Form 4 for CIEN Ciena
Accepted 2026-09-17 12:17:58 ET · period of report 2026-09-15 · accession 0001998460-26-000011 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MT | 2026-09-17 12:17 | 2026-09-15+ | CIEN | DiPerna Dino | EVP, Chief R, D Off | S - Sale | $337.43 | -498 | 39.1K | -1% | -$168.0K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-09-15 | S | D | 249 | $324.86 | 39,375 | D | — | — | (F1) Sales were affected pursuant to Rule 10b5-1 trading plan dated 6/10/2026. (F2) Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). |
| 2 | Common | Common Stock | 2026-09-16 | S | D | 249 | $350.00 | 39,126 | D | — | — | (F1) Sales were affected pursuant to Rule 10b5-1 trading plan dated 6/10/2026. (F2) Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). |