PUMA MARY G 4

What Happened
Mary G Puma, a director of CIENA Corp (CIEN), received an award of 605 restricted stock units (RSUs) on 2026-03-26 (transaction code A). The grant is reported at a $0.00 acquisition price (reported value $0) and the RSUs are unvested at grant.

Key Details

• Transaction date: 2026-03-26; 605 RSUs granted at $0.00 (code A — award/grant).
• Vesting: RSUs vest in full on the first anniversary of the grant (per filing footnote).
• Shares reported include unvested RSUs (per filing footnote).
• Filing date: 2026-03-30 (timely filed within required reporting window).
• Shares owned after transaction: not specified in the provided filing excerpt.

Context
This was a compensation award (RSUs) to a board director, not an open-market purchase or sale. RSU grants are common for director compensation and represent future equity payable upon vesting; they are not an immediate cash outlay or sale signal.