SCHEDULE 13G/A

Tango Therapeutics Inc

Common stock, par value $0.001 per share (the "Shares") · CUSIP: 87583X109

Event date: 2025-09-30

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• Farallon Capital Partners, L.P.

  Shares: 1,792,415 · Class: 1.6%

• Farallon Capital Institutional Partners, L.P.

  Shares: 2,301,057 · Class: 2.1%

• Farallon Capital Institutional Partners II, L.P.

  Shares: 589,896 · Class: 0.5%

• Farallon Capital Institutional Partners III, L.P.

  Shares: 417,567 · Class: 0.4%

• Four Crossings Institutional Partners V, L.P.

  Shares: 505,935 · Class: 0.5%

• Farallon Capital Offshore Investors II, L.P.

  Shares: 4,421,621 · Class: 4%

• Farallon Capital F5 Master I, L.P.

  Shares: 425,421 · Class: 0.4%

• Farallon Capital (AM) Investors, L.P.

  Shares: 303,088 · Class: 0.3%

• Farallon Partners, L.L.C.

  Shares: 10,331,579 · Class: 9.3%

• Farallon Institutional (GP) V, L.L.C.

  Shares: 505,935 · Class: 0.5%

• Farallon F5 (GP), L.L.C.

  Shares: 425,421 · Class: 0.4%

• Dapice Joshua J.

  Shares: 10,757,000 · Class: 9.7%

• Dreyfuss, Philip D.

  Shares: 10,757,000 · Class: 9.7%

• Dunn Hannah E.

  Shares: 10,757,000 · Class: 9.7%

• Fried, Richard B

  Shares: 10,757,000 · Class: 9.7%

• Gehani, Varun N.

  Shares: 10,757,000 · Class: 9.7%

• Giauque, Nicolas

  Shares: 10,757,000 · Class: 9.7%

• Kim, David T.

  Shares: 10,757,000 · Class: 9.7%

• Linn, Michael G.

  Shares: 10,757,000 · Class: 9.7%

• Luo Patrick (Cheng)

  Shares: 10,757,000 · Class: 9.7%

• Patel, Rajiv A.

  Shares: 10,757,000 · Class: 9.7%

• Roberts, Jr., Thomas G.

  Shares: 10,757,000 · Class: 9.7%

• Saito Edric C.

  Shares: 10,757,000 · Class: 9.7%

• Seybold, William

  Shares: 10,757,000 · Class: 9.7%

• Short Daniel S.

  Shares: 10,757,000 · Class: 9.7%

• Spokes, Andrew J. M.

  Shares: 10,757,000 · Class: 9.7%

• Warren, John R.

  Shares: 10,757,000 · Class: 9.7%

• Wehrly, Mark C.

  Shares: 10,757,000 · Class: 9.7%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.