1RT ACQUISITION CORP.

Ticker: ONCH CUSIP: G6757R105 Class: USD CL A ORD SHS

MMCAP International Inc. SPC's Holding History (CIK: 0001304857)

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

Q4 2025

Shares 600,000 Value ($000) $6,120 Avg Close $10.30 Range $10.16 - $10.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	600,000	$6,120	$10.30	$10.16 - $10.50