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CIK 0000936395 · Large accelerated filer

CIENA CORP

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Ticker
CIEN
Exchange
NYSE
Industry
Telephone & Telegraph Apparatus
FY end
Oct 31
Incorporated
MD
Entity type
operating
EIN
232725311
Phone
4108658500
Business address
7035 RIDGE ROAD, HANOVER, MD, 21076
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$14,511,676
in 19 filings, $12.2M under 10b5-1 plans

Net −$14,511,676. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. SMITH GARY B −$6.4M President, CEO sold 7% of stake
  2. Rothenstein David M −$1.7M EVP & Chief Strategy Officer sold 3% of stake
  3. NEVENS THOMAS MICHAEL −$1.3M Director sold 37% of stake
  4. Gage Brodie −$1.3M SVP Global Products & Supply sold 10% of stake
  5. Claflin Bruce L. −$1.0M Director sold 26% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-03-26 KUMAR DEVINDER Director Grant or award +605 29,557
2026-03-26 Claflin Bruce L. Director Grant or award +605 50,843
2026-03-26 NEVENS THOMAS MICHAEL Director Grant or award +605 10,027
2026-03-26 GALLAGHER PATRICK Director Grant or award +605 50,789
2026-03-26 PUMA MARY G Director Grant or award +605 11,477
2026-03-26 AHMED HASSAN Director Grant or award +605 24,025
2026-03-26 FITT LAWTON W Director Grant or award +605 129,776
2026-03-26 FITT LAWTON W Director Grant or award +257 130,033
2026-03-24 Gage Brodie SVP Global Products & Supply Sale 10b5-1 −5,000 $405.00 $2.0M 46,341
2026-03-20 SMITH GARY B President, CEO Shares withheld for taxes −937 $383.89 $360K 292,147
2026-03-20 SMITH GARY B President, CEO Shares withheld for taxes −2,985 $383.89 $1.1M 289,162
2026-03-20 SMITH GARY B President, CEO Shares withheld for taxes −3,102 $383.89 $1.2M 286,060
2026-03-20 SMITH GARY B President, CEO Shares withheld for taxes −1,743 $383.89 $669K 284,317
2026-03-20 Rothenstein David M SVP and Chief Strategy Officer Shares withheld for taxes −472 $383.89 $181K 196,722
2026-03-20 Rothenstein David M SVP and Chief Strategy Officer Shares withheld for taxes −174 $383.89 $67K 196,548
2026-03-20 Rothenstein David M SVP and Chief Strategy Officer Shares withheld for taxes −811 $383.89 $311K 195,737
2026-03-20 Rothenstein David M SVP and Chief Strategy Officer Shares withheld for taxes −436 $383.89 $167K 195,301
2026-03-20 Rothenstein David M SVP and Chief Strategy Officer Shares withheld for taxes −220 $383.89 $84K 195,081
2026-03-20 Phipps Jason SVP Global Sales and Marketing Shares withheld for taxes −269 $383.89 $103K 91,496
2026-03-20 Phipps Jason SVP Global Sales and Marketing Shares withheld for taxes −736 $383.89 $283K 90,760

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