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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
2026-09-20 Gage Brodie EVP & Chief Product & Shares withheld for taxes −388 $348.80 $135K 35,504
2026-09-20 Gage Brodie EVP & Chief Product & Shares withheld for taxes −231 $348.80 $81K 35,273
2026-09-20 DiPerna Dino EVP & Chief R&D Officer Shares withheld for taxes −204 $348.80 $71K 38,922
2026-09-20 DiPerna Dino EVP & Chief R&D Officer Shares withheld for taxes −444 $348.80 $155K 38,478
2026-09-20 DiPerna Dino EVP & Chief R&D Officer Shares withheld for taxes −730 $348.80 $255K 37,748
2026-09-20 DiPerna Dino EVP & Chief R&D Officer Shares withheld for taxes −428 $348.80 $149K 37,320
2026-09-20 DiPerna Dino EVP & Chief R&D Officer Shares withheld for taxes −247 $348.80 $86K 37,073
2026-09-20 Kosaraju Sheela EVP & Chief Legal Officer Shares withheld for taxes −156 $348.80 $54K 87,925
2026-09-20 Kosaraju Sheela EVP & Chief Legal Officer Shares withheld for taxes −691 $348.80 $241K 87,234
2026-09-20 Kosaraju Sheela EVP & Chief Legal Officer Shares withheld for taxes −549 $348.80 $191K 86,685
2026-09-20 Kosaraju Sheela EVP & Chief Legal Officer Shares withheld for taxes −330 $348.80 $115K 86,355
2026-09-20 Kosaraju Sheela EVP & Chief Legal Officer Shares withheld for taxes −189 $348.80 $66K 86,166
2026-09-20 Cumello Joseph EVP & General Mgr. Shares withheld for taxes −441 $348.80 $154K 42,431
2026-09-20 Cumello Joseph EVP & General Mgr. Shares withheld for taxes −182 $348.80 $63K 42,249
2026-09-20 Cumello Joseph EVP & General Mgr. Shares withheld for taxes −582 $348.80 $203K 41,667
2026-09-20 Cumello Joseph EVP & General Mgr. Shares withheld for taxes −180 $348.80 $63K 41,487
2026-09-20 Cumello Joseph EVP & General Mgr. Shares withheld for taxes −331 $348.80 $115K 41,156
2026-09-20 Phipps Jason EVP & Chief Customer Officer Shares withheld for taxes −735 $348.80 $256K 61,647
2026-09-20 Phipps Jason EVP & Chief Customer Officer Shares withheld for taxes −859 $348.80 $300K 60,788
2026-09-20 Phipps Jason EVP & Chief Customer Officer Shares withheld for taxes −503 $348.80 $175K 60,285

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