EGHT

SEC source: 0001023731-21-000213 · wf-form4_163225516027628.xml · derivative · entry 4

Deklich Dejan · CIK 0001716473 · Chief Products Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

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.

F3 · derivative.exercise_price: Right to receive one or more shares of EGHT Common Stock.

F4 · 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: 0001023731-21-000213 · wf-form4_163225516027628.xml · nonDerivative · entry 2

Deklich Dejan · CIK 0001716473 · Chief Products Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 164,308

F1 · 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.

SEC source: 0001023731-21-000212 · wf-form4_163225514377271.xml · nonDerivative · entry 1

Zinn Matthew · CIK 0001326702 · SVP-GC,Secretary and CPO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,392

F1 · 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 previously reported.

SEC source: 0001023731-21-000211 · wf-form4_163225512340770.xml · derivative · entry 5

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

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.

F5 · derivative.exercise_price: Right to receive one or more shares of EGHT Common Stock.

F6 · 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: 0001023731-21-000211 · wf-form4_163225512340770.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 196,127

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.

SEC source: 0001023731-21-000211 · wf-form4_163225512340770.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 196,566

F2 · 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.

SEC source: 0001023731-21-000211 · wf-form4_163225512340770.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 198,946

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 219 shares purchased on August 9, 2021 pursuant to the company's Employee Stock Purchase Plan (ESPP).

SEC source: 0001023731-21-000210 · wf-form4_163225510440133.xml · nonDerivative · entry 1

Wilson Samuel C. · CIK 0001814487 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 220,651

F1 · 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 previously reported.

SEC source: 0001023731-21-000213 · wf-form4_163225516027628.xml · nonDerivative · entry 3

Deklich Dejan · CIK 0001716473 · Chief Products Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 162,117

F2 · 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.

SEC source: 0001023731-21-000213 · wf-form4_163225516027628.xml · nonDerivative · entry 1

Deklich Dejan · CIK 0001716473 · Chief Products Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 167,877

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

SEC source: 0001023731-21-000205 · wf-form4_163191299965480.xml · nonDerivative · entry 1

Wilson Samuel C. · CIK 0001814487 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 221,528

F1 · 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 previously reported.

SEC source: 0001023731-21-000203 · wf-form4_163182591178023.xml · nonDerivative · entry 1

Zinn Matthew · CIK 0001326702 · SVP-GC,Secretary and CPO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,983

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of EGHT common stock. RSUs shall vest with respect to one-third (1/3) of such shares on the first anniversary of the Grant Date and the remaining two-thirds (2/3rds) of such shares shall vest over the following two years in equal quarterly installments on the same date of the month thereafter until fully vested, subject to his continuing status as an employee or other association with the Company.

SEC source: 0001023731-21-000201 · wf-form4_162932161605202.xml · nonDerivative · entry 1

Cota Germaine · CIK 0001830532 · Chief Accting Off./Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,391

F1 · kind: The sale reported in this line was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 21, 2020, as amended.

F2 · price: Weighted Average Sales Price - Actual sale prices range from $23.35 - $24.3499. 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: 0001023731-21-000199 · wf-form4_162923303482868.xml · nonDerivative · entry 2

Deklich Dejan · CIK 0001716473 · Chief Products Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 160,838

F2 · 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.

SEC source: 0001023731-21-000197 · wf-form4_162923298124517.xml · nonDerivative · entry 2

Wilson Samuel C. · CIK 0001814487 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 224,515

F2 · 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.

SEC source: 0001023731-21-000196 · wf-form4_162923295734807.xml · nonDerivative · entry 2

Zinn Matthew · CIK 0001326702 · SVP-GC,Secretary and CPO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,756

F2 · 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.

SEC source: 0001023731-21-000195 · wf-form4_162923293393216.xml · nonDerivative · entry 2

Cota Germaine · CIK 0001830532 · Chief Accting Off./Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,888

F2 · 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.

SEC source: 0001023731-21-000199 · wf-form4_162923303482868.xml · nonDerivative · entry 1

Deklich Dejan · CIK 0001716473 · Chief Products Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 161,076

F1 · balance_after: Includes 269 shares purchased on August 9, 2021 pursuant to the company's Employee Stock Purchase Plan (ESPP).

SEC source: 0001023731-21-000197 · wf-form4_162923298124517.xml · nonDerivative · entry 1

Wilson Samuel C. · CIK 0001814487 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 224,610

F1 · balance_after: Includes 369 shares purchased on August 9, 2021 pursuant to the company's Employee Stock Purchase Plan (ESPP).

SEC source: 0001023731-21-000198 · wf-form4_162923301259778.xml · nonDerivative · entry 1

Sipes David · CIK 0001632489 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 625,865

F1 · kind: 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 Restricted Stock Units ("RSUs") and does not represent a sale by the reporting person.

F2 · balance_after: Includes 673 shares purchased on August 9, 2021 pursuant to the company's Employee Stock Purchase Plan (ESPP).

SEC source: 0001023731-21-000196 · wf-form4_162923295734807.xml · nonDerivative · entry 1

Zinn Matthew · CIK 0001326702 · SVP-GC,Secretary and CPO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,875

F1 · balance_after: Includes 912 shares purchased on August 9, 2021 pursuant to the company's Employee Stock Purchase Plan (ESPP).

SEC source: 0001023731-21-000195 · wf-form4_162923293393216.xml · nonDerivative · entry 3

Cota Germaine · CIK 0001830532 · Chief Accting Off./Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,444

F2 · 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.

SEC source: 0001023731-21-000195 · wf-form4_162923293393216.xml · nonDerivative · entry 1

Cota Germaine · CIK 0001830532 · Chief Accting Off./Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,986

F1 · balance_after: Includes 492 shares purchased on August 9, 2021 pursuant to the company's Employee Stock Purchase Plan (ESPP).

SEC source: 0001023731-21-000263 · wf-form4a_163951699719214.xml · nonDerivative · entry 2

Sipes David · CIK 0001632489 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 628,249

F3 · kind: 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 Restricted Stock Units ("RSUs") and does not represent a sale by the reporting person.

SEC source: 0001023731-21-000263 · wf-form4a_163951699719214.xml · nonDerivative · entry 1

Sipes David · CIK 0001632489 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 629,431

F1 · balance_after: Includes 673 shares purchased on August 9, 2021 pursuant to the company's Employee Stock Purchase Plan (ESPP).

F2 · balance_after: The amount reflects the number of securities beneficially owned after the reported transaction on August 15, 2021.

SEC source: 0001023731-21-000189 · wf-form4_162871999012643.xml · nonDerivative · entry 1

Theophille Elizabeth Harriet · CIK 0001780077 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,040

F1 · 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.

SEC source: 0001023731-21-000185 · wf-form4_162853986282751.xml · nonDerivative · entry 1

SALZMAN ERIC · CIK 0001512117 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 170,090

F1 · kind: Award of Restricted Stock Units shall vest as to 100% of the shares subject to the award vesting in full on the earlier of (a) 12 months from the date of grant of such award or (b) the date of the next annual shareholders meeting.

SEC source: 0001023731-21-000184 · wf-form4_162853984341877.xml · nonDerivative · entry 1

Theophille Elizabeth Harriet · CIK 0001780077 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,401

F1 · kind: Award of Restricted Stock Units shall vest as to 100% of the shares subject to the award vesting in full on the earlier of (a) 12 months from the date of grant of such award or (b) the date of the next annual shareholders meeting.

SEC source: 0001023731-21-000183 · wf-form4_162853981210923.xml · nonDerivative · entry 2

Gleeson Alison · CIK 0001794554 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,753

F2 · kind: Award of Restricted Units shall vest in equal annual installments over two years from the date of grant, subject to the director's continued service on our Board.

SEC source: 0001023731-21-000183 · wf-form4_162853981210923.xml · nonDerivative · entry 1

Gleeson Alison · CIK 0001794554 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,843

F1 · kind: Award of Restricted Stock Units shall vest as to 100% of the shares subject to the award vesting in full on the earlier of (a) 12 months from the date of grant of such award or (b) the date of the next annual shareholders meeting.

SEC source: 0001023731-21-000182 · wf-form4_162853978233671.xml · nonDerivative · entry 1

Singh Jaswinder Pal · CIK 0001590497 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,549

F1 · kind: Award of Restricted Stock Units shall vest as to 100% of the shares subject to the award vesting in full on the earlier of (a) 12 months from the date of grant of such award or (b) the date of the next annual shareholders meeting.

SEC source: 0001023731-21-000181 · wf-form4_162853976620107.xml · nonDerivative · entry 1

Ford Todd R · CIK 0001324478 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,765

F1 · kind: Award of Restricted Stock Units shall vest as to 100% of the shares subject to the award vesting in full on the earlier of (a) 12 months from the date of grant of such award or (b) the date of the next annual shareholders meeting.

SEC source: 0001023731-21-000180 · wf-form4_162853973538950.xml · nonDerivative · entry 1

JACIMOVIC VLADIMIR S · CIK 0001242241 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 118,729

F1 · kind: Award of Restricted Stock Units shall vest as to 100% of the shares subject to the award vesting in full on the earlier of (a) 12 months from the date of grant of such award or (b) the date of the next annual shareholders meeting.

SEC source: 0001023731-21-000179 · wf-form4_162853971184245.xml · nonDerivative · entry 1

Bonner Monique · CIK 0001757397 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,153

F1 · kind: Award of Restricted Stock Units shall vest as to 100% of the shares subject to the award vesting in full on the earlier of (a) 12 months from the date of grant of such award or (b) the date of the next annual shareholders meeting.

SEC source: 0001023731-21-000156 · wf-form4_162742059881423.xml · nonDerivative · entry 2

Deklich Dejan · CIK 0001716473 · Chief Products Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 160,339

F2 · kind: The sale reported in this line was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 2, 2021.

SEC source: 0001023731-21-000156 · wf-form4_162742059881423.xml · nonDerivative · entry 1

Deklich Dejan · CIK 0001716473 · Chief Products Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 162,181

F1 · 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 previously reported.

SEC source: 0001023731-21-000155 · wf-form4_162742055774002.xml · nonDerivative · entry 1

Wilson Samuel C. · CIK 0001814487 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 224,055

F1 · 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 previously reported.

SEC source: 0001023731-21-000154 · wf-form4_162742051295537.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 194,034

F1 · 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 previously reported.

SEC source: 0001023731-21-000153 · wf-form4_162742048330076.xml · nonDerivative · entry 1

Zinn Matthew · CIK 0001326702 · SVP-GC,Secretary and CPO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,627

F1 · 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 previously reported.

SEC source: 0001023731-21-000147 · wf-form4_162690744878914.xml · nonDerivative · entry 1

Deklich Dejan · CIK 0001716473 · Chief Products Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 164,012

F1 · kind: The sale reported in this line was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 2, 2021.

F2 · price: Represents the weighted average sales price. The shares were sold in multiple transactions at prices ranging from $25.00 to $25.11. Reporting Person undertakes to provide 8x8, Inc., any security holder of 8x8, Inc., 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 ranges set forth in this Form 4.

SEC source: 0001023731-21-000145 · wf-form4_162681285930838.xml · nonDerivative · entry 1

Cota Germaine · CIK 0001830532 · Chief Accting Off./Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,301

F1 · kind: The sale reported in this line was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 21, 2020, as amended.

F2 · price: Represents the weighted average sales price. The shares were sold in multiple transactions at prices ranging from $24.30 to $24.91. Reporting Person undertakes to provide 8x8, Inc., any security holder of 8x8, Inc., 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 ranges set forth in this Form 4.

SEC source: 0001023731-21-000140 · wf-form4_162647042119388.xml · nonDerivative · entry 1

Cota Germaine · CIK 0001830532 · Chief Accting Off./Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,733

F1 · 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 previously reported.

SEC source: 0001023731-21-000143 · wf-form4_162647049940156.xml · nonDerivative · entry 1

Deklich Dejan · CIK 0001716473 · Chief Products Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 173,943

F1 · 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 previously reported.

SEC source: 0001023731-21-000142 · wf-form4_162647048019678.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 196,773

F1 · 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 previously reported.

SEC source: 0001023731-21-000141 · wf-form4_162647045817736.xml · nonDerivative · entry 1

Zinn Matthew · CIK 0001326702 · SVP-GC,Secretary and CPO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,577

F1 · 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 previously reported.

SEC source: 0001023731-21-000135 · wf-form4_162560305263602.xml · nonDerivative · entry 1

Cota Germaine · CIK 0001830532 · Chief Accting Off./Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,004

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 21, 2020, as amended.

SEC source: 0001023731-21-000133 · wf-form4_162525693804758.xml · nonDerivative · entry 1

Deklich Dejan · CIK 0001716473 · Chief Products Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 183,959

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 2, 2021.

SEC source: 0001023731-21-000131 · wf-form4_162517029672997.xml · nonDerivative · entry 2

Wilson Samuel C. · CIK 0001814487 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 224,971

F2 · 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 a performance equity award.

SEC source: 0001023731-21-000130 · wf-form4_162517026651872.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,482

F2 · 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 a performance equity award.

SEC source: 0001023731-21-000129 · wf-form4_162517020672300.xml · nonDerivative · entry 2

Zinn Matthew · CIK 0001326702 · SVP-GC,Secretary and CPO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 72,685

F2 · 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 a performance equity award.