security

CIEN

Congressional trades disclosed in this security over the last twelve months. Disclosures only, no market data.

Last twelve months

6 trades by 2 members: 3 purchases and 3 sales

Reported value $48k, an estimate: filers report brackets, not figures, and this is the sum of their midpoints.

Reported trades
Trade dateMemberAssetTypeOwnerAmountDelayFiling
2026-05-29Gilbert Cisneros (CA)Ciena CorporationPurchaseMember$1,001 - $15,00010 d20034713
2026-05-14Gilbert Cisneros (CA)Ciena CorporationPurchaseMember$1,001 - $15,00025 d20034713
2025-10-31Lisa McClain (MI)Ciena CorporationSaleSpouse$1,001 - $15,00021 d20033446
2025-10-30Lisa McClain (MI)Ciena CorporationSaleSpouse$1,001 - $15,00022 d20033446
2025-10-30Lisa McClain (MI)Ciena CorporationPurchaseSpouse$1,001 - $15,00022 d20033446
2025-10-15Lisa McClain (MI)Ciena CorporationSaleSpouse$1,001 - $15,00037 d20033446

Public pages show the last 12 months. The archive holds 837 filings, of which 738 are machine-readable and 99 are paper scans without a text layer, so their trades cannot be listed here. Every filing links to the original document. Amounts are the brackets the filer reported, never exact figures.