X0508 4 2023-10-09 0 0000797721 VIASAT INC VSAT 0001033482 DANKBERG MARK D 6155 EL CAMINO REAL CARLSBAD CA 92009 1 1 0 0 Chairman and CEO 0 $.0001 par value common stock 2023-11-17 4 M 0 56297 0.00 A 56297 D $.0001 par value common stock 2023-11-17 4 F 0 29642 19.52 D 26655 D $.0001 par value common stock 2023-11-17 4 G 0 26655 0.00 D 0 D $.0001 par value common stock 2023-11-17 4 G 0 26655 0.00 A 1654645 I By Trust $.0001 par value common stock 3199 I By 401(k) employee stock option (right to buy) 15.96 2023-10-09 4 A 0 150000 0.00 A 2029-10-09 common stock 150000 150000 D restricted stock unit 0.00 2023-11-17 4 M 0 15227 0.00 D common stock 15227 0 D restricted stock unit 0.00 2023-11-17 4 M 0 20052 0.00 D common stock 20052 20052 D restricted stock unit 0.00 2023-11-17 4 M 0 21018 0.00 D common stock 21018 42035 D This entry represents the number of shares of Viasat, Inc. common stock withheld by the Issuer to satisfy the tax withholding obligation of the Reporting Person. These shares were not sold by the Reporting Person but were instead offset from the total number of vested shares received by the Reporting Person from the Issuer. The restricted stock unit was granted to Mark Dankberg, an officer of Viasat, Inc. Upon vesting the shares were contributed to The Dankberg Family Trust. Includes 331 shares of common stock the reporting person acquired under the Viasat 401(k)Plan, since the date of the reporting person's last ownership report. The option becomes exercisable, if at all, based on both time-based vesting (in three increments equal to 33% of the total shares on each of the first three anniversary dates of the grant date) and performance-based vesting (if the average daily closing price of Viasat's common stock over any 45-day period during the three year period following the grant date exceeds certain stock price hurdles of $30.00 or above). The original restricted stock unit grant was for 60,908 units on 11/15/2019. Subject to the reporting person's election to defer the receipt of common stock, the units vest and convert into shares of common stock (on a 1-for-1 basis) at a rate of 1/4 on the 13th month anniversary of the grant date; 1/4th on the second anniversary of the grant date; 1/4th on the third anniversary of the grant date and 1/4 on the fourth anniversary of the grant date. Until vested, the restricted stock unit shall be subject to forfeiture in the event of termination of employment or service with the Issuer. The original restricted stock unit grant was for 80,208 units on 11/17/2020. Subject to the reporting person's election to defer the receipt of common stock, the units vest and convert into shares of common stock (on a 1-for-1 basis) at a rate of 1/4 on the 13th month anniversary of the grant date; 1/4th on the second anniversary of the grant date; 1/4th on the third anniversary of the grant date and 1/4 on the fourth anniversary of the grant date. The original restricted stock unit grant was for 88,518 units on 11/17/2021. Subject to the reporting person's election to defer the receipt of common stock, the units vest and convert into shares of common stock over a four year period commencing on 12/17/2022 and ending on 11/17/2025. Stacy Nguyen, Attorney-in-Fact 2023-11-21