Ciena (CIEN) SVP & CFO Marc Graff Sells $57K of Stock

Ciena's CFO, Marc Graff, sold 126 shares as part of a planned transaction.

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Marc Graff, SVP & Chief Financial Officer at Ciena Corporation ($CIEN), sold 126 shares at an average price of $449.36, worth about $56,619.36, on June 24, 2026. The trade was reported to the SEC in a Form 4 filing and was made under a pre-arranged Rule 10b5-1 trading plan.

Since the trade, $CIEN is down 0.2% after 1 week, down 15.7% after 1 month and down 28.2% to date (from the $463.51 close on Jun 24, 2026).

Find the original: CIEN Form 4 filings on SEC EDGAR

CIEN Ciena Corporation
$332.73 +35.22% year to date
Daily close · Oct 16, 2026

Key Points

  • Marc Graff, Ciena's CFO, sold 126 shares at $449.36 each, totaling $56,619 on June 24, 2026.
  • Ciena's stock traded near $479.44 on Saturday with a market cap of $68.6 billion and a P/E ratio of 161.0.
  • Needham reiterated its buy rating on June 23, 2026, with a price target of $600, while other analysts maintained varied ratings.

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Marc Graff, the Senior Vice President and Chief Financial Officer of Ciena Corporation, sold 126 shares of the company's stock on June 24, 2026. The shares were sold at an average price of $449.36, bringing the total transaction value to approximately $56,619. This sale was part of a pre-planned trading strategy under Rule 10b5-1.

Insider Buying and Selling at Ciena Corporation

Ciena saw several insider transactions recently. On June 24, 2026, Marc Graff sold 126 shares at $449.36 each. Just days earlier, on June 22, Grant Hoffman, the SVP Chief Supply Chain Officer, acquired 6,517 shares. Other executives, including Jason Phipps, Sheela Kosaraju, Brodie Gage, and Joseph Cumello, made sales on June 20, with each selling shares at $428.22.

Other Institutional Activity in Ciena Corporation

Several institutional investors made moves with their Ciena holdings. FMR LLC increased its position by 81,546 shares, ending with 21,209,756 shares worth about $8.23 billion. BlackRock, Inc. reduced its stake by 3,295,043 shares, leaving it with 13,373,787 shares valued at approximately $5.19 billion. JPMorgan Chase & Co. also trimmed its holdings by 637,643 shares, holding 10,226,649 shares valued at around $3.73 billion. Meanwhile, Vanguard Capital Management LLC and Vanguard Portfolio Management LLC both opened new positions with 9,169,355 and 7,369,124 shares, respectively.

Ciena Corporation Stock Up 33.3%

Shares of NYSE:CIEN traded near $479.44 on Saturday. Ciena Corporation has a market capitalization of approximately $68.6 billion. The stock's price-to-earnings ratio stands at 161.0, with a forward P/E of 50.3. Over the past year, the stock has ranged from a low of $76.89 to a high of $637.51. It has a 50-day moving average of $519.95 and a 200-day moving average of $317.14. Ciena maintains a current ratio of 2.73, a quick ratio of 1.85, and a debt-to-equity ratio of 54.65.

Recent Earnings

Ciena reported revenue of approximately $5.57 billion, showing a growth of 39.5%. The company's net margin is 7.87%, with a return on equity of 15.46%. Earnings per share stood at $3.01. The next earnings report is scheduled for September 9, 2026.

Earnings drift grade

Outlook vs expectations on the last report — not price action.

B- 72/100

Reported Jun 4, 2026

  1. Forward outlook

    7 analysts raised price targets.

  2. EPS & revenue

    EPS beat estimates by 10.1%. Revenue beat estimates by 2.3%.

  3. Profit surprise

    EBITDA missed by 27 percent. Operating income missed by 16 percent.

  4. Pre-earnings setup

    Bar was high, analysts already very bullish.

  5. Analyst signal

    7 target raises.

  6. Earnings quality

    Gross margin up 3.8 points. Operating margin up 12.1 points. Positive free cash flow.

Earnings Call Summary

Ciena delivered a strong quarter with $1.57 billion in revenue, up 40 percent year over year, and adjusted earnings of $1.64 per share. The company announced its first multirail Hyper-Rail system order from a leading hyperscaler and is seeing broad adoption across cloud and service provider customers. With a $7.7 billion backlog and expanding gross margins to 44.9 percent, management expects sustained growth through 2027 driven by AI infrastructure buildout.

Guidance Ciena raised its full year 2026 revenue guidance to $6.3 billion, up 32 percent year over year. For next quarter, they expect about $1.625 billion in revenue. The company plans to continue investing in supply chain capacity and R and D to support strong AI-driven demand from hyperscalers and service providers.

Slightly positive report. The quarter was acceptable, but the forward setup is not strong.

Analysts Set New Price Targets

On June 23, 2026, Needham reiterated its buy rating for Ciena with a price target of $600. Earlier in the month, UBS maintained its hold rating with a $508 target, while Barclays and Rosenblatt both maintained buy ratings with targets of $607 and $720, respectively. The consensus among 19 analysts is a buy recommendation, with a mean price target of $565.71.

About Ciena Corporation

Ciena Corporation, headquartered in Hanover, Maryland, is a technology company specializing in communication equipment. It provides network solutions, including hardware and software, to operators across the globe. The company operates through multiple segments, offering products such as optical networking platforms and automation software. Led by CEO Gary B. Smith, Ciena employs approximately 8,898 people.

Bottom Line

Marc Graff's recent sale of Ciena shares is part of a planned transaction, reflecting routine insider activity. Investors keep an eye on such insider moves for insights into management's view of the company's prospects. Ciena's stock remains a focus of institutional investors and analysts, with recent ratings suggesting varied outlooks. As always, it's important to remember that insider transactions and institutional holdings are backward-looking and may not represent current positions.

Source: Marc Graff's Form 4 filing on $CIEN (Jun 24, 2026). Find the original filing: CIEN Form 4 filings on SEC EDGAR. Written by software, not financial advice. How we make alerts

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