(EGHT)

Role: Chief Accounting Officer
Signature: /s/ Cheriese Dickman Attorney-in-Fact for Suzy M Seandel
Issuer symbol: EGHT
Transactions as of: 23 May 2025
Net transactions value: -$23,737
Form type: 4
Filing time: 28 May 2025, 16:06:31 UTC
Previous filing: 15 Apr 2025
Next filing: 10 Jun 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Seandel Suzy M	Chief Accounting Officer	C/O 8X8 INC. 675 CREEKSIDE WAY, CAMPBELL	/s/ Cheriese Dickman Attorney-in-Fact for Suzy M Seandel	28 May 2025	0001307484

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	EGHT	Common Stock	Award	$0	+29,400	+9.8%	$0.000000	330,116	23 May 2025	Direct	F1
transaction	EGHT	Common Stock	Tax liability	$23,737	-14,929	-4.5%	$1.59	315,187	23 May 2025	Direct	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The reporting person was awarded 70,000 performance share units (PSUs) on September 15, 2024, which were eligible to vest in three equal installments based on achievement of each associated performance goal. On May 23, 2025, the first installment of 23,334 PSUs vested at 126% of target, such that 29,400 shares became issuable. Of these shares, 14,471 were issued to the reporting person and the remaining 14,929 were withheld to pay the associated tax liability.
F2	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 vested PSUs and does not represent a sale by the reporting person.

Content

The reporting person was awarded 70,000 performance share units (PSUs) on September 15, 2024, which were eligible to vest in three equal installments based on achievement of each associated performance goal. On May 23, 2025, the first installment of 23,334 PSUs vested at 126% of target, such that 29,400 shares became issuable. Of these shares, 14,471 were issued to the reporting person and the remaining 14,929 were withheld to pay the associated tax liability.

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 vested PSUs and does not represent a sale by the reporting person.