Exhibit 99.1 Terns Pharmaceuticals Reports Fourth Quarter and Full Year 2023 Financial Results and Corporate Updates Interim data from initial dose escalation cohorts from Phase 1 trial of TERN-701 (allosteric BCR-ABL) for treatment of CML expected in second half of 2024 Top-line data from Phase 1 trial of TERN-601 (oral GLP-1) for obesity expected in second half of 2024 Cash, cash equivalents and marketable securities of $263 million, expected to provide runway into 2026 FOSTER CITY, Calif., Mar. 14, 2024 ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-39926 Terns Pharmaceuticals, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware 98-1448275 (State or other ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-39926 Terns Pharmaceuticals, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware 98-1448275 (State or other juris ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-39926 Terns Pharmaceuticals, Inc. (Exact Name of Registrant as Specified in its Charter) Indicate by check mark whether the regis ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM TO Commission File Number 001-39926 Terns Pharmaceuticals, Inc. (Exact name of Registrant as specified in its Charter) | Delaware | 98-1448275 | | --- | --- | | (S ...

2 March 2023 This presentation contains forward-looking statements about Terns Pharmaceuticals, Inc. (the "Company," "we," "us," or "our") and its industry that involve substantial risks and uncertainties. All statements other than statements of historical facts contained in this presentation, including statements regarding the Company's strategy, future financial condition, future operations, projected costs, prospects, plans, objectives of management and expected market growth, are forward-looking stateme ...

Obesity • ~$30B market5limited by supply/cost of peptides • Oral drugs expected to expand market access potential NASH • No approved drugs to date • Demand for drugs amenable for co-administration 2 Terns Pipeline: Broad Rights to Multiple Wholly-owned Opportunities Targeting Serious Diseases 1. Out-licensed to Hansoh Pharma (HS 10382) in the Greater China region; Ph 1 trial ongoing in China; Terns eligible for up to $ 67M in clinical, regulatory and sales-based milestones, mid single digit percentage royal ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-39926 Terns Pharmaceuticals, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware 98-1448275 (State or other ...

NS Company Overview NASDAQ: TERN August 2022 2 Forward-Looking Statements This presentation contains forward-looking statements about Terns Pharmaceuticals, Inc. (the "Company," "we," "us," or "our") and its industry that involve substantial risks and uncertainties. All statements other than statements of historical facts contained in this presentation, including statements regarding the Company's strategy, future financial condition, future operations, projected costs, prospects, plans, objectives of manag ...

(Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q Commission File Number: 001-39926 Terns Pharmaceuticals, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware 98-1448275 (State or other juris ...