁹
• Jul 15, 2025Shares withheld for tax 28,057 shares at $3.85 of MannKind Corporation¹⁰
• May 19, 2025Shares withheld for tax 6,147 shares at $4.37 of MannKind Corporation¹¹
• May 13, 2025Granted 119,000 shares of MannKind Corporation¹²
• May 12, 2025Shares withheld for tax 8,051 shares at $4.56 of MannKind Corporation¹²
• May 12, 2025Shares withheld for tax 88,724 shares at $4.56 of MannKind Corporation¹²
• May 10, 2025Granted 105,600 shares of MannKind Corporation¹²
• Nov 6, 2024Sold 55,000 shares at $7.34 of MannKind Corporation¹³
• Sep 3, 2024Sold 25,000 shares at $6.26 of MannKind Corporation¹⁴
• Aug 30, 2024Sold 35,000 shares at $6.32 of MannKind Corporation¹⁵
• Aug 30, 2024Sold 45,000 shares at $6.33 of MannKind Corporation¹⁵
• Aug 27, 2024Shares withheld for tax 20,779 shares at $5.38 of MannKind Corporation¹⁶
• Jul 15, 2024Shares withheld for tax 11,657 shares at $5.83 of MannKind Corporation¹⁷
• Jun 30, 2024Granted 4,689 shares at $3.09 of MannKind Corporation¹⁷
• May 18, 2024Shares withheld for tax 6,130 shares at $4.59 of MannKind Corporation¹⁸