NORRINGTON LORRIE M

SEC source: 0000769397-23-000137 · wk-form4_1687568279.xml · nonDerivative · entry 2

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,300

F3 · kind: The Reporting Person is entitled to receive one share of Common Stock for each Restricted Stock Unit. These Restricted Stock Units, which are granted annually pursuant to the Director Compensation Policy and under the 2022 Equity Incentive Plan, vest on the date of the next annual meeting.

F4 · balance_after: The total securities beneficially owned includes 1,692 shares of unvested Restricted Stock Units and 4,904 shares of vested Restricted Stock Units the distribution of which the reporting person has deferred the distribution of under the 2012 Outside Directors' Stock Plan and / or pursuant to the Director Compensation Policy and under the 2022 Equity Incentive Plan.

SEC source: 0000769397-23-000137 · wk-form4_1687568279.xml · nonDerivative · entry 1

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,098

F1 · kind: The Reporting Person is entitled to receive one share of Common Stock for each Restricted Stock Unit. These are Restricted Stock Units granted pursuant to the Director Compensation Policy and under the 2022 Equity Incentive Plan in lieu of cash compensation for services as a director, and vest on the date of the next annual meeting.

F2 · balance_after: The total securities beneficially owned includes 490 shares of unvested Restricted Stock Units and 4,904 shares of vested Restricted Stock Units the distribution of which the reporting person has deferred the distribution of under the 2012 Outside Directors' Stock Plan and / or pursuant to the Director Compensation Policy and under the 2022 Equity Incentive Plan.

SEC source: 0001209191-23-039108 · doc4.xml · nonDerivative · entry 1

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 107,736

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan, adopted March 21, 2023.

F2 · price: The reported price in Column 4 is a weighted average purchase price. These shares were sold in multiple transactions at prices ranging from $24.672 to $25.27 per share. 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: 0001209191-23-037157 · doc4.xml · nonDerivative · entry 1

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 113,936

F1 · shares: Represents the grant of Restricted Stock Units (RSUs). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement. 100% of the RSUs will vest on the earlier of June 12, 2024 or the day of the next annual meeting of the stockholders, subject to the Reporting Person's continuous service through such date. Pursuant to the Issuer's Directors' Deferred Compensation Plan, the Reporting Person elected to defer the receipt of such RSUs to a future date in accordance with the terms of such plan and the Reporting Person's plan election.

SEC source: 0001209191-23-035197 · doc4.xml · derivative · entry 2

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 204

Underlying: Common Stock · 204 shares

Expires 2033-06-05

F2 · derivative.exercise_date: This stock option vests in equal quarterly installments over a one-year period from June 5, 2023 (date of grant), with the final installment vesting upon the first anniversary of such grant date (or, if earlier, immediately prior to the 2024 annual meeting of stockholders).

SEC source: 0001209191-23-035197 · doc4.xml · nonDerivative · entry 1

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,207

F1 · shares: These shares were acquired pursuant to a restricted stock unit award under the Company's 2014 Stock Option and Incentive Plan, as amended. Each restricted stock unit represents a contingent right to receive one share of the Company's Common Stock. The restricted stock unit will vest in equal quarterly installments over a one-year period from the date of grant, with the final installment vesting upon the first anniversary of such grant date (or, if earlier, immediately prior to the 2024 annual meeting of stockholders).

SEC source: 0000950170-24-098609 · ownership.xml · derivative · entry 2

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 204

Underlying: Common Stock · 204 shares

Expires 2033-06-05

F3 · derivative.exercise_price: The original Form 4 filed on June 7, 2023 is being amended by this Form 4 amendment to correct the price reported in column 2 of Table II in the original Form 4, which inadvertently included the incorrect price. All other information reported in the original Form 4 is correct.

F4 · derivative.exercise_date: This stock option was scheduled to vest in full on the one year anniversary of the date of grant (or, if earlier, immediately prior to the 2024 annual meeting of stockholders), and vested in full on June 5, 2024.

SEC source: 0001225208-23-005995 · doc4.xml · derivative · entry 2

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,884

Underlying: Common Stock · 2,884 shares

Expires 2031-05-15

F2 · kind: Annual director stock option grant under the issuer's incentive compensation plan.

F3 · derivative.exercise_date: Option becomes exercisable in equal annual installments over three years beginning on the first anniversary of the May 15, 2023 grant date.

SEC source: 0001225208-23-005995 · doc4.xml · nonDerivative · entry 1

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,412

F1 · kind: Annual director stock grant under the issuer's incentive compensation plan, credited to a stock unit account pursuant to the issuer's incentive compensation plan.

SEC source: 0001209191-23-027077 · doc4.xml · nonDerivative · entry 1

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 106,183

F1 · shares: These shares represent the Class A Common Stock that the Reporting Person elected to receive in lieu of cash compensation under the Issuer's Non-Employee Director Compensation Policy for the quarter ended April 30, 2023. The number of shares of Class A Common Stock received in lieu of cash was calculated based on the closing price of a share of Class A Common Stock on April 28, 2023. Pursuant to the Issuer's Directors' Deferred Compensation Plan, the Reporting Person elected to defer the receipt of such shares to a future date in accordance with the terms of such plan and the Reporting Person's plan election.

SEC source: 0001225208-23-004675 · doc4.xml · nonDerivative · entry 1

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,029

F1 · kind: Portion of annual cash retainer deferred to a stock unit account pursuant to the Deferred Compensation Plan for Non-Employee Directors.

SEC source: 0001225208-23-001250 · doc4.xml · derivative · entry 3

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,703 shares

Expires 2023-05-15

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.

F1 · kind: Exercise of stock options awarded under the issuer's incentive compensation plan.

F3 · derivative.exercise_date: Option became exercisable in one-third increments beginning on the first anniversary of the May 15, 2017 grant date.

SEC source: 0001225208-23-001250 · doc4.xml · nonDerivative · entry 2

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,500

F2 · kind: Sale of shares with a portion of the proceeds delivered to the issuer for payment of the exercise price of options under the issuer's incentive compensation plan.

SEC source: 0001225208-23-001250 · doc4.xml · nonDerivative · entry 1

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,203

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: Exercise of stock options awarded under the issuer's incentive compensation plan.

SEC source: 0001209191-23-007131 · doc4.xml · nonDerivative · entry 1

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,951

F1 · shares: These shares represent the Class A Common Stock that the Reporting Person elected to receive in lieu of cash compensation under the Issuer's Non-Employee Director Compensation Policy for the quarter ended January 31, 2023. The shares were calculated based on the closing price of a share of Class A Common Stock on January 31, 2023. Pursuant to the Issuer's Directors' Deferred Compensation Plan, the Reporting Person elected to defer the receipt of such shares to a future date in accordance with the terms of such plan and the Reporting Person's plan election.

SEC source: 0001225208-23-000397 · doc4.xml · nonDerivative · entry 1

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,500

F1 · kind: Portion of annual cash retainer deferred to a stock unit account pursuant to the Deferred Compensation Plan for Non-Employee Directors.

SEC source: 0001209191-22-055555 · doc4.xml · nonDerivative · entry 1

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 104,943

F1 · shares: These shares represent the Class A Common Stock that the Reporting Person elected to receive in lieu of cash compensation under the Issuer's Non-Employee Director Compensation Policy for the quarter ended October 31, 2022. The shares were calculated based on the closing price of a share of Class A Common Stock on October 31, 2022. Pursuant to the Issuer's Directors' Deferred Compensation Plan, the Reporting Person elected to defer the receipt of such shares to a future date in accordance with the terms of such plan and the Reporting Person's plan election.

SEC source: 0001225208-22-010843 · doc4.xml · nonDerivative · entry 1

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,061

F1 · kind: Portion of annual cash retainer deferred to a stock unit account pursuant to the Deferred Compensation Plan for Non-Employee Directors.

SEC source: 0001209191-22-045345 · doc4.xml · nonDerivative · entry 9

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 104,185

F13 · shares: These shares represent the Class A Common Stock that the Reporting Person elected to receive in lieu of cash compensation under the Issuer's Non-Employee Director Compensation Policy for the quarter ended July 31, 2022. The shares were calculated based on the closing price of a share of Class A Common Stock on July 29, 2022. Pursuant to the Issuer's Directors' Deferred Compensation Plan, the Reporting Person elected to defer the receipt of such shares to a future date in accordance with the terms of such plan and the Reporting Person's plan election.

F3 · balance_after: Reflects securities beneficially owned following the reported transaction as of the applicable transaction date.

SEC source: 0001225208-22-008664 · doc4.xml · nonDerivative · entry 1

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,631

F1 · kind: Portion of annual cash retainer deferred to a stock unit account pursuant to the Deferred Compensation Plan for Non-Employee Directors.

SEC source: 0000769397-22-000095 · wf-form4_165585680559529.xml · nonDerivative · entry 2

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,608

F3 · kind: The Reporting Person is entitled to receive one share of Common Stock for each Restricted Stock Unit. These Restricted Stock Units, which are granted annually under the 2012 Outside Directors' Stock Plan, vest on the date of the next annual meeting.

F4 · balance_after: The total securities beneficially owned includes 2,141 shares of unvested Restricted Stock Units and 2,763 shares of vested Restricted Stock Units the distribution of which the reporting person has deferred under the 2012 Outside Directors' Stock Plan.

SEC source: 0000769397-22-000095 · wf-form4_165585680559529.xml · nonDerivative · entry 1

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,087

F1 · kind: The Reporting Person is entitled to receive one share of Common Stock for each Restricted Stock Unit. These are Restricted Stock Units granted under the 2012 Outside Directors' Stock Plan in lieu of cash compensation for services as a director, and vest on the date of the next annual meeting.

F2 · balance_after: The total securities beneficially owned includes 620 shares of unvested Restricted Stock Units and 2,763 shares of vested Restricted Stock Units the distribution of which the reporting person has deferred under the 2012 Outside Directors' Stock Plan.

SEC source: 0001209191-22-045345 · doc4.xml · nonDerivative · entry 8

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 102,859

F12 · shares: Represents Restricted Stock Units (RSUs). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement. 100% of the RSUs will vest on the earlier of June 13, 2023 or the day of the next annual meeting of the stockholders, subject to the Reporting Person's continuous service through such date. Vested RSUs will settle into shares of Class A Common Stock on the earlier to occur of (i) the second anniversary of the date the RSUs vest and (ii) a change in control. Pursuant to the Issuer's Directors' Deferred Compensation Plan, the Reporting Person elected to defer the receipt of such RSUs to a future date in accordance with the terms of such plan and the Reporting Person's plan election.

F3 · balance_after: Reflects securities beneficially owned following the reported transaction as of the applicable transaction date.

SEC source: 0001209191-22-035477 · doc4.xml · derivative · entry 2

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 298

Underlying: Common Stock · 298 shares

Expires 2032-06-07

F2 · derivative.exercise_date: This stock option vests in equal quarterly installments over a one-year period from the date of grant, with the final installment vesting upon the first anniversary of such grant date (or, if earlier, immediately prior to the 2023 annual meeting of stockholders).

SEC source: 0001209191-22-035477 · doc4.xml · nonDerivative · entry 1

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,885

F1 · shares: These shares were acquired pursuant to a restricted stock unit award under the Company's 2014 Stock Option and Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of the Company's Common Stock. The restricted stock unit will vest in equal quarterly installments over a one-year period from the date of grant, with the final installment vesting upon the first anniversary of such grant date (or, if earlier, immediately prior to the 2023 annual meeting of stockholders).

SEC source: 0001225208-22-006885 · doc4.xml · derivative · entry 2

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,122

Underlying: Common Stock · 3,122 shares

Expires 2030-05-09

F2 · kind: Annual director stock option grant under the issuer's incentive compensation plan.

F3 · derivative.exercise_date: Option becomes exercisable in equal annual installments over three years beginning on the first anniversary of the May 9, 2022 grant date.

SEC source: 0001225208-22-006885 · doc4.xml · nonDerivative · entry 1

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,221

F1 · kind: Annual director stock grant under the issuer's incentive compensation plan, credited to a stock unit account pursuant to the issuer's incentive compensation plan.

SEC source: 0001209191-22-045345 · doc4.xml · nonDerivative · entry 7

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 93,175

F11 · shares: These shares represent the Class A Common Stock that the Reporting Person elected to receive in lieu of cash compensation under the Issuer's Non-Employee Director Compensation Policy for the quarter ended April 30, 2022. The shares were calculated based on the closing price of a share of Class A Common Stock on April 29, 2022. Pursuant to the Issuer's Directors' Deferred Compensation Plan, the Reporting Person elected to defer the receipt of such shares to a future date in accordance with the terms of such plan and the Reporting Person's plan election.

F3 · balance_after: Reflects securities beneficially owned following the reported transaction as of the applicable transaction date.

SEC source: 0001209191-23-027072 · doc4a.xml · nonDerivative · entry 1

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 92,481

F1 · shares: These shares represent the Class A Common Stock that the Reporting Person elected to receive in lieu of cash compensation under the Issuer's Non-Employee Director Compensation Policy for the quarter ended April 30, 2022. The shares were calculated based on the closing price of a share of Class A Common Stock on April 29, 2022. Pursuant to the Issuer's Directors' Deferred Compensation Plan, the Reporting Person elected to defer the receipt of such shares to a future date in accordance with the terms of such plan and the Reporting Person's plan election.

F2 · balance_after: Reflects securities beneficially owned following the reported transaction as of the applicable transaction date.

SEC source: 0001225208-22-005404 · doc4.xml · nonDerivative · entry 1

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,904

F1 · kind: Portion of annual cash retainer deferred to a stock unit account pursuant to the Deferred Compensation Plan for Non-Employee Directors.

SEC source: 0001225208-22-001507 · doc4.xml · derivative · entry 3

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,389 shares

Expires 2022-05-09

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Exercise of stock options awarded under the issuer's incentive compensation plan.

F3 · derivative.exercise_date: Option became exercisable in one-third increments beginning on the first anniversary of the May 9, 2016 grant date.

SEC source: 0001225208-22-001507 · doc4.xml · nonDerivative · entry 2

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,494

F2 · kind: Sale of shares with a portion of the proceeds delivered to the issuer for payment of the exercise price of options under the issuer's incentive compensation plan.

SEC source: 0001225208-22-001507 · doc4.xml · nonDerivative · entry 1

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,883

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: Exercise of stock options awarded under the issuer's incentive compensation plan.

SEC source: 0001209191-22-045345 · doc4.xml · nonDerivative · entry 6

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 91,848

F9 · shares: These shares represent the Class A Common Stock that the Reporting Person elected to receive in lieu of cash compensation under the Issuer's Non-Employee Director Compensation Policy for the quarter ended January 31, 2022. The shares were calculated based on the closing price of a share of Class A Common Stock on January 31, 2022. Pursuant to the Issuer's Directors' Deferred Compensation Plan, the Reporting Person elected to defer the receipt of such shares to a future date in accordance with the terms of such plan and the Reporting Person's plan election.

F3 · balance_after: Reflects securities beneficially owned following the reported transaction as of the applicable transaction date.

F10 · balance_after: Includes 3,733 shares of Class A Common Stock acquired by the Reporting Person on December 6, 2021 and previously reported on the Form 4 filed by the Reporting Person on December 8, 2021.

SEC source: 0001225208-22-000480 · doc4.xml · nonDerivative · entry 1

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,494

F1 · kind: Portion of annual cash retainer deferred to a stock unit account pursuant to the Deferred Compensation Plan for Non-Employee Directors.

SEC source: 0000769397-22-000002 · wf-form4_164124717784237.xml · nonDerivative · entry 3

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,467

F1 · kind: (1) The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 30, 2021.

F5 · price: Shares were sold in various amounts from $281.95 to $282.77 inclusive. The price listed here reflects the average weighted price. 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.

F3 · balance_after: The total securities beneficially owned includes 4,911 shares of unvested Restricted Stock Units.

SEC source: 0000769397-22-000002 · wf-form4_164124717784237.xml · nonDerivative · entry 2

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,547

F1 · kind: (1) The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 30, 2021.

F4 · price: Shares were sold in various amounts from $280.88 to $281.61 inclusive. The price listed here reflects the average weighted price. 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.

F3 · balance_after: The total securities beneficially owned includes 4,911 shares of unvested Restricted Stock Units.

SEC source: 0000769397-22-000002 · wf-form4_164124717784237.xml · nonDerivative · entry 1

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,797

F1 · kind: (1) The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 30, 2021.

F2 · price: Shares were sold in various amounts from $279.60 to $280.33 inclusive. The price listed here reflects the average weighted price. 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.

F3 · balance_after: The total securities beneficially owned includes 4,911 shares of unvested Restricted Stock Units.

SEC source: 0001209191-21-069943 · doc4.xml · derivative · entry 3

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,136 shares

Expires 2026-06-23

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a 10b5-1 trading plan.

F2 · derivative.exercise_date: This stock option is fully vested.

SEC source: 0001209191-21-069943 · doc4.xml · nonDerivative · entry 2

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,455

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a 10b5-1 trading plan.

SEC source: 0001209191-21-069943 · doc4.xml · nonDerivative · entry 1

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,537

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 transactions reported on this Form 4 were effected pursuant to a 10b5-1 trading plan.

SEC source: 0001209191-21-068596 · doc4.xml · nonDerivative · entry 1

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,767

F1 · kind: The purchases reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

SEC source: 0001209191-22-045345 · doc4.xml · nonDerivative · entry 5

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 87,789

F8 · shares: These shares represent the Class A Common Stock that the Reporting Person elected to receive in lieu of cash compensation under the Issuer's Non-Employee Director Compensation Policy for the quarter ended October 31, 2021. The shares were calculated based on the closing price of a share of Class A Common Stock on October 29, 2021. Pursuant to the Issuer's Directors' Deferred Compensation Plan, the Reporting Person elected to defer the receipt of such shares to a future date in accordance with the terms of such plan and the Reporting Person's plan election.

F3 · balance_after: Reflects securities beneficially owned following the reported transaction as of the applicable transaction date.

SEC source: 0001225208-21-012943 · doc4.xml · nonDerivative · entry 1

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,102

F1 · kind: Portion of annual cash retainer deferred to a stock unit account pursuant to the Deferred Compensation Plan for Non-Employee Directors.

SEC source: 0001225208-21-011315 · doc4.xml · derivative · entry 3

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,898 shares

Expires 2021-11-04

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.

F1 · kind: Exercise of stock options awarded under the issuer's incentive compensation plan.

F4 · derivative.exercise_date: Option became exercisable in one-third increments beginning on the first anniversary of the November 4, 2015 grant date.

SEC source: 0001225208-21-011315 · doc4.xml · nonDerivative · entry 2

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,704

F2 · kind: Sale of shares with a portion of the proceeds delivered to the issuer for payment of the exercise price of options under the issuer's incentive compensation plan.

F3 · price: Weighted average price, as these shares were sold in multiple transactions at prices ranging from $78.02 to $78.025, 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, additional information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001225208-21-011315 · doc4.xml · nonDerivative · entry 1

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,602

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: Exercise of stock options awarded under the issuer's incentive compensation plan.

SEC source: 0001209191-22-045345 · doc4.xml · nonDerivative · entry 4

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 87,675

F7 · shares: These shares represent the Class A Common Stock that the Reporting Person elected to receive in lieu of cash compensation under the Issuer's Non-Employee Director Compensation Policy for the quarter ended July 31, 2021. The shares were calculated based on the closing price of a share of Class A Common Stock on July 30, 2021. Pursuant to the Issuer's Directors' Deferred Compensation Plan, the Reporting Person elected to defer the receipt of such shares to a future date in accordance with the terms of such plan and the Reporting Person's plan election.

F3 · balance_after: Reflects securities beneficially owned following the reported transaction as of the applicable transaction date.

SEC source: 0001225208-21-010310 · doc4.xml · nonDerivative · entry 1

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,704

F1 · kind: Portion of annual cash retainer deferred to a stock unit account pursuant to the Deferred Compensation Plan for Non-Employee Directors.

SEC source: 0000769397-21-000050 · wf-form4_162431504399567.xml · nonDerivative · entry 2

NORRINGTON LORRIE M · CIK 0001188898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,397

F3 · kind: The Reporting Person is entitled to receive one share of Common Stock for each Restricted Stock Unit. These Restricted Stock Units, which are granted annually under the 2012 Outside Directors' Stock Plan, vest on the date of the next annual meeting.

F4 · balance_after: The total securities beneficially owned includes 1,285 shares of unvested Restricted Stock Units and 3,626 shares of vested Restricted Stock Units the distribution of which the reporting person has deferred under the 2012 Outside Directors' Stock Plan.