Gary B. Smith owns 0.16% of Ciena
228,407 shares as of the October 1, 2026 filing, worth $76M at the latest close.
CIEN · $47.2B market capGet an email when Gary B. Smith’s stake moves.
Free.
The stake
0.16%
worth $76M at the latest close
Stake rank
#518
by dollar value of the stake
Last sale
18 days ago
Oct 1, 2026
Last buy
None
no purchases since 2016
Gary B. Smith owns 0.16% of CIENA CORP: 228,407 of 141,808,525 shares, worth about $76M at the 2026-10-16 close. The stake has moved from 0.60% in 2016 to 0.16% on 2026-10-01, across 219 sales and 0 purchases that moved it since 2016. The last trade that moved it was a planned sale of $1.1M on 2026-10-01.
How the stake is held
as of the Oct 1, 2026 filing
SHARES
OF THE STAKE
COMMON STOCK · stated Oct 1, 2026 · Form 4 ↗
HELD DIRECTLY
228,407
100.0%
THE STAKE
228,407
0.16%