Lynn Seely
LYELLynn Seely serves as President and CEO at Lyell Immunopharma, Inc. (LYEL). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.
Lynn Seely's Insider Trading at Lyell Immunopharma, Inc. (LYEL)
Buys
1 · $106.2K
Sells
5 · $276.0K
Total Shares Bought
175,000
Total Shares Sold
16,359
Related Insiders
David Shook
officer: Chief Medical Officer
LYELSell · Jun 11, 2026
ARCH Venture Fund XIII, L.P.
10 percent owner
LYELBuy · Mar 9, 2026
ARCH Venture Partners IX, LLC
10 percent owner
LYELBuy · Mar 9, 2026
Stephen J. Hill
Chief Operating Officer
LYELSell · Feb 11, 2026
Gary K. Lee
Chief Scientific Officer
LYELSell · Feb 11, 2026
Veronica Sanchez Bulis
VP, Corporate Controller
LYELSell · Feb 10, 2026
Charles W. Newton
Chief Financial Officer
LYELSell · Aug 20, 2025