BCTG Holdings, LLC → Tango Therapeutics, Inc. TNGX

Stake: 10.00% Shares: 10,740,385 CUSIP: 87583X109 Class: Common Stock, $0.001 par value per share

Item 4 — Purpose of Transaction

Item 4 is hereby amended by the addition of the following: The disclosure set forth above in Item 3 is hereby incorporated herein.

Insider Activity (last 365d)

0 transactions

0 buys · 0 sales · 0 awards/exercises

Issuer Cluster

1 13D/G filings on this issuer

0 other filings besides this one

Filer Track Record

1 filings by this filer

0 other filings in the data moat

Short Interest · settle 2026-03-31

DTC 12.09

40,370,279 shares short · -14.6% vs prior

Held by elite portfolio managers

1 holder · $17.49M

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