CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

Perigon Wealth Management, LLC's Holding History (CIK: 0001575239)

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

Q4 2025

Shares 2,286 Value ($000) $535 Avg Close $194.00 Range $143.19 - $248.00

Q3 2025

Shares 2,116 Value ($000) $308 Avg Close $101.84 Range $76.89 - $146.53

Q4 2021

Shares 5,781 Value ($000) $445 Avg Close $61.70 Range $51.01 - $78.28

Q4 2020

Shares 901 Value ($000) $48 Avg Close $44.43 Range $38.03 - $54.05

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,286	$535	$194.00	$143.19 - $248.00
Q3 2025	2,116	$308	$101.84	$76.89 - $146.53
Q4 2021	5,781	$445	$61.70	$51.01 - $78.28
Q4 2020	901	$48	$44.43	$38.03 - $54.05