Sabrina Mekhalfa - 18 Dec 2025 Form 4 Insider Report for UPWORK, INC (UPWK)

Role: Chief Accounting Officer
Signature: /s/ Jacob McQuown, Attorney-in-Fact
Issuer symbol: UPWK
Transactions as of: 18 Dec 2025
Net transactions value: $0
Form type: 4
Filing time: 22 Dec 2025, 16:34:39 UTC
Previous filing: 22 Dec 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Mekhalfa Sabrina	Chief Accounting Officer	C/O UPWORK INC., 530 LYTTON AVENUE, SUITE 301, PALO ALTO	/s/ Jacob McQuown, Attorney-in-Fact	22 Dec 2025	0001887993

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	UPWK	Restricted Stock Units	Award	$0	+42,929		$0.000000	42,929	18 Dec 2025	Common Stock	42,929		Direct	F1, F2

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

Explanation of Responses:

Id	Content
F1	Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.
F2	The RSUs vest in equal quarterly installments over three years beginning on March 18, 2026, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.