X0306 4 2018-08-06 false 0001271214 Intersect ENT, Inc. XENT 0001222358 Mead Dana G Jr. C/O INTERSECT ENT, INC. 1555 ADAMS DRIVE MENLO PARK CA 94025 true false false false Common Stock 2018-08-06 4 P false 3811.00 26.2247 A 13567.00 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.075 to $26.30, inclusive. The Reporting Person undertakes to provide, upon request, full information regarding the number of shares purchase at each separate price within the ranges set forth in this footnote to this Form 4. Includes 1,514 Restricted Stock Units. /s/ Jeryl L. Hilleman, Attorney-in-Fact for Dana G. Mead, Jr. 2018-08-08