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Marc D. Graff

SVP & Chief Financial Officer

Marc D. Graff (SVP & Chief Financial Officer) filed 1 Form 4 report in the trailing twelve months (0 purchases, 1 sale), most often in Ciena Corporation (CIEN). The largest single filing was $2.2M of CIEN (4,995 sh × $430.72, as filed), executed Aug 14.

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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
1
0 buys · 1 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$2.2M
shares × price, as filed
Last traded
Aug 14
Filed Aug 18

Median ADV $954.6M across their filed names

Open performance→
Volume by month
$2.2M$1.1M$0Oct 2024Apr 2025Oct 2025Apr 2026Aug 2026 · sells $2.2M
Buys $0 Sells $2.2M

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

Sectors filed on
Technology 1 filing

Sector per market data · by filing · past 12 months

Most traded names
CIEN Ciena Corporation CIEN · 0 buys · 1 sell 1 filing
Recent filings
CIENSALE Ciena Corporation View filing → $2.2M
4,995 sh × $430.72
Exec Aug 14
Filed Aug 18 · 6:30 PM ET