Deklich Dejan

SEC source: 0001023731-19-000107 · wf-form4_156624526999966.xml · nonDerivative · entry 2

Deklich Dejan · CIK 0001716473 · EVP, Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,834

F3 · kind: Payment of tax liability by selling securities incident to receipt of stock.

SEC source: 0001023731-19-000107 · wf-form4_156624526999966.xml · nonDerivative · entry 1

Deklich Dejan · CIK 0001716473 · EVP, Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,382

F1 · kind: Reporting person elected to receive quarterly bonus payment in stock, as authorized by the issuer's compensation committee. Number of shares was determined by dividing bonus amount by the stock closing price on August 15, 2019. Shares vest immediately.

F2 · balance_after: Includes 822 shares purchased on 7/31/2019 pursuant to the company's Employee Stock Purchase Plan (ESPP).

SEC source: 0001023731-19-000025 · wf-form4_155546052282183.xml · nonDerivative · entry 1

Deklich Dejan · CIK 0001716473 · EVP, Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: The sale reported in this line was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 8, 2019.

F2 · price: The price is the weighted average sale price for the transactions reported on this line. The prices for the transactions reported on this line range from $21.80 to $22.40. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

SEC source: 0001023731-19-000023 · wf-form4_155321466923421.xml · derivative · entry 4

Deklich Dejan · CIK 0001716473 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,226

Underlying: Common Stock · 24,979 shares

Expires 2020-03-20

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.

F3 · balance_after: Represents the number of shares issuable at target upon vesting of the remaining units subject to this award. See footnote 1 above.

SEC source: 0001023731-19-000023 · wf-form4_155321466923421.xml · derivative · entry 3

Deklich Dejan · CIK 0001716473 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,205

Underlying: Common Stock · 6,754 shares

Expires 2020-03-20

F1 · kind: Shares were issued pursuant to an award previously reported on a Form 3 (filed September 7, 2017) as an award of restricted stock units for 36,451 shares of common stock. As previously reported, the award vests in two installments, with the number of shares issuable in each installment determined based on total shareholder return (TSR) of the company's common stock relative to the Russell 2000 during the relevant performance period. The target number of shares issuable on the two vesting dates were 18,225 and 18,226 shares, respectively. On March 20, 2019, the first installment of units vested at 137.06% of target, such that a total of 24,979 shares were issued, which represents 6,754 shares in excess of target.

F1 · shares: Shares were issued pursuant to an award previously reported on a Form 3 (filed September 7, 2017) as an award of restricted stock units for 36,451 shares of common stock. As previously reported, the award vests in two installments, with the number of shares issuable in each installment determined based on total shareholder return (TSR) of the company's common stock relative to the Russell 2000 during the relevant performance period. The target number of shares issuable on the two vesting dates were 18,225 and 18,226 shares, respectively. On March 20, 2019, the first installment of units vested at 137.06% of target, such that a total of 24,979 shares were issued, which represents 6,754 shares in excess of target.

SEC source: 0001023731-19-000023 · wf-form4_155321466923421.xml · nonDerivative · entry 2

Deklich Dejan · CIK 0001716473 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,136

F2 · kind: Represents shares of common stock withheld to satisfy the reporting person's minimum tax obligation in respect of the shares issued upon vesting of an equity award, as reported in the line above.

SEC source: 0001023731-19-000023 · wf-form4_155321466923421.xml · nonDerivative · entry 1

Deklich Dejan · CIK 0001716473 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,773

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: Shares were issued pursuant to an award previously reported on a Form 3 (filed September 7, 2017) as an award of restricted stock units for 36,451 shares of common stock. As previously reported, the award vests in two installments, with the number of shares issuable in each installment determined based on total shareholder return (TSR) of the company's common stock relative to the Russell 2000 during the relevant performance period. The target number of shares issuable on the two vesting dates were 18,225 and 18,226 shares, respectively. On March 20, 2019, the first installment of units vested at 137.06% of target, such that a total of 24,979 shares were issued, which represents 6,754 shares in excess of target.

SEC source: 0001023731-19-000017 · wf-form4_155027637396038.xml · derivative · entry 3

Deklich Dejan · CIK 0001716473 · Chief Products Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,539

Underlying: Common Stock · 12,211 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.

F4 · derivative.exercise_date: This award vests at the rate of one-fourth of such shares at February 13, 2018, one-fourth of such shares at February 13, 2019, one-fourth of such shares at February 13, 2020 and one-fourth of such shares at February 13, 2021.

F5 · derivative.expiration_date: Restricted Stock Units have no expiration date.

SEC source: 0001023731-19-000017 · wf-form4_155027637396038.xml · nonDerivative · entry 2

Deklich Dejan · CIK 0001716473 · Chief Products Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,794

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

SEC source: 0001023731-19-000017 · wf-form4_155027637396038.xml · nonDerivative · entry 1

Deklich Dejan · CIK 0001716473 · Chief Products Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,276

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: 12,211 Restricted Stock Units became fully vested and have been converted to Common Stock.

F2 · balance_after: Includes 1,086 shares purchased on January 31, 2019 pursuant to the company's Employee Stock Purchase Plan (ESPP).

SEC source: 0001023731-18-000062 · primary_doc.xml · nonDerivative · entry 2

Deklich Dejan · CIK 0001716473 · Chief Products Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,979

F2 · kind: Payment of tax liability by withholding securities incident to vesting of restricted stock units.

SEC source: 0001023731-18-000062 · primary_doc.xml · nonDerivative · entry 1

Deklich Dejan · CIK 0001716473 · Chief Products Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,617

F1 · kind: Reporting person elected to receive quarterly bonus payment in stock, as authorized by the issuer's compensation committee. Number of shares was determined by dividing bonus amount by the stock closing price on October 31, 2018. Shares vest immediately.

SEC source: 0001023731-18-000050 · primary_doc.xml · derivative · entry 2

Deklich Dejan · CIK 0001716473 · Chief Products Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,117

Underlying: Common Stock · 44,117 shares

Expires 2021-10-23

F1 · derivative.exercise_price: Each restricted sock 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: 0001023731-18-000050 · primary_doc.xml · derivative · entry 1

Deklich Dejan · CIK 0001716473 · Chief Products Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,117

Underlying: Common Stock · 44,117 shares

Expires 2021-10-23

F1 · derivative.exercise_price: Each restricted sock 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: 0001023731-18-000031 · primary_doc.xml · derivative · entry 3

Deklich Dejan · CIK 0001716473 · Chief Products Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,830

Underlying: Common Stock · 7,039 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.

F4 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of EGHT common stock.

F5 · 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: 0001023731-18-000031 · primary_doc.xml · nonDerivative · entry 2

Deklich Dejan · CIK 0001716473 · Chief Products Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,770

F2 · kind: Payment of tax liability by withholding securities incident to vesting of restricted stock units.

F3 · balance_after: Includes 1,505 shares purchased on July 31, 2018 pursuant to the company's Employee Stock Purchase Plan (ESPP).

SEC source: 0001023731-18-000031 · primary_doc.xml · nonDerivative · entry 1

Deklich Dejan · CIK 0001716473 · Chief Products Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,699

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: 7,039 Restricted Stock Units became fully vested and have been converted to Common Stock.

SEC source: 0001023731-18-000015 · primary_doc.xml · derivative · entry 4

Deklich Dejan · CIK 0001716473 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 87,869

Underlying: Common Stock · 1,934 shares

Expires 2018-05-31

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of EGHT common stock.

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

F3 · derivative.exercise_date: Reporting person elected to receive quarterly and annual bonus payments in stock, as authorized by the issuer's compensation committee. Number of shares was determined by dividing bonus amount by stock closing price on May 31, 2018. Shares vest immediately.

SEC source: 0001023731-18-000015 · primary_doc.xml · derivative · entry 3

Deklich Dejan · CIK 0001716473 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 89,803

Underlying: Common Stock · 3,660 shares

Expires 2018-05-31

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of EGHT common stock.

F1 · kind: 3,660 Restricted Stock Units became fully vested and have been converted to Common Stock.

F3 · derivative.exercise_date: Reporting person elected to receive quarterly and annual bonus payments in stock, as authorized by the issuer's compensation committee. Number of shares was determined by dividing bonus amount by stock closing price on May 31, 2018. Shares vest immediately.

SEC source: 0001023731-18-000015 · primary_doc.xml · derivative · entry 2

Deklich Dejan · CIK 0001716473 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 93,463

Underlying: Common Stock · 5,594 shares

Expires 2018-05-31

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of EGHT common stock.

F3 · derivative.exercise_date: Reporting person elected to receive quarterly and annual bonus payments in stock, as authorized by the issuer's compensation committee. Number of shares was determined by dividing bonus amount by stock closing price on May 31, 2018. Shares vest immediately.

SEC source: 0001023731-18-000015 · primary_doc.xml · nonDerivative · entry 1

Deklich Dejan · CIK 0001716473 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,660

F1 · kind: 3,660 Restricted Stock Units became fully vested and have been converted to Common Stock.

SEC source: 0001023731-18-000004 · primary_doc.xml · nonDerivative · entry 1

Deklich Dejan · CIK 0001716473 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · shares: Includes 1,524 shares purchased through Company's Employee Stock Purchase Plan on January 31, 2018.

SEC source: 0001023731-18-000002 · primary_doc.xml · derivative · entry 3

Deklich Dejan · CIK 0001716473 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 87,869

Underlying: Common Stock · 4,435 shares

Expires 2021-02-13

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of EGHT common stock.

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

F3 · derivative.exercise_date: This award vests at the rate of one-fourth of such shares at February 13, 2018, one-fourth of such at February 13, 2019, one-fourth of such at February 13, 2020, and one-fourth of such at February 13, 2021.

SEC source: 0001023731-18-000002 · primary_doc.xml · derivative · entry 2

Deklich Dejan · CIK 0001716473 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,304

Underlying: Common Stock · 7,776 shares

Expires 2021-02-13

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of EGHT common stock.

F1 · kind: 7,776 Restricted Stock Units became fully vested and have been converted to Common Stock.

F3 · derivative.exercise_date: This award vests at the rate of one-fourth of such shares at February 13, 2018, one-fourth of such at February 13, 2019, one-fourth of such at February 13, 2020, and one-fourth of such at February 13, 2021.

SEC source: 0001023731-18-000002 · primary_doc.xml · nonDerivative · entry 1

Deklich Dejan · CIK 0001716473 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,776

F1 · kind: 7,776 Restricted Stock Units became fully vested and have been converted to Common Stock.

SEC source: 0001023731-17-000039 · primary_doc.xml · derivative · entry 2

Deklich Dejan · CIK 0001716473 · Cheif Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,080

Underlying: Common Stock · 28,156 shares

Expires 2021-09-19

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

F3 · 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: 0001023731-17-000039 · primary_doc.xml · derivative · entry 1

Deklich Dejan · CIK 0001716473 · Cheif Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,924

Underlying: Common Stock · 23,080 shares

Expires 2020-09-19

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 vest (1) 50% on September 19, 2019 and (2) 50% on September 19 2020, 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.