| Name | Ticker | Relationship | Date | Transaction | AVG Cost Per Share | Shares | Total Value | Securities Owned After Transaction(s) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| SMITH GARY B | CIEN | President, CEO | Oct 15 '25 | Sell | $170.25 | 6,800 | $1,157,706.12 | 275,270 | |
| SMITH GARY B | CIEN | President, CEO | Oct 1 '25 | Sell | $149.88 | 6,800 | $1,019,159.52 | 275,270 |