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CIEN · Ciena Corp · Congressional Trades

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$341.95 -2.25 (-0.65%) At close · Oct 20
Market Cap
$48.49B
Shares
141.81M
Volume · Oct 20 1.95M Avg daily vol (3M) 2.55M

Transactions in this listed security by members of the U.S. Congress, disclosed under the STOCK Act. Lawmakers must report trades within 45 days, so the filing date can lag the trade itself.

Date Member Type Amount
2026-05-29 Gilbert Cisneros Buy ST · Ciena Corporation (CIEN) $1K - $15K
2026-05-14 Gilbert Cisneros Buy ST · Ciena Corporation (CIEN) $1K - $15K
2026-03-30 Alan Armstrong Buy Stock · Ciena Corporation Common Stock $1K - $15K
2026-03-27 Alan Armstrong Buy Stock · Ciena Corporation Common Stock $1K - $15K
2025-10-31 Lisa McClain Sell ST · Ciena Corporation (CIEN) $1K - $15K
2025-10-30 Lisa McClain Buy ST · Ciena Corporation (CIEN) $1K - $15K
2025-10-30 Lisa McClain Sell ST · Ciena Corporation (CIEN) $1K - $15K
2025-10-15 Lisa McClain Sell ST · Ciena Corporation (CIEN) $1K - $15K
2025-06-17 Lisa McClain Buy ST · Ciena Corporation (CIEN) $1K - $15K
2024-09-04 John James Sell ST · Ciena Corporation (CIEN) $1K - $15K
2023-11-10 John James Buy ST · Ciena Corporation (CIEN) $1K - $15K
2023-07-12 Daniel Goldman Sell ST · Ciena Corporation (CIEN) $1K - $15K
2020-11-20 Lois Frankel Sell ST · Ciena Corporation (CIEN) $1K - $15K
2020-07-24 Lois Frankel Buy ST · Ciena Corporation (CIEN) $1K - $15K
Showing 1–14 of 14 trades
Key facts CIK 936395 CUSIP 171779309 13F (30d) 156 filings 151 filers Visit website Investor relations