MARTIN BRYAN R

SEC source: 0001023731-20-000086 · wf-form4_159501658153069.xml · nonDerivative · entry 1

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 289,938

SEC source: 0001023731-20-000074 · wf-form4_159364442701330.xml · nonDerivative · entry 1

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 289,663

F1 · shares: Represents the grant of a restricted stock unit award. The RSUs shall vest with respect to one-third (33.3%) of the total number of underlying shares on the first anniversary of the Vesting Commencement Date of July 15, 2020, then eight and one-third percent (8.33%) vesting each quarter thereafter, over a period of eight quarters, subject to the participant's continued employment or other association with the Company. Each restricted stock unit represents a contingent right to receive one share of EGHT common stock. The RSU expires on July 15, 2023.

SEC source: 0001023731-20-000037 · wf-form4_158801870644186.xml · nonDerivative · entry 3

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 176,554

F3 · kind: Represents shares of common stock automatically sold to satisfy the reporting person's tax obligation in respect of the shares issued upon vesting of an equity award, as reported in the line above.

F2 · balance_after: Through the Martin Family Trust Dated August 3, 2000.

SEC source: 0001023731-20-000037 · wf-form4_158801870644186.xml · derivative · entry 4

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,121

Underlying: Common Stock · 1,020 shares

Expires 2021-10-23

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.

F4 · derivative.exercise_price: Right to receive one or more shares of EGHT Common Stock.

F1 · kind: 1,020 Restricted Stock Units became fully vested and have been converted to Common Stock.

F5 · derivative.exercise_date: RSUs shall vest with respect to one-third (33.3%) of the total number of underlying shares on the first anniversary of the Vesting Commencement Date, then eight and one-third percent (8.33%) vesting each quarter thereafter, over a period of eight quarters, subject to the participant's continued employment or other association with the Company.

SEC source: 0001023731-20-000037 · wf-form4_158801870644186.xml · nonDerivative · entry 2

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 176,901

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: 1,020 Restricted Stock Units became fully vested and have been converted to Common Stock.

F2 · balance_after: Through the Martin Family Trust Dated August 3, 2000.

SEC source: 0001023731-20-000033 · wf-form4_158214789992815.xml · nonDerivative · entry 2

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 276,208

F2 · shares: Represents the number of shares of Common Stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the fully-vested stock award.

SEC source: 0001023731-20-000033 · wf-form4_158214789992815.xml · nonDerivative · entry 1

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 276,943

F1 · kind: Reporting person elected to receive quarterly bonus payment in the form of a fully-vested stock award, as authorized by the issuer's compensation committee. Number of shares awarded was determined bydividing the bonus amount by the closing fair market value of EGHT on February 14, 2020.

SEC source: 0001023731-20-000026 · wf-form4_158163011810513.xml · derivative · entry 5

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,806

Underlying: Common Stock · 67,000 shares

Expires 2022-08-21

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: This stock option grant vested monthly over 48 months from date of grant on August 21, 2012 and became fully vested on August 21, 2016.

SEC source: 0001023731-20-000026 · wf-form4_158163011810513.xml · nonDerivative · entry 3

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 275,519

F4 · shares: Shares sold were acquired through the company's Employee Stock Purchase plan between the dates of 8/1/2007 and 8/1/2010.

F3 · price: Weighted Average Sales Price - Actual sale prices range from $20.29 - $20.67. The reporting person will provide the SEC staff, the company or a security holder of the company the relevant information regarding sales at each respective price within the range.

SEC source: 0001023731-20-000026 · wf-form4_158163011810513.xml · nonDerivative · entry 2

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 287,086

F2 · kind: Shares sold were pursuant to incentive stock option grant received on August 21, 2012.

F3 · price: Weighted Average Sales Price - Actual sale prices range from $20.29 - $20.67. The reporting person will provide the SEC staff, the company or a security holder of the company the relevant information regarding sales at each respective price within the range.

SEC source: 0001023731-20-000026 · wf-form4_158163011810513.xml · nonDerivative · entry 1

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 354,086

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 · balance_after: Includes 198 shares purchased on January 31, 2020, acquired through the company's Employee Stock Purchase Plan.

SEC source: 0001023731-20-000009 · wf-form4_158015932530352.xml · derivative · entry 4

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,141

Underlying: Common Stock · 1,020 shares

Expires 2021-10-23

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.

F4 · derivative.exercise_price: Right to receive one or more shares of EGHT Common Stock.

F1 · kind: 1,020 Restricted Stock Units became fully vested and have been converted to Common Stock.

F5 · derivative.exercise_date: RSUs shall vest with respect to one-third (33.3%) of the total number of underlying shares on the first anniversary of the Vesting Commencement Date, then eight and one-third percent (8.33%) vesting each quarter thereafter, over a period of eight quarters, subject to the participant's continued employment or other association with the Company.

SEC source: 0001023731-20-000009 · wf-form4_158015932530352.xml · nonDerivative · entry 3

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 175,881

F3 · kind: Payment of tax liability by selling securities to cover taxes incident to vesting.

F2 · balance_after: Through the Martin Family Trust Dated August 3, 2000.

SEC source: 0001023731-20-000009 · wf-form4_158015932530352.xml · nonDerivative · entry 2

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 176,408

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: 1,020 Restricted Stock Units became fully vested and have been converted to Common Stock.

F2 · balance_after: Through the Martin Family Trust Dated August 3, 2000.

SEC source: 0001023731-19-000139 · wf-form4_157194763057422.xml · derivative · entry 4

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,161

Underlying: Common Stock · 4,093 shares

Expires 2021-10-23

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.

F4 · derivative.exercise_price: Right to receive one or more shares of EGHT Common Stock.

F1 · kind: 4,093 Restricted Stock Units became fully vested and have been converted to Common Stock.

F5 · derivative.exercise_date: RSUs shall vest with respect to one-third (33.3%) of the total number of underlying shares on the first anniversary of the Vesting Commencement Date, then eight and one-third percent (8.33%) vesting each quarter thereafter, over a period of eight quarters, subject to the participant's continued employment or other association with the Company.

SEC source: 0001023731-19-000139 · wf-form4_157194763057422.xml · nonDerivative · entry 3

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 175,388

F3 · kind: Payment of tax liability by withholding securities incident to vesting of restricted stock units.

F2 · balance_after: Through the Martin Family Trust Dated August 3, 2000.

SEC source: 0001023731-19-000139 · wf-form4_157194763057422.xml · nonDerivative · entry 2

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 177,244

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: 4,093 Restricted Stock Units became fully vested and have been converted to Common Stock.

F2 · balance_after: Through the Martin Family Trust Dated August 3, 2000.

SEC source: 0001023731-19-000130 · wf-form4_156926924377912.xml · derivative · entry 22

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,282 shares

Expires 2019-09-22

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.

F11 · derivative.exercise_price: Right to receive one or more shares of EGHT Common Stock.

F10 · kind: 9,282 Restricted Stock Units became fully vested and have been converted to Common Stock.

F14 · derivative.exercise_date: This award vests at the rate of one-fourth of such shares at September 22, 2016, one-fourth of such shares at September 22, 2017, one-fourth of such shares at September 22, 2018 and one-fourth of such shares at September 22, 2019.

SEC source: 0001023731-19-000130 · wf-form4_156926924377912.xml · nonDerivative · entry 16

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 173,151

F4 · kind: Payment of tax liability by withholding securities incident to vesting of restricted stock units.

F3 · ownership.direct: Through the Martin Family Trust Dated August 3, 2000.

SEC source: 0001023731-19-000130 · wf-form4_156926924377912.xml · nonDerivative · entry 15

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 177,643

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.

F10 · kind: 9,282 Restricted Stock Units became fully vested and have been converted to Common Stock.

F3 · ownership.direct: Through the Martin Family Trust Dated August 3, 2000.

SEC source: 0001023731-19-000130 · wf-form4_156926924377912.xml · derivative · entry 21

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,804 shares

Expires 2019-09-20

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.

F11 · derivative.exercise_price: Right to receive one or more shares of EGHT Common Stock.

F9 · derivative.exercise_date: As previously reported on a Form 4, the reporting person was awarded 9,608 performance share units (PSUs) on September 26, 2016, of which 50% were eligible to vest on each of the September 20, 2018 and September 20, 2019 of the award date. On September 20, 2019, the second installment of 4,804 PSUs vested at 200% of target, such that 9,608 shares became issuable. Of these 4,771 were issued to the reporting person and the remaining 4,837 were withheld to pay the associated tax liability. The 4,804 shares of common stock reported in Table I correspond to the additional shares issued in excess of 4,804 share target for the second vesting installment.

SEC source: 0001023731-19-000130 · wf-form4_156926924377912.xml · derivative · entry 20

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,804 shares

Expires 2019-09-20

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.

F11 · derivative.exercise_price: Right to receive one or more shares of EGHT Common Stock.

F8 · derivative.exercise_date: As previously reported on a Form 4, the reporting person was awarded 9,608 performance share units (PSUs) on September 20, 2016, of which 50% were eligible to vest on each of the second and third anniversaries of the award date. On September 20, 2019, the second installment of 4,804 PSUs vested at 200% of target, such that 9,608 shares became issuable. Of these 5,251 were issued to the reporting person and the remaining 4,357 were withheld to pay the associated tax liability. The 4,804 shares of common stock reported in Table I correspond to the additional shares issued in excess of 4,804 share target for the second vesting installment.

SEC source: 0001023731-19-000130 · wf-form4_156926924377912.xml · derivative · entry 19

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,448

Underlying: Common Stock · 6,448 shares

Expires 2020-09-20

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.

F11 · derivative.exercise_price: Right to receive one or more shares of EGHT Common Stock.

F7 · kind: 6,448 Restricted Stock Units became fully vested and have been converted to Common Stock.

F13 · derivative.exercise_date: This award vests at the rate of one-fourth of such shares at September 17, 2017, one-fourth of such shares at September 17, 2018, one-fourth of such shares at September 17, 2019 and one-fourth of such shares at September 17, 2020.

SEC source: 0001023731-19-000130 · wf-form4_156926924377912.xml · nonDerivative · entry 14

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 168,361

F6 · kind: Payment of tax liability by withholding securities incident to vesting of performance stock units.

F9 · kind: As previously reported on a Form 4, the reporting person was awarded 9,608 performance share units (PSUs) on September 26, 2016, of which 50% were eligible to vest on each of the September 20, 2018 and September 20, 2019 of the award date. On September 20, 2019, the second installment of 4,804 PSUs vested at 200% of target, such that 9,608 shares became issuable. Of these 4,771 were issued to the reporting person and the remaining 4,837 were withheld to pay the associated tax liability. The 4,804 shares of common stock reported in Table I correspond to the additional shares issued in excess of 4,804 share target for the second vesting installment.

F3 · ownership.direct: Through the Martin Family Trust Dated August 3, 2000.

SEC source: 0001023731-19-000130 · wf-form4_156926924377912.xml · nonDerivative · entry 13

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 173,198

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.

F9 · kind: As previously reported on a Form 4, the reporting person was awarded 9,608 performance share units (PSUs) on September 26, 2016, of which 50% were eligible to vest on each of the September 20, 2018 and September 20, 2019 of the award date. On September 20, 2019, the second installment of 4,804 PSUs vested at 200% of target, such that 9,608 shares became issuable. Of these 4,771 were issued to the reporting person and the remaining 4,837 were withheld to pay the associated tax liability. The 4,804 shares of common stock reported in Table I correspond to the additional shares issued in excess of 4,804 share target for the second vesting installment.

F3 · ownership.direct: Through the Martin Family Trust Dated August 3, 2000.

SEC source: 0001023731-19-000130 · wf-form4_156926924377912.xml · nonDerivative · entry 12

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 168,394

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.

F9 · kind: As previously reported on a Form 4, the reporting person was awarded 9,608 performance share units (PSUs) on September 26, 2016, of which 50% were eligible to vest on each of the September 20, 2018 and September 20, 2019 of the award date. On September 20, 2019, the second installment of 4,804 PSUs vested at 200% of target, such that 9,608 shares became issuable. Of these 4,771 were issued to the reporting person and the remaining 4,837 were withheld to pay the associated tax liability. The 4,804 shares of common stock reported in Table I correspond to the additional shares issued in excess of 4,804 share target for the second vesting installment.

F3 · ownership.direct: Through the Martin Family Trust Dated August 3, 2000.

SEC source: 0001023731-19-000130 · wf-form4_156926924377912.xml · nonDerivative · entry 11

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 163,590

F6 · kind: Payment of tax liability by withholding securities incident to vesting of performance stock units.

F8 · kind: As previously reported on a Form 4, the reporting person was awarded 9,608 performance share units (PSUs) on September 20, 2016, of which 50% were eligible to vest on each of the second and third anniversaries of the award date. On September 20, 2019, the second installment of 4,804 PSUs vested at 200% of target, such that 9,608 shares became issuable. Of these 5,251 were issued to the reporting person and the remaining 4,357 were withheld to pay the associated tax liability. The 4,804 shares of common stock reported in Table I correspond to the additional shares issued in excess of 4,804 share target for the second vesting installment.

F3 · ownership.direct: Through the Martin Family Trust Dated August 3, 2000.

SEC source: 0001023731-19-000130 · wf-form4_156926924377912.xml · nonDerivative · entry 10

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 167,947

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.

F8 · kind: As previously reported on a Form 4, the reporting person was awarded 9,608 performance share units (PSUs) on September 20, 2016, of which 50% were eligible to vest on each of the second and third anniversaries of the award date. On September 20, 2019, the second installment of 4,804 PSUs vested at 200% of target, such that 9,608 shares became issuable. Of these 5,251 were issued to the reporting person and the remaining 4,357 were withheld to pay the associated tax liability. The 4,804 shares of common stock reported in Table I correspond to the additional shares issued in excess of 4,804 share target for the second vesting installment.

F3 · ownership.direct: Through the Martin Family Trust Dated August 3, 2000.

SEC source: 0001023731-19-000130 · wf-form4_156926924377912.xml · nonDerivative · entry 9

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 163,143

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.

F8 · kind: As previously reported on a Form 4, the reporting person was awarded 9,608 performance share units (PSUs) on September 20, 2016, of which 50% were eligible to vest on each of the second and third anniversaries of the award date. On September 20, 2019, the second installment of 4,804 PSUs vested at 200% of target, such that 9,608 shares became issuable. Of these 5,251 were issued to the reporting person and the remaining 4,357 were withheld to pay the associated tax liability. The 4,804 shares of common stock reported in Table I correspond to the additional shares issued in excess of 4,804 share target for the second vesting installment.

F3 · ownership.direct: Through the Martin Family Trust Dated August 3, 2000.

SEC source: 0001023731-19-000130 · wf-form4_156926924377912.xml · nonDerivative · entry 8

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 158,339

F4 · kind: Payment of tax liability by withholding securities incident to vesting of restricted stock units.

F3 · ownership.direct: Through the Martin Family Trust Dated August 3, 2000.

SEC source: 0001023731-19-000130 · wf-form4_156926924377912.xml · nonDerivative · entry 7

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 161,263

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.

F7 · kind: 6,448 Restricted Stock Units became fully vested and have been converted to Common Stock.

F3 · ownership.direct: Through the Martin Family Trust Dated August 3, 2000.

SEC source: 0001023731-19-000130 · wf-form4_156926924377912.xml · derivative · entry 18

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,694

Underlying: Common Stock · 7,694 shares

Expires 2020-09-19

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.

F11 · derivative.exercise_price: Right to receive one or more shares of EGHT Common Stock.

F5 · derivative.exercise_date: As previously reported on a Form 4, the reporting person was awarded 15,388 performance share units (PSUs) on September 19, 2017, of which 50% were eligible to vest on each of the second and third anniversaries of the award date. On September 19, 2019, the first installment of 7,694 PSUs vested at 200% of target, such that 15,386 shares became issuable. Of these 8,410 were issued to the reporting person and the remaining 6,978 were withheld to pay the associated tax liability. The 7,694 shares of common stock reported in Table I correspond to the additional shares issued in excess of 7,694 share target for the first vesting installment.

SEC source: 0001023731-19-000130 · wf-form4_156926924377912.xml · derivative · entry 17

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,386

Underlying: Common Stock · 4,693 shares

Expires 2021-09-19

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.

F11 · derivative.exercise_price: Right to receive one or more shares of EGHT Common Stock.

F2 · kind: 4,693 Restricted Stock Units became fully vested and have been converted to Common Stock.

F12 · derivative.exercise_date: This award vests at the rate of one-fourth of such shares at September 19, 2018, one-fourth of such shares at September 19, 2019, one-fourth of such shares at September 19, 2020 and one-fourth of such shares at September 19, 2021.

SEC source: 0001023731-19-000130 · wf-form4_156926924377912.xml · nonDerivative · entry 6

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 154,815

F5 · kind: As previously reported on a Form 4, the reporting person was awarded 15,388 performance share units (PSUs) on September 19, 2017, of which 50% were eligible to vest on each of the second and third anniversaries of the award date. On September 19, 2019, the first installment of 7,694 PSUs vested at 200% of target, such that 15,386 shares became issuable. Of these 8,410 were issued to the reporting person and the remaining 6,978 were withheld to pay the associated tax liability. The 7,694 shares of common stock reported in Table I correspond to the additional shares issued in excess of 7,694 share target for the first vesting installment.

F6 · kind: Payment of tax liability by withholding securities incident to vesting of performance stock units.

F3 · ownership.direct: Through the Martin Family Trust Dated August 3, 2000.

SEC source: 0001023731-19-000130 · wf-form4_156926924377912.xml · nonDerivative · entry 5

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 161,793

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 · kind: As previously reported on a Form 4, the reporting person was awarded 15,388 performance share units (PSUs) on September 19, 2017, of which 50% were eligible to vest on each of the second and third anniversaries of the award date. On September 19, 2019, the first installment of 7,694 PSUs vested at 200% of target, such that 15,386 shares became issuable. Of these 8,410 were issued to the reporting person and the remaining 6,978 were withheld to pay the associated tax liability. The 7,694 shares of common stock reported in Table I correspond to the additional shares issued in excess of 7,694 share target for the first vesting installment.

F3 · ownership.direct: Through the Martin Family Trust Dated August 3, 2000.

SEC source: 0001023731-19-000130 · wf-form4_156926924377912.xml · nonDerivative · entry 4

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 154,099

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 · kind: As previously reported on a Form 4, the reporting person was awarded 15,388 performance share units (PSUs) on September 19, 2017, of which 50% were eligible to vest on each of the second and third anniversaries of the award date. On September 19, 2019, the first installment of 7,694 PSUs vested at 200% of target, such that 15,386 shares became issuable. Of these 8,410 were issued to the reporting person and the remaining 6,978 were withheld to pay the associated tax liability. The 7,694 shares of common stock reported in Table I correspond to the additional shares issued in excess of 7,694 share target for the first vesting installment.

F3 · ownership.direct: Through the Martin Family Trust Dated August 3, 2000.

SEC source: 0001023731-19-000130 · wf-form4_156926924377912.xml · nonDerivative · entry 3

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 146,405

F4 · kind: Payment of tax liability by withholding securities incident to vesting of restricted stock units.

F3 · ownership.direct: Through the Martin Family Trust Dated August 3, 2000.

SEC source: 0001023731-19-000130 · wf-form4_156926924377912.xml · nonDerivative · entry 2

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 148,533

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 · kind: 4,693 Restricted Stock Units became fully vested and have been converted to Common Stock.

F3 · ownership.direct: Through the Martin Family Trust Dated August 3, 2000.

SEC source: 0001023731-19-000121 · wf-form4_156892396141506.xml · derivative · entry 1

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,377

Underlying: Common Stock · 10,377 shares

Expires 2022-09-17

F1 · derivative.exercise_price: Right to receive one or more shares of EGHT common stock.

F2 · derivative.exercise_date: RSUs shall vest with respect to one-third (33.3%) of the total number of underlying shares on the first anniversary of the Vesting Commencement Date, then eight and one-third percent (8.33%) vesting each quarter thereafter, over a period of eight quarters, subject to the participant's continued employment or other association with the Company.

SEC source: 0001023731-18-000054 · primary_doc.xml · derivative · entry 2

MARTIN BRYAN R · CIK 0001085676 · Director · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,254

Underlying: Common Stock · 12,254 shares

Expires 2021-10-23

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of EGHT common stock.

F3 · derivative.exercise_date: RSUs vest (1) 50% on October 23, 2020 and (2) 50% on October 23, 2021, in each case subject to performance of 8x8's common stock relative to the Russell 2000 Index during the period from grant date through such vesting date. A 2x multiplier will be applied to the total shareholder returns (TSR) for each 1% of positive or negative relative TSR, and the number of shares earned will increase or decrease by 2% of the target number shown in table. In the event 8x8's common stock performance is below negative 30%, relative to the benchmark, no shares will be issued. Maximum number of shares issuable is two times the number shown in the table.

SEC source: 0001023731-18-000054 · primary_doc.xml · derivative · entry 1

MARTIN BRYAN R · CIK 0001085676 · Director · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,254

Underlying: Common Stock · 12,254 shares

Expires 2021-10-23

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of EGHT common stock.

F2 · derivative.exercise_date: RSUs shall vest with respect to one-third (33.3%) of the total number of underlying shares on the first anniversary of the Vesting Commencement Date, then eight and one-third percent (8.3375%) vesting each quarter thereafter, over a period of eight (8) quarters, subject to the participant's continued employment or other association with the Company.

SEC source: 0001023731-18-000049 · primary_doc.xml · derivative · entry 6

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,336 shares

Expires 2018-10-21

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_price: Each RSU represents a contingent right to receive one share of EGHT common stock.

F8 · derivative.exercise_date: RSUs do not vest unless and until average closing price of 8x8 common stock over any 30 consecutive trading day period within 4 years from the grant date exceeds 150% of grant date closing price; then, at rate of 25% on each anniversary of the grant date.

F9 · balance_after: Prior Form 4 reports filed by the Reporting Person have calculated this figure as the sum of all (a) issued and outstanding shares, (b) shares issuable upon vesting of unvested restricted stock units (RSUs), (c) shares issuable upon vesting of unvested performance share units (PSUs) and (d) shares issuable upon exercise of options (vested and unvested), in each case owned, directly or indirectly, by the Reporting Person. The figure reported here includes only the remaining number of shares issuable upon vesting of the derivative security shown in this row.

SEC source: 0001023731-18-000049 · primary_doc.xml · derivative · entry 5

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 8,126 shares

Expires 2018-10-21

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_price: Each RSU represents a contingent right to receive one share of EGHT common stock.

F7 · derivative.exercise_date: This award vested at the rate of 8,126 shares on each of the following dates: October 21, 2015, October 21, 2016, October 21, 2017 and October 21, 2018.

F9 · balance_after: Prior Form 4 reports filed by the Reporting Person have calculated this figure as the sum of all (a) issued and outstanding shares, (b) shares issuable upon vesting of unvested restricted stock units (RSUs), (c) shares issuable upon vesting of unvested performance share units (PSUs) and (d) shares issuable upon exercise of options (vested and unvested), in each case owned, directly or indirectly, by the Reporting Person. The figure reported here includes only the remaining number of shares issuable upon vesting of the derivative security shown in this row.

SEC source: 0001023731-18-000049 · primary_doc.xml · nonDerivative · entry 4

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 430,316

F4 · kind: Payment of tax liability by withholding securities incident to vesting of RSUs and PSUs.

SEC source: 0001023731-18-000049 · primary_doc.xml · nonDerivative · entry 3

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 431,995

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 · kind: 3,336 PSUs became fully vested and have been converted to Common Stock.

SEC source: 0001023731-18-000049 · primary_doc.xml · nonDerivative · entry 2

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 428,659

F4 · kind: Payment of tax liability by withholding securities incident to vesting of RSUs and PSUs.

SEC source: 0001023731-18-000049 · primary_doc.xml · nonDerivative · entry 1

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 432,750

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: 8,126 Restricted Stock Units (RSUs) became fully vested and have been converted to Common Stock.

F2 · balance_after: Prior Form 4 reports filed by the Reporting Person have calculated this figure as the sum of all (a) issued and outstanding shares, (b) shares issuable upon vesting of unvested RSUs, (c) shares issuable upon vesting of unvested performance share units (PSUs) and (d) shares issuable upon exercise of options (vested and unvested), in each case owned, directly or indirectly, by the Reporting Person. The figure reported here includes only issued and outstanding shares owned by the Reporting Officer. The grant dates and number of shares remaining subject to the RSUs referenced in (b) above are as follows: (i) September 22, 2015, 9,282 shares, and (ii) September 20, 2016, 12,896 shares.

F3 · balance_after: The grant dates and number of shares remaining subject to the PSUs referenced in (c) above are as follows: (i) September 20, 2016, 4,804 shares, and (ii) September 26, 2016, 4,804 shares. The grant dates and number of shares remaining subject to the options referenced in (d) above are as follows: (i) August 21, 2012, 200,000 shares, (ii) September 17, 2013, 84,864 shares, (iii) October 21, 2014, 54,176 shares, and (iv) September 15, 2015, 37,128 shares.

SEC source: 0001023731-18-000036 · primary_doc.xml · derivative · entry 18

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 844,040

Underlying: Common Stock · 14,020 shares

Expires 2018-09-22

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_price: Each restricted sock unit represents a contingent right to receive on share of EGHT common stock.

F5 · kind: 14,020 Restricted Stock Units became fully vested and have been converted to Common Stock.

F13 · derivative.exercise_date: RSUs vest (1) 50% on September 22, 2017 and (2) 50% on September 27, 2018, in each case subject to performance of 8x8's common stock relative to the Russell 2000 Index during the period from grant date through such vesting date. A 2x multiplier will be applied to the total shareholder returns (TSR) for each 1% of positive or negative relative TSR, and the number of shares earned will increase or decrease by 2% of the target number shown in table. In the event 8x8's common stock performance is below negative 30%, relative to the benchmark, no shares will be issued. Maximum number of shares issuable is two times the number shown in the table.

SEC source: 0001023731-18-000036 · primary_doc.xml · derivative · entry 17

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 858,060

Underlying: Common Stock · 7,010 shares

Expires 2018-09-22

F6 · derivative.exercise_price: Each restricted sock unit represents a contingent right to receive on share of EGHT common stock.

F12 · kind: As previously reported on a Form 4, the reporting person was awarded 14,020 performance share units (PSUs) on September 22, 2015, of which 50% were eligible to vest on each of the second and third anniversaries of the award date. On September 22, 2018, the second installment of 7,010 PSUs vested at 200.0% of target, such that 14,020 shares became issuable. Of these shares, 6,961 were issued to the reporting person and the remaining 7,059 were withheld to pay the associated tax liability. The 7,010 units reported in Table II correspond to the additional shares issued in excess of 7,010 share target for the second vesting installment.

SEC source: 0001023731-18-000036 · primary_doc.xml · derivative · entry 16

MARTIN BRYAN R · CIK 0001085676 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 851,050

Underlying: Common Stock · 9,282 shares

Expires 2019-09-22

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_price: Each restricted sock unit represents a contingent right to receive on share of EGHT common stock.

F4 · kind: 9,282 Restricted Stock Units became fully vested and have been converted to Common Stock.

F11 · derivative.exercise_date: This award vests at the rate of one-fourth of such shares at September 22, 2016, one-fourth of such shares at September 22, 2017, one-fourth of such shares at September 22, 2018 and one-fourth of such shares at September 22, 2019.