CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

Oak Harvest Investment Services's Holding History (CIK: 0001839430)

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

Q4 2025

Shares 28,768 Value ($000) $6,728 Avg Close $194.00 Range $143.19 - $248.00

Q3 2025

Shares 28,001 Value ($000) $4,079 Avg Close $101.84 Range $76.89 - $146.53

Q2 2025

Shares 35,445 Value ($000) $2,883 Avg Close $71.73 Range $49.21 - $86.21

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	28,768	$6,728	$194.00	$143.19 - $248.00
Q3 2025	28,001	$4,079	$101.84	$76.89 - $146.53
Q2 2025	35,445	$2,883	$71.73	$49.21 - $86.21