1RT ACQUISITION CORP.

Ticker: ONCHW CUSIP: G6757R113 Class: *W EXP 06/26/203

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

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

Q4 2025
Shares 62,501 Value ($000) $36 Avg Close — Range —
Q3 2025
Shares 62,501 Value ($000) $56 Avg Close — Range —