MentionFox
Home › Executive changes › Block, Inc.
Leadership changes · XYZ · SEC Form 8-K, Item 5.02

Leadership changes at Block, Inc. (2026)

Before you join, sell to or invest in Block, Inc.

MentionFox check on Block, Inc.: no red flags found in 3 sources; 1 item to note (checked 6 November 2026). mentionfox.com/c/executive-changes/block

  • Note: Layoff plan disclosed Feb 2026 (filing)

Check Block, Inc. before you join, sell or invest Free, no sign-up: every record on file, each linked to its source.

What do you want to do about Block, Inc.?

Who joined and who left Block, Inc. (XYZ)? 1 appointment and 1 departure reported from 2026-05-04 to 2026-06-05, each cited to the company's own filing.

Andrea Acosta was named Chief Accounting Officer of Block, Inc., effective May 26, 2026. As of November 6, 2026, Block, Inc. has reported 2 leadership change filings to the SEC under Item 5.02 of Form 8-K, from May 4, 2026 to June 5, 2026, naming 1 appointment and 1 departure (Form 8-K, May 4, 2026).

30 companies changed executives this week.

Companies that just changed executives, and the new executive. Before you unlock: the company, the change and what is inside. After: the executive named with their role, how to reach the company, and a person's email only when we found one.

John Hancock Comvest Private Income Fundnamed a new Chief Financial Officer
Bain Capital Specialty Finance, Inc.named a new Director
Azora Therapeutics, Inc. (DE)named a new Director
LASE Corp.named a new Director
Century Communities, Inc.named a new Executive Chairman
Check one company free

T. Rowe Price Associates, Inc. also filed stake reports on 191 other companies ↓

Sell to companies like Block, Inc? Enter your website and see 10 with a filed reason to buy from you this month. Free.

Opens in a new tab. No signup.

Changes2
In (appointed)1
Out (departing)1
Latest filing2026-06-05

Block, Inc. reported changes in 2 filings among its directors and officers to the SEC on Form 8-K, Item 5.02, from 2026-05-04 to 2026-06-05. They name 2 people, with 1 appointment and 1 departure. Every row below is cited to the filing it comes from, and this page adds each new change as Block, Inc. files it.

Layoffs on record: 1 filing or notice, latest 2026-02-26 (layoff filings and notices).

Also on the record for Block, Inc.

DateRecordFigureOur pageSource
August 14, 2026Stake report, Schedule 13G/A, by T. Rowe Price Associates, Inc.7.4% of the class5%+ stakesSource
April 29, 2026Stake report, Schedule 13G, by Vanguard Capital Management7.73% of the class5%+ stakesSource
March 26, 2026Stake report, Schedule 13G/A, by The Vanguard Group—5%+ stakesSource
October 30, 2025Stake report, Schedule 13G/A, by The Vanguard Group12.45% of the class5%+ stakesSource
October 17, 2025Stake report, Schedule 13G/A, by BlackRock, Inc.7.1% of the class5%+ stakesSource
August 14, 2025Stake report, Schedule 13G, by T. Rowe Price Associates, Inc.8.6% of the class5%+ stakesSource

Selling to them or working with them? See who runs Block, Inc. now and the warning signs.

Free to see. No signup.

Keep reading

More on Block, Inc. and the records around it.

Block, Inc. elsewhere on the record

Companies that share a holder

Want the whole picture on Block, Inc.?

Example from a real report (our sample on Target): “Target eliminated approximately 1,800 corporate positions, with around 1,000 employees receiving layoff notices and the remainder accounted for by eliminating open roles.” Source: NBC News

A Full Report on Block, Inc.: verified, sourced, every claim cited, ready in a few minutes. See pricing.

What the Full Report on Block, Inc. covers

  1. The Short Answer

  2. Which Company This Is

  3. What They Do, And How The Money Works

  4. Who Runs It, And How To Reach Them

  5. The Money: Funding, Valuation, Runway

  6. Who Pays Them, And Who They Are Up Against

  7. Warning Bells

  8. Sources

    9 cited sources found

Plus the sections for what you are deciding, which you pick after ordering.

See a sample report

First screen of a real sample Full Report on EchoStar: the verdict, 17 sections, 63 cited sources, built 2026-10-21A real finished report, first screen. Opens in a new tab.

Timeline

FiledIn / outPersonRoleEffectiveSource
2026-06-05Out8-K, 2026-06-05
2026-05-04InChief Accounting Officer2026-05-268-K, 2026-05-04

Who leads Block, Inc., as last reported?

For each role that changed in the filings below, the most recent change reported. A role that did not change in these filings is not listed.

Selling to Block, Inc.?

New leaders reset buying decisions — get the Full Report on Block, Inc.: who runs it, how the money works and what to watch, every claim linked to its source.

Get the Full Report

Watch Block, Inc.

Hiring for a seat like this?

Find people with the same kind of experience as the Chief Accounting Officer at Block, Inc., with the record behind each one.

Find candidates like Chief Accounting Officer at Block, Inc.

Every change, in the filing's words

Filed 2026-06-05 · 8-K

Departing: Arnaud Weber

Today, Block, Inc. (the "Company") announced that Arnaud Weber, the Company's Engineering Lead, departed the Company on June 5, 2026.

Also stated in this filing

  • The engineering organization will report directly to Jack Dorsey, our Block Head, following Mr. Weber's departure.
Filed 2026-05-04 · 8-K

Appointed: Andrea Acosta, Chief Accounting Officer, effective 2026-05-26

On April 30, 2026, the Board of Directors of Block, Inc. (the "Company") appointed Andrea Acosta as the Company's Chief Accounting Officer (principal accounting officer), effective as of May 26, 2026.

Also stated in this filing

  • Ms. Acosta will assume the responsibilities of principal accounting officer from Amrita Ahuja, who has been serving as interim principal accounting officer.
  • Ms. Ahuja will continue in her roles as the Company's Chief Financial Officer and Chief Operating Officer.
  • Ms. Acosta, age 47, most recently served as the Chief Accounting Officer of Pinterest, Inc., a visual search and discovery platform, since February 2022.
  • Prior to that, she served in various positions at BioMarin Pharmaceutical Inc., a biotechnology company, ("BioMarin") including as Global Controller and Chief Accounting Officer from July 2020 to February 2022 and Vice President, Corporate Controller from July 2017 until June 2020.
  • Prior to joining BioMarin, Ms. Acosta worked at Levi Strauss & Co. from August 2007 to June 2017, where she had various roles in finance management during her tenure, most recently as Vice President, Global Controller and Principal Accounting Officer.
  • Ms. Acosta started her career in KPMG LLP's audit practice from 2003 to 2007.
  • She holds a B.S. in Accounting from San Francisco State University.
  • Pursuant to the terms of an offer letter entered into with Ms. Acosta in connection with her appointment, Ms. Acosta will receive an annual base salary of $550,000 and a one-time sign-on cash bonus of $250,000.

Tools for this story

Each opens in a new tab, filled in for Block, Inc.. With no account yet, you sign up free and land on the result.

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.

Not for employment, credit or tenancy decisions. MentionFox research is for sales, partnership and investor research. Permitted use

Cite this page

Permanent URL: https://mentionfox.com/executive-changes/block
Last updated 2026-11-06
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
Who joined and who left Block, Inc.? (2026). MentionFox, 2026-11-06. https://mentionfox.com/executive-changes/block