Form 4 for CIEN Ciena
Accepted 2026-08-18 18:30:13 ET · period of report 2026-08-14 · accession 0002080157-26-000010 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| T | 2026-08-18 18:30 | 2026-08-14 | CIEN | Graff Marc D. | SVP, CFO | S - Sale | $430.72 | -4,995 | 107.5K | -4% | -$2.15M |
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 | 2026-08-14 | S | D | 4,995 | $430.72 | 107,519 | D | — | — | (F1) Sales were affected pursuant to Rule 10b5-1 trading plan dated 08/14/2026. (F2) Reflects the weighted average sales price with transactions in a range of sales from $423.3500 to $443.4100. Upon request by the SEC, full information regarding the number of shares sold at each separate sales price will be provided. (F3) Shares reported include unvested Restricted Stock Units (RSUs) |