secwatch / observer
TNGX Tango Therapeutics, Inc.
CIK 0001819133 23 ready 8-Ks latest May 13, 2026, 4:16 PM ET RSS · JSON
Activity: ELEVATED 3 filings / 30d vs 1 baseline Risk accumulating: repeated leadership change (4)
Ready 8-Ks 23
Latest filing June 4, 2026, 5:19 PM ET
Top materiality 0.80
Event mix earnings ×10 · other_material ×7 · leadership ×5
Sentiment 2 pos · 2 neg · 19 neu
Latest earnings ▼ miss 2026-Q1
Executive change recent →

Recent 8-K filings for TNGX

Executive changes

Departed

Kanishka Pothula

Director, Member of the Nominating and Corporate Governance Committee
TNGX · Tango Therapeutics, Inc.
Effective
2026-05-13
Filed
May 13, 2026, 4:16 PM ET
Also on May 12, 2026, Kanishka Pothula resigned from the Board and as a member of the Nominating and Corporate Governance Committee of the Board (the “NCG Committee”), in each case effective as of May 13, 2026.
Role change

Sung Lee

Lead Independent Director, Chairperson of the Compensation Committee, Member of NCG Committee
TNGX · Tango Therapeutics, Inc.
Effective
2026-05-13
Filed
May 13, 2026, 4:16 PM ET
the Board appointed Sung Lee as Lead Independent Director of the Board and the Chairperson of the Compensation Committee and as a member thereof, each effective as of May 13, 2026.
Departed

Alexis Borisy

Director, Lead Independent Director, Chairperson of the Compensation Committee
TNGX · Tango Therapeutics, Inc.
Effective
2026-05-13
Filed
May 13, 2026, 4:16 PM ET
On May 12, 2026, Alexis Borisy resigned from the Company’s Board of Directors (the “Board”), as Lead Independent Director of the Board, and as the Chairperson of the Compensation Committee of the Board (the “Compensation Committee”) and as a member thereof, in each case effective as of May 13, 2026.
Departed

Daniella Beckman

Chief Financial Officer
TNGX · Tango Therapeutics, Inc.
Effective
2026-04-15
Filed
May 8, 2026, 7:59 PM ET
on April 10, 2026, the board of directors (the “Board”) of Tango Therapeutics, Inc. (the “Company”) determined that Daniella Beckman will no longer serve as the Company’s Chief Financial Officer, principal accounting officer and principal financial officer, effective as of April 15, 2026.

Earnings & guidance

2026-Q1 EPS reported -$0.32 vs consensus -$0.32 ▼ miss (-0.1%) filing →

Materiality & sentiment trend

Max materiality 0.80 · Median 0.60 · Most common event earnings

2 positive 2 negative 19 neutral

source · TNGX on sec.gov