X0306 4 2021-06-03 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 2021-06-03 4 A false 3239.00 0.00 A 24129.00 D Stock Option (right to buy) 16.50 2021-06-03 4 A false 5734.00 0.00 A 2031-06-02 Common Stock 5734.00 5734.00 D Represents restricted stock units granted pursuant to the Intersect ENT, Inc. 2014 Equity Incentive Plan. Each restricted stock unit represents a right to receive one share of Intersect ENT, Inc. common stock upon vesting. The restricted stock units vest one year from grant date on June 3, 2022. Includes 3,239 restricted stock units. The shares subject to the option vest in 12 equal monthly installments commencing on June 3, 2021. /s/ Dana G. Mead, Jr. 2021-06-07