BLACKLINE INC

CUSIP: 09239BAD1 Class: Convertible Debt

WATER ISLAND CAPITAL LLC's Holding History (CIK: 0001222765)

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

Q4 2025
Shares 3,071,000 Value ($000) $3,034 Avg Close — Range —
Q3 2025
Shares 3,071,000 Value ($000) $2,991 Avg Close — Range —
Q2 2025
Shares 3,071,000 Value ($000) $2,944 Avg Close — Range —
Q1 2025
Shares 3,071,000 Value ($000) $2,937 Avg Close — Range —
Q4 2024
Shares 3,071,000 Value ($000) $2,880 Avg Close — Range —
Q3 2024
Shares 3,071,000 Value ($000) $2,864 Avg Close — Range —
Q2 2024
Shares 11,071,000 Value ($000) $10,740 Avg Close — Range —
Q1 2024
Shares 3,071,000 Value ($000) $2,779 Avg Close — Range —
Q4 2023
Shares 3,071,000 Value ($000) $2,726 Avg Close — Range —
Q3 2023
Shares 2,000,000 Value ($000) $1,723 Avg Close — Range —
Q2 2023
Shares 2,000,000 Value ($000) $1,693 Avg Close — Range —
Q1 2023
Shares 2,000,000 Value ($000) $1,695 Avg Close — Range —