CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

TIEMANN INVESTMENT ADVISORS, LLC's Holding History (CIK: 0001575151)

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

Q4 2025
Shares 1,440 Value ($000) $337 Avg Close $194.00 Range $143.19 - $248.00