Chandran Girish

SEC source: 0001193125-26-420427 · ownership.xml · derivative · entry 1

Chandran Girish · CIK 0001706976 · CTO, SVP Engineering

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,000

Underlying: common stock · 45,000 shares

Expires 2029-10-09

F1 · kind: The Reporting Person previously filed a Form 4 on 11/21/2023 (the "Original Form 4") reporting the grant of an employee stock option that was subject to both time-based and performance-based vesting conditions. The Original Form 4 reported the number of shares underlying the option based on the target performance level. As a result of Viasat's stock price exceeding certain stock price hurdles, on October 9, 2026, the stock option fully vested with respect to 75,000 shares of Common Stock, and this Form 4 is being filed to report the vesting of additional shares above the target performance level.

F2 · derivative.exercise_date: The stock option is fully vested and currently exercisable.

SEC source: 0001193125-26-396666 · ownership.xml · derivative · entry 5

Chandran Girish · CIK 0001706976 · CTO, SVP Engineering

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,320

Underlying: common stock · 15,620 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The original restricted stock unit grant was for 45,940 restricted stock units on 08/17/2025. The units vest and convert into shares of common stock (on a 1-for-1 basis) at the rate of 34% on September 17, 2026; 33% on June 7, 2027; and 33% on June 7, 2028.

F3 · derivative.expiration_date: Until vested, the restricted stock unit shall be subject to forfeiture in the event of termination of employment or service with the Issuer.

SEC source: 0001193125-26-396666 · ownership.xml · nonDerivative · entry 2

Chandran Girish · CIK 0001706976 · CTO, SVP Engineering

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,491

F1 · kind: 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.

SEC source: 0001193125-26-396666 · ownership.xml · nonDerivative · entry 1

Chandran Girish · CIK 0001706976 · CTO, SVP Engineering

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,918

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001193125-26-264545 · ownership.xml · derivative · entry 13

Chandran Girish · CIK 0001706976 · CTO, SVP Engineering

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,191

Underlying: common stock · 8,191 shares

Expires not disclosed

F6 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Viasat, Inc. common stock.

F8 · derivative.exercise_date: The units vest and convert into shares of common stock (on a 1-for-1 basis) on June 7, 2027.

F9 · derivative.expiration_date: Until vested, the restricted stock unit shall be subject to forfeiture in the event of termination of employment or service with the Issuer.

SEC source: 0001193125-26-264545 · ownership.xml · derivative · entry 12

Chandran Girish · CIK 0001706976 · CTO, SVP Engineering

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,574

Underlying: common stock · 24,574 shares

Expires not disclosed

F6 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Viasat, Inc. common stock.

F7 · derivative.exercise_date: The units vest and convert into shares of common stock (on a 1-for-1 basis) in three substantially equal installments on June 7, 2027, June 7, 2028 and June 7, 2029.

F9 · derivative.expiration_date: Until vested, the restricted stock unit shall be subject to forfeiture in the event of termination of employment or service with the Issuer.

SEC source: 0001193125-26-264545 · ownership.xml · derivative · entry 11

Chandran Girish · CIK 0001706976 · CTO, SVP Engineering

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,249

Underlying: common stock · 6,250 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_date: The remaining restricted stock units will vest on June 7, 2027.

F9 · derivative.expiration_date: Until vested, the restricted stock unit shall be subject to forfeiture in the event of termination of employment or service with the Issuer.

SEC source: 0001193125-26-264545 · ownership.xml · derivative · entry 10

Chandran Girish · CIK 0001706976 · CTO, SVP Engineering

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,333

Underlying: common stock · 8,333 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: The original restricted stock unit grant was for 25,000 units on 06/07/2024. Subject to the reporting persons election to defer the receipt of the common stock, the units vest and convert into shares of common stock (on a 1 for 1 basis) at the rate of 1/3 on the 13th month anniversary of the grant date; 1/3 on the second anniversary of the grant date; and 1/3 on the third anniversary of the grant date.

F9 · derivative.expiration_date: Until vested, the restricted stock unit shall be subject to forfeiture in the event of termination of employment or service with the Issuer.

SEC source: 0001193125-26-264545 · ownership.xml · derivative · entry 9

Chandran Girish · CIK 0001706976 · CTO, SVP Engineering

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,681

Underlying: common stock · 3,681 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: The original restricted stock unit grant was for 14,725 units on 06/07/2023. Subject to the reporting persons election to defer the receipt of the common stock, the units vest and convert into shares of common stock (on a 1 for 1 basis) at the rate of 1/4 on the 13th month anniversary of the grant date and 1/4 on each of the second, third and fourth anniversary of the grant date.

F9 · derivative.expiration_date: Until vested, the restricted stock unit shall be subject to forfeiture in the event of termination of employment or service with the Issuer.

SEC source: 0001193125-26-264545 · ownership.xml · nonDerivative · entry 6

Chandran Girish · CIK 0001706976 · CTO, SVP Engineering

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,298

F1 · kind: 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.

SEC source: 0001193125-26-264545 · ownership.xml · nonDerivative · entry 5

Chandran Girish · CIK 0001706976 · CTO, SVP Engineering

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,670

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001193125-26-264545 · ownership.xml · nonDerivative · entry 4

Chandran Girish · CIK 0001706976 · CTO, SVP Engineering

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,420

F1 · kind: 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.

SEC source: 0001193125-26-264545 · ownership.xml · nonDerivative · entry 3

Chandran Girish · CIK 0001706976 · CTO, SVP Engineering

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,916

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001193125-26-264545 · ownership.xml · nonDerivative · entry 2

Chandran Girish · CIK 0001706976 · CTO, SVP Engineering

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,583

F1 · kind: 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.

SEC source: 0001193125-26-264545 · ownership.xml · nonDerivative · entry 1

Chandran Girish · CIK 0001706976 · CTO, SVP Engineering

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,569

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001193125-25-288402 · ownership.xml · derivative · entry 6

Chandran Girish · CIK 0001706976 · Pres., Global Space Networks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,884

Underlying: common stock · 2,884 shares

Expires 2027-11-17

F4 · kind: On November 17, 2021 the reporting person was granted an award of performance-based stock options, which vested based upon the Issuer's total shareholder return ("TSR") relative to the TSRs of the Issuer's peer companies over a four-year performance period (the "Relative TSR"). On November 18, 2025, the Compensation and Human Resources Committee of the Issuer's Board of Directors certified the Issuer's Relative TSR performance, resulting in the vesting of this award.

F5 · derivative.exercise_date: The stock option is fully vested and currently exercisable.

SEC source: 0001193125-25-288402 · ownership.xml · derivative · entry 5

Chandran Girish · CIK 0001706976 · Pres., Global Space Networks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: common stock · 3,540 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The original restricted stock unit grant was for 14,160 restricted stock 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 of the Issuer over a four year period commencing on 12/17/2022 and ending on 11/17/2025.

F3 · derivative.expiration_date: Until vested, the restricted stock unit shall be subject to forfeiture in the event of termination of employment or service with the Issuer.

SEC source: 0001193125-25-288402 · ownership.xml · nonDerivative · entry 2

Chandran Girish · CIK 0001706976 · Pres., Global Space Networks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,888

F1 · kind: 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.

SEC source: 0001193125-25-288402 · ownership.xml · nonDerivative · entry 1

Chandran Girish · CIK 0001706976 · Pres., Global Space Networks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,795

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0000950170-25-110149 · ownership.xml · derivative · entry 1

Chandran Girish · CIK 0001706976 · Pres., Global Space Networks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,940

Underlying: common stock · 45,940 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Viasat, Inc. common stock.

F2 · derivative.exercise_date: Subject to the Reporting Person's election to defer the receipt of the common stock, the units vest and convert into shares of common stock (on a 1-for-1 basis) at the rate of 34% on September 17, 2026; 33% on June 7, 2027; and 33% on June 7, 2028.

F3 · derivative.expiration_date: Until vested, the restricted stock unit shall be subject to forfeiture in the event of termination of employment or service with the Issuer.

SEC source: 0000950170-25-094778 · ownership.xml · derivative · entry 5

Chandran Girish · CIK 0001706976 · Pres., Global Space Networks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,666

Underlying: common stock · 8,334 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The original restricted stock unit grant was for 25,000 units on 06/07/2024. Subject to the reporting persons election to defer the receipt of the common stock, the units vest and convert into shares of common stock (on a 1 for 1 basis) at the rate of 1/3 on the 13th month anniversary of the grant date; 1/3 on the second anniversary of the grant date; and 1/3 on the third anniversary of the grant date.

F3 · derivative.expiration_date: Until vested, the restricted stock unit shall be subject to forfeiture in the event of termination of employment or service with the Issuer.

SEC source: 0000950170-25-094778 · ownership.xml · nonDerivative · entry 2

Chandran Girish · CIK 0001706976 · Pres., Global Space Networks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,255

F1 · kind: 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.

SEC source: 0000950170-25-094778 · ownership.xml · nonDerivative · entry 1

Chandran Girish · CIK 0001706976 · Pres., Global Space Networks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,743

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0000950170-25-084314 · ownership.xml · derivative · entry 9

Chandran Girish · CIK 0001706976 · Pres., Global Space Networks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,499

Underlying: common stock · 6,251 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_date: The restricted stock units vest in three substantially equal annual installments beginning on June 7, 2025.

F4 · derivative.expiration_date: Until vested, the restricted stock unit shall be subject to forfeiture in the event of termination of employment or service with the Issuer.

SEC source: 0000950170-25-084314 · ownership.xml · derivative · entry 7

Chandran Girish · CIK 0001706976 · Pres., Global Space Networks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,362

Underlying: common stock · 3,681 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: The original restricted stock unit grant was for 14,725 units on 06/07/2023. Subject to the reporting persons election to defer the receipt of the common stock, the units vest and convert into shares of common stock (on a 1 for 1 basis) at the rate of 1/4 on the 13th month anniversary of the grant date and 1/4 on each of the second, third and fourth anniversary of the grant date.

F4 · derivative.expiration_date: Until vested, the restricted stock unit shall be subject to forfeiture in the event of termination of employment or service with the Issuer.

SEC source: 0000950170-25-084314 · ownership.xml · nonDerivative · entry 4

Chandran Girish · CIK 0001706976 · Pres., Global Space Networks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,409

F1 · kind: 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.

SEC source: 0000950170-25-084314 · ownership.xml · nonDerivative · entry 3

Chandran Girish · CIK 0001706976 · Pres., Global Space Networks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,776

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0000950170-25-084314 · ownership.xml · nonDerivative · entry 2

Chandran Girish · CIK 0001706976 · Pres., Global Space Networks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,525

F1 · kind: 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.

SEC source: 0000950170-25-084314 · ownership.xml · nonDerivative · entry 1

Chandran Girish · CIK 0001706976 · Pres., Global Space Networks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,508

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0000950170-25-084314 · ownership.xml · derivative · entry 8

Chandran Girish · CIK 0001706976 · Pres., Global Space Networks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,750

Underlying: common stock · 18,750 shares

Expires not disclosed

F5 · kind: On June 7, 2024 the reporting person was granted an award of performance-based restricted stock units, which vest based upon the Issuer's performance against certain financial performance goals for the 2025 fiscal year, subject to continued time-based vesting. On May 14, 2025, the Compensation and Human Resources Committee of the Issuer's Board of Directors determined that the financial performance goals had been met.

F6 · derivative.exercise_date: The restricted stock units vest in three substantially equal annual installments beginning on June 7, 2025.

F4 · derivative.expiration_date: Until vested, the restricted stock unit shall be subject to forfeiture in the event of termination of employment or service with the Issuer.

SEC source: 0000950170-24-128584 · ownership.xml · derivative · entry 6

Chandran Girish · CIK 0001706976 · Corp. Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,540

Underlying: common stock · 3,540 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: The original restricted stock unit grant was for 14,160 restricted stock 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 of the Issuer over a four year period commencing on 12/17/2022 and ending on 11/17/2025.

F3 · derivative.expiration_date: Until vested, the restricted stock unit shall be subject to forfeiture in the event of termination of employment or service with the Issuer.

SEC source: 0000950170-24-128584 · ownership.xml · derivative · entry 5

Chandran Girish · CIK 0001706976 · Corp. Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: common stock · 5,013 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The original restricted stock unit grant was for 20,053 restricted stock units on 11/17/2020. Subject to the Reporting Person's election to defer the receipt of the common stock, the units vest and convert into shares of common stock (on a 1-for-1 basis) at the rate of 1/4 on the 13th month anniversary of the grant date; 1/4 on the second anniversary of the grant date; 1/4 on the third anniversary and 1/4 on the fourth anniversary of the grant date.

F3 · derivative.expiration_date: Until vested, the restricted stock unit shall be subject to forfeiture in the event of termination of employment or service with the Issuer.

SEC source: 0000950170-24-128584 · ownership.xml · nonDerivative · entry 2

Chandran Girish · CIK 0001706976 · Corp. Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,827

F1 · kind: 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.

SEC source: 0000950170-24-128584 · ownership.xml · nonDerivative · entry 1

Chandran Girish · CIK 0001706976 · Corp. Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,425

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0000950170-24-082432 · ownership.xml · derivative · entry 5

Chandran Girish · CIK 0001706976 · VP and CTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,043

Underlying: common stock · 3,682 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: The original restricted stock unit grant was for 14,725 units on 06/07/2023. Subject to the reporting persons election to defer the receipt of the common stock, the units vest and convert into shares of common stock (on a 1 for 1 basis) at the rate of 1/4 on the 13th month anniversary of the grant date and 1/4 on each of the second, third and fourth anniversary of the grant date.

F4 · derivative.expiration_date: Until vested, the restricted stock unit shall be subject to forfeiture in the event of termination of employment or service with the Issuer.

SEC source: 0000950170-24-082432 · ownership.xml · nonDerivative · entry 2

Chandran Girish · CIK 0001706976 · VP and CTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,872

F2 · kind: 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.

SEC source: 0000950170-24-082432 · ownership.xml · nonDerivative · entry 1

Chandran Girish · CIK 0001706976 · VP and CTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,852

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0000950170-24-077301 · ownership.xml · derivative · entry 1

Chandran Girish · CIK 0001706976 · VP and CTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,000

Underlying: common stock · 25,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Viasat, Inc. common stock.

F2 · derivative.exercise_date: Subject to the Reporting Person's election to defer the receipt of the common stock, the units vest and convert into shares of common stock (on a 1-for-1 basis) at the rate of 1/3 on the 13th month anniversary of the grant date; 1/3 on the second anniversary of the grant date; and 1/3 on the third anniversary of the grant date.

F3 · derivative.expiration_date: Until vested, the restricted stock unit shall be subject to forfeiture in the event of termination of employment or service with the Issuer.

SEC source: 0001209191-23-056228 · doc4.xml · derivative · entry 8

Chandran Girish · CIK 0001706976 · VP and CTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,080

Underlying: common stock · 3,540 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F7 · derivative.exercise_date: The original restricted stock unit grant was for 14,160 restricted stock 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 of the Issuer over a four year period commencing on 12/17/2022 and ending on 11/17/2025.

F5 · derivative.expiration_date: Until vested, the restricted stock unit shall be subject to forfeiture in the event of termination of employment or service with the Issuer.

SEC source: 0001209191-23-056228 · doc4.xml · derivative · entry 7

Chandran Girish · CIK 0001706976 · VP and CTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,013

Underlying: common stock · 5,013 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_date: The original restricted stock unit grant was for 20,053 restricted stock units on 11/17/2020. Subject to the Reporting Person's election to defer the receipt of the common stock, the units vest and convert into shares of common stock (on a 1-for-1 basis) at the rate of 1/4 on the 13th month anniversary of the grant date; 1/4 on the second anniversary of the grant date; 1/4 on the third anniversary and 1/4 on the fourth anniversary of the grant date.

F5 · derivative.expiration_date: Until vested, the restricted stock unit shall be subject to forfeiture in the event of termination of employment or service with the Issuer.

SEC source: 0001209191-23-056228 · doc4.xml · derivative · entry 6

Chandran Girish · CIK 0001706976 · VP and CTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: common stock · 2,610 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: The original restricted stock unit grant was for 10,442 restricted stock units on 11/15/2019. Subject to the Reporting Person's election to defer the receipt of the common stock, the units vest and convert into shares of common stock (on a 1-for-1 basis) at the rate of 1/4 on the 13th month anniversary of the grant date; 1/4 on the second anniversary of the grant date; 1/4 on the third anniversary and 1/4 on the fourth anniversary of the grant date.

F5 · derivative.expiration_date: Until vested, the restricted stock unit shall be subject to forfeiture in the event of termination of employment or service with the Issuer.

SEC source: 0001209191-23-056228 · doc4.xml · nonDerivative · entry 2

Chandran Girish · CIK 0001706976 · VP and CTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,170

F1 · kind: 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.

SEC source: 0001209191-23-056228 · doc4.xml · nonDerivative · entry 1

Chandran Girish · CIK 0001706976 · VP and CTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,049

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-23-056228 · doc4.xml · derivative · entry 5

Chandran Girish · CIK 0001706976 · VP and CTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,000

Underlying: common stock · 30,000 shares

Expires 2029-10-09

F3 · shares: 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).

F3 · derivative.exercise_date: 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).

F3 · derivative.underlying_shares: 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).

F3 · balance_after: 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).

SEC source: 0001209191-23-035924 · doc4.xml · derivative · entry 1

Chandran Girish · CIK 0001706976 · VP and CTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,725

Underlying: common stock · 14,725 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Viasat, Inc. common stock.

F2 · derivative.exercise_date: Subject to the reporting persons election to defer the receipt of the common stock, the units vest and convert into shares of common stock (on a 1 for 1 basis) at the rate of 1/4 on the 13th month anniversary of the grant date and 1/4 on each of the second, third and fourth anniversary of the grant date.

F3 · derivative.expiration_date: Until vested, the restricted stock unit shall be subject to forfeiture in the event of termination of employment or service with the Issuer.

SEC source: 0001209191-22-062098 · doc4.xml · derivative · entry 5

Chandran Girish · CIK 0001706976 · VP and CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,620

Underlying: common stock · 3,540 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The original deferred restricted stock unit grant was for 14,160 restricted stock 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 of the Issuer over a four year period commencing on 12/17/2022 and ending on 11/17/2025.

F3 · derivative.expiration_date: Until vested, the restricted stock unit shall be subject to forfeiture in the event of termination of employment or service with the Issuer.

SEC source: 0001209191-22-062098 · doc4.xml · nonDerivative · entry 2

Chandran Girish · CIK 0001706976 · VP and CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,886

F1 · kind: Represents the number of shares of Viasat, Inc. Common Stock withheld by the Issuer to satisfy tax withholding obligations. These shares were not sold by the Reporting Person but were instead offset from the total number of shares received by the Reporting Person from the Issuer.

SEC source: 0001209191-22-062098 · doc4.xml · nonDerivative · entry 1

Chandran Girish · CIK 0001706976 · VP and CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,750

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-22-058169 · doc4.xml · derivative · entry 9

Chandran Girish · CIK 0001706976 · VP and CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: common stock · 1,458 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_date: The original restricted stock unit grant was for 5,833 restricted stock units on 11/19/2018. Subject to the Reporting Person's election to defer the receipt of the common stock, the units vest and convert into shares of common stock (on a 1-for-1 basis) at the rate of 1/4 on the 13th month anniversary of the grant date; 1/4 on the second anniversary of the grant date; 1/4 on the third anniversary and 1/4 on the fourth anniversary of the grant date.

F4 · derivative.expiration_date: Until vested, the restricted stock unit shall be subject to forfeiture in the event of termination of employment or service with the Issuer.

SEC source: 0001209191-22-058169 · doc4.xml · nonDerivative · entry 4

Chandran Girish · CIK 0001706976 · VP and CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,210

F1 · kind: 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.