DiPerna Dino 4
4 · CIENA CORP · Filed Dec 18, 2025
Insider Transaction Report
Form 4
CIENA CORPCIEN
DiPerna Dino
SVP Global R&D
Transactions
- Award
Common Stock
2025-12-16+14,320→ 52,367 total - Award
Common Stock
2025-12-16+7,387→ 59,754 total
Footnotes (3)
- [F1]Reflects the number of stock units earned pursuant to the terms of a performance stock unit (PSU) award granted on December 17, 2024 reflecting the achievement of the related performance conditions. These shares vest in equal 1/2 amounts on each of December 20, 2025 and 2026.
- [F2]Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).
- [F3]Reflects Restricted Stock Units (RSUs) that vest over four years, with one-sixteenth of the grant amount vesting on March 20, June 20, September 20, and December 20 of each year, commencing on March 20, 2026.