X0609 4 2026-06-04 false 0001627475 UPWORK, INC UPWK 0001193298 LISSY DAVID H false C/O UPWORK INC. 530 LYTTON AVENUE, SUITE 301 PALO ALTO CA 94301 true false false false false Common Stock 2026-06-04 4 A false 45146.00 0.00 A 45146.00 D Common Stock 2026-06-04 4 A false 20880.00 0.00 A 66026.00 D Represents an award of restricted stock units ("RSUs"). The RSUs vest as to 1/3 of the total number of shares on each of June 4, 2027 and June 4, 2028, and then 1/3 of the total number of shares vest on the earlier of (a) the date immediately prior to the Issuer's 2029 annual meeting of stockholders and (b) December 31, 2029, in each case subject to continued service through each vesting date. Represents an award of RSUs. 100% of the total number of RSUs shall vest in full on the earlier of (a) the date immediately prior to the Issuer's 2027 annual meeting of stockholders and (b) June 4, 2027, in each case subject to the continuing service of the Reporting Person through such date. /s/ Jacob McQuown, Attorney-in-Fact 2026-06-08