secwatch / observer

Executive movement radar

Recent machine-extracted executive movements from SEC 8-K Item 5.02 filings, source-linked. Every card cites the SEC source.

Launch 76231 grounded facts newest August 28, 2026, 4:49 PM ET RSS · JSON

Showing 1001–1050 of 76231

Appointed

Michael Galloro

Director
TBH · Brag House Holdings, Inc.
Effective
2026-06-30
Filed
July 7, 2026, 5:20 PM ET
Michael Galloro 51 Director
Appointed

Duncan Moir

Director
TBH · Brag House Holdings, Inc.
Effective
2026-06-30
Filed
July 7, 2026, 5:20 PM ET
Duncan Moir 41 Director
Appointed

Marco Margiotta

Chief Executive Officer
TBH · Brag House Holdings, Inc.
Effective
2026-06-30
Filed
July 7, 2026, 5:20 PM ET
Marco Margiotta 46 Chief Executive Officer
Appointed

Sarosh Mistry

Director
TBH · Brag House Holdings, Inc.
Effective
2026-06-30
Filed
July 7, 2026, 5:20 PM ET
Sarosh Mistry 56 Director
Appointed

Stephen Ilott

Director
TBH · Brag House Holdings, Inc.
Effective
2026-06-30
Filed
July 7, 2026, 5:20 PM ET
Stephen Ilott 58 Director
Appointed

Charles Park

Chief Financial Officer
TBH · Brag House Holdings, Inc.
Effective
2026-06-30
Filed
July 7, 2026, 5:20 PM ET
Charles Park 50 Chief Financial Officer
Appointed

Yassine Bouhara

Director
VII · Viking Acquisition Corp. II
Effective
2026-07-06
Filed
July 7, 2026, 5:10 PM ET
When the election of Dr. Ackermann and Messrs. Brettschneider, Bouhara and Waugh as directors of the Company became effective on July 6, 2026, each of them entered into an indemnity agreement with the Company.
Appointed

Dr. Josef Ackermann

Director
VII · Viking Acquisition Corp. II
Effective
2026-07-06
Filed
July 7, 2026, 5:10 PM ET
When the election of Dr. Ackermann and Messrs. Brettschneider, Bouhara and Waugh as directors of the Company became effective on July 6, 2026, each of them entered into an indemnity agreement with the Company.
Appointed

Seth Waugh

Director
VII · Viking Acquisition Corp. II
Effective
2026-07-06
Filed
July 7, 2026, 5:10 PM ET
When the election of Dr. Ackermann and Messrs. Brettschneider, Bouhara and Waugh as directors of the Company became effective on July 6, 2026, each of them entered into an indemnity agreement with the Company.
Appointed

Fred Brettschneider

Director
VII · Viking Acquisition Corp. II
Effective
2026-07-06
Filed
July 7, 2026, 5:10 PM ET
When the election of Dr. Ackermann and Messrs. Brettschneider, Bouhara and Waugh as directors of the Company became effective on July 6, 2026, each of them entered into an indemnity agreement with the Company.
Departed

Chris Sambar

Chief Operating Officer
PSA · Public Storage
Effective
2026-07-31
Filed
July 7, 2026, 4:40 PM ET
On July 2, 2026, Chris Sambar, the Chief Operating Officer of Public Storage (the “Company”), resigned effective at the end of July to join T-Mobile as Chief Enterprise Officer.
Appointed

Donn Casale

Chief Executive Officer
SPRY · ARS Pharmaceuticals, Inc.
Effective
2026-07-07
Filed
July 7, 2026, 4:38 PM ET
On July 7, 2026, the Board of Directors (the “Board”) of ARS Pharmaceuticals, Inc. (the “Company”) appointed the Company’s current President Donn Casale as the Company’s Chief Executive Officer, effective immediately, replacing Richard Lowenthal in such capacity.
Appointed

Donn Casale

Class III director
SPRY · ARS Pharmaceuticals, Inc.
Effective
2026-07-07
Filed
July 7, 2026, 4:38 PM ET
Mr. Casale was also concurrently appointed to the Board as a Class III director, to serve until the Company’s 2029 annual meeting of stockholders.
Departed

Richard Lowenthal

Chief Executive Officer
SPRY · ARS Pharmaceuticals, Inc.
Effective
2026-07-06
Successor
Donn Casale
Filed
July 7, 2026, 4:38 PM ET
Mr. Lowenthal was notified on July 6, 2026 that his employment was being terminated without cause, effective immediately.
Departed

Steven Dassing

Vice President, Corporate Controller and Principal Accounting Officer
KWR · QUAKER CHEMICAL CORP
Effective
2026-07-22
Successor
Robert Coler
Filed
July 7, 2026, 4:38 PM ET
On June 30, 2026, Steven Dassing resigned from his position as Vice President, Corporate Controller and Principal Accounting Officer of Quaker Chemical Corporation (“Quaker Houghton” or the “Company”) effective July 22, 2026.
Role change

Robert Coler

Principal Accounting Officer
KWR · QUAKER CHEMICAL CORP
Effective
2026-07-22
Filed
July 7, 2026, 4:38 PM ET
Upon the effectiveness of Mr. Dassing’s resignation, Mr. Coler, age 53, will serve as the Company’s Principal Accounting Officer, in addition to his current position as Executive Vice President, Chief Financial Officer.
Appointed

Manuel Benito Miranda

Class II Director
MTZ · MASTEC INC
Effective
2026-06-30
Filed
July 7, 2026, 4:37 PM ET
On June 30, 2026, the Board of Directors (the “Board”) of the Company appointed Mr. Manuel Benito Miranda as a Class II director to fill a vacancy in that Board Class following an increase in the size of the Board from eight (8) to nine (9) directors.
Departed (interim)

Michael Buhle

Chief Executive Officer
AWHL · Aspira Women's Health Inc.
Effective
2026-06-17
Successor
John (Jack) Fraser
Filed
July 7, 2026, 4:32 PM ET
Michael Buhle ceased serving as the Company’s Chief Executive Officer effective June 17, 2026
Appointed (interim)

John (Jack) Fraser

Interim Chief Executive Officer
AWHL · Aspira Women's Health Inc.
Filed
July 7, 2026, 4:32 PM ET
appointed John (Jack) Fraser as Interim Chief Executive Officer
Role change

André Almeida

Chief Marketing, Brand and Broadband Officer
TMUS · T-Mobile US, Inc.
Filed
July 7, 2026, 4:29 PM ET
In connection with Mr. Sambar’s hiring, André Almeida, currently the Company’s Chief Broadband, Enterprise and Emerging Business Officer, will transition to the role of Chief Marketing, Brand, and Broadband Officer.
Role change

Dr. John Saw

Chief Technology Officer
TMUS · T-Mobile US, Inc.
Filed
July 7, 2026, 4:29 PM ET
Additionally, Dr. John Saw, the Company’s Chief Technology Officer, will expand his purview to include product engineering and cybersecurity, in addition to his existing responsibilities.
Departed

Michael J. Katz

Chief Business and Product Officer
TMUS · T-Mobile US, Inc.
Effective
2026-07-08
Filed
July 7, 2026, 4:29 PM ET
After over two decades in various leadership positions with the Company, Michael J. Katz, the Company’s Chief Business and Product Officer, has decided to step away from his position at the Company effective July 8, 2026, but he will remain with the Company as a strategic advisor through December 2026.
Appointed

Chris Sambar

Chief Enterprise Officer
TMUS · T-Mobile US, Inc.
Effective
2026-10-14
Filed
July 7, 2026, 4:29 PM ET
T-Mobile US, Inc. (the “Company”) announced that it has appointed Chris Sambar as its Chief Enterprise Officer, effective no later than October 14, 2026.
Appointed

Lori Goltermann

Director
LFST · LifeStance Health Group, Inc.
Effective
2026-07-02
Filed
July 7, 2026, 4:27 PM ET
on July 2, 2026, the Board appointed Thurman Justice, Lori Goltermann and Safwan Shabab as a directors of the Company.
Appointed

Safwan Shabab

Director
LFST · LifeStance Health Group, Inc.
Effective
2026-07-02
Filed
July 7, 2026, 4:27 PM ET
on July 2, 2026, the Board appointed Thurman Justice, Lori Goltermann and Safwan Shabab as a directors of the Company.
Appointed

Thurman Justice

Director
LFST · LifeStance Health Group, Inc.
Effective
2026-07-02
Filed
July 7, 2026, 4:27 PM ET
on July 2, 2026, the Board appointed Thurman Justice, Lori Goltermann and Safwan Shabab as a directors of the Company.
Departed

Jeffrey Rhodes

Director
LFST · LifeStance Health Group, Inc.
Effective
2026-07-02
Filed
July 7, 2026, 4:27 PM ET
On July 2, 2026, Jeffrey Rhodes notified the LifeStance Health Group, Inc. (the “Company”) board of directors (the “Board”) of his resignation from the Board and all of its committees, effective immediately.
Departed

Stephen Markscheid

Director
Four Leaf Acquisition Corp
Effective
2026-07-07
Filed
July 7, 2026, 4:15 PM ET
Effective July 7, 2026, the following directors resigned from the Board of Directors (the “Board”) of Four Leaf Acquisition Corporation (the “Company”): ● Alvin Wang ● Stephen Markscheid ● Rahul Mewawalla
Departed

Alvin Wang

Director
Four Leaf Acquisition Corp
Effective
2026-07-07
Filed
July 7, 2026, 4:15 PM ET
Effective July 7, 2026, the following directors resigned from the Board of Directors (the “Board”) of Four Leaf Acquisition Corporation (the “Company”): ● Alvin Wang ● Stephen Markscheid ● Rahul Mewawalla
Departed

Coco Kou

Chief Financial Officer
Four Leaf Acquisition Corp
Effective
2026-07-07
Filed
July 7, 2026, 4:15 PM ET
Effective July 7, 2026, Ms. Coco Kou, Chief Financial Officer of the Company resigned from her position with the Company, effective immediately.
Appointed

Nanuk Warman

Independent Director
Four Leaf Acquisition Corp
Effective
2026-07-07
Filed
July 7, 2026, 4:15 PM ET
Effective as of July 7, 2026, each of Nanuk Warman, Jay Izso and Mark DiSabato was appointed as independent director to the Company’s Board of Directors.
Departed

Rahul Mewawalla

Director
Four Leaf Acquisition Corp
Effective
2026-07-07
Filed
July 7, 2026, 4:15 PM ET
Effective July 7, 2026, the following directors resigned from the Board of Directors (the “Board”) of Four Leaf Acquisition Corporation (the “Company”): ● Alvin Wang ● Stephen Markscheid ● Rahul Mewawalla
Appointed

Mark DiSabato

Independent Director
Four Leaf Acquisition Corp
Effective
2026-07-07
Filed
July 7, 2026, 4:15 PM ET
Effective as of July 7, 2026, each of Nanuk Warman, Jay Izso and Mark DiSabato was appointed as independent director to the Company’s Board of Directors.
Appointed

Jay Izso

Independent Director
Four Leaf Acquisition Corp
Effective
2026-07-07
Filed
July 7, 2026, 4:15 PM ET
Effective as of July 7, 2026, each of Nanuk Warman, Jay Izso and Mark DiSabato was appointed as independent director to the Company’s Board of Directors.
Departed

Carson Heagen

Chief Operating Officer
XPON · Expion360 Inc.
Effective
2026-08-01
Filed
July 7, 2026, 4:13 PM ET
On July 2, 2026, Carson Heagen, the Chief Operating Officer of Expion360 Inc. (the “Company”), notified the board of directors of the Company that he is resigning from his role as Chief Operating Officer, effective August 1, 2026, due to personal reasons.
Appointed (interim)

Jerome T. Upton

Interim President and Chief Executive Officer
GNW · GENWORTH FINANCIAL INC
Effective
2026-07-07
Filed
July 7, 2026, 4:10 PM ET
Jerome T. Upton, the Company’s current Executive Vice President and Chief Financial Officer (Principal Financial Officer), has been appointed Interim President and Chief Executive Officer (Principal Executive Officer), effective July 7, 2026.
Role change

Thomas J. McInerney

President & Chief Executive Officer
GNW · GENWORTH FINANCIAL INC
Effective
2026-07-07
Successor
Jerome T. Upton
Filed
July 7, 2026, 4:10 PM ET
Thomas J. McInerney, President & Chief Executive Officer, will be taking a temporary leave of absence from his role to focus on his health.
Departed

Shawn Morris

member of the Board of Directors
PRVA · Privia Health Group, Inc.
Effective
2026-07-06
Filed
July 7, 2026, 4:09 PM ET
On July 6, 2026, Shawn Morris resigned from his position as a member of the Board of Directors (the “Board”) of Privia Health Group, Inc. (the “Company”) and as a member of the Compliance Committee of the Board, effective immediately.
Departed

Andrew Levin

Director
VOR · Vor Biopharma Inc.
Effective
2026-07-06
Successor
David Zaccardelli
Filed
July 7, 2026, 4:04 PM ET
On July 6, 2026, Andrew Levin, M.D., Ph.D., a member of the Board of Directors (the “Board”) of Vor Biopharma Inc. (the “Company”), delivered his notice of resignation, effective immediately.
Appointed

David Zaccardelli

Director
VOR · Vor Biopharma Inc.
Effective
2026-07-07
Filed
July 7, 2026, 4:04 PM ET
On July 7, 2026, the Board appointed David Zaccardelli, Pharm.D. to the vacancy created by Dr. Levin’s resignation, to serve on the Board as an independent Class II director until the Company’s 2029 annual meeting of stockholders and until his successor is duly elected and qualified or his earlier resignation or removal.
Appointed

Gregory R. Allen

Director
FMAO · FARMERS & MERCHANTS BANCORP INC
Effective
2026-06-30
Filed
July 7, 2026, 3:19 PM ET
On June 30, 2026, the Board of Directors of Farmers & Merchants Bancorp, Inc. (the “Company”) determined to appoint Gregory R. Allen to fill an open vacancy on its Board of Directors.
Departed

Michael D. Hill

Chief Financial Officer
UPLD · Upland Software, Inc.
Effective
2026-07-27
Successor
David Tamez
Filed
July 7, 2026, 12:01 PM ET
On June 30, 2026, Michael D. Hill, Chief Financial Officer of Upland Software, Inc. (the “Company”) notified the board of directors of the Company (the “Board”) of his intention to retire as Chief Financial Officer, effective July 27, 2026 (the “Effective Date”).
Appointed (interim)

David Tamez

Interim Chief Financial Officer
UPLD · Upland Software, Inc.
Effective
2026-07-27
Filed
July 7, 2026, 12:01 PM ET
On July 6, 2026, the Board appointed David Tamez to serve as the interim Chief Financial Officer of the Company, effective as of the Effective Date, until a permanent successor is identified.
Departed

Lori M. Toomey

Director
Kingfish Holding Corp
Filed
July 7, 2026, 12:01 PM ET
Lori M. Toomey, a member of the Board of Directors (the “Board”) of Kingfish Holding Corporation (the “Company”), has advised the Company on June 30, 2026, that she has determined not to stand for re-election at the Company’s 2027 annual meeting of shareholders.
Role change

Jason Slutsky

Chief Operating Officer and General Counsel
GRAHAM ALTERNATIVE INVESTMENT FUND I LLC
Effective
2026-06-26
Filed
July 7, 2026, 9:57 AM ET
Additionally , effective as of June 26, 2026 , the Manager promoted Jason Slutsky , previously the General Counsel of the Manager , to Chief Operating Officer and General Counsel .
Departed

Brian Douglas

Chief Executive Officer
GRAHAM ALTERNATIVE INVESTMENT FUND I LLC
Effective
2026-06-26
Filed
July 7, 2026, 9:57 AM ET
Eff e cti v e June 26 , 2026, Brian Douglas , previously the Chief Executive Officer of Graham Capital Management , L.P., the manag e r (the "Manager") of Graham Alternative Investment Fund I LLC (the "Company"), retired from his role at the Manager.
Departed

Brian Douglas

Chief Executive Officer
GRAHAM ALTERNATIVE INVESTMENT FUND II LLC
Effective
2026-06-26
Filed
July 7, 2026, 9:56 AM ET
Effective June 26, 2026, Brian Douglas, previously the Chief Executive Officer of Graham Capital Management, L.P., the manager (the "Manager") of Graham Alternative Investment Fund II LLC (the "Company"), retired from his role at the Manager.
Role change

Jason Slutsky

Chief Operating Officer and General Counsel
GRAHAM ALTERNATIVE INVESTMENT FUND II LLC
Effective
2026-06-26
Filed
July 7, 2026, 9:56 AM ET
Additionally, effective as of June 26, 2026, the Manager promoted Jason Slutsky, previously the General Counsel of the Manager, to Chief Operating Officer and General Counsel.
Departed

Amanda Baldwin

Director
OLPX · OLAPLEX HOLDINGS, INC.
Effective
2026-07-07
Filed
July 7, 2026, 9:13 AM ET
In connection with the Merger, effective as of the Effective Time, John P. Bilbrey, Amanda Baldwin, Christine Dagousset, Pamela Edwards, Deirdre Findlay, Tricia Glynn, Jerome Griffith, Martha Morfitt, David Mussafer, Emily White and Michael White ceased to be members of the Company’s board of directors or any committee thereof.
Departed

Martha Morfitt

Director
OLPX · OLAPLEX HOLDINGS, INC.
Effective
2026-07-07
Filed
July 7, 2026, 9:13 AM ET
In connection with the Merger, effective as of the Effective Time, John P. Bilbrey, Amanda Baldwin, Christine Dagousset, Pamela Edwards, Deirdre Findlay, Tricia Glynn, Jerome Griffith, Martha Morfitt, David Mussafer, Emily White and Michael White ceased to be members of the Company’s board of directors or any committee thereof.

Recent executive movements from 8-K Item 5.02 filings, source-linked. Cards are extracted by an LLM and gated to those whose source quote is present verbatim in the filing text. Coverage is best-effort while backfill and monitoring mature; this is not yet a full-market index. See methodology.