Ciena Corp
CIEN- Exchange
- NYSE
- Industry
- Telephone & Telegraph Apparatus
- SEC CIK
- 0000936395
In the last 90 days, Ciena Corp insiders filed 0 open-market purchases and 19 sales; 1,227 institutions reported holding it in 13F filings for Q2 2026, worth $64.6B in total; no superinvestor holds it.
Members of Congress who traded CIEN
Since 2020, newest trade first. Options and trades reported under an earlier ticker are included.
- Trades
- 14
- Filings
- 9
- Members
- 6
- Buys / sells
- 8 / 6
- Estimated volume
- $112.0K
- Sum of range midpoints
| Member | Trades | Buys / sells | Est. volume | Last traded | Last filed |
|---|---|---|---|---|---|
| Gilbert Ray Cisneros, Jr.Democrat · House · CA | 2 | 2 / 0 | $16.0K | May 29, 2026 | Jun 8, 2026 |
| Alan ArmstrongRepublican · Senate · OK | 2 | 2 / 0 | $16.0K | Mar 30, 2026 | Jul 21, 2026 |
| Lisa C. McClainRepublican · House · MI | 5 | 2 / 3 | $40.0K | Oct 31, 2025 | Nov 21, 2025 |
| John JamesRepublican · House · MI | 2 | 1 / 1 | $16.0K | Sep 4, 2024 | Sep 6, 2024 |
| Daniel S. GoldmanDemocrat · House · NY | 1 | 0 / 1 | $8.00K | Jul 12, 2023 | Aug 13, 2023 |
| Lois FrankelDemocrat · House · FL | 2 | 1 / 1 | $16.0K | Nov 20, 2020 | Dec 28, 2020 |
Trades
Every reported trade in Ciena Corp, newest filings first.
| Member | Asset | Type | Owner | Traded | Filed | Delay | Amount | Source |
|---|---|---|---|---|---|---|---|---|
| Alan ArmstrongRepublican · Senate · OK | CIENCiena Corporation Common Stock | Buy | Self | Mar 27, 2026 | Jul 21, 2026 | 116 daysLate | $1K-$15K | Filing |
| Alan ArmstrongRepublican · Senate · OK | CIENCiena Corporation Common Stock | Buy | Self | Mar 30, 2026 | Jul 21, 2026 | 113 daysLate | $1K-$15K | Filing |
| Gilbert Ray Cisneros, Jr.Democrat · House · CA | CIENCiena Corporation | Buy | Self | May 14, 2026 | Jun 8, 2026 | 25 days | $1K-$15K | Filing |
| Gilbert Ray Cisneros, Jr.Democrat · House · CA | CIENCiena Corporation | Buy | Self | May 29, 2026 | Jun 8, 2026 | 10 days | $1K-$15K | Filing |
| Lisa C. McClainRepublican · House · MI | CIENCiena Corporation | Sell | Spouse | Oct 31, 2025 | Nov 21, 2025 | 21 days | $1K-$15K | Filing |
| Lisa C. McClainRepublican · House · MI | CIENCiena Corporation | Sell | Spouse | Oct 15, 2025 | Nov 21, 2025 | 37 days | $1K-$15K | Filing |
| Lisa C. McClainRepublican · House · MI | CIENCiena Corporation | Buy | Spouse | Oct 30, 2025 | Nov 21, 2025 | 22 days | $1K-$15K | Filing |
| Lisa C. McClainRepublican · House · MI | CIENCiena Corporation | Sell | Spouse | Oct 30, 2025 | Nov 21, 2025 | 22 days | $1K-$15K | Filing |
| Lisa C. McClainRepublican · House · MI | CIENCiena Corporation | Buy | Spouse | Jun 17, 2025 | Aug 13, 2025 | 57 daysLate | $1K-$15K | Filing |
| John JamesRepublican · House · MI | CIENCiena Corporation | Sell | Self | Sep 4, 2024 | Sep 6, 2024 | 2 days | $1K-$15K | Filing |
| John JamesRepublican · House · MI | CIENCiena Corporation | Buy | Self | Nov 10, 2023 | Sep 2, 2024 | 297 daysLate | $1K-$15K | Filing |
| Daniel S. GoldmanDemocrat · House · NY | CIENCiena Corporation | Sell | Self | Jul 12, 2023 | Aug 13, 2023 | 32 days | $1K-$15K | Filing |
| Lois FrankelDemocrat · House · FL | CIENCiena Corporation | Sell | Self | Nov 20, 2020 | Dec 28, 2020 | 38 days | $1K-$15K | Filing |
| Lois FrankelDemocrat · House · FL | CIENCiena Corporation | Buy | Self | Jul 24, 2020 | Aug 24, 2020 | 31 days | $1K-$15K | Filing |
Source: U.S. House Clerk and Senate Office of Public Records (eFD). Amounts are the ranges filers report.