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Ciena Corporation

CIEN NYSE Telephone & Telegraph Apparatus EDGAR ↗

$390.76

+13.71 +3.64%

Key statistics

from XBRL data in SEC filings

Market cap

$55.3B

Revenue (TTM)

$5.57B

Net income (TTM)

$438M

EPS (TTM)

$3.00

P/E ratio

130.3

Dividend yield

—

Free cash flow

$665M

Cash

$1.05B

Total assets

$6.04B

Gross margin

43.0%

52-week range

$84.41 – $637.51

Recent SEC filings

40 most recent

Annual, quarterly & current reports

8-K Entered a material agreement; Took on a direct financial obligation; Unregistered sale of equity; Other events Jun 11, 2026 8-K Other events Jun 8, 2026 10-Q Quarter ended 2026-05-02 Jun 4, 2026 8-K Results of operations (earnings release) Jun 4, 2026 8-K Shareholder vote results Mar 31, 2026 10-Q Quarter ended 2026-01-31 Mar 5, 2026 8-K Results of operations (earnings release) Mar 5, 2026 10-K Fiscal year ended 2025-11-01 Dec 12, 2025 8-K Results of operations (earnings release) Dec 11, 2025 8-K Director or officer change Dec 4, 2025 8-K Other events Oct 7, 2025 8-K Other events Sep 22, 2025 10-Q Quarter ended 2025-08-02 Sep 4, 2025 8-K Results of operations (earnings release) Sep 4, 2025 8-K Director or officer change; Regulation FD disclosure Jun 18, 2025 10-Q Quarter ended 2025-05-03 Jun 5, 2025 8-K Results of operations (earnings release) Jun 5, 2025 8-K Shareholder vote results Apr 1, 2025 10-Q Quarter ended 2025-02-01 Mar 12, 2025 8-K Results of operations (earnings release) Mar 11, 2025 8-K Entered a material agreement; Took on a direct financial obligation Jan 21, 2025 10-K Fiscal year ended 2024-11-02 Dec 20, 2024 8-K Results of operations (earnings release); Director or officer change; Amended charter or bylaws; Regulation FD disclosure Dec 12, 2024 8-K Other events Oct 2, 2024 10-Q Quarter ended 2024-07-27 Sep 4, 2024 8-K Results of operations (earnings release); Director or officer change Sep 4, 2024 10-Q Quarter ended 2024-04-27 Jun 6, 2024 8-K Results of operations (earnings release) Jun 6, 2024 8-K Director or officer change Apr 23, 2024 8-K Change in control; Director or officer change Mar 26, 2024 10-Q Quarter ended 2024-01-27 Mar 7, 2024 8-K Results of operations (earnings release) Mar 7, 2024 10-K Fiscal year ended 2023-10-28 Dec 15, 2023 8-K Results of operations (earnings release) Dec 7, 2023 8-K Entered a material agreement; Terminated a material agreement; Took on a direct financial obligation Oct 25, 2023 8-K Director or officer change; Regulation FD disclosure Oct 3, 2023 10-Q Quarter ended 2023-07-29 Sep 6, 2023 8-K Results of operations (earnings release); Director or officer change Aug 31, 2023 10-Q Quarter ended 2023-04-29 Jun 7, 2023 8-K Results of operations (earnings release) Jun 6, 2023