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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
2026-03-20 Phipps Jason SVP Global Sales and Marketing Shares withheld for taxes −863 $383.89 $331K 89,897
2026-03-20 Phipps Jason SVP Global Sales and Marketing Shares withheld for taxes −506 $383.89 $194K 89,391
2026-03-20 Kosaraju Sheela SVP and General Counsel Shares withheld for taxes −164 $383.89 $63K 95,967
2026-03-20 Kosaraju Sheela SVP and General Counsel Shares withheld for taxes −728 $383.89 $279K 95,239
2026-03-20 Kosaraju Sheela SVP and General Counsel Shares withheld for taxes −578 $383.89 $222K 94,661
2026-03-20 Kosaraju Sheela SVP and General Counsel Shares withheld for taxes −344 $383.89 $132K 94,317
2026-03-20 Kosaraju Sheela SVP and General Counsel Shares withheld for taxes −198 $383.89 $76K 94,119
2026-03-20 Graff Marc D. SVP & Chief Financial Officer Shares withheld for taxes −199 $383.89 $76K 127,406
2026-03-20 Gage Brodie SVP Global Products & Supply Shares withheld for taxes −230 $383.89 $88K 53,043
2026-03-20 Gage Brodie SVP Global Products & Supply Shares withheld for taxes −204 $383.89 $78K 52,839
2026-03-20 Gage Brodie SVP Global Products & Supply Shares withheld for taxes −442 $383.89 $170K 52,397
2026-03-20 Gage Brodie SVP Global Products & Supply Shares withheld for taxes −669 $383.89 $257K 51,728
2026-03-20 Gage Brodie SVP Global Products & Supply Shares withheld for taxes −387 $383.89 $149K 51,341
2026-03-20 DiPerna Dino SVP Global R&D Shares withheld for taxes −204 $383.89 $78K 47,137
2026-03-20 DiPerna Dino SVP Global R&D Shares withheld for taxes −444 $383.89 $170K 46,693
2026-03-20 DiPerna Dino SVP Global R&D Shares withheld for taxes −730 $383.89 $280K 45,963
2026-03-20 DiPerna Dino SVP Global R&D Shares withheld for taxes −427 $383.89 $164K 45,536
2026-03-20 DiPerna Dino SVP Global R&D Shares withheld for taxes −247 $383.89 $95K 45,289
2026-03-20 Cumello Joseph SVP, General Mgr. Blue Planet Shares withheld for taxes −179 $383.89 $69K 49,296
2026-03-20 Cumello Joseph SVP, General Mgr. Blue Planet Shares withheld for taxes −307 $383.89 $118K 48,989

Page 9 of 10 · 199 trades