CIK 0000936395 · Large accelerated filer
CIENA CORP
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- CIEN
- Exchange
- NYSE
- Industry
- Telephone & Telegraph Apparatus
- FY end
- Oct 31
- Incorporated
- MD
- Entity type
- operating
- EIN
- 232725311
- Phone
- 4108658500
- Business address
- 7035 RIDGE ROAD, HANOVER, MD, 21076
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $14,511,676
- in 19 filings, $12.2M under 10b5-1 plans
Net −$14,511,676. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-04-15 | DiPerna Dino SVP Global R&D | Sale 10b5-1 | −1,507 | $471.79 | $711K | 42,460 |
| 2026-04-01 | Kosaraju Sheela SVP and General Counsel | Sale 10b5-1 | −2,012 | $401.71 | $808K | 92,107 |
| 2026-04-01 | Phipps Jason SVP Global Sales and Marketing | Sale 10b5-1 | −1,735 | $401.58 | $697K | 87,656 |
| 2026-04-01 | Phipps Jason SVP Global Sales and Marketing | Sale 10b5-1 | −500 | $402.83 | $201K | 87,156 |
| 2026-04-01 | Phipps Jason SVP Global Sales and Marketing | Sale 10b5-1 | −750 | $403.90 | $303K | 86,406 |
| 2026-04-01 | Phipps Jason SVP Global Sales and Marketing | Sale 10b5-1 | −2,100 | $405.07 | $851K | 84,306 |
| 2026-04-01 | Phipps Jason SVP Global Sales and Marketing | Sale 10b5-1 | −600 | $406.45 | $244K | 83,706 |
| 2026-04-01 | Phipps Jason SVP Global Sales and Marketing | Sale 10b5-1 | −460 | $407.48 | $187K | 83,246 |
| 2026-04-01 | Phipps Jason SVP Global Sales and Marketing | Sale 10b5-1 | −3,250 | $408.75 | $1.3M | 79,996 |
| 2026-04-01 | Phipps Jason SVP Global Sales and Marketing | Sale 10b5-1 | −500 | $409.49 | $205K | 79,496 |
| 2026-04-01 | Phipps Jason SVP Global Sales and Marketing | Sale 10b5-1 | −3,100 | $411.23 | $1.3M | 76,396 |
| 2026-04-01 | Phipps Jason SVP Global Sales and Marketing | Sale 10b5-1 | −3,441 | $412.24 | $1.4M | 72.96 |
| 2026-04-01 | Phipps Jason SVP Global Sales and Marketing | Sale 10b5-1 | −2,279 | $413.35 | $942K | 70,676 |
| 2026-04-01 | Phipps Jason SVP Global Sales and Marketing | Sale 10b5-1 | −1,708 | $414.16 | $707K | 68,968 |
| 2026-04-01 | Phipps Jason SVP Global Sales and Marketing | Sale 10b5-1 | −400 | $415.20 | $166K | 68,568 |
| 2026-04-01 | Phipps Jason SVP Global Sales and Marketing | Sale 10b5-1 | −1,029 | $416.56 | $429K | 67.54 |
| 2026-04-01 | Phipps Jason SVP Global Sales and Marketing | Sale 10b5-1 | −162 | $417.07 | $68K | 67,377 |
| 2026-04-01 | SMITH GARY B President, CEO | Sale 10b5-1 | −2,952 | $415.51 | $1.2M | 281,365 |
| 2026-03-27 | Cumello Joseph SVP, General Mgr. Blue Planet | Sale 10b5-1 | −1,773 | $394.82 | $700K | 46,175 |
| 2026-03-26 | Olsen Joanne Beth Director | Grant or award | +605 | 35,003 |
Page 7 of 10 · 199 trades