Yen Mallun

SEC source: 0001474432-26-000099 · wk-form4_1791490013.xml · nonDerivative · entry 4

Yen Mallun · CIK 0001511893 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 31,339

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on July 7, 2026.

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $148.49 to $148.64 per share, 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: 0001474432-26-000099 · wk-form4_1791490013.xml · nonDerivative · entry 3

Yen Mallun · CIK 0001511893 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 31,639

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on July 7, 2026.

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $147.43 to $148.37 per share, 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: 0001474432-26-000099 · wk-form4_1791490013.xml · nonDerivative · entry 2

Yen Mallun · CIK 0001511893 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 35,522

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on July 7, 2026.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $146.38 to $147.32 per share, 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: 0001474432-26-000099 · wk-form4_1791490013.xml · nonDerivative · entry 1

Yen Mallun · CIK 0001511893 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 39,382

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on July 7, 2026.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $145.28 to $146.04 per share, 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: 0001511893-26-000003 · wk-form4_1782331830.xml · nonDerivative · entry 1

Yen Mallun · CIK 0001511893 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,281

F1 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $76.83 to $76.97 per share, 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: 0001474432-26-000074 · wk-form4_1781296903.xml · nonDerivative · entry 1

Yen Mallun · CIK 0001511893 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,016

F1 · shares: The Restricted Stock Unit award shall be subject to accelerated vesting as follows: In the event of a Change in Control or a Corporate Transaction (each, as defined in the Issuer's 2015 Equity Incentive Plan), the shares subject to the Restricted Stock Unit award will fully vest as of immediately prior to the effective time of such Change in Control or Corporate Transaction, subject to the Reporting Person's Continuous Service on the effective date of such Change in Control or Corporate Transaction.

F2 · shares: The shares of Class A Common Stock are to be acquired upon the vesting of a Restricted Stock Unit award granted to the Reporting Person. 100% of the shares subject to the Restricted Stock Unit award will vest on June 10, 2027, subject to the Reporting Person's Continuous Service (as defined in the Issuer's 2015 Equity Incentive Plan) on the vesting date, and provided that if the Reporting Person voluntarily resigns as a Director, then the shares subject to the Restricted Stock Unit award will vest as of the effective date of the resignation as to 1/365 of the shares subject to the award multiplied by the number of days of the Reporting Person's service between the date of grant and the effective date of the resignation.

SEC source: 0001628280-25-031306 · wk-form4_1749845262.xml · nonDerivative · entry 1

Yen Mallun · CIK 0001511893 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,501

F1 · shares: The shares of Class A Common Stock are to be acquired upon the vesting of a Restricted Stock Unit award granted to the Reporting Person. 100% of the shares subject to the Restricted Stock Unit award will vest on June 11, 2026, subject to the Reporting Person's Continuous Service (as defined in the Issuer's 2015 Equity Incentive Plan) on the vesting date, and provided that if the Reporting Person voluntarily resigns as a Director, then the shares subject to the Restricted Stock Unit award will vest as of the effective date of the resignation as to 1/365 of the shares subject to the award multiplied by the number of days of the Reporting Person's service between the date of grant and the effective date of the resignation.

F2 · shares: The Restricted Stock Unit award shall be subject to accelerated vesting as follows: In the event of a Change in Control or a Corporate Transaction (each, as defined in the Issuer's 2015 Equity Incentive Plan), the shares subject to the Restricted Stock Unit award will fully vest as of immediately prior to the effective time of such Change in Control or Corporate Transaction, subject to the Reporting Person's Continuous Service on the effective date of such Change in Control or Corporate Transaction.

SEC source: 0001628280-24-028309 · wk-form4_1718398028.xml · nonDerivative · entry 1

Yen Mallun · CIK 0001511893 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,766

F1 · shares: The shares of Class A Common Stock are to be acquired upon the vesting of a Restricted Stock Unit award granted to the Reporting Person. 100% of the shares subject to the Restricted Stock Unit award will vest on June 12, 2025, subject to the Reporting Person's Continuous Service (as defined in the Issuer's 2015 Equity Incentive Plan) on the vesting date, and provided that if the Reporting Person voluntarily resigns as a Director, then the shares subject to the Restricted Stock Unit award will vest as of the effective date of the resignation as to 1/365 of the shares subject to the award multiplied by the number of days of the Reporting Person's service between the date of grant and the effective date of the resignation.

F2 · shares: The Restricted Stock Unit award shall be subject to accelerated vesting as follows: In the event of a Change in Control or a Corporate Transaction (each, as defined in the Issuer's 2015 Equity Incentive Plan), the shares subject to the Restricted Stock Unit award will fully vest as of immediately prior to the effective time of such Change in Control or Corporate Transaction, subject to the Reporting Person's Continuous Service on the effective date of such Change in Control or Corporate Transaction.

SEC source: 0001628280-24-027670 · wk-form4_1718136709.xml · nonDerivative · entry 1

Yen Mallun · CIK 0001511893 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,498

SEC source: 0001209191-23-042245 · doc4.xml · nonDerivative · entry 1

Yen Mallun · CIK 0001511893 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,316

F1 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $37.87 to $38.04 per share, 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: 0001209191-23-038175 · doc4.xml · nonDerivative · entry 1

Yen Mallun · CIK 0001511893 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,811

F1 · shares: The shares of Class A Common Stock are to be acquired upon the vesting of a Restricted Stock Unit award granted to the Reporting Person. 100% of the shares subject to the Restricted Stock Unit award will vest on June 14, 2024, subject to the Reporting Person's Continuous Service (as defined in the Issuer's 2015 Equity Incentive Plan) on the vesting date, and provided that if the Reporting Person voluntarily resigns as a Director, then the shares subject to the Restricted Stock Unit award will vest as of the effective date of the resignation as to 1/365 of the shares subject to the award multiplied by the number of days of the Reporting Person's service between the date of grant and the effective date of the resignation.

F2 · shares: The Restricted Stock Unit award shall be subject to accelerated vesting as follows: In the event of a Change in Control or a Corporate Transaction (each, as defined in the Issuer's 2015 Equity Incentive Plan), the shares subject to the Restricted Stock Unit award will fully vest as of immediately prior to the effective time of such Change in Control or Corporate Transaction, subject to the Reporting Person's Continuous Service on the effective date of such Change in Control or Corporate Transaction.

SEC source: 0001209191-22-037935 · doc4.xml · nonDerivative · entry 1

Yen Mallun · CIK 0001511893 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,268

F1 · shares: The shares of Class A Common Stock are to be acquired upon the vesting of a Restricted Stock Unit award granted to the Reporting Person. 100% of the shares subject to the Restricted Stock Unit award will vest on June 15, 2023, subject to the Reporting Person's Continuous Service (as defined in the Issuer's 2015 Equity Incentive Plan) on the vesting date, and provided that if the Reporting Person voluntarily resigns as a Director, then the shares subject to the Restricted Stock Unit award will vest as of the effective date of the resignation as to 1/365 of the shares subject to the award multiplied by the number of days of the Reporting Person's service between the date of grant and the effective date of the resignation.

F2 · shares: The Restricted Stock Unit award shall be subject to accelerated vesting as follows: In the event of a Change in Control or a Corporate Transaction (each, as defined in the Issuer's 2015 Equity Incentive Plan), the shares subject to the Restricted Stock Unit award will fully vest as of immediately prior to the effective time of such Change in Control or Corporate Transaction, subject to the Reporting Person's Continuous Service on the effective date of such Change in Control or Corporate Transaction.

SEC source: 0001209191-21-055971 · doc4.xml · nonDerivative · entry 2

Yen Mallun · CIK 0001511893 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,171

F2 · shares: The Restricted Stock Unit award shall be subject to accelerated vesting as follows: In the event of a Change in Control or a Corporate Transaction (each, as defined in the Issuer's 2015 Equity Incentive Plan), the shares subject to the Restricted Stock Unit award will fully vest as of immediately prior to the effective time of such Change in Control or Corporate Transaction, subject to the Reporting Person's Continuous Service on the effective date of such transaction.

F3 · shares: The shares of Class A Common Stock are to be acquired upon the vesting of a Restricted Stock Unit award granted to the Reporting Person. 100% of the shares subject to the Restricted Stock Unit award will vest in full on the day prior to the Issuer's next annual stockholder meeting, subject to the Reporting Person's Continuous Service (as defined in the Issuer's 2015 Equity Incentive Plan) on the vesting date, and provided that if the Reporting Person voluntarily resigns as a Director, then the shares subject to the Restricted Stock Unit award will vest as of the effective date of the resignation as to a pro rata number of shares subject to the award based on the Reporting Person's service between the date of grant and the effective date of the resignation.

SEC source: 0001209191-21-055971 · doc4.xml · nonDerivative · entry 1

Yen Mallun · CIK 0001511893 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,185

F1 · shares: The shares of Class A Common Stock are to be acquired upon the vesting of a Restricted Stock Unit award granted to the Reporting Person. The Restricted Stock Unit award shall vest as follows: 25% of the shares subject to the Restricted Stock Unit award will vest on September 20, 2022 and the remaining 75% of the shares subject to the Restricted Stock Unit award shall vest in 12 substantially equal quarterly installments thereafter, subject to the Reporting Person's Continuous Service (as defined in the Issuer's 2015 Equity Incentive Plan).

F2 · shares: The Restricted Stock Unit award shall be subject to accelerated vesting as follows: In the event of a Change in Control or a Corporate Transaction (each, as defined in the Issuer's 2015 Equity Incentive Plan), the shares subject to the Restricted Stock Unit award will fully vest as of immediately prior to the effective time of such Change in Control or Corporate Transaction, subject to the Reporting Person's Continuous Service on the effective date of such transaction.

SEC source: 0001509432-18-000037 · wf-form4_152944966114728.xml · derivative · entry 4

Yen Mallun · CIK 0001511893 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 74,918 shares

Expires 2020-11-15

F5 · price: Upon or in connection with the Merger, this option was cancelled and converted into the right to receive an amount in cash, without interest, equal to the product of (i) the excess, if any, of the Offer Price over the applicable per-share exercise price of such cancelled option, multiplied by (ii) the total number of shares of Issuer's common stock underlying such option, less any required withholding taxes, provided, that, if the per-share exercise price of any such option was equal to or greater than the Offer Price, such option was cancelled for no consideration.

F4 · derivative.exercise_date: The outstanding stock options subject to the grant are fully vested and exercisable.

SEC source: 0001509432-18-000037 · wf-form4_152944966114728.xml · derivative · entry 3

Yen Mallun · CIK 0001511893 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 87,912 shares

Expires 2020-11-15

F5 · price: Upon or in connection with the Merger, this option was cancelled and converted into the right to receive an amount in cash, without interest, equal to the product of (i) the excess, if any, of the Offer Price over the applicable per-share exercise price of such cancelled option, multiplied by (ii) the total number of shares of Issuer's common stock underlying such option, less any required withholding taxes, provided, that, if the per-share exercise price of any such option was equal to or greater than the Offer Price, such option was cancelled for no consideration.

F4 · derivative.exercise_date: The outstanding stock options subject to the grant are fully vested and exercisable.

SEC source: 0001509432-18-000037 · wf-form4_152944966114728.xml · nonDerivative · entry 2

Yen Mallun · CIK 0001511893 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F2 · shares: Reflects restricted stock units, each representing a contingent right to receive one share of Issuer's common stock.

F3 · price: Upon or in connection with the Merger, each of 11,112 vested restricted stock units was cancelled and converted into the right to receive an amount in cash equal to the Offer Price, subject to any applicable withholding taxes.

SEC source: 0001509432-18-000037 · wf-form4_152944966114728.xml · nonDerivative · entry 1

Yen Mallun · CIK 0001511893 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,112

F1 · price: Issuer entered into an Agreement and Plan of Merger, dated April 30, 2018 (the "Merger Agreement"), by and among the Issuer, Riptide Parent, LLC ("Parent"), and Riptide Purchaser, Inc., a wholly owned subsidiary of Parent ("Purchaser"). Parent and Purchaser are beneficially owned by affiliates of HGGC, LLC. Pursuant to the Merger Agreement and the tender offer commenced in connection therewith, each share of Issuer common stock held by the Reporting Person was tendered for $10.50 per share in cash (the "Offer Price"), without interest and subject to any required withholding of taxes. Pursuant to the Merger Agreement, on June 19, 2018, Purchaser was merged with and into the Issuer (the "Merger"), with the Issuer being the surviving corporation and becoming a wholly owned subsidiary of Parent.

F2 · balance_after: Reflects restricted stock units, each representing a contingent right to receive one share of Issuer's common stock.

SEC source: 0001509432-17-000087 · wf-form4_150344220378527.xml · derivative · entry 5

Yen Mallun · CIK 0001511893 · Director · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,625

Underlying: Common Stock · 1,563 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_price: Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. The units were awarded at no cost to Reporting Person.

F4 · derivative.exercise_date: 6.25% of the 25,000 stock units subject to the award vest on this date and 6.25% of the shares subject to the award vest in equal quarterly installments thereafter, provided that Reporting Person remains in continuous service through each vest date. The quarterly vest dates are February 20, May 20, August 20 and November 20.

F4 · derivative.expiration_date: 6.25% of the 25,000 stock units subject to the award vest on this date and 6.25% of the shares subject to the award vest in equal quarterly installments thereafter, provided that Reporting Person remains in continuous service through each vest date. The quarterly vest dates are February 20, May 20, August 20 and November 20.

SEC source: 0001509432-17-000087 · wf-form4_150344220378527.xml · derivative · entry 4

Yen Mallun · CIK 0001511893 · Director · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,750

Underlying: Common Stock · 3,125 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_price: Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. The units were awarded at no cost to Reporting Person.

F3 · derivative.exercise_date: 6.25% of the 50,000 stock units subject to the award vest on this date and 6.25% of the shares subject to the award vest in equal quarterly installments thereafter, provided that Reporting Person remains in continuous service through each vest date. The quarterly vest dates are February 20, May 20, August 20 and November 20.

F3 · derivative.expiration_date: 6.25% of the 50,000 stock units subject to the award vest on this date and 6.25% of the shares subject to the award vest in equal quarterly installments thereafter, provided that Reporting Person remains in continuous service through each vest date. The quarterly vest dates are February 20, May 20, August 20 and November 20.

SEC source: 0001509432-17-000087 · wf-form4_150344220378527.xml · derivative · entry 3

Yen Mallun · CIK 0001511893 · Director · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,375

Underlying: Common Stock · 4,688 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_price: Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. The units were awarded at no cost to Reporting Person.

F2 · derivative.exercise_date: 6.25% of the 75,000 stock units subject to the award vest on May 20, 2014 and 6.25% of the shares subject to the award vest in equal quarterly installments thereafter, provided that Reporting Person remains in continuous service through each vest date. The quarterly vest dates are February 20, May 20, August 20 and November 20.

F2 · derivative.expiration_date: 6.25% of the 75,000 stock units subject to the award vest on May 20, 2014 and 6.25% of the shares subject to the award vest in equal quarterly installments thereafter, provided that Reporting Person remains in continuous service through each vest date. The quarterly vest dates are February 20, May 20, August 20 and November 20.

SEC source: 0001509432-17-000087 · wf-form4_150344220378527.xml · nonDerivative · entry 2

Yen Mallun · CIK 0001511893 · Director · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,755

SEC source: 0001509432-17-000087 · wf-form4_150344220378527.xml · nonDerivative · entry 1

Yen Mallun · CIK 0001511893 · Director · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 156,936

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: 0001509432-17-000078 · wf-form4_150223809676794.xml · derivative · entry 3

Yen Mallun · CIK 0001511893 · Director · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 87,912

Underlying: Common Stock · 10,000 shares

Expires 2020-11-15

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 representing the right to purchase a total of 700,000 shares vests as follows: 1/4th of the shares subject to the option vest on November 1, 2011, subject to the Reporting Person's continuous service with the Issuer through such date, and with respect to 1/48th of the shares subject to the option vest when the Reporting Person completes each month of continuous service thereafter.

SEC source: 0001509432-17-000078 · wf-form4_150223809676794.xml · nonDerivative · entry 2

Yen Mallun · CIK 0001511893 · Director · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 147,560

F1 · kind: The transaction reported was effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on August 31, 2016.

F2 · price: The price reported in column 4 is the weighted average price. The shares were sold in multiple transactions ranging from $12.82 to $12.97, inclusive. The reporting person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.

SEC source: 0001509432-17-000078 · wf-form4_150223809676794.xml · nonDerivative · entry 1

Yen Mallun · CIK 0001511893 · Director · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 157,560

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 transaction reported was effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on August 31, 2016.

SEC source: 0001509432-17-000067 · wf-form4_149756804802071.xml · nonDerivative · entry 1

Yen Mallun · CIK 0001511893 · Director · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 147,560

F1 · kind: In connection with the Reporting Person's continuous service as a director of the Company, notwithstanding her status as an employee, such Reporting Person has been granted an award pursuant to the Company's amended compensation plan for non-employee directors.

SEC source: 0001509432-17-000057 · wf-form4_149558665177155.xml · derivative · entry 5

Yen Mallun · CIK 0001511893 · Director · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,188

Underlying: Common Stock · 1,562 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_price: Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. The units were awarded at no cost to Reporting Person.

F4 · derivative.exercise_date: 6.25% of the 25,000 stock units subject to the award vest on this date and 6.25% of the shares subject to the award vest in equal quarterly installments thereafter, provided that Reporting Person remains in continuous service through each vest date. The quarterly vest dates are February 20, May 20, August 20 and November 20.

F4 · derivative.expiration_date: 6.25% of the 25,000 stock units subject to the award vest on this date and 6.25% of the shares subject to the award vest in equal quarterly installments thereafter, provided that Reporting Person remains in continuous service through each vest date. The quarterly vest dates are February 20, May 20, August 20 and November 20.

SEC source: 0001509432-17-000057 · wf-form4_149558665177155.xml · derivative · entry 4

Yen Mallun · CIK 0001511893 · Director · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,875

Underlying: Common Stock · 3,125 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_price: Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. The units were awarded at no cost to Reporting Person.

F3 · derivative.exercise_date: 6.25% of the 50,000 stock units subject to the award vest on this date and 6.25% of the shares subject to the award vest in equal quarterly installments thereafter, provided that Reporting Person remains in continuous service through each vest date. The quarterly vest dates are February 20, May 20, August 20 and November 20.

F3 · derivative.expiration_date: 6.25% of the 50,000 stock units subject to the award vest on this date and 6.25% of the shares subject to the award vest in equal quarterly installments thereafter, provided that Reporting Person remains in continuous service through each vest date. The quarterly vest dates are February 20, May 20, August 20 and November 20.

SEC source: 0001509432-17-000057 · wf-form4_149558665177155.xml · derivative · entry 3

Yen Mallun · CIK 0001511893 · Director · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,063

Underlying: Common Stock · 4,687 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_price: Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. The units were awarded at no cost to Reporting Person.

F2 · derivative.exercise_date: 6.25% of the 75,000 stock units subject to the award vest on May 20, 2014 and 6.25% of the shares subject to the award vest in equal quarterly installments thereafter, provided that Reporting Person remains in continuous service through each vest date. The quarterly vest dates are February 20, May 20, August 20 and November 20.

F2 · derivative.expiration_date: 6.25% of the 75,000 stock units subject to the award vest on May 20, 2014 and 6.25% of the shares subject to the award vest in equal quarterly installments thereafter, provided that Reporting Person remains in continuous service through each vest date. The quarterly vest dates are February 20, May 20, August 20 and November 20.

SEC source: 0001509432-17-000057 · wf-form4_149558665177155.xml · nonDerivative · entry 2

Yen Mallun · CIK 0001511893 · Director · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 129,939

SEC source: 0001509432-17-000057 · wf-form4_149558665177155.xml · nonDerivative · entry 1

Yen Mallun · CIK 0001511893 · Director · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 133,463

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: 0001509432-17-000047 · wf-form4_149437705824418.xml · derivative · entry 3

Yen Mallun · CIK 0001511893 · Director · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 97,912

Underlying: Common Stock · 10,000 shares

Expires 2020-11-15

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 representing the right to purchase a total of 700,000 shares vests as follows: 1/4th of the shares subject to the option vest on November 1, 2011, subject to the Reporting Person's continuous service with the Issuer through such date, and with respect to 1/48th of the shares subject to the option vest when the Reporting Person completes each month of continuous service thereafter.

SEC source: 0001509432-17-000047 · wf-form4_149437705824418.xml · nonDerivative · entry 2

Yen Mallun · CIK 0001511893 · Director · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 124,089

F1 · kind: The transaction reported was effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on August 31, 2016.

F2 · price: The price reported in column 4 is the weighted average price. The shares were sold in multiple transactions ranging from $13.43 to $13.59, inclusive. The reporting person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.

SEC source: 0001509432-17-000047 · wf-form4_149437705824418.xml · nonDerivative · entry 1

Yen Mallun · CIK 0001511893 · Director · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 134,089

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 transaction reported was effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on August 31, 2016.

SEC source: 0001509432-17-000032 · wf-form4_149247458131406.xml · nonDerivative · entry 1

Yen Mallun · CIK 0001511893 · Director · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 124,089

F1 · kind: In connection with the Reporting Person's service as a director of the Company, notwithstanding her status as an employee, such Reporting Person has been granted an award pursuant to the Company's amended compensation plan for non-employee directors.

SEC source: 0001509432-17-000018 · wf-form4_148918399953524.xml · derivative · entry 3

Yen Mallun · CIK 0001511893 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 107,912

Underlying: Common Stock · 10,000 shares

Expires 2020-11-15

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 option representing the right to purchase a total of 700,000 shares vests as follows: 1/4th of the shares subject to the option vest on November 1, 2011, subject to the Reporting Person's continuous service with the Issuer through such date, and with respect to 1/48th of the shares subject to the option vest when the Reporting Person completes each month of continuous service thereafter.

SEC source: 0001509432-17-000018 · wf-form4_148918399953524.xml · nonDerivative · entry 2

Yen Mallun · CIK 0001511893 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 107,422

F1 · kind: The transaction reported was effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on August 31, 2016.

SEC source: 0001509432-17-000018 · wf-form4_148918399953524.xml · nonDerivative · entry 1

Yen Mallun · CIK 0001511893 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,422

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 transaction reported was effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on August 31, 2016.

SEC source: 0001509432-17-000012 · wf-form4_148781029094876.xml · derivative · entry 5

Yen Mallun · CIK 0001511893 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,750

Underlying: Common Stock · 1,563 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_price: Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. The units were awarded at no cost to Reporting Person.

F4 · derivative.exercise_date: 6.25% of the 25,000 stock units subject to the award vest on this date and 6.25% of the shares subject to the award vest in equal quarterly installments thereafter, provided that Reporting Person remains in continuous service through each vest date. The quarterly vest dates are February 20, May 20, August 20 and November 20.

F4 · derivative.expiration_date: 6.25% of the 25,000 stock units subject to the award vest on this date and 6.25% of the shares subject to the award vest in equal quarterly installments thereafter, provided that Reporting Person remains in continuous service through each vest date. The quarterly vest dates are February 20, May 20, August 20 and November 20.

SEC source: 0001509432-17-000012 · wf-form4_148781029094876.xml · derivative · entry 4

Yen Mallun · CIK 0001511893 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 3,125 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_price: Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. The units were awarded at no cost to Reporting Person.

F3 · derivative.exercise_date: 6.25% of the 50,000 stock units subject to the award vest on this date and 6.25% of the shares subject to the award vest in equal quarterly installments thereafter, provided that Reporting Person remains in continuous service through each vest date. The quarterly vest dates are February 20, May 20, August 20 and November 20.

F3 · derivative.expiration_date: 6.25% of the 50,000 stock units subject to the award vest on this date and 6.25% of the shares subject to the award vest in equal quarterly installments thereafter, provided that Reporting Person remains in continuous service through each vest date. The quarterly vest dates are February 20, May 20, August 20 and November 20.

SEC source: 0001509432-17-000012 · wf-form4_148781029094876.xml · derivative · entry 3

Yen Mallun · CIK 0001511893 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,750

Underlying: Common Stock · 4,688 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_price: Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. The units were awarded at no cost to Reporting Person.

F2 · derivative.exercise_date: 6.25% of the 75,000 stock units subject to the award vest on May 20, 2014 and 6.25% of the shares subject to the award vest in equal quarterly installments thereafter, provided that Reporting Person remains in continuous service through each vest date. The quarterly vest dates are February 20, May 20, August 20 and November 20.

F2 · derivative.expiration_date: 6.25% of the 75,000 stock units subject to the award vest on May 20, 2014 and 6.25% of the shares subject to the award vest in equal quarterly installments thereafter, provided that Reporting Person remains in continuous service through each vest date. The quarterly vest dates are February 20, May 20, August 20 and November 20.

SEC source: 0001509432-17-000012 · wf-form4_148781029094876.xml · nonDerivative · entry 2

Yen Mallun · CIK 0001511893 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 107,422

SEC source: 0001509432-17-000012 · wf-form4_148781029094876.xml · nonDerivative · entry 1

Yen Mallun · CIK 0001511893 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,947

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: 0001509432-17-000003 · wf-form4_148658980220148.xml · derivative · entry 3

Yen Mallun · CIK 0001511893 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,912

Underlying: Common Stock · 5,000 shares

Expires 2020-11-15

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 representing the right to purchase a total of 700,000 shares vests as follows: 1/4th of the shares subject to the option vest on November 1, 2011, subject to the Reporting Person's continuous service with the Issuer through such date, and with respect to 1/48th of the shares subject to the option vest when the Reporting Person completes each month of continuous service thereafter.

SEC source: 0001509432-17-000003 · wf-form4_148658980220148.xml · nonDerivative · entry 2

Yen Mallun · CIK 0001511893 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101,571

F1 · kind: The transaction reported was effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on August 31, 2016.

F2 · price: The price reported in column 4 is the weighted average price. The shares were sold in multiple transactions ranging from $10.46 to $10.65, inclusive. The reporting person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.

SEC source: 0001509432-17-000003 · wf-form4_148658980220148.xml · nonDerivative · entry 1

Yen Mallun · CIK 0001511893 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,571

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 transaction reported was effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on August 31, 2016.

SEC source: 0001509432-16-000220 · wf-form4_147986384179988.xml · derivative · entry 5

Yen Mallun · CIK 0001511893 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,313

Underlying: Common Stock · 1,562 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_price: Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. The units were awarded at no cost to Reporting Person.

F4 · derivative.exercise_date: 6.25% of the 25,000 stock units subject to the award vest on this date and 6.25% of the shares subject to the award vest in equal quarterly installments thereafter, provided that Reporting Person remains in continuous service through each vest date. The quarterly vest dates are February 20, May 20, August 20 and November 20.

F4 · derivative.expiration_date: 6.25% of the 25,000 stock units subject to the award vest on this date and 6.25% of the shares subject to the award vest in equal quarterly installments thereafter, provided that Reporting Person remains in continuous service through each vest date. The quarterly vest dates are February 20, May 20, August 20 and November 20.

SEC source: 0001509432-16-000220 · wf-form4_147986384179988.xml · derivative · entry 4

Yen Mallun · CIK 0001511893 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,125

Underlying: Common Stock · 3,125 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_price: Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. The units were awarded at no cost to Reporting Person.

F3 · derivative.exercise_date: 6.25% of the 50,000 stock units subject to the award vest on this date and 6.25% of the shares subject to the award vest in equal quarterly installments thereafter, provided that Reporting Person remains in continuous service through each vest date. The quarterly vest dates are February 20, May 20, August 20 and November 20.

F3 · derivative.expiration_date: 6.25% of the 50,000 stock units subject to the award vest on this date and 6.25% of the shares subject to the award vest in equal quarterly installments thereafter, provided that Reporting Person remains in continuous service through each vest date. The quarterly vest dates are February 20, May 20, August 20 and November 20.

SEC source: 0001509432-16-000220 · wf-form4_147986384179988.xml · derivative · entry 3

Yen Mallun · CIK 0001511893 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,438

Underlying: Common Stock · 4,687 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_price: Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. The units were awarded at no cost to Reporting Person.

F2 · derivative.exercise_date: 6.25% of the 75,000 stock units subject to the award vest on May 20, 2014 and 6.25% of the shares subject to the award vest in equal quarterly installments thereafter, provided that Reporting Person remains in continuous service through each vest date. The quarterly vest dates are February 20, May 20, August 20 and November 20.

F2 · derivative.expiration_date: 6.25% of the 75,000 stock units subject to the award vest on May 20, 2014 and 6.25% of the shares subject to the award vest in equal quarterly installments thereafter, provided that Reporting Person remains in continuous service through each vest date. The quarterly vest dates are February 20, May 20, August 20 and November 20.