CIENA CORP (CIEN)
NYSE · Telephone & Telegraph Apparatus · Inc. MD
What they're doing
Between 2026-08-02 and 2026-10-31, public records show 8 signals for CIENA CORP. Most notable: 2026-08-14: Graff Marc D. (officer) sold $2.2M of stock; 2026-09-23: NEVENS THOMAS MICHAEL (director) sold $1.3M of stock; 2026-08-03: SMITH GARY B (director) sold $1.1M of stock. Federal contract obligations over the last 24 months total $0. This summary was assembled automatically from SEC EDGAR, USAspending.gov, U.S. Senate lobbying disclosures and Wikimedia pageview counts.
Generated 2026-10-31 from public records.
Signals, last 12 months
- Large insider saleSMITH GARY B (director) sold $1.0M of stock
- Large insider saleClaflin Bruce L. (director) sold $1.0M of stock
- Large insider saleNEVENS THOMAS MICHAEL (director) sold $1.3M of stock
- Large insider saleSMITH GARY B (director) sold $1.1M of stock
- Large insider saleSMITH GARY B (director) sold $1.3M of stock
- Large insider saleGraff Marc D. (officer) sold $2.2M of stock
- Large insider saleRothenstein David M (officer) sold $1.1M of stock
- Large insider saleSMITH GARY B (director) sold $1.1M of stock
- Large insider saleSMITH GARY B (director) sold $1.2M of stock
- Large insider saleRothenstein David M (officer) sold $1.1M of stock
- Large insider saleSMITH GARY B (director) sold $1.4M of stock
- Large insider salePhipps Jason (officer) sold $1.2M of stock
- Large insider saleSMITH GARY B (director) sold $1.3M of stock
- Large insider saleRothenstein David M (officer) sold $1.1M of stock
- Material 8-K filingFiled 8-K disclosing material agreement
- Large insider saleSMITH GARY B (director) sold $1.7M of stock
- Large insider saleSMITH GARY B (director) sold $1.7M of stock
- Large insider saleRothenstein David M (officer) sold $1.4M of stock
- Large insider saleSMITH GARY B (director) sold $1.6M of stock
- Large insider saleSMITH GARY B (director) sold $1.4M of stock
- Large insider saleRothenstein David M (officer) sold $1.2M of stock
- Large insider salePhipps Jason (officer) sold $1.4M of stock
- Large insider salePhipps Jason (officer) sold $1.4M of stock
- Large insider saleSMITH GARY B (director) sold $1.2M of stock
- Large insider salePhipps Jason (officer) sold $1.3M of stock
- Large insider salePhipps Jason (officer) sold $1.3M of stock
- Large insider salePhipps Jason (officer) sold $1.3M of stock
- Large insider salePhipps Jason (officer) sold $1.3M of stock
- Large insider saleGage Brodie (officer) sold $2.0M of stock
- Large insider saleSMITH GARY B (director) sold $1.1M of stock
- Large insider saleSMITH GARY B (director) sold $1.0M of stock
- Large insider salePhipps Jason (officer) sold $5.3M of stock
- Large insider saleGALLAGHER PATRICK (director) sold $2.6M of stock
- Large insider saleCumello Joseph (officer) sold $2.7M of stock
- Large insider saleSMITH GARY B (director) sold $19.2M of stock
- Large insider saleSMITH GARY B (director) sold $1.6M of stock
- Large insider saleNEVENS THOMAS MICHAEL (director) sold $1.9M of stock
- Material 8-K filingFiled 8-K disclosing director or officer change
- Large insider saleSMITH GARY B (director) sold $1.3M of stock
- Large insider saleSMITH GARY B (director) sold $1.4M of stock
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-10-15 | Rothenstein David M | officer | S | 2,500 | 348.06 | $870,157 |
| 2026-10-15 | SMITH GARY B | director | S | 2,952 | 348.02 | $1,027,356 |
| 2026-10-15 | DiPerna Dino | officer | S | 445 | 350 | $155,750 |
| 2026-10-15 | DiPerna Dino | officer | S | 445 | 344.08 | $153,116 |
| 2026-10-15 | Gage Brodie | officer | S | 1,200 | 344.08 | $412,896 |
| 2026-10-01 | Phipps Jason | officer | S | 2,629 | 355.19 | $933,795 |
| 2026-10-01 | Kosaraju Sheela | officer | S | 2,101 | 355.19 | $746,254 |
| 2026-10-01 | Graff Marc D. | officer | S | 97 | 355.19 | $34,453 |
| 2026-09-25 | Cumello Joseph | officer | S | 1,586 | 358.52 | $568,605 |
| 2026-09-24 | Claflin Bruce L. | director | S | 2,857 | 355.91 | $1,016,835 |
| 2026-09-24 | NEVENS THOMAS MICHAEL | director | G | 2,797 | — | — |
| 2026-09-23 | NEVENS THOMAS MICHAEL | director | S | 3,738 | 359.04 | $1,342,092 |
| 2026-09-20 | Graff Marc D. | officer | F | 286 | 348.8 | $99,757 |
| 2026-09-20 | Kosaraju Sheela | officer | F | 189 | 348.8 | $65,923 |
| 2026-09-20 | Kosaraju Sheela | officer | F | 330 | 348.8 | $115,104 |
| 2026-09-20 | Kosaraju Sheela | officer | F | 549 | 348.8 | $191,491 |
| 2026-09-20 | Kosaraju Sheela | officer | F | 691 | 348.8 | $241,021 |
| 2026-09-20 | Kosaraju Sheela | officer | F | 156 | 348.8 | $54,413 |
| 2026-09-20 | Phipps Jason | officer | F | 268 | 348.8 | $93,478 |
| 2026-09-20 | Phipps Jason | officer | F | 503 | 348.8 | $175,446 |
| 2026-09-20 | Phipps Jason | officer | F | 859 | 348.8 | $299,619 |
| 2026-09-20 | Phipps Jason | officer | F | 735 | 348.8 | $256,368 |
| 2026-09-20 | Rothenstein David M | officer | F | 220 | 348.8 | $76,736 |
| 2026-09-20 | Rothenstein David M | officer | F | 436 | 348.8 | $152,077 |
| 2026-09-20 | Rothenstein David M | officer | F | 811 | 348.8 | $282,877 |
| 2026-09-20 | Rothenstein David M | officer | F | 204 | 348.8 | $71,155 |
| 2026-09-20 | Rothenstein David M | officer | F | 679 | 348.8 | $236,835 |
| 2026-09-20 | SMITH GARY B | director | F | 937 | 348.8 | $326,826 |
| 2026-09-20 | SMITH GARY B | director | F | 1,743 | 348.8 | $607,958 |
| 2026-09-20 | SMITH GARY B | director | F | 3,102 | 348.8 | $1,081,978 |
| 2026-09-20 | SMITH GARY B | director | F | 2,985 | 348.8 | $1,041,168 |
| 2026-09-20 | Gage Brodie | officer | F | 231 | 348.8 | $80,573 |
| 2026-09-20 | Gage Brodie | officer | F | 388 | 348.8 | $135,334 |
| 2026-09-20 | Gage Brodie | officer | F | 669 | 348.8 | $233,347 |
| 2026-09-20 | Gage Brodie | officer | F | 442 | 348.8 | $154,170 |
| 2026-09-20 | Gage Brodie | officer | F | 204 | 348.8 | $71,155 |
| 2026-09-20 | Hoffman Grant | officer | F | 170 | 348.8 | $59,296 |
| 2026-09-20 | DiPerna Dino | officer | F | 247 | 348.8 | $86,154 |
| 2026-09-20 | DiPerna Dino | officer | F | 428 | 348.8 | $149,286 |
| 2026-09-20 | DiPerna Dino | officer | F | 730 | 348.8 | $254,624 |
| 2026-09-20 | DiPerna Dino | officer | F | 444 | 348.8 | $154,867 |
| 2026-09-20 | DiPerna Dino | officer | F | 204 | 348.8 | $71,155 |
| 2026-09-20 | Cumello Joseph | officer | F | 331 | 348.8 | $115,453 |
| 2026-09-20 | Cumello Joseph | officer | F | 180 | 348.8 | $62,784 |
| 2026-09-20 | Cumello Joseph | officer | F | 582 | 348.8 | $203,002 |
| 2026-09-20 | Cumello Joseph | officer | F | 182 | 348.8 | $63,482 |
| 2026-09-20 | Cumello Joseph | officer | F | 441 | 348.8 | $153,821 |
| 2026-09-16 | DiPerna Dino | officer | S | 249 | 350 | $87,150 |
| 2026-09-15 | DiPerna Dino | officer | S | 249 | 324.86 | $80,890 |
| 2026-09-15 | Gage Brodie | officer | S | 1,200 | 324.86 | $389,832 |
Federal contracts
No federal contract actions on record for this recipient mapping.
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
No Wikipedia pageview data linked to this company.