VSAT

These shares were gifted to The Pietje 2012 Gift Trust.

Transaction pursuant to Rule 10b5-1 Plan adopted on December 11, 2025.

Transaction pursuant to Rule 10b5-1 Plan adopted on February 10, 2026.

Transaction pursuant to Rule 10b5-1 Plan adopted on February 10, 2026.

The stock option is fully vested and currently exercisable.

Transaction pursuant to Rule 10b5-1 Plan adopted on February 10, 2026.

Transaction pursuant to Rule 10b5-1 Plan adopted on February 25, 2026.

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $62.23 to $62.885. The reporting person undertakes to provide the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Transaction pursuant to Rule 10b5-1 Plan adopted on February 25, 2026.

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.355 to $63.67. The reporting person undertakes to provide the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Transaction pursuant to Rule 10b5-1 Plan adopted on February 25, 2026.

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $61.22 to $62.21. The reporting person undertakes to provide the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Transaction pursuant to Rule 10b5-1 Plan adopted on March 9, 2026.

Transaction pursuant to Rule 10b5-1 Plan adopted on March 9, 2026.

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.22 to $66.19. The reporting person undertakes to provide the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Transaction pursuant to Rule 10b5-1 Plan adopted on March 9, 2026.

Transaction pursuant to Rule 10b5-1 Plan adopted on March 9, 2026.

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.31 to $67.21. The reporting person undertakes to provide the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Transaction pursuant to Rule 10b5-1 Plan adopted on March 9, 2026.

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.22 to $64.21. The reporting person undertakes to provide the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Transaction pursuant to Rule 10b5-1 Plan adopted on March 9, 2026.

Transaction pursuant to Rule 10b5-1 Plan adopted on March 9, 2026.

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.22 to $65.21. The reporting person undertakes to provide the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Transaction pursuant to Rule 10b5-1 Plan adopted on March 9, 2026.

The stock option is fully vested and currently exercisable.

The original restricted stock unit grant was for 8,500 units on 06/07/2024. The units vest and convert into shares of common stock (on a 1-for-1 basis) at the rate of 1/3 on the first 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.

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

These restricted stock units were granted to Richard A. Baldridge, who at the time of the grant was an officer of Viasat, Inc. Upon vesting the shares were contributed to The Baldridge Family Trust.

Each restricted stock unit represents a contingent right to receive one share of Viasat, Inc. common stock.

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.

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

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 original restricted stock unit grant was for 25,000 units on 06/07/2024. The units vest and convert into shares of common stock (on a 1-for-1 basis) at the rate of 1/3 on the first 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.

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

The remaining restricted stock units will vest on June 7, 2027.

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 815 units on 06/07/2022. The units vest and convert into shares of common stock (on a 1-for-1 basis) at the rate of 1/4 on the first 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.

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 41,230 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.

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

Each restricted stock unit represents a contingent right to receive one share of Viasat, Inc. common stock.

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.

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

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.

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.

Each restricted stock unit represents a contingent right to receive one share of Viasat, Inc. common stock.

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

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

Each restricted stock unit represents a contingent right to receive one share of Viasat, Inc. common stock.

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.

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

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.

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 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.

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

The remaining restricted stock units will vest on June 7, 2027.

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 17,670 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.

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

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.

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.

Includes 1100 shares purchased under the Viasat Employee Stock Purchase Plan on 01/31/2026.

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.

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

Each restricted stock unit represents a contingent right to receive one share of Viasat, Inc. common stock.

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.

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

Each restricted stock unit represents a contingent right to receive one share of Viasat, Inc. common stock.

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.

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