IKENA ONCOLOGY INC

CUSIP: 45175G108 Class: Common Stock

BERKSHIRE ASSET MANAGEMENT LLC/PA's Holding History (CIK: 0000949012)

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

Q2 2025
Shares 20,000 Value ($000) $27 Avg Close — Range —
Q1 2025
Shares 20,000 Value ($000) $22 Avg Close — Range —
Q4 2024
Shares 20,000 Value ($000) $30 Avg Close — Range —
Q3 2024
Shares 20,000 Value ($000) $33 Avg Close — Range —
Q2 2024
Shares 20,000 Value ($000) $33 Avg Close — Range —