ATARA BIOTHERAPEUTICS, INC.

ATRA ·Healthcare, Drug Manufacturers - General, United States

Net Asset Value

Mainly for REITs, real estate and resource companies.

Total Assets ($M) Goodwill ($M) Intangible Assets ($M) Total Liabilities ($M) Diluted Shares (M) Market Price ($)

NAV / Share —

Market Price —

From NAV % —

Formula: NAV / Share = (Total Assets − Goodwill − Intangible Assets − Total Liabilities) ÷ Diluted Shares

Rule No. 1 : Never lose money. Rule No. 2 : Never forget Rule No. 1.