Nguyen Tran

SEC source: 0000905148-26-003413 · form4.xml · derivative · entry 3

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 57,000 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.

F2 · security: These RSUs reported in Table II were granted to the Reporting Person on July 28, 2025 as part of an aggregate award of 95,000 RSUs and initially reported in Table I of the Form 4 filed on July 30, 2025, because they were solely settleable in shares at the time of grant. These RSUs are being moved to Table II as of this Form 4.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents the contingent right to receive one share of the Issuer's Ordinary Shares upon vesting.

F3 · derivative.exercise_date: These RSUs reported in Table II are fully vested as of July 28, 2026 (the one-year anniversary of the grant date). The remainder of the 95,000 RSUs reported in Table I (38,000 RSUs) are subject to vesting.

F3 · derivative.expiration_date: These RSUs reported in Table II are fully vested as of July 28, 2026 (the one-year anniversary of the grant date). The remainder of the 95,000 RSUs reported in Table I (38,000 RSUs) are subject to vesting.

SEC source: 0000905148-26-003413 · form4.xml · nonDerivative · entry 2

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,205

SEC source: 0000905148-26-003413 · form4.xml · nonDerivative · entry 1

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 97,205

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 · price: Each restricted stock unit ("RSU") represents the contingent right to receive one share of the Issuer's Ordinary Shares upon vesting.

SEC source: 0000905148-26-001178 · form4.xml · derivative · entry 1

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 230,000

Underlying: Ordinary Shares · 230,000 shares

Expires 2036-03-03

F1 · derivative.exercise_date: The shares subject to the option will vest and become exercisable as to 25% of the total number of shares subject to the option on March 3, 2027, and with respect to 1/48th of the total number of shares subject to the option in successive, equal monthly installments on each monthly anniversary thereafter, subject to the Reporting Person's continued employment with the Issuer on each such vesting date.

SEC source: 0000905148-25-002658 · form4.xml · nonDerivative · entry 1

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 97,205

SEC source: 0000905148-25-000886 · form4.xml · derivative · entry 1

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 107,500

Underlying: Ordinary Shares · 107,500 shares

Expires 2035-03-05

F1 · derivative.exercise_date: The shares subject to the option will vest and become exercisable as to 25% of the total number of shares subject to the option on March 5, 2026, and with respect to 1/48th of the total number of shares subject to the option in successive, equal monthly installments on each monthly anniversary thereafter, subject to the Reporting Person's continued employment with the Issuer on each such vesting date.

SEC source: 0000905148-24-000838 · form4.xml · derivative · entry 1

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,000

Underlying: Ordinary Shares · 85,000 shares

Expires 2034-02-27

F1 · derivative.exercise_date: The shares subject to the option will vest and become exercisable as to 25% of the total number of shares subject to the option on February 27, 2025, and with respect to 1/48th of the total number of shares subject to the option in successive, equal monthly installments on each monthly anniversary thereafter, subject to the Reporting Person's continued employment with the Issuer on each such vesting date.

SEC source: 0001999371-24-000972 · ownership.xml · derivative · entry 4

Nguyen Tran · CIK 0001457013 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 20,000 shares

Expires not disclosed

F1 · kind: This Form 4 reports securities disposed of pursuant to the terms of the Merger Agreement entered into by and among the Issuer, Pathos AI, Inc. ("Parent") and WK Merger Sub, Inc., a wholly owned subsidiary of Parent ("Merger Sub"), dated as of December 13, 2023 (the "Merger Agreement"), pursuant to which Merger Sub completed a tender offer for all of the shares of common stock of the Issuer (each, a "Share") and thereafter merged with and into the Issuer effective as of January 26, 2024 (the "Effective Time"). Pursuant to the terms of the Merger Agreement, at the Effective Time, each option to purchase Shares granted under the Issuer's Amended and Restated 2018 Stock Option/Stock Issuance Plan or the Issuer's 2021 Equity Incentive Plan, pursuant to any inducement award or otherwise that was outstanding immediately prior to the Effective Time was cancelled for no consideration.

F1 · price: This Form 4 reports securities disposed of pursuant to the terms of the Merger Agreement entered into by and among the Issuer, Pathos AI, Inc. ("Parent") and WK Merger Sub, Inc., a wholly owned subsidiary of Parent ("Merger Sub"), dated as of December 13, 2023 (the "Merger Agreement"), pursuant to which Merger Sub completed a tender offer for all of the shares of common stock of the Issuer (each, a "Share") and thereafter merged with and into the Issuer effective as of January 26, 2024 (the "Effective Time"). Pursuant to the terms of the Merger Agreement, at the Effective Time, each option to purchase Shares granted under the Issuer's Amended and Restated 2018 Stock Option/Stock Issuance Plan or the Issuer's 2021 Equity Incentive Plan, pursuant to any inducement award or otherwise that was outstanding immediately prior to the Effective Time was cancelled for no consideration.

F1 · derivative.exercise_date: This Form 4 reports securities disposed of pursuant to the terms of the Merger Agreement entered into by and among the Issuer, Pathos AI, Inc. ("Parent") and WK Merger Sub, Inc., a wholly owned subsidiary of Parent ("Merger Sub"), dated as of December 13, 2023 (the "Merger Agreement"), pursuant to which Merger Sub completed a tender offer for all of the shares of common stock of the Issuer (each, a "Share") and thereafter merged with and into the Issuer effective as of January 26, 2024 (the "Effective Time"). Pursuant to the terms of the Merger Agreement, at the Effective Time, each option to purchase Shares granted under the Issuer's Amended and Restated 2018 Stock Option/Stock Issuance Plan or the Issuer's 2021 Equity Incentive Plan, pursuant to any inducement award or otherwise that was outstanding immediately prior to the Effective Time was cancelled for no consideration.

F1 · derivative.expiration_date: This Form 4 reports securities disposed of pursuant to the terms of the Merger Agreement entered into by and among the Issuer, Pathos AI, Inc. ("Parent") and WK Merger Sub, Inc., a wholly owned subsidiary of Parent ("Merger Sub"), dated as of December 13, 2023 (the "Merger Agreement"), pursuant to which Merger Sub completed a tender offer for all of the shares of common stock of the Issuer (each, a "Share") and thereafter merged with and into the Issuer effective as of January 26, 2024 (the "Effective Time"). Pursuant to the terms of the Merger Agreement, at the Effective Time, each option to purchase Shares granted under the Issuer's Amended and Restated 2018 Stock Option/Stock Issuance Plan or the Issuer's 2021 Equity Incentive Plan, pursuant to any inducement award or otherwise that was outstanding immediately prior to the Effective Time was cancelled for no consideration.

SEC source: 0001999371-24-000972 · ownership.xml · derivative · entry 3

Nguyen Tran · CIK 0001457013 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 35,000 shares

Expires not disclosed

F1 · kind: This Form 4 reports securities disposed of pursuant to the terms of the Merger Agreement entered into by and among the Issuer, Pathos AI, Inc. ("Parent") and WK Merger Sub, Inc., a wholly owned subsidiary of Parent ("Merger Sub"), dated as of December 13, 2023 (the "Merger Agreement"), pursuant to which Merger Sub completed a tender offer for all of the shares of common stock of the Issuer (each, a "Share") and thereafter merged with and into the Issuer effective as of January 26, 2024 (the "Effective Time"). Pursuant to the terms of the Merger Agreement, at the Effective Time, each option to purchase Shares granted under the Issuer's Amended and Restated 2018 Stock Option/Stock Issuance Plan or the Issuer's 2021 Equity Incentive Plan, pursuant to any inducement award or otherwise that was outstanding immediately prior to the Effective Time was cancelled for no consideration.

F1 · price: This Form 4 reports securities disposed of pursuant to the terms of the Merger Agreement entered into by and among the Issuer, Pathos AI, Inc. ("Parent") and WK Merger Sub, Inc., a wholly owned subsidiary of Parent ("Merger Sub"), dated as of December 13, 2023 (the "Merger Agreement"), pursuant to which Merger Sub completed a tender offer for all of the shares of common stock of the Issuer (each, a "Share") and thereafter merged with and into the Issuer effective as of January 26, 2024 (the "Effective Time"). Pursuant to the terms of the Merger Agreement, at the Effective Time, each option to purchase Shares granted under the Issuer's Amended and Restated 2018 Stock Option/Stock Issuance Plan or the Issuer's 2021 Equity Incentive Plan, pursuant to any inducement award or otherwise that was outstanding immediately prior to the Effective Time was cancelled for no consideration.

F1 · derivative.exercise_date: This Form 4 reports securities disposed of pursuant to the terms of the Merger Agreement entered into by and among the Issuer, Pathos AI, Inc. ("Parent") and WK Merger Sub, Inc., a wholly owned subsidiary of Parent ("Merger Sub"), dated as of December 13, 2023 (the "Merger Agreement"), pursuant to which Merger Sub completed a tender offer for all of the shares of common stock of the Issuer (each, a "Share") and thereafter merged with and into the Issuer effective as of January 26, 2024 (the "Effective Time"). Pursuant to the terms of the Merger Agreement, at the Effective Time, each option to purchase Shares granted under the Issuer's Amended and Restated 2018 Stock Option/Stock Issuance Plan or the Issuer's 2021 Equity Incentive Plan, pursuant to any inducement award or otherwise that was outstanding immediately prior to the Effective Time was cancelled for no consideration.

F1 · derivative.expiration_date: This Form 4 reports securities disposed of pursuant to the terms of the Merger Agreement entered into by and among the Issuer, Pathos AI, Inc. ("Parent") and WK Merger Sub, Inc., a wholly owned subsidiary of Parent ("Merger Sub"), dated as of December 13, 2023 (the "Merger Agreement"), pursuant to which Merger Sub completed a tender offer for all of the shares of common stock of the Issuer (each, a "Share") and thereafter merged with and into the Issuer effective as of January 26, 2024 (the "Effective Time"). Pursuant to the terms of the Merger Agreement, at the Effective Time, each option to purchase Shares granted under the Issuer's Amended and Restated 2018 Stock Option/Stock Issuance Plan or the Issuer's 2021 Equity Incentive Plan, pursuant to any inducement award or otherwise that was outstanding immediately prior to the Effective Time was cancelled for no consideration.

SEC source: 0001999371-24-000972 · ownership.xml · derivative · entry 2

Nguyen Tran · CIK 0001457013 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 42,596 shares

Expires not disclosed

F1 · kind: This Form 4 reports securities disposed of pursuant to the terms of the Merger Agreement entered into by and among the Issuer, Pathos AI, Inc. ("Parent") and WK Merger Sub, Inc., a wholly owned subsidiary of Parent ("Merger Sub"), dated as of December 13, 2023 (the "Merger Agreement"), pursuant to which Merger Sub completed a tender offer for all of the shares of common stock of the Issuer (each, a "Share") and thereafter merged with and into the Issuer effective as of January 26, 2024 (the "Effective Time"). Pursuant to the terms of the Merger Agreement, at the Effective Time, each option to purchase Shares granted under the Issuer's Amended and Restated 2018 Stock Option/Stock Issuance Plan or the Issuer's 2021 Equity Incentive Plan, pursuant to any inducement award or otherwise that was outstanding immediately prior to the Effective Time was cancelled for no consideration.

F1 · price: This Form 4 reports securities disposed of pursuant to the terms of the Merger Agreement entered into by and among the Issuer, Pathos AI, Inc. ("Parent") and WK Merger Sub, Inc., a wholly owned subsidiary of Parent ("Merger Sub"), dated as of December 13, 2023 (the "Merger Agreement"), pursuant to which Merger Sub completed a tender offer for all of the shares of common stock of the Issuer (each, a "Share") and thereafter merged with and into the Issuer effective as of January 26, 2024 (the "Effective Time"). Pursuant to the terms of the Merger Agreement, at the Effective Time, each option to purchase Shares granted under the Issuer's Amended and Restated 2018 Stock Option/Stock Issuance Plan or the Issuer's 2021 Equity Incentive Plan, pursuant to any inducement award or otherwise that was outstanding immediately prior to the Effective Time was cancelled for no consideration.

F1 · derivative.exercise_date: This Form 4 reports securities disposed of pursuant to the terms of the Merger Agreement entered into by and among the Issuer, Pathos AI, Inc. ("Parent") and WK Merger Sub, Inc., a wholly owned subsidiary of Parent ("Merger Sub"), dated as of December 13, 2023 (the "Merger Agreement"), pursuant to which Merger Sub completed a tender offer for all of the shares of common stock of the Issuer (each, a "Share") and thereafter merged with and into the Issuer effective as of January 26, 2024 (the "Effective Time"). Pursuant to the terms of the Merger Agreement, at the Effective Time, each option to purchase Shares granted under the Issuer's Amended and Restated 2018 Stock Option/Stock Issuance Plan or the Issuer's 2021 Equity Incentive Plan, pursuant to any inducement award or otherwise that was outstanding immediately prior to the Effective Time was cancelled for no consideration.

F1 · derivative.expiration_date: This Form 4 reports securities disposed of pursuant to the terms of the Merger Agreement entered into by and among the Issuer, Pathos AI, Inc. ("Parent") and WK Merger Sub, Inc., a wholly owned subsidiary of Parent ("Merger Sub"), dated as of December 13, 2023 (the "Merger Agreement"), pursuant to which Merger Sub completed a tender offer for all of the shares of common stock of the Issuer (each, a "Share") and thereafter merged with and into the Issuer effective as of January 26, 2024 (the "Effective Time"). Pursuant to the terms of the Merger Agreement, at the Effective Time, each option to purchase Shares granted under the Issuer's Amended and Restated 2018 Stock Option/Stock Issuance Plan or the Issuer's 2021 Equity Incentive Plan, pursuant to any inducement award or otherwise that was outstanding immediately prior to the Effective Time was cancelled for no consideration.

SEC source: 0001999371-24-000972 · ownership.xml · derivative · entry 1

Nguyen Tran · CIK 0001457013 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 13,890 shares

Expires not disclosed

F1 · kind: This Form 4 reports securities disposed of pursuant to the terms of the Merger Agreement entered into by and among the Issuer, Pathos AI, Inc. ("Parent") and WK Merger Sub, Inc., a wholly owned subsidiary of Parent ("Merger Sub"), dated as of December 13, 2023 (the "Merger Agreement"), pursuant to which Merger Sub completed a tender offer for all of the shares of common stock of the Issuer (each, a "Share") and thereafter merged with and into the Issuer effective as of January 26, 2024 (the "Effective Time"). Pursuant to the terms of the Merger Agreement, at the Effective Time, each option to purchase Shares granted under the Issuer's Amended and Restated 2018 Stock Option/Stock Issuance Plan or the Issuer's 2021 Equity Incentive Plan, pursuant to any inducement award or otherwise that was outstanding immediately prior to the Effective Time was cancelled for no consideration.

F1 · price: This Form 4 reports securities disposed of pursuant to the terms of the Merger Agreement entered into by and among the Issuer, Pathos AI, Inc. ("Parent") and WK Merger Sub, Inc., a wholly owned subsidiary of Parent ("Merger Sub"), dated as of December 13, 2023 (the "Merger Agreement"), pursuant to which Merger Sub completed a tender offer for all of the shares of common stock of the Issuer (each, a "Share") and thereafter merged with and into the Issuer effective as of January 26, 2024 (the "Effective Time"). Pursuant to the terms of the Merger Agreement, at the Effective Time, each option to purchase Shares granted under the Issuer's Amended and Restated 2018 Stock Option/Stock Issuance Plan or the Issuer's 2021 Equity Incentive Plan, pursuant to any inducement award or otherwise that was outstanding immediately prior to the Effective Time was cancelled for no consideration.

F1 · derivative.exercise_date: This Form 4 reports securities disposed of pursuant to the terms of the Merger Agreement entered into by and among the Issuer, Pathos AI, Inc. ("Parent") and WK Merger Sub, Inc., a wholly owned subsidiary of Parent ("Merger Sub"), dated as of December 13, 2023 (the "Merger Agreement"), pursuant to which Merger Sub completed a tender offer for all of the shares of common stock of the Issuer (each, a "Share") and thereafter merged with and into the Issuer effective as of January 26, 2024 (the "Effective Time"). Pursuant to the terms of the Merger Agreement, at the Effective Time, each option to purchase Shares granted under the Issuer's Amended and Restated 2018 Stock Option/Stock Issuance Plan or the Issuer's 2021 Equity Incentive Plan, pursuant to any inducement award or otherwise that was outstanding immediately prior to the Effective Time was cancelled for no consideration.

F1 · derivative.expiration_date: This Form 4 reports securities disposed of pursuant to the terms of the Merger Agreement entered into by and among the Issuer, Pathos AI, Inc. ("Parent") and WK Merger Sub, Inc., a wholly owned subsidiary of Parent ("Merger Sub"), dated as of December 13, 2023 (the "Merger Agreement"), pursuant to which Merger Sub completed a tender offer for all of the shares of common stock of the Issuer (each, a "Share") and thereafter merged with and into the Issuer effective as of January 26, 2024 (the "Effective Time"). Pursuant to the terms of the Merger Agreement, at the Effective Time, each option to purchase Shares granted under the Issuer's Amended and Restated 2018 Stock Option/Stock Issuance Plan or the Issuer's 2021 Equity Incentive Plan, pursuant to any inducement award or otherwise that was outstanding immediately prior to the Effective Time was cancelled for no consideration.

SEC source: 0001104659-23-090701 · tm2323614-6_4seq1.xml · derivative · entry 1

Nguyen Tran · CIK 0001457013 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,000

Underlying: Common Stock · 35,000 shares

Expires 2033-08-09

F1 · derivative.exercise_date: This option represents a right to purchase a total of 35,000 shares of the Issuer's common stock, which will vest in full on the date of the 2024 Annual Meeting of Stockholders of the Issuer, subject to the Reporting Person's continued service to the Issuer.

SEC source: 0001140361-23-025342 · form4.xml · derivative · entry 9

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 50,000 shares

Expires 2025-03-11

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: All shares subject to the option have fully vested.

F7 · balance_after: The Reporting Person holds options that give him the right to acquire an aggregate of 806,837 shares at exercise prices ranging from $12.15 to $52.97, of which 638,253 are currently exercisable, and 168,584 are currently unexercisable but vest over time, subject to the Reporting Person's continued employment with the Issuer on each applicable vesting date of each option award. Certain of these options are subject to the Court Order.

SEC source: 0001140361-23-025342 · form4.xml · derivative · entry 8

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 45,000 shares

Expires 2024-02-04

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: All shares subject to the option have fully vested.

F7 · balance_after: The Reporting Person holds options that give him the right to acquire an aggregate of 806,837 shares at exercise prices ranging from $12.15 to $52.97, of which 638,253 are currently exercisable, and 168,584 are currently unexercisable but vest over time, subject to the Reporting Person's continued employment with the Issuer on each applicable vesting date of each option award. Certain of these options are subject to the Court Order.

SEC source: 0001140361-23-025342 · form4.xml · nonDerivative · entry 7

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,200

F1 · kind: The transactions reported in the Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on January 10, 2023 in connection with a court stipulation and order regarding the separation of assets ("Court Order") in accordance with a divorce settlement agreement.

SEC source: 0001140361-23-025342 · form4.xml · nonDerivative · entry 6

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,300

F1 · kind: The transactions reported in the Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on January 10, 2023 in connection with a court stipulation and order regarding the separation of assets ("Court Order") in accordance with a divorce settlement agreement.

F5 · price: The transaction was executed in multiple trades in prices ranging from $75.04 to $76.025, inclusive.

SEC source: 0001140361-23-025342 · form4.xml · nonDerivative · entry 5

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 12,515

F1 · kind: The transactions reported in the Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on January 10, 2023 in connection with a court stipulation and order regarding the separation of assets ("Court Order") in accordance with a divorce settlement agreement.

F4 · price: The transaction was executed in multiple trades in prices ranging from $74.03 to $75.02, inclusive.

SEC source: 0001140361-23-025342 · form4.xml · nonDerivative · entry 4

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 49,559

F1 · kind: The transactions reported in the Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on January 10, 2023 in connection with a court stipulation and order regarding the separation of assets ("Court Order") in accordance with a divorce settlement agreement.

F3 · price: The transaction was executed in multiple trades in prices ranging from $73.03 to $74.025, inclusive.

SEC source: 0001140361-23-025342 · form4.xml · nonDerivative · entry 3

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 84,199

F1 · kind: The transactions reported in the Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on January 10, 2023 in connection with a court stipulation and order regarding the separation of assets ("Court Order") in accordance with a divorce settlement agreement.

F2 · price: The transaction was executed in multiple trades in prices ranging from $72.03 to $73.02, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the ranges set forth in footnotes 2 through 5 of this Form 4.

SEC source: 0001140361-23-025342 · form4.xml · nonDerivative · entry 2

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 98,200

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: 0001140361-23-025342 · form4.xml · nonDerivative · entry 1

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 48,200

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: 0001567619-23-005291 · doc1.xml · derivative · entry 4

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 10,000 shares

Expires 2023-03-31

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 option was granted on April 1, 2013 and all shares subject to the option were fully vested and exercisable. The option will expire in approximately one month and be forfeited to the extent it is not exercised on or prior to March 31, 2023.

F5 · balance_after: The Reporting Person holds options that give him the right to acquire an aggregate of 901,837 shares at exercise prices ranging from $6.73 to $52.97, of which 721,837 are currently exercisable, and 180,000 are currently unexercisable but vest over time, subject to the Reporting Person's continued employment with the Issuer on each applicable vesting date of each option award. Certain of these options are subject to the Court Order.

SEC source: 0001567619-23-005291 · doc1.xml · nonDerivative · entry 3

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,200

F1 · kind: The transactions reported in the Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person in connection with a court stipulation and order regarding the separation of assets ("Court Order") in accordance with a divorce settlement agreement.

F3 · price: The transaction was executed in multiple trades in prices ranging from $48.43 to $49.03, inclusive.

SEC source: 0001567619-23-005291 · doc1.xml · nonDerivative · entry 2

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,398

F1 · kind: The transactions reported in the Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person in connection with a court stipulation and order regarding the separation of assets ("Court Order") in accordance with a divorce settlement agreement.

F2 · price: The transaction was executed in multiple trades in prices ranging from $47.43 to $48.405, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in footnotes 2 through 3 of this Form 4.

SEC source: 0001567619-23-005291 · doc1.xml · nonDerivative · entry 1

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,200

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: 0001140361-23-010183 · form4.xml · derivative · entry 1

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,000

Underlying: Ordinary Shares · 48,000 shares

Expires 2033-03-02

F1 · derivative.exercise_date: The shares subject to the option will vest and become exercisable as to 25% of the total number of shares subject to the option on March 2, 2024 and with respect to 1/48th of the total number of shares subject to the option in successive, equal monthly installments on each monthly anniversary thereafter, subject to the Reporting Person's continued employment with the Issuer on each such vesting date.

F2 · balance_after: The Reporting Person holds options that give him the right to acquire an aggregate of 911,837 shares at exercise prices ranging from $6.73 to $52.97, of which 731,837 are currently exercisable, and 180,000 are currently unexercisable but vest over time, subject to the Reporting Person's continued employment with the Issuer on each applicable vesting date of each option award. Certain of these options are subject to an order regarding the separation of assets in accordance with a divorce settlement agreement.

SEC source: 0001567619-23-003363 · doc1.xml · derivative · entry 4

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,000

Underlying: Ordinary Shares · 10,000 shares

Expires 2023-03-31

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 option was granted on April 1, 2013 and all shares subject to the option were fully vested and exercisable. The option will expire in approximately two months and be forfeited to the extent it is not exercised on or prior to March 31, 2023.

F5 · balance_after: The Reporting Person holds options that give him the right to acquire an aggregate of 863,837 shares at exercise prices ranging from $6.73 to $32.45, of which 704,669 are currently exercisable, and 159,168 are currently unexercisable but vest over time, subject to the Reporting Person's continued employment with the Issuer on each applicable vesting date of each option award. Certain of these options are subject to the Court Order.

SEC source: 0001567619-23-003363 · doc1.xml · nonDerivative · entry 3

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,200

F1 · kind: The transactions reported in the Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person in connection with a court stipulation and order regarding the separation of assets ("Court Order") in accordance with a divorce settlement agreement.

F3 · price: The transaction was executed in multiple trades in prices ranging from $53.87 to $53.88, inclusive.

SEC source: 0001567619-23-003363 · doc1.xml · nonDerivative · entry 2

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,864

F1 · kind: The transactions reported in the Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person in connection with a court stipulation and order regarding the separation of assets ("Court Order") in accordance with a divorce settlement agreement.

F2 · price: The transaction was executed in multiple trades in prices ranging from $52.835 to $53.83, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The reporting person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in footnotes 2 through 3 of this Form 4.

SEC source: 0001567619-23-003363 · doc1.xml · nonDerivative · entry 1

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,200

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: 0001567619-23-001097 · doc1.xml · derivative · entry 5

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

Underlying: Ordinary Shares · 10,000 shares

Expires 2023-03-31

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 option was granted on April 1, 2013 and all shares subject to the option were fully vested and exercisable. The option will expire in approximately two months and be forfeited to the extent it is not exercised on or prior to March 31, 2023.

F6 · balance_after: The Reporting Person holds options that give him the right to acquire an aggregate of 873,837 shares at exercise prices ranging from $6.73 to $32.45, of which 708,753 are currently exercisable, and 165,084 are currently unexercisable but vest over time, subject to the Reporting Person's continued employment with the Issuer on each applicable vesting date of each option award. Certain of these options are subject to the Court Order.

SEC source: 0001567619-23-001097 · doc1.xml · nonDerivative · entry 4

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,200

F1 · kind: The transactions reported in the Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person in connection with a court stipulation and proposed order regarding the separation of assets ("Court Order") in anticipation of a potential divorce settlement agreement.

F4 · price: The transaction was executed in multiple trades in prices ranging from $56.815 to $57.355, inclusive.

SEC source: 0001567619-23-001097 · doc1.xml · nonDerivative · entry 3

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,838

F1 · kind: The transactions reported in the Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person in connection with a court stipulation and proposed order regarding the separation of assets ("Court Order") in anticipation of a potential divorce settlement agreement.

F3 · price: The transaction was executed in multiple trades in prices ranging from $55.78 to $56.755, inclusive.

SEC source: 0001567619-23-001097 · doc1.xml · nonDerivative · entry 2

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,923

F1 · kind: The transactions reported in the Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person in connection with a court stipulation and proposed order regarding the separation of assets ("Court Order") in anticipation of a potential divorce settlement agreement.

F2 · price: The transaction was executed in multiple trades in prices ranging from $54.77 to $55.755, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The reporting person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in footnotes 2 through 4 of this Form 4.

SEC source: 0001567619-23-001097 · doc1.xml · nonDerivative · entry 1

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,200

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: 0001567619-22-022010 · doc1.xml · derivative · entry 4

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,000

Underlying: Ordinary Shares · 10,000 shares

Expires 2023-03-31

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 option was granted on April 1, 2013 and all shares subject to the option were fully vested and exercisable. The option will expire in approximately three months and be forfeited to the extent it is not exercised on or prior to March 31, 2023.

F5 · balance_after: The Reporting Person holds options that give him the right to acquire an aggregate of 883,837 shares at exercise prices ranging from $6.73 to $32.45, of which 712,836 are currently exercisable, and 171,001 are currently unexercisable but vest over time, subject to the Reporting Person's continued employment with the Issuer on each applicable vesting date of each option award. Certain of these options are subject to the Court Order.

SEC source: 0001567619-22-022010 · doc1.xml · nonDerivative · entry 3

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,200

F1 · kind: The transactions reported in the Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person in connection with a court stipulation and proposed order regarding the separation of assets ("Court Order") in anticipation of a potential divorce settlement agreement.

F3 · price: The transaction was executed in multiple trades in prices ranging from $58.87 to $59.86, inclusive.

SEC source: 0001567619-22-022010 · doc1.xml · nonDerivative · entry 2

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,045

F1 · kind: The transactions reported in the Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person in connection with a court stipulation and proposed order regarding the separation of assets ("Court Order") in anticipation of a potential divorce settlement agreement.

F2 · price: The transaction was executed in multiple trades in prices ranging from $57.855 to $58.84, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The reporting person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in footnotes 2 through 3 of this Form 4.

SEC source: 0001567619-22-022010 · doc1.xml · nonDerivative · entry 1

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,200

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: 0001140361-22-043172 · form4.xml · derivative · entry 5

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,000

Underlying: Ordinary Shares · 10,000 shares

Expires 2023-03-31

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 option was granted on April 1, 2013 and all shares subject to the option were fully vested and exercisable. The option will expire in approximately four months and be forfeited to the extent it is not exercised on or prior to March 31, 2023.

F6 · balance_after: The Reporting Person holds options that give him the right to acquire an aggregate of 893,837 shares at exercise prices ranging from $6.73 to $32.45, of which 720,857 are currently exercisable, and 172,980 are currently unexercisable but vest over time, subject to the Reporting Person's continued employment with the Issuer on each applicable vesting date of each option award. Certain of these options are subject to the Court Order.

SEC source: 0001140361-22-043172 · form4.xml · nonDerivative · entry 4

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,200

F1 · kind: The transactions reported in the Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person in connection with a court stipulation and proposed order regarding the separation of assets ("Court Order") in anticipation of a potential divorce settlement agreement.

F4 · price: The transaction was executed in multiple trades in prices ranging from $61.91 to $62.685, inclusive.

SEC source: 0001140361-22-043172 · form4.xml · nonDerivative · entry 3

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,669

F1 · kind: The transactions reported in the Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person in connection with a court stipulation and proposed order regarding the separation of assets ("Court Order") in anticipation of a potential divorce settlement agreement.

F3 · price: The transaction was executed in multiple trades in prices ranging from $60.90 to $61.885, inclusive.

SEC source: 0001140361-22-043172 · form4.xml · nonDerivative · entry 2

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,653

F1 · kind: The transactions reported in the Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person in connection with a court stipulation and proposed order regarding the separation of assets ("Court Order") in anticipation of a potential divorce settlement agreement.

F2 · price: The transaction was executed in multiple trades in prices ranging from $59.885 to $60.88, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The reporting person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in footnotes 2 through 4 of this Form 4.

SEC source: 0001140361-22-043172 · form4.xml · nonDerivative · entry 1

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,200

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: 0001567619-22-018716 · doc1.xml · derivative · entry 6

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Ordinary Shares · 10,000 shares

Expires 2023-03-31

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 option was granted on April 1, 2013 and all shares subject to the option were fully vested and exercisable. The option will expire in approximately five months and be forfeited to the extent it is not exercised on or prior to March 31, 2023.

F7 · balance_after: The Reporting Person holds options that give him the right to acquire an aggregate of 903,837 shares at exercise prices ranging from $6.73 to $32.45, of which 721,003 are currently exercisable, and 182,834 are currently unexercisable but vest over time, subject to the Reporting Person's continued employment with the Issuer on each applicable vesting date of each option award. Certain of these options are subject to the Court Order.

SEC source: 0001567619-22-018716 · doc1.xml · nonDerivative · entry 5

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,200

F1 · kind: The transactions reported in the Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person in connection with a court stipulation and proposed order regarding the separation of assets ("Court Order") in anticipation of a potential divorce settlement agreement.

F5 · price: The transaction was executed in multiple trades in prices ranging from $58.05 to $58.20, inclusive.

SEC source: 0001567619-22-018716 · doc1.xml · nonDerivative · entry 4

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,371

F1 · kind: The transactions reported in the Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person in connection with a court stipulation and proposed order regarding the separation of assets ("Court Order") in anticipation of a potential divorce settlement agreement.

F4 · price: The transaction was executed in multiple trades in prices ranging from $56.84 to $57.72, inclusive.

SEC source: 0001567619-22-018716 · doc1.xml · nonDerivative · entry 3

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,912

F1 · kind: The transactions reported in the Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person in connection with a court stipulation and proposed order regarding the separation of assets ("Court Order") in anticipation of a potential divorce settlement agreement.

F3 · price: The transaction was executed in multiple trades in prices ranging from $55.805 to $56.77, inclusive.

SEC source: 0001567619-22-018716 · doc1.xml · nonDerivative · entry 2

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,432

F1 · kind: The transactions reported in the Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person in connection with a court stipulation and proposed order regarding the separation of assets ("Court Order") in anticipation of a potential divorce settlement agreement.

F2 · price: The transaction was executed in multiple trades in prices ranging from $54.78 to $55.765, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The reporting person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in footnotes 2 through 5 of this Form 4.

SEC source: 0001567619-22-018716 · doc1.xml · nonDerivative · entry 1

Nguyen Tran · CIK 0001457013 · Chief Strategy Officer and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,200

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.