UPWORK INC

CUSIP: 91688FAB0 Class: Convertible Debt

K2 PRINCIPAL FUND, L.P.'s Holding History (CIK: 0001461790)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 4,000 Value ($000) $3,911 Avg Close — Range —
Q3 2025
Shares 4,000 Value ($000) $3,882 Avg Close — Range —
Q2 2025
Shares 4,000 Value ($000) $3,777 Avg Close — Range —
Q1 2025
Shares 4,000 Value ($000) $3,716 Avg Close — Range —
Q4 2024
Shares 4,000 Value ($000) $3,698 Avg Close — Range —
Q3 2024
Shares 4,000 Value ($000) $3,650 Avg Close — Range —
Q2 2024
Shares 4,000 Value ($000) $3,544 Avg Close — Range —