Nature of the Business and Basis of Presentation	9 Months Ended
Sep. 30, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Nature of the Business and Basis of Presentation	1. Nature of the Business and Basis of Presentation Tango Therapeutics, Inc. is a precision oncology company committed to the discovery and development of novel drugs in defined patient populations with high unmet medical need. Tango Therapeutics, Inc. (together with its consolidated subsidiaries, Tango or the Company) formerly known as BCTG Acquisition Corp. (BCTG), was incorporated in Delaware on May 21, 2020. BCTG was a special purpose acquisition company (SPAC) formed for the purpose of effecting a merger, capital stock exchange, asset acquisition, stock purchase, reorganization or similar business combination. Private Placement On August 10, 2023, the Company entered into a securities purchase agreement with a select group of institutional and accredited healthcare specialist investors for the private placement of 13,196,671 shares of common stock at a price of $5.15 per share and pre-funded warrants to purchase 2,340,579 shares of common stock at a purchase price of $5.1499 per pre-funded warrant, resulting in gross proceeds of $80.0 million. The pre-funded warrants have an exercise price of $0.0001 per share of common stock, were immediately exercisable and will remain exercisable until exercised in full. After deducting expenses related to the private placement of $0.2 million, the net proceeds to the Company from the private placement were $79.8 million. The private placement closed on August 11, 2023. Basis of Presentation The accompanying unaudited condensed consolidated financial statements have been prepared in conformity with accounting principles generally accepted in the United States of America (U.S. GAAP). The year-end balance sheet data was derived from audited financial statements, but does not include all disclosures required by U.S. GAAP. The accompanying unaudited condensed consolidated financial statements reflect the operations of Tango and its wholly owned subsidiaries. All intercompany accounts and transactions have been eliminated. The functional and reporting currency of the Company and its subsidiaries is the U.S. dollar. In the opinion of management, all adjustments necessary for a fair statement of the financial information, which are of a normal and recurring nature, have been made for the interim periods reported. Results of operations for the three and nine months ended September 30, 2023 and 2022 are not necessarily indicative of the results for the year ending December 31, 2023, any other interim periods, or any future year or period. The unaudited condensed consolidated financial statements for the three and nine months ended September 30, 2023 and 2022 have been prepared on the same basis as and should be read in conjunction with the audited consolidated financial statements and notes included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2022 as filed with the SEC on March 27, 2023.

Nature of the Business and Basis of Presentation

9 Months Ended

Sep. 30, 2023

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Nature of the Business and Basis of Presentation

Tango Therapeutics, Inc. is a precision oncology company committed to the discovery and development of novel drugs in defined patient populations with high unmet medical need.

Tango Therapeutics, Inc. (together with its consolidated subsidiaries, Tango or the Company) formerly known as BCTG Acquisition Corp. (BCTG), was incorporated in Delaware on May 21, 2020. BCTG was a special purpose acquisition company (SPAC) formed for the purpose of effecting a merger, capital stock exchange, asset acquisition, stock purchase, reorganization or similar business combination.

Private Placement

On August 10, 2023, the Company entered into a securities purchase agreement with a select group of institutional and accredited healthcare specialist investors for the private placement of 13,196,671 shares of common stock at a price of $5.15 per share and pre-funded warrants to purchase 2,340,579 shares of common stock at a purchase price of $5.1499 per pre-funded warrant, resulting in gross proceeds of $80.0 million. The pre-funded warrants have an exercise price of $0.0001 per share of common stock, were immediately exercisable and will remain exercisable until exercised in full. After deducting expenses related to the private placement of $0.2 million, the net proceeds to the Company from the private placement were $79.8 million. The private placement closed on August 11, 2023.

Basis of Presentation

The accompanying unaudited condensed consolidated financial statements have been prepared in conformity with accounting principles generally accepted in the United States of America (U.S. GAAP). The year-end balance sheet data was derived from audited financial statements, but does not include all disclosures required by U.S. GAAP. The accompanying unaudited condensed consolidated financial statements reflect the operations of Tango and its wholly owned subsidiaries. All intercompany accounts and transactions have been eliminated. The functional and reporting currency of the Company and its subsidiaries is the U.S. dollar.

In the opinion of management, all adjustments necessary for a fair statement of the financial information, which are of a normal and recurring nature, have been made for the interim periods reported. Results of operations for the three and nine months ended September 30, 2023 and 2022 are not necessarily indicative of the results for the year ending December 31, 2023, any other interim periods, or any future year or period. The unaudited condensed consolidated financial statements for the three and nine months ended September 30, 2023 and 2022 have been prepared on the same basis as and should be read in conjunction with the audited consolidated financial statements and notes included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2022 as filed with the SEC on March 27, 2023.