MGNI

SEC source: 0001411765-26-000011 · wk-form4_1792009799.xml · nonDerivative · entry 1

Caine Paul · CIK 0001411765 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 124,901

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 20, 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 $24.92 to $25.50, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 to this Form 4.

SEC source: 0001778484-26-000010 · wk-form4_1790972508.xml · nonDerivative · entry 1

Gephart Brian · CIK 0001778484 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 167,010

F1 · shares: Represents restricted stock units that vest as follows: 17,518 on November 15, 2027, 4,043 on each February 15, May 15, August 15, and November 15 thereafter until August 15, 2030 and 2,691 on November 15, 2030, subject to continued service to the Issuer through each vesting date. This equity grant may be subject to accelerated vesting in the event the Reporting Person's employment is terminated under certain circumstances.

F2 · price: Equity grant under the Company's Amended and Restated 2014 Equity Incentive Plan.

SEC source: 0002156224-26-000005 · wk-form4_1790972773.xml · nonDerivative · entry 1

Sullivan Haas · CIK 0002156224 · CHIEF ACCOUNTING OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 97,554

F1 · shares: Represents restricted stock units that vest as follows: 6,674 on November 15, 2027, 1,540 on each February 15, May 15, August 15, and November 15 thereafter until August 15, 2030 and 1,027 on November 15, 2030, subject to continued service to the Issuer through each vesting date. This equity grant may be subject to accelerated vesting in the event the Reporting Person's employment is terminated under certain circumstances.

F2 · price: Equity grant under the Company's Amended and Restated 2014 Equity Incentive Plan.

SEC source: 0001411765-26-000009 · wk-form4_1789761967.xml · nonDerivative · entry 1

Caine Paul · CIK 0001411765 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 137,401

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 20, 2025.

SEC source: 0001350876-26-000005 · wk-form4_1789761898.xml · nonDerivative · entry 1

Knopper Douglas S · CIK 0001350876 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 51,136

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 12, 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 $26.00 to $26.50, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 to this Form 4.

SEC source: 0001966857-26-000015 · wk-form4_1789590192.xml · nonDerivative · entry 1

Buonasera David · CIK 0001966857 · CHIEF TECHNOLOGY OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 245,155

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 13, 2026.

SEC source: 0001603808-26-000005 · wk-form4_1789590036.xml · derivative · entry 3

Spillane Robert F · CIK 0001603808 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 10,363 shares

Expires 2027-05-23

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 · price: Granted as compensation for services.

F2 · derivative.exercise_date: The stock options have fully vested and are immediately exercisable.

SEC source: 0001603808-26-000005 · wk-form4_1789590036.xml · nonDerivative · entry 2

Spillane Robert F · CIK 0001603808 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,715

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $23.75 to $23.7901, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 to this Form 4.

SEC source: 0001603808-26-000005 · wk-form4_1789590036.xml · nonDerivative · entry 1

Spillane Robert F · CIK 0001603808 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,078

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: 0001700262-26-000013 · wk-form4_1789157993.xml · nonDerivative · entry 1

Evans Katie Seitz · CIK 0001700262 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 441,800

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 8, 2026.

SEC source: 0001807986-26-000009 · wk-form4_1789157744.xml · nonDerivative · entry 1

Saltz Aaron · CIK 0001807986 · CHIEF LEGAL OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 224,389

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 11, 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 $23.3667 to $23.5250, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 to this Form 4.

SEC source: 0001411765-26-000007 · wk-form4_1789157516.xml · nonDerivative · entry 1

Caine Paul · CIK 0001411765 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 144,901

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 20, 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 $23.22 to $23.63, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 to this Form 4.

SEC source: 0001700262-26-000011 · wk-form4_1789072765.xml · nonDerivative · entry 3

Evans Katie Seitz · CIK 0001700262 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 455,797

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 8, 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 $23.095 to $24.00, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 to this Form 4.

SEC source: 0001700262-26-000011 · wk-form4_1789072765.xml · derivative · entry 4

Evans Katie Seitz · CIK 0001700262 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 13,546 shares

Expires 2029-02-27

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: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 8, 2026.

F5 · price: Granted as compensation for services.

F4 · derivative.exercise_date: The stock options have fully vested and are immediately exercisable.

F6 · balance_after: The amount reported in Column 9 reflects a correction to the number of derivative securities beneficially owned directly by the Reporting Person. A prior report inadvertently understated the number of derivative securities beneficially owned directly by the Reporting Person by 13,546 shares due to an administrative error. This correction does not reflect any purchase, sale or other transaction by the Reporting Person.

SEC source: 0001700262-26-000011 · wk-form4_1789072765.xml · nonDerivative · entry 2

Evans Katie Seitz · CIK 0001700262 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 466,897

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 8, 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 $23.465 to $23.91, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 to this Form 4.

SEC source: 0001700262-26-000011 · wk-form4_1789072765.xml · nonDerivative · entry 1

Evans Katie Seitz · CIK 0001700262 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 499,182

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: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 8, 2026.

SEC source: 0001966857-26-000013 · wk-form4_1788468980.xml · nonDerivative · entry 2

Buonasera David · CIK 0001966857 · CHIEF TECHNOLOGY OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 246,320

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 11, 2025.

SEC source: 0001966857-26-000013 · wk-form4_1788468980.xml · nonDerivative · entry 1

Buonasera David · CIK 0001966857 · CHIEF TECHNOLOGY OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 247,363

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 11, 2025.

SEC source: 0001781873-26-000003 · wk-form4_1787956571.xml · nonDerivative · entry 2

Harden Sarah Patricia · CIK 0001781873 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 114,751

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 27, 2026.

SEC source: 0001781873-26-000003 · wk-form4_1787956571.xml · nonDerivative · entry 1

Harden Sarah Patricia · CIK 0001781873 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 133,187

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 27, 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 $23.09 to $23.52, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 to this Form 4.

SEC source: 0001865116-26-000009 · wk-form4_1787084076.xml · nonDerivative · entry 3

Buckley Sean Patrick · CIK 0001865116 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 293,060

F2 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 10, 2025.

SEC source: 0001865116-26-000009 · wk-form4_1787084076.xml · nonDerivative · entry 2

Buckley Sean Patrick · CIK 0001865116 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 295,819

F2 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 10, 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 $24.05 to $24.55, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 to this Form 4.

SEC source: 0001807986-26-000007 · wk-form4_1787084484.xml · nonDerivative · entry 1

Saltz Aaron · CIK 0001807986 · CHIEF LEGAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 264,389

F1 · kind: Represents the non-discretionary forfeiture of shares on behalf of the Reporting Person pursuant to an arrangement mandated by the Issuer to cover the tax withholding obligations associated with the vesting of restricted stock units.

SEC source: 0001100612-26-000011 · wk-form4_1787084342.xml · nonDerivative · entry 1

BARRETT MICHAEL G. · CIK 0001100612 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 392,670

F1 · kind: Represents the non-discretionary forfeiture of shares on behalf of the Reporting Person pursuant to an arrangement mandated by the Issuer to cover the tax withholding obligations associated with the vesting of restricted stock units.

SEC source: 0001865116-26-000009 · wk-form4_1787084076.xml · nonDerivative · entry 1

Buckley Sean Patrick · CIK 0001865116 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 304,090

F1 · kind: Represents the non-discretionary forfeiture of shares on behalf of the Reporting Person pursuant to an arrangement mandated by the Issuer to cover the tax withholding obligations associated with the vesting of restricted stock units.

SEC source: 0001523288-26-000010 · wk-form4_1787084266.xml · nonDerivative · entry 1

Day David · CIK 0001523288 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 452,861

F1 · kind: Represents the non-discretionary forfeiture of shares on behalf of the Reporting Person pursuant to an arrangement mandated by the Issuer to cover the tax withholding obligations associated with the vesting of restricted stock units.

SEC source: 0001966857-26-000011 · wk-form4_1787084710.xml · nonDerivative · entry 1

Buonasera David · CIK 0001966857 · CHIEF TECHNOLOGY OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 252,734

F1 · kind: Represents the non-discretionary forfeiture of shares on behalf of the Reporting Person pursuant to an arrangement mandated by the Issuer to cover the tax withholding obligations associated with the vesting of restricted stock units.

SEC source: 0001700262-26-000009 · wk-form4_1787084592.xml · nonDerivative · entry 1

Evans Katie Seitz · CIK 0001700262 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 485,636

F1 · kind: Represents the non-discretionary forfeiture of shares on behalf of the Reporting Person pursuant to an arrangement mandated by the Issuer to cover the tax withholding obligations associated with the vesting of restricted stock units.

SEC source: 0001778484-26-000008 · wk-form4_1787084411.xml · nonDerivative · entry 1

Gephart Brian · CIK 0001778484 · CHIEF ACCOUNTING OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,328

F1 · kind: Represents the non-discretionary forfeiture of shares on behalf of the Reporting Person pursuant to an arrangement mandated by the Issuer to cover the tax withholding obligations associated with the vesting of restricted stock units.

SEC source: 0001411765-26-000005 · wk-form4_1787084175.xml · nonDerivative · entry 1

Caine Paul · CIK 0001411765 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 149,901

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 20, 2025.

SEC source: 0001523288-26-000008 · wk-form4_1786738597.xml · nonDerivative · entry 1

Day David · CIK 0001523288 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 467,031

SEC source: 0001411765-26-000003 · wk-form4_1786567744.xml · nonDerivative · entry 1

Caine Paul · CIK 0001411765 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 157,401

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 20, 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 $24.07 to $24.91, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 to this Form 4.

SEC source: 0001579232-26-000004 · wk-form4_1786567883.xml · nonDerivative · entry 1

Lam Rachel · CIK 0001579232 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 230,620

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $24.11 to $24.20, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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: 0001778484-26-000006 · wk-form4_1786568060.xml · nonDerivative · entry 1

Gephart Brian · CIK 0001778484 · CHIEF ACCOUNTING OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 106,117

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $24.68 to $24.71, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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: 0001100612-26-000009 · wk-form4_1786136414.xml · derivative · entry 3

BARRETT MICHAEL G. · CIK 0001100612 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 293,968 shares

Expires 2027-03-17

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: This exercise and subsequent sale were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 13, 2026.

F3 · price: Granted as compensation for services.

F2 · derivative.exercise_date: The stock options have fully vested and are immediately exercisable.

SEC source: 0001100612-26-000009 · wk-form4_1786136414.xml · nonDerivative · entry 2

BARRETT MICHAEL G. · CIK 0001100612 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 403,074

F1 · kind: This exercise and subsequent sale were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 13, 2026.

SEC source: 0001100612-26-000009 · wk-form4_1786136414.xml · nonDerivative · entry 1

BARRETT MICHAEL G. · CIK 0001100612 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 697,042

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: This exercise and subsequent sale were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 13, 2026.

SEC source: 0001865116-26-000007 · wk-form4_1786137246.xml · derivative · entry 4

Buckley Sean Patrick · CIK 0001865116 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 57,405

Underlying: Common Stock · 28,703 shares

Expires 2032-02-01

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: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 10, 2025.

F3 · price: Granted as compensation for services.

F2 · derivative.exercise_date: The stock options have fully vested and are immediately exercisable.

SEC source: 0001865116-26-000007 · wk-form4_1786137246.xml · nonDerivative · entry 3

Buckley Sean Patrick · CIK 0001865116 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 315,805

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 10, 2025.

SEC source: 0001865116-26-000007 · wk-form4_1786137246.xml · nonDerivative · entry 2

Buckley Sean Patrick · CIK 0001865116 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 335,042

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 10, 2025.

SEC source: 0001865116-26-000007 · wk-form4_1786137246.xml · nonDerivative · entry 1

Buckley Sean Patrick · CIK 0001865116 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 382,984

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: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 10, 2025.

SEC source: 0001350876-26-000003 · wk-form4_1786137053.xml · nonDerivative · entry 1

Knopper Douglas S · CIK 0001350876 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 88,473

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 12, 2025.

SEC source: 0001700262-26-000007 · wk-form4_1786136771.xml · derivative · entry 3

Evans Katie Seitz · CIK 0001700262 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 20,000 shares

Expires 2029-02-27

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: This exercise and subsequent sale were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 28, 2025.

F3 · price: Granted as compensation for services.

F2 · derivative.exercise_date: The stock options have fully vested and are immediately exercisable.

SEC source: 0001700262-26-000007 · wk-form4_1786136771.xml · nonDerivative · entry 2

Evans Katie Seitz · CIK 0001700262 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 496,840

F1 · kind: This exercise and subsequent sale were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 28, 2025.

SEC source: 0001700262-26-000007 · wk-form4_1786136771.xml · nonDerivative · entry 1

Evans Katie Seitz · CIK 0001700262 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 516,840

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: This exercise and subsequent sale were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 28, 2025.

SEC source: 0001966857-26-000009 · wk-form4_1786136978.xml · nonDerivative · entry 3

Buonasera David · CIK 0001966857 · CHIEF TECHNOLOGY OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 260,836

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 11, 2025.

SEC source: 0001966857-26-000009 · wk-form4_1786136978.xml · nonDerivative · entry 2

Buonasera David · CIK 0001966857 · CHIEF TECHNOLOGY OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 261,707

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 11, 2025.

SEC source: 0001966857-26-000009 · wk-form4_1786136978.xml · nonDerivative · entry 1

Buonasera David · CIK 0001966857 · CHIEF TECHNOLOGY OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 264,309

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 11, 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 $22.72 to $23.00, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 to this Form 4.

SEC source: 0001193125-26-307959 · ownership.xml · derivative · entry 3

BARRETT MICHAEL G. · CIK 0001100612 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 293,968

Underlying: Common Stock · 38,596 shares

Expires 2027-03-17

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: This exercise and subsequent sale were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 13, 2026.

F4 · price: Granted as compensation for services.

F3 · derivative.exercise_date: The stock options have fully vested and are immediately exercisable.

SEC source: 0001193125-26-307959 · ownership.xml · nonDerivative · entry 2

BARRETT MICHAEL G. · CIK 0001100612 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 403,074

F1 · kind: This exercise and subsequent sale were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 13, 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 $20.165 to $20.56, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 to this Form 4.