Rothenstein David M

Rothenstein David M is listed in filings as SVP and Chief Strategy Officer at Ciena Corporation. This profile follows SEC Form 4 activity through Jul 17, 2026, including sale activity. Recent filings connect the profile to Ciena Corporation (CIEN). The current snapshot covers public activity from Nov 18, 2025 to Jul 17, 2026. Reported amounts are shown as $1.1M to $290.8K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.