TELEFONICA S A

Ticker: TELFY CUSIP: 879382208 Class: SPONSORED ADR

SIERRA OCEAN, LLC's Holding History (CIK: 0002051715)

Note: Option positions (PUT/CALL) are excluded.

Q2 2025

Shares 1,924 Value ($000) $10 Avg Close — Range —

Q1 2025

Shares 1,924 Value ($000) $9 Avg Close — Range —

Q4 2024

Shares 1,924 Value ($000) $8 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	1,924	$10	—	—
Q1 2025	1,924	$9	—	—
Q4 2024	1,924	$8	—	—