X0306 4 2021-08-18 0 0001370880 FireEye, Inc. FEYE 0001855154 Watters John P. C/O FIREEYE, INC. 601 MCCARTHY BLVD. MILPITAS CA 95035 0 1 0 0 President & COO Common Stock 2021-08-18 4 P 0 25000 17.0739 A 292403 D Common Stock 2021-08-19 4 P 0 5000 16.885 A 297403 D Common Stock 2021-08-20 4 P 0 10000 16.9393 A 307403 D Common Stock 10000 I See footnote The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $16.96 to $17.25, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in footnotes (1) and (2) to this Form 4. The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $16.89 to $16.9886, inclusive. Shares held of record by JPW Advisory, Inc., for which the Reporting Person serves as the sole officer and director. Ashlyn Perry, Attorney-in-Fact 2021-08-20