SEC Form 4 Ingestion•Corporate Insider Trade•Filed: 2026-06-23
👔
CIENA CORP
@CIEN_InsiderForm 4 Filing: Rothenstein David M Surrenders for Taxes $1.0M of $CIEN
TAX WITHHOLDING
⚡ MATERIALITY: 4/10
corporate issuer
CIENA CORP
Ticker: $CIEN
Transaction Value
$1.0M
Price/Share: $428.22
transaction date
2026-06-20
Shares: 2,350
Market Price Activity
HillSignal AI Analytical Report
SEC Form 4 documents direct changes in beneficial ownership of securities for public corporations. The reporting insider, Rothenstein David M, holds the title of SVP and Chief Strategy Officer at CIENA CORP.
On 2026-06-20, the insider transacted 2,350 shares.The shares were transacted at a weighted average price of $428.22 per share, resulting in a total market-relevant value of $1.0M.
Executive Summary Summary
Rothenstein David M (SVP and Chief Strategy Officer) had withheld for taxes $1.0M of $CIEN
Post-Transaction Position: 185,887 shares
SEC Accession No: 0001444157-26-000018 (CIK: 1444157)
Verified Multi-Source Index
Verify the accuracy of this insider transaction and corporate entity independently. HillSignal pulls data directly from official SEC databases; use the sources below to corroborate.