Gary B. Smith
Gary B. Smith: President & CEO · Director at Ciena. What Gary B. Smith holds in an AI or semiconductor company tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.
Ciena (CIEN)
Gary B. Smith holds 231,359 Ciena shares (0.16% of the company), worth about $90.4M at the last price, according to the Form 4 of Sep 20, 2026.
- Shares held: 231,359 (0.16%), $90.4M — Held in their own name.
Declarations
- Ciena (CIEN) — Form 4 of Sep 20, 2026 (President & CEO): shares withheld for tax of 2,985 at $348.80; shares withheld for tax of 3,102 at $348.80; 231,359 shares after 0001032553-26-000041
- Ciena (CIEN) — Form 4 of Sep 15, 2026 (President & CEO): open-market sale of 2,952 at $330.18; 240,126 shares after 0001032553-26-000039
- Ciena (CIEN) — Form 4 of Sep 1, 2026 (President, CEO): open-market sale of 2,952 at $362.90; 243,078 shares after 0001032553-26-000037
- Ciena (CIEN) — Form 4 of Aug 17, 2026 (President, CEO): open-market sale of 2,952 at $447.78; 246,030 shares after 0001032553-26-000035
- Ciena (CIEN) — Form 4 of Aug 3, 2026 (President, CEO): open-market sale of 2,952 at $379.81; 248,982 shares after 0001032553-26-000033
- Ciena (CIEN) — Form 4 of Jul 15, 2026 (President, CEO): open-market sale of 2,952 at $421.10; 251,934 shares after 0001032553-26-000031
- Ciena (CIEN) — Form 4 of Jul 1, 2026 (President, CEO): open-market sale of 2,952 at $468.83; 254,886 shares after 0001032553-26-000029
- Ciena (CIEN) — Form 4 of Jun 20, 2026 (President, CEO): shares withheld for tax of 2,985 at $428.22; shares withheld for tax of 3,102 at $428.22; 257,838 shares after 0001032553-26-000027
- Ciena (CIEN) — Form 4 of Jun 15, 2026 (President, CEO): open-market sale of 2,952 at $457.02; 266,605 shares after 0001032553-26-000025
- Ciena (CIEN) — Form 4 of Jun 1, 2026 (President, CEO): open-market sale of 2,952 at $565.92; 269,557 shares after 0001032553-26-000023
- Ciena (CIEN) — Form 4 of May 15, 2026 (President, CEO): open-market sale of 2,952 at $562.05; 272,509 shares after 0001032553-26-000021
- Ciena (CIEN) — Form 4 of May 1, 2026 (President, CEO): open-market sale of 2,952 at $537.74; 275,461 shares after 0001032553-26-000019
- Ciena (CIEN) — Form 4 of Apr 15, 2026 (President, CEO): open-market sale of 2,952 at $467.47; 278,413 shares after 0001032553-26-000017
- Ciena (CIEN) — Form 4 of Apr 1, 2026 (President, CEO): open-market sale of 2,952 at $415.51; 281,365 shares after 0001032553-26-000015
- Ciena (CIEN) — Form 4 of Mar 20, 2026 (President, CEO): shares withheld for tax of 937 at $383.89; shares withheld for tax of 2,985 at $383.89; 284,317 shares after 0001123292-26-000503
Sources: SEC Schedules 13D and 13G (stakes above 5%, which count everything a person votes or can acquire within 60 days) and Forms 3, 4 and 5 (the shares a director, officer or 10% owner holds, filed within two business days of each trade). Values at the last price.