TELEFONICA S A

TELEFONICA S A (NYSE:TEF) is a publicly traded company in the Technology sector. Wiseek monitors TEF SEC EDGAR filings and licensed market news in real time, scoring each submission for market-moving significance on a 1–10 scale. Items rated 7 or higher generate instant alerts.

Recent high-impact activity:

• Telefónica Terminates SEC Registration and Delists from NYSE (2026-01-20)
• Telefónica Initiates U.S. Deregistration Process, Withdraws Shelf Registration (2026-01-20)
• Telefónica Initiates Voluntary Deregistration from SEC and NYSE Delisting Process (2026-01-20)
• Telefónica Completes €1.75 Billion Green Bond Issuance, Boosting Liquidity (2026-01-20)
• Telefónica Prices €1.75 Billion Green Bond Issuance to Bolster Capital Structure (2026-01-12)

Insider Transactions

TEF files as a Foreign Private Issuer (FPI). Under SEC Exchange Act Section 16(a), officers, directors, and 10% owners of FPIs are exempt from Form 4 insider-transaction reporting requirements. Comparable disclosures, when applicable, appear in the company's Form 20-F (annual) or Form 6-K (interim) filings on SEC EDGAR.