CELESTICA INC

Ticker: CLS CUSIP: 15101Q207 Class: COM

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q4 2025

Shares 19,342 Value ($000) $5,718 Avg Close $301.37 Range $230.24 - $363.40

Q1 2025

Shares 7,105 Value ($000) $1 Avg Close $106.09 Range $75.59 - $144.27

Q2 2024

Shares 36,262 Value ($000) $2 Avg Close $50.44 Range $40.32 - $61.06

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	19,342	$5,718	$301.37	$230.24 - $363.40
Q1 2025	7,105	$1	$106.09	$75.59 - $144.27
Q2 2024	36,262	$2	$50.44	$40.32 - $61.06