VSAT

SEC source: 0001193125-26-259647 · ownership.xml · nonDerivative · entry 3

BALDRIDGE RICHARD A · CIK 0001229083 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 240,477

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: 0001193125-26-259647 · ownership.xml · nonDerivative · entry 2

BALDRIDGE RICHARD A · CIK 0001229083 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 235,477

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: 0001193125-26-259647 · ownership.xml · nonDerivative · entry 1

BALDRIDGE RICHARD A · CIK 0001229083 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 230,477

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: 0001193125-26-259639 · ownership.xml · derivative · entry 3

STENBIT JOHN P · CIK 0001287579 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,750

Underlying: common stock · 1,250 shares

Expires 2026-09-03

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.

F1 · kind: Transaction pursuant to Rule 10b5-1 Plan adopted on February 10, 2026.

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

SEC source: 0001193125-26-259639 · ownership.xml · nonDerivative · entry 2

STENBIT JOHN P · CIK 0001287579 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 29,597

F1 · kind: Transaction pursuant to Rule 10b5-1 Plan adopted on February 10, 2026.

SEC source: 0001193125-26-259639 · ownership.xml · nonDerivative · entry 1

STENBIT JOHN P · CIK 0001287579 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 30,250

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.

F1 · kind: Transaction pursuant to Rule 10b5-1 Plan adopted on February 10, 2026.

SEC source: 0001193125-26-259629 · ownership.xml · nonDerivative · entry 3

Chase Garrett L. · CIK 0001832377 · SVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 38,239

F1 · kind: Transaction pursuant to Rule 10b5-1 Plan adopted on February 25, 2026.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $73.41 to $73.595. 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.

SEC source: 0001193125-26-259629 · ownership.xml · nonDerivative · entry 2

Chase Garrett L. · CIK 0001832377 · SVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 38,639

F1 · kind: Transaction pursuant to Rule 10b5-1 Plan adopted on February 25, 2026.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $72.38 to $73.17. 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.

SEC source: 0001193125-26-259629 · ownership.xml · nonDerivative · entry 1

Chase Garrett L. · CIK 0001832377 · SVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 41,038

F1 · kind: Transaction pursuant to Rule 10b5-1 Plan adopted on February 25, 2026.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $71.25 to $72.235. 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.

SEC source: 0001193125-26-255499 · ownership.xml · derivative · entry 4

Palmer Benjamin Edward · CIK 0001992819 · SVP, Pres Commercial

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,592

Underlying: common stock · 21,408 shares

Expires 2029-10-09

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 option becomes exercisable with respect to the remaining shares on October 9, 2026, subject to the achievement of certain stock price thresholds described in the option award.

SEC source: 0001193125-26-255499 · ownership.xml · nonDerivative · entry 3

Palmer Benjamin Edward · CIK 0001992819 · SVP, Pres Commercial

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,231

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $72.535 to $73.435. 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.

SEC source: 0001193125-26-255499 · ownership.xml · nonDerivative · entry 2

Palmer Benjamin Edward · CIK 0001992819 · SVP, Pres Commercial

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 39,639

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: 0001193125-26-255499 · ownership.xml · nonDerivative · entry 1

Palmer Benjamin Edward · CIK 0001992819 · SVP, Pres Commercial

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,231

F1 · kind: Transaction pursuant to Rule 10b5-1 Plan adopted on December 11, 2025.

SEC source: 0001193125-26-220229 · ownership.xml · derivative · entry 2

LaPlante William Albert · CIK 0002068716 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,000

Underlying: common stock · 1,000 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.

F1 · derivative.exercise_date: The original grant on 05/10/2025 was for 3,000 restricted stock units. Subject to the reporting person's continued service as a Director of the Issuer, the units vest and convert into shares of common stock at a rate of 1/3 on the first anniversary of the grant date; 1/3 of the second anniversary of the grant date; and 1/3 on the third anniversary of the grant date.

F2 · derivative.expiration_date: Until vested, the restricted stock unit shall be subject to forfeiture in the event of termination of the directorship with the Issuer.

SEC source: 0001193125-26-220229 · ownership.xml · nonDerivative · entry 1

LaPlante William Albert · CIK 0002068716 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,000

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: 0001193125-26-220228 · ownership.xml · derivative · entry 2

Paull Michael · CIK 0001882307 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,000

Underlying: common stock · 1,000 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.

F1 · derivative.exercise_date: The original grant on 05/10/2025 was for 3,000 restricted stock units. Subject to the reporting person's continued service as a Director of the Issuer, the units vest and convert into shares of common stock at a rate of 1/3 on the first anniversary of the grant date; 1/3 of the second anniversary of the grant date; and 1/3 on the third anniversary of the grant date.

F2 · derivative.expiration_date: Until vested, the restricted stock unit shall be subject to forfeiture in the event of termination of the directorship with the Issuer.

SEC source: 0001193125-26-220228 · ownership.xml · nonDerivative · entry 1

Paull Michael · CIK 0001882307 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,000

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: 0001193125-26-220209 · ownership.xml · derivative · entry 1

Ayyar Shekar G · CIK 0001297901 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,231

Underlying: common stock · 1,231 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: The restricted stock units will vest and convert into shares of common stock of the Issuer on the first to occur of (i) the first anniversary of the date of grant or (ii) the next occurring annual meeting of the Company's stockholders, subject to the Non-Employee Director continuing in service on the Board through such vesting date.

F2 · derivative.expiration_date: The restricted stock units will vest and convert into shares of common stock of the Issuer on the first to occur of (i) the first anniversary of the date of grant or (ii) the next occurring annual meeting of the Company's stockholders, subject to the Non-Employee Director continuing in service on the Board through such vesting date.

SEC source: 0001193125-26-220205 · ownership.xml · derivative · entry 1

YOON JINHY · CIK 0001774972 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,231

Underlying: common stock · 1,231 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: The restricted stock units will vest and convert into shares of common stock of the Issuer on the first to occur of (i) the first anniversary of the date of grant or (ii) the next occurring annual meeting of the Company's stockholders, subject to the Non-Employee Director continuing in service on the Board through such vesting date.

F2 · derivative.expiration_date: The restricted stock units will vest and convert into shares of common stock of the Issuer on the first to occur of (i) the first anniversary of the date of grant or (ii) the next occurring annual meeting of the Company's stockholders, subject to the Non-Employee Director continuing in service on the Board through such vesting date.

SEC source: 0001193125-26-206460 · ownership.xml · nonDerivative · entry 1

Palmer Benjamin Edward · CIK 0001992819 · SVP, Pres Commercial

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 20,631

F1 · kind: Transaction pursuant to Rule 10b5-1 Plan adopted on December 11, 2025.

SEC source: 0001193125-26-142162 · ownership.xml · nonDerivative · entry 1

Palmer Benjamin Edward · CIK 0001992819 · SVP, Pres Commercial

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,031

F1 · kind: Transaction pursuant to Rule 10b5-1 Plan adopted on December 11, 2025.

SEC source: 0001193125-26-114061 · ownership.xml · nonDerivative · entry 1

Miller Craig Andrew · CIK 0001864468 · SVP, Pres Viasat Government

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,252

F1 · kind: Transaction pursuant to Rule 10b5-1 Plan adopted on November 25, 2025.

SEC source: 0001193125-26-114056 · ownership.xml · nonDerivative · entry 2

Blair Robert James · CIK 0001684559 · SVP, General Counsel

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 38,108

F1 · kind: Transaction pursuant to Rule 10b5-1 Plan adopted on December 15, 2025.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $47.31 to $47.73. 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.

SEC source: 0001193125-26-114056 · ownership.xml · nonDerivative · entry 1

Blair Robert James · CIK 0001684559 · SVP, General Counsel

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 49,181

F1 · kind: Transaction pursuant to Rule 10b5-1 Plan adopted on December 15, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $46.30 to $47.24. 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.

SEC source: 0001193125-26-108570 · ownership.xml · nonDerivative · entry 1

Palmer Benjamin Edward · CIK 0001992819 · SVP, Pres Commercial

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 25,431

F1 · kind: Transaction pursuant to Rule 10b5-1 Plan adopted on December 11, 2025.

SEC source: 0001193125-26-091506 · ownership.xml · derivative · entry 6

Miller Craig Andrew · CIK 0001864468 · SVP, Pres Viasat Government

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 26,213

Underlying: common stock · 23,787 shares

Expires 2029-10-09

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.

F1 · kind: Transaction pursuant to Rule 10b5-1 Plan adopted on November 25, 2025.

F4 · derivative.exercise_date: The option becomes exercisable with respect to the remaining shares on October 9, 2026, subject to the achievement of certain stock price thresholds described in the option award.

SEC source: 0001193125-26-091506 · ownership.xml · nonDerivative · entry 3

Miller Craig Andrew · CIK 0001864468 · SVP, Pres Viasat Government

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 26,512

F1 · kind: Transaction pursuant to Rule 10b5-1 Plan adopted on November 25, 2025.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $45.3500 to $46.3400. 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.

SEC source: 0001193125-26-091506 · ownership.xml · nonDerivative · entry 2

Miller Craig Andrew · CIK 0001864468 · SVP, Pres Viasat Government

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 27,692

F1 · kind: Transaction pursuant to Rule 10b5-1 Plan adopted on November 25, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $44.3000 to $45.2900. 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.

SEC source: 0001193125-26-091506 · ownership.xml · nonDerivative · entry 1

Miller Craig Andrew · CIK 0001864468 · SVP, Pres Viasat Government

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 61,897

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: 0001193125-26-076733 · ownership.xml · nonDerivative · entry 1

FitzGerald Camellia E · CIK 0002104965 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,827

F1 · kind: Transaction pursuant to Rule 10b5-1 Plan adopted on December 12, 2025.

SEC source: 0001193125-26-059389 · ownership.xml · derivative · entry 4

Chase Garrett L. · CIK 0001832377 · SVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,514

Underlying: common stock · 62,514 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 187,542 restricted stock units on 09/16/2024. The units vest and convert into shares of common stock (on a 1-for-1 basis) at the rate of 1/3 on each of February 17, 2025, 2026 and 2027.

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: 0001193125-26-059389 · ownership.xml · nonDerivative · entry 2

Chase Garrett L. · CIK 0001832377 · SVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,239

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: 0001193125-26-059389 · ownership.xml · nonDerivative · entry 1

Chase Garrett L. · CIK 0001832377 · SVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,285

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: 0001193125-26-031933 · ownership.xml · nonDerivative · entry 1

FitzGerald Camellia E · CIK 0002104965 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,946

F1 · kind: Transaction pursuant to Rule 10b5-1 Plan adopted on December 12, 2025.

SEC source: 0001193125-26-007714 · ownership.xml · nonDerivative · entry 1

DANKBERG MARK D · CIK 0001033482 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 1,434,993

F1 · kind: Transaction pursuant to Rule 10b5-1 Plan adopted on September 15, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.00 to $40.75. 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.

SEC source: 0001193125-26-004448 · ownership.xml · nonDerivative · entry 1

Chase Garrett L. · CIK 0001832377 · SVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 7,771

F1 · kind: Transaction pursuant to Rule 10b5-1 Plan adopted on September 15, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $34.82 to $35.405. 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.

SEC source: 0001193125-25-319211 · ownership.xml · nonDerivative · entry 3

DANKBERG MARK D · CIK 0001033482 · Director · Chairman and CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 1,734,993

SEC source: 0001193125-25-322736 · ownership.xml · nonDerivative · entry 3

DANKBERG MARK D · CIK 0001033482 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 1,534,993

F1 · kind: Transaction pursuant to Rule 10b5-1 Plan adopted on September 15, 2025.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $35.65 to $36.26. 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.

SEC source: 0001193125-25-322736 · ownership.xml · nonDerivative · entry 2

DANKBERG MARK D · CIK 0001033482 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 1,540,586

F1 · kind: Transaction pursuant to Rule 10b5-1 Plan adopted on September 15, 2025.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $34.65 to $35.64. 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.

SEC source: 0001193125-25-322736 · ownership.xml · nonDerivative · entry 1

DANKBERG MARK D · CIK 0001033482 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 1,701,255

F1 · kind: Transaction pursuant to Rule 10b5-1 Plan adopted on September 15, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.65 to $34.64. 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.

SEC source: 0001193125-25-322726 · ownership.xml · nonDerivative · entry 3

Chase Garrett L. · CIK 0001832377 · SVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 12,771

F1 · kind: Transaction pursuant to Rule 10b5-1 Plan adopted on September 15, 2025.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $35.80 to $36.53. 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.

SEC source: 0001193125-25-322726 · ownership.xml · nonDerivative · entry 2

Chase Garrett L. · CIK 0001832377 · SVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 15,331

F1 · kind: Transaction pursuant to Rule 10b5-1 Plan adopted on September 15, 2025.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $34.78 to $35.77. 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.

SEC source: 0001193125-25-322726 · ownership.xml · nonDerivative · entry 1

Chase Garrett L. · CIK 0001832377 · SVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,235

F1 · kind: Transaction pursuant to Rule 10b5-1 Plan adopted on September 15, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.78 to $34.775. 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.

SEC source: 0001193125-25-319211 · ownership.xml · nonDerivative · entry 2

DANKBERG MARK D · CIK 0001033482 · Director · Chairman and CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 1,735,668

SEC source: 0001193125-25-320963 · ownership.xml · derivative · entry 5

Duffy Shawn Lynn · CIK 0001548472 · SVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,805

Underlying: common stock · 20,695 shares

Expires 2029-10-09

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 option becomes exercisable with respect to the remaining shares on October 9, 2026, subject to the achievement of certain stock price thresholds described in the option award.

SEC source: 0001193125-25-320963 · ownership.xml · nonDerivative · entry 3

Duffy Shawn Lynn · CIK 0001548472 · SVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,021

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $36.61 to $36.99. 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.

SEC source: 0001193125-25-320963 · ownership.xml · nonDerivative · entry 2

Duffy Shawn Lynn · CIK 0001548472 · SVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,531

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $35.61 to $36.605. 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.

SEC source: 0001193125-25-320963 · ownership.xml · nonDerivative · entry 1

Duffy Shawn Lynn · CIK 0001548472 · SVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,501

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: 0001193125-25-319211 · ownership.xml · nonDerivative · entry 1

DANKBERG MARK D · CIK 0001033482 · Director · Chairman and CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 1,737,679

SEC source: 0001193125-25-311522 · ownership.xml · derivative · entry 1

Chase Garrett L. · CIK 0001832377 · SVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,000

Underlying: common stock · 63,000 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: The restricted stock units vest in three substantially equal annual installments beginning on December 4, 2026.

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.