CIEN insider trading

Open-market buys (0)

No open-market insider buys in recent CIEN filings.

Open-market sales (9)

• Gage Brodie

  EVP & Chief Product & Tech

  $412.9K

  Open-market sale · 1,200 sh @ $344.08

  Traded 2026-10-15 · Filed 2026-10-19

• DiPerna Dino

  EVP & Chief R&D Officer

  $155.8K

  Open-market sale · 445 sh @ $350.00

  Traded 2026-10-15 · Filed 2026-10-19

• DiPerna Dino

  EVP & Chief R&D Officer

  $153.1K

  Open-market sale · 445 sh @ $344.08

  Traded 2026-10-15 · Filed 2026-10-19

• SMITH GARY B

  President & CEO

  $1.03M

  Open-market sale · 2,952 sh @ $348.02

  Traded 2026-10-15 · Filed 2026-10-19

• Rothenstein David M

  EVP & Chief Strategy Officer

  $870.2K

  Open-market sale · 2,500 sh @ $348.06

  Traded 2026-10-15 · Filed 2026-10-19

• SMITH GARY B

  President & CEO

  $1.09M

  Open-market sale · 2,952 sh @ $369.66

  Traded 2026-10-01 · Filed 2026-10-13

• Graff Marc D.

  EVP & Chief Financial Officer

  $34.5K

  Open-market sale · 97 sh @ $355.19

  Traded 2026-10-01 · Filed 2026-10-06

• Kosaraju Sheela

  EVP & Chief Legal Officer

  $746.3K

  Open-market sale · 2,101 sh @ $355.19

  Traded 2026-10-01 · Filed 2026-10-06

• Phipps Jason

  EVP & Chief Customer Officer

  $933.8K

  Open-market sale · 2,629 sh @ $355.19

  Traded 2026-10-01 · Filed 2026-10-06