Russell Index Changes Share Inc: TNGX

Research evidence excerpt

Russell Index Changes Share Inc: TNGX

US Index Update

Global Quantitative and Derivatives Strategy Team Min Moon

Week of Jun 8, 2026 As of Jun 10, 2026 (3:00 PM) g +1 (212) 272 ,8456 min.k.moon@jpmorgan.comg

Friday, June 12, 2026

• R2000 Tango Therapeutics is distributing its common stock in a public primary offering. In the offering, Tango Therapeutics will offer 18,166,000 shares of its common stock. FTSE Russell has determined this equity offering satisfies

the criteria for an intra-quarter update. The equity offering will be effective in the FTSE Russell Indexes on June 12, 2026 (after the close).

Tuesday, June 16, 2026

• R2000 Liberty Latin America class A and C is distributing its ownership of Latin America preference shares to Liberty Latin America class A and C stockholders. In the transaction, every 10 shares of Liberty Latin America class A and C

stock will receive 1 share of Latin America preference shares stock. A temporary line will be added to the same memberships as Liberty Latin America class A and C (Russell 2000, Russell 2500 and Russell Small Cap

Completeness) in accordance with the distribution terms. The price of Liberty Latin America class A and C will be adjusted to reflect the stock distribution on June 16th, 2026 (after the close).

Monday, June 22, 2026

• R2000 Following the distribution and settlement of Latin America preference shares from Liberty Latin America class A and C, and as Latin America preference shares, Latin America preference shares is deemed ineligible for the

Russell Indexes and will be deleted from the Russell Indexes effective June 22, 2026 (after the close).

Shares Out (M) Indexer Flows S&P Index

Index Announcement Effective on Current New Weight Days to