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Leadership changes · SEC Form 8-K, Item 5.02

Tango Therapeutics, Inc. executive changes

Every leadership change Tango Therapeutics, Inc. reported to the SEC under Item 5.02: who left, who was appointed, to what role and from when, quoted from each filing.

Filings4
Appointments named3
Departures named2
Latest filing2026-08-06

Tango Therapeutics, Inc. filed 4 current reports with the SEC under Item 5.02, which covers directors and officers leaving or being appointed, the latest on 2026-08-06. Between them they name 5 people, with 3 appointments and 2 departures. Each change below is quoted from the filing and linked to it.

Every change, newest first

Filed 2026-08-06 · 8-K

Reported

Consistent with the terms of the Employment Agreement, Dr. Weber is deemed to have resigned from all officer and board member positions, including as a member of Company's board of directors (the "Board") upon the termination of Dr. Weber's employment.
Filed 2026-06-23 · 8-K

Appointed: Robert Azelby, Director, effective 2026-06-19

Effective June 19, 2026, the Board appointed Robert Azelby as a director of the Company to fill the newly created vacancy on the Board resulting from the increase to the board size.
Filed 2026-05-13 · 8-K

Departing: Alexis Borisy, Lead Independent Director, effective 2026-05-13

(b) Resignation of Alexis Borisy 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.

Departing: Kanishka Pothula, effective 2026-05-13

Resignation of Kanishka Pothula 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.
Filed 2026-04-15 · 8-K

Appointed: Matthew Gall, Chief Financial Officer, effective 2026-04-15

On April 10, 2026, the Board appointed Matthew Gall, MBA, 49, as the Company's Chief Financial Officer and principal financial officer effective as of April 15, 2026.

Appointed: Jessica Newcomb, effective 2026-04-15

On April 10, 2026, the Board appointed Jessica Newcomb, 40, to serve as the Company's principal accounting officer effective as of April 15, 2026.
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Where this comes from

A public company must file a current report on Form 8-K with the SEC within four business days when a director leaves or is elected, or when its chief executive, chief financial, chief accounting or chief operating officer, or another named executive, departs or is appointed. That disclosure goes under Item 5.02 of the report.

Every change on this page is taken from one of those filings and quoted in the company's own words, with a link to the filing, so it can be checked at the source. Where a filing names the person, the role and the date a change takes effect, they are shown beside the quote. Where it does not, the quote stands on its own. A filing states what changed; it rarely states why, and neither does this page.

Cite this page

Permanent URL: https://mentionfox.com/executive-changes/tango-therapeutics
Last updated 2026-09-27
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
Tango Therapeutics, Inc. (TNGX) executive changes: 4 leadership filings. MentionFox, 2026-09-27. https://mentionfox.com/executive-changes/tango-therapeutics