Bart Jan Cornelissen

Companies

• Xencor IncChief financial officer Apr 11, 2024 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

• XXencor Inc XNCR75,898 shares²$1.8M at $23.18Apr 10, 2026

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

Recent filings

• Apr 10, 2026Sold 3,499 shares at $12.29 of Xencor Inc²
• Mar 5, 2026Sold 2,517 shares at $11.25 of Xencor Inc³
• Mar 2, 2026Granted 19,458 shares of Xencor Inc⁴
• Apr 10, 2025Sold 3,750 shares at $8.06 of Xencor Inc⁵
• Mar 4, 2025Granted 21,949 shares of Xencor Inc⁶
• Apr 9, 2024Granted 42,265 shares of Xencor Inc⁷