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Gary B Smith

President, CEO · Ciena

Gary B Smith (President, CEO) filed 24 Form 4 reports in the trailing twelve months (0 purchases, 24 sales, 2 filed past the two-business-day deadline), most often in Ciena Corporation (CIEN). The largest single filing was $19.2M of CIEN (83,552 sh × $229.44, as filed), executed Jan 5. Data as of Nov 8 2026.

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Return, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
24
0 buys · 24 sells · 2 late
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$45.6M
shares × price, as filed
Last traded
Nov 2
Filed Nov 4

Median ADV $954.6M across their filed names

Open performance→
Volume by month
$19.9M$10.0M$0Dec 2024Jun 2025Dec 2025Jun 2026Jan 2025 · sells $1.7MFeb 2025 · sells $1.2MMar 2025 · sells $963KApr 2025 · sells $405KMay 2025 · sells $1.0MJun 2025 · sells $1.1MJul 2025 · sells $1.1MAug 2025 · sells $1.2MSep 2025 · sells $1.6MOct 2025 · sells $2.2MNov 2025 · sells $2.7MDec 2025 · sells $2.9MJan 2026 · sells $19.9MFeb 2026 · sells $1.7MMar 2026 · sells $2.1MApr 2026 · sells $2.6MMay 2026 · sells $3.2MJun 2026 · sells $3.0MJul 2026 · sells $2.6MAug 2026 · sells $2.4MSep 2026 · sells $2.0MOct 2026 · sells $2.1MNov 2026 · sells $880K
Buys $0 Sells $60.7M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Technology 24 filings

Sector per market data · by filing · past 12 months

Most traded names
CIEN Ciena Corporation CIEN · 0 buys · 44 sells 44 filings
Recent filings
CIENSALE Ciena Corporation View filing → $1.4M
2,952 sh × $468.83
Exec Jul 1
Filed Jul 6 · 4:33 PM ET
CIENSALE Ciena Corporation View filing → $1.3M
2,952 sh × $457.02
Exec Jun 15
Filed Jun 17 · 5:30 PM ET
CIENSALE Ciena Corporation View filing → $1.7M
2,952 sh × $565.92
Exec Jun 1
Filed Jun 2 · 5:30 PM ET
CIENSALE Ciena Corporation View filing → $1.7M
2,952 sh × $562.05
Exec May 15
Filed May 19 · 5:30 PM ET
CIENSALE Ciena Corporation View filing → $1.6M
2,952 sh × $537.74
Exec May 1
Filed May 4 · 5:30 PM ET
CIENSALE Ciena Corporation View filing → $1.4M
2,952 sh × $467.47
Exec Apr 15
Filed Apr 17 · 5:30 PM ET
CIENSALE Ciena Corporation View filing → $1.2M
2,952 sh × $415.51
Exec Apr 1
Filed Apr 3 · 5:30 PM ET
CIENSALE Ciena Corporation View filing → $1.1M
2,952 sh × $359.53
Exec Mar 16
Filed Mar 18 · 5:30 PM ET
More filings →