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Leadership changes · LNSR · SEC Form 8-K, Item 5.02

Leadership changes at LENSAR, Inc. (2026)

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Who joined and who left LENSAR, Inc. (LNSR)? 1 appointment and 1 departure reported from 2026-04-15 to 2026-05-29, each cited to the company's own filing.

Michael A. Rossi was named Chief Financial Officer of LENSAR, Inc., effective May 29, 2026. As of November 6, 2026, LENSAR, Inc. has reported 2 leadership change filings to the SEC under Item 5.02 of Form 8-K, from April 15, 2026 to May 29, 2026, naming 1 appointment and 1 departure (Form 8-K, May 29, 2026).

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BRANDES INVESTMENT PARTNERS, LP also filed stake reports on 26 other companies ↓

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Changes2
In (appointed)1
Out (departing)1
Latest filing2026-05-29

LENSAR, Inc. reported changes in 2 filings among its directors and officers to the SEC on Form 8-K, Item 5.02, from 2026-04-15 to 2026-05-29. 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 LENSAR, Inc. files it.

Also on the record for LENSAR, Inc.

DateRecordFigureOur pageSource
July 29, 2026Stake report, Schedule 13G/A, by BlackRock, Inc.1.5% of the class5%+ stakesSource
May 14, 2026Stake report, Schedule 13G/A, by BRANDES INVESTMENT PARTNERS, LP8.5% of the class5%+ stakesSource
November 13, 2025Stake report, Schedule 13G, by BRANDES INVESTMENT PARTNERS, LP6.5% of the class5%+ stakesSource
October 17, 2025Stake report, Schedule 13G, by BlackRock, Inc.5.2% of the class5%+ stakesSource

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Timeline

FiledIn / outPersonRoleEffectiveSource
2026-05-29InChief Financial Officer2026-05-298-K, 2026-05-29
2026-04-15OutChief Financial Officer2026-05-088-K, 2026-04-15

Who leads LENSAR, 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.

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Every change, in the filing's words

Filed 2026-05-29 · 8-K

Appointed: Michael A. Rossi, Chief Financial Officer, effective 2026-05-29

On May 25, 2026, the Board of Directors (the "Board") of LENSAR, Inc. (the "Company") appointed Michael A. Rossi to serve as the Company's Interim Chief Financial Officer and principal financial officer, effective as of May 29, 2026.

Also stated in this filing

  • Mr. Rossi, 52, previously served as Chief Financial Officer of Access Vascular, Inc., an early commercial stage medical device company, from March 2025 to July 2025 after having served as a consulting CFO for Access Vascular from April 2024 to February 2025.
  • He served as Chief Financial Officer of ConcertAI LLC, a data, software and AI company serving life sciences and healthcare, from February 2023 to September 2023.
  • Prior to these roles, Mr. Rossi served as Chief Financial Officer of Harvard Bioscience, Inc. (Nasdaq: HBIO), a life science tools company, from July 2019 to December 2022, and as Chief Financial Officer of various other companies within the healthcare industry.
  • Mr. Rossi brings significant experience with turnarounds and driving financial and operational improvements within complex middle market healthcare businesses.
  • He also has over twenty years of public company and private equity finance and accounting experience as well as experience driving strategic acquisitions and managing debt and liquidity during both periods of growth and business downturns.
  • Earlier in his career, Mr. Rossi held finance roles of increasing responsibility at various public companies, and he began his professional career as an accountant at PricewaterhouseCoopers.
  • Mr. Rossi earned a B.S. in accounting from Babson College and an MBA from Babson College's Olin School of Management.
Filed 2026-04-15 · 8-K

Departing: Thomas R. Staab, Chief Financial Officer, effective 2026-05-08

On April 10, 2026, Thomas R. Staab, II, Chief Financial Officer of LENSAR, Inc. (the "Company"), notified the Company of his intention to resign from this position, effective May 8, 2026 (the "Transition Date"), to pursue other professional opportunities.

Also stated in this filing

  • Mr. Staab will continue serving as the Company's principal financial officer through the Transition Date.
  • Mr. Staab's resignation was not the result of any disagreement with the Company on any matter relating to the Company's operations, policies or practices.
  • The Company has commenced a search for a new Chief Financial Officer.

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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.

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Cite this page

Permanent URL: https://mentionfox.com/executive-changes/lensar
Last updated 2026-11-06
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
LENSAR, Inc. names Michael A. Rossi CFO (2026). MentionFox, 2026-11-06. https://mentionfox.com/executive-changes/lensar