ALTAIR ENGR INC

CUSIP: 021369AA1 Class: BOND

Kohlberg Kravis Roberts & Co. L.P.'s Holding History (CIK: 0001399770)

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

Q4 2020
Shares 10,000,000 Value ($000) $13,510 Avg Close — Range —
Q1 2020
Shares 2,000,000 Value ($000) $1,766 Avg Close — Range —
Q3 2019
Shares 7,000,000 Value ($000) $7,103 Avg Close — Range —
Q2 2019
Shares 10,000,000 Value ($000) $10,882 Avg Close — Range —