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 75328 grounded facts newest July 10, 2026, 5:10 PM ET RSS · JSON

Showing 1001–1050 of 34667

Departed

Mikael Dolsten

Member of the Board of Directors
APLS · Apellis Pharmaceuticals, Inc.
Effective
2026-05-14
Filed
May 14, 2026, 8:45 AM ET
Mikael Dolsten, Paul Fonteyne, Stephanie Monaghan O’Brien, A. Sinclair Dunlop, Alec Machiels, Keli Walbert, Gerald Chan, Cedric Francois and Craig Wheeler each resigned from his or her respective position as a member of the Board of Directors of the Company and any committee thereof.
Departed

Gerald Chan

Member of the Board of Directors
APLS · Apellis Pharmaceuticals, Inc.
Effective
2026-05-14
Filed
May 14, 2026, 8:45 AM ET
Mikael Dolsten, Paul Fonteyne, Stephanie Monaghan O’Brien, A. Sinclair Dunlop, Alec Machiels, Keli Walbert, Gerald Chan, Cedric Francois and Craig Wheeler each resigned from his or her respective position as a member of the Board of Directors of the Company and any committee thereof.
Departed

Cedric Francois

Member of the Board of Directors
APLS · Apellis Pharmaceuticals, Inc.
Effective
2026-05-14
Filed
May 14, 2026, 8:45 AM ET
Mikael Dolsten, Paul Fonteyne, Stephanie Monaghan O’Brien, A. Sinclair Dunlop, Alec Machiels, Keli Walbert, Gerald Chan, Cedric Francois and Craig Wheeler each resigned from his or her respective position as a member of the Board of Directors of the Company and any committee thereof.
Departed

A. Sinclair Dunlop

Member of the Board of Directors
APLS · Apellis Pharmaceuticals, Inc.
Effective
2026-05-14
Filed
May 14, 2026, 8:45 AM ET
Mikael Dolsten, Paul Fonteyne, Stephanie Monaghan O’Brien, A. Sinclair Dunlop, Alec Machiels, Keli Walbert, Gerald Chan, Cedric Francois and Craig Wheeler each resigned from his or her respective position as a member of the Board of Directors of the Company and any committee thereof.
Appointed

Michael Dambach

Director
APLS · Apellis Pharmaceuticals, Inc.
Effective
2026-05-14
Filed
May 14, 2026, 8:45 AM ET
the director of Purchaser as of immediately prior to the Effective Time, Michael Dambach, became the director of the Company.
Departed

Stephanie Monaghan O’Brien

Member of the Board of Directors
APLS · Apellis Pharmaceuticals, Inc.
Effective
2026-05-14
Filed
May 14, 2026, 8:45 AM ET
Mikael Dolsten, Paul Fonteyne, Stephanie Monaghan O’Brien, A. Sinclair Dunlop, Alec Machiels, Keli Walbert, Gerald Chan, Cedric Francois and Craig Wheeler each resigned from his or her respective position as a member of the Board of Directors of the Company and any committee thereof.
Departed

Craig Wheeler

Member of the Board of Directors
APLS · Apellis Pharmaceuticals, Inc.
Effective
2026-05-14
Filed
May 14, 2026, 8:45 AM ET
Mikael Dolsten, Paul Fonteyne, Stephanie Monaghan O’Brien, A. Sinclair Dunlop, Alec Machiels, Keli Walbert, Gerald Chan, Cedric Francois and Craig Wheeler each resigned from his or her respective position as a member of the Board of Directors of the Company and any committee thereof.
Departed

Paul Fonteyne

Member of the Board of Directors
APLS · Apellis Pharmaceuticals, Inc.
Effective
2026-05-14
Filed
May 14, 2026, 8:45 AM ET
Mikael Dolsten, Paul Fonteyne, Stephanie Monaghan O’Brien, A. Sinclair Dunlop, Alec Machiels, Keli Walbert, Gerald Chan, Cedric Francois and Craig Wheeler each resigned from his or her respective position as a member of the Board of Directors of the Company and any committee thereof.
Departed

Keli Walbert

Member of the Board of Directors
APLS · Apellis Pharmaceuticals, Inc.
Effective
2026-05-14
Filed
May 14, 2026, 8:45 AM ET
Mikael Dolsten, Paul Fonteyne, Stephanie Monaghan O’Brien, A. Sinclair Dunlop, Alec Machiels, Keli Walbert, Gerald Chan, Cedric Francois and Craig Wheeler each resigned from his or her respective position as a member of the Board of Directors of the Company and any committee thereof.
Departed

Alec Machiels

Member of the Board of Directors
APLS · Apellis Pharmaceuticals, Inc.
Effective
2026-05-14
Filed
May 14, 2026, 8:45 AM ET
Mikael Dolsten, Paul Fonteyne, Stephanie Monaghan O’Brien, A. Sinclair Dunlop, Alec Machiels, Keli Walbert, Gerald Chan, Cedric Francois and Craig Wheeler each resigned from his or her respective position as a member of the Board of Directors of the Company and any committee thereof.
Appointed

Nicholas Johnson

Class III director
INFQ · Infleqtion, Inc.
Effective
2026-05-08
Filed
May 14, 2026, 8:30 AM ET
the Board appointed Nicholas Johnson to serve as a Class III director of the Company, with a term expiring at the Company’s 2029 annual meeting of stockholders
Appointed

Brent Pfeiffenberger

Director
CRBP · Corbus Pharmaceuticals Holdings, Inc.
Effective
2026-05-13
Filed
May 14, 2026, 8:15 AM ET
On May 13, 2026, the board of directors (the “Board”) of Corbus Pharmaceuticals Holdings, Inc. (the “Company”), upon the recommendation of the Nominating and Corporate Governance Committee of the Board, appointed Brent Pfeiffenberger, age 48, to serve as a member of the Board, thereby expanding the Board to seven members.
Appointed

Aaron Schutt

director
WAMFF · Alaska Silver Corp.
Effective
2026-05-13
Filed
May 14, 2026, 7:58 AM ET
On May 13, 2026, the Board of Directors (the "Board") of Alaska Silver Corp. (the "Company") appointed Aaron Schutt as a director of the Company, effective May 13, 2026.
Appointed

Cynthia B. Taylor

Director
PAGP · PLAINS GP HOLDINGS LP
Effective
2026-05-11
Filed
May 13, 2026, 5:02 PM ET
On May 11, 2026, the board of directors (the “Board”) of Plains All American Pipeline, L.P.’s (the “Registrant”) general partner, PAA GP Holdings LLC (the “Company”), appointed Cynthia B. Taylor as an independent member of the Board serving in Class III.
Appointed

Cynthia B. Taylor

independent Class III director
PAA · PLAINS ALL AMERICAN PIPELINE LP
Effective
2026-05-11
Filed
May 13, 2026, 5:01 PM ET
On May 11, 2026, the board of directors (the “Board”) of Plains All American Pipeline, L.P.’s (the “Registrant”) general partner, PAA GP Holdings LLC (the “Company”), appointed Cynthia B. Taylor as an independent member of the Board serving in Class III.
Appointed

Seth J. Ring

Director
TOL · Toll Brothers, Inc.
Effective
2026-06-30
Filed
May 13, 2026, 4:44 PM ET
Also effective June 30, 2026, the Board approved an increase in its size to 11 members and elected Mr. Ring to fill the vacancy, with a term expiring at the 2027 annual meeting of stockholders and until his successor is duly elected and qualified.
Departed

Gail Peterson

Director
SNCY · Sun Country Airlines Holdings, Inc.
Effective
2026-05-13
Filed
May 13, 2026, 4:38 PM ET
each of Marion Blakey, Jude Bricker, Thomas C. Kennedy, Patrick O’Keeffe, Gail Peterson, Kerry Philipovitch, Wendy Schoppert and Jennifer Vogel, the members of the Sun Country Board as of immediately prior to the First Effective Time, ceased to be members of the Sun Country Board and any committees thereunder on which they served.
Departed

Thomas C. Kennedy

Director
SNCY · Sun Country Airlines Holdings, Inc.
Effective
2026-05-13
Filed
May 13, 2026, 4:38 PM ET
each of Marion Blakey, Jude Bricker, Thomas C. Kennedy, Patrick O’Keeffe, Gail Peterson, Kerry Philipovitch, Wendy Schoppert and Jennifer Vogel, the members of the Sun Country Board as of immediately prior to the First Effective Time, ceased to be members of the Sun Country Board and any committees thereunder on which they served.
Departed

Kerry Philipovitch

Director
SNCY · Sun Country Airlines Holdings, Inc.
Effective
2026-05-13
Filed
May 13, 2026, 4:38 PM ET
each of Marion Blakey, Jude Bricker, Thomas C. Kennedy, Patrick O’Keeffe, Gail Peterson, Kerry Philipovitch, Wendy Schoppert and Jennifer Vogel, the members of the Sun Country Board as of immediately prior to the First Effective Time, ceased to be members of the Sun Country Board and any committees thereunder on which they served.
Departed

Patrick O’Keeffe

Director
SNCY · Sun Country Airlines Holdings, Inc.
Effective
2026-05-13
Filed
May 13, 2026, 4:38 PM ET
each of Marion Blakey, Jude Bricker, Thomas C. Kennedy, Patrick O’Keeffe, Gail Peterson, Kerry Philipovitch, Wendy Schoppert and Jennifer Vogel, the members of the Sun Country Board as of immediately prior to the First Effective Time, ceased to be members of the Sun Country Board and any committees thereunder on which they served.
Departed

Jude Bricker

Director
SNCY · Sun Country Airlines Holdings, Inc.
Effective
2026-05-13
Filed
May 13, 2026, 4:38 PM ET
each of Marion Blakey, Jude Bricker, Thomas C. Kennedy, Patrick O’Keeffe, Gail Peterson, Kerry Philipovitch, Wendy Schoppert and Jennifer Vogel, the members of the Sun Country Board as of immediately prior to the First Effective Time, ceased to be members of the Sun Country Board and any committees thereunder on which they served.
Departed

Marion Blakey

Director
SNCY · Sun Country Airlines Holdings, Inc.
Effective
2026-05-13
Filed
May 13, 2026, 4:38 PM ET
each of Marion Blakey, Jude Bricker, Thomas C. Kennedy, Patrick O’Keeffe, Gail Peterson, Kerry Philipovitch, Wendy Schoppert and Jennifer Vogel, the members of the Sun Country Board as of immediately prior to the First Effective Time, ceased to be members of the Sun Country Board and any committees thereunder on which they served.
Departed

Jennifer Vogel

Director
SNCY · Sun Country Airlines Holdings, Inc.
Effective
2026-05-13
Filed
May 13, 2026, 4:38 PM ET
each of Marion Blakey, Jude Bricker, Thomas C. Kennedy, Patrick O’Keeffe, Gail Peterson, Kerry Philipovitch, Wendy Schoppert and Jennifer Vogel, the members of the Sun Country Board as of immediately prior to the First Effective Time, ceased to be members of the Sun Country Board and any committees thereunder on which they served.
Departed

Wendy Schoppert

Director
SNCY · Sun Country Airlines Holdings, Inc.
Effective
2026-05-13
Filed
May 13, 2026, 4:38 PM ET
each of Marion Blakey, Jude Bricker, Thomas C. Kennedy, Patrick O’Keeffe, Gail Peterson, Kerry Philipovitch, Wendy Schoppert and Jennifer Vogel, the members of the Sun Country Board as of immediately prior to the First Effective Time, ceased to be members of the Sun Country Board and any committees thereunder on which they served.
Appointed

Matthew Stein

Director
GIPR · GENERATION INCOME PROPERTIES, INC.
Effective
2026-05-08
Filed
May 13, 2026, 4:30 PM ET
Also on May 7, 2026, prior to the above-described director resignations, the Board elected Jess Johnson, Timothy Murray, and Matthew Stein to serve as Directors of the Company effective as of 12:01 a.m. Eastern Time on May 8, 2026
Departed

Benjamin Adams

Director
GIPR · GENERATION INCOME PROPERTIES, INC.
Effective
2026-05-07
Filed
May 13, 2026, 4:30 PM ET
On May 7, 2026, each of Benjamin Adams, Gena Cheng and Patrick Quilty submitted their respective resignations as members of the Board of Directors (the “Board”) of Generation Income Properties, Inc. (the “Company”).
Appointed

Jess Johnson

Director
GIPR · GENERATION INCOME PROPERTIES, INC.
Effective
2026-05-08
Filed
May 13, 2026, 4:30 PM ET
Also on May 7, 2026, prior to the above-described director resignations, the Board elected Jess Johnson, Timothy Murray, and Matthew Stein to serve as Directors of the Company effective as of 12:01 a.m. Eastern Time on May 8, 2026
Departed

Gena Cheng

Director
GIPR · GENERATION INCOME PROPERTIES, INC.
Effective
2026-05-07
Filed
May 13, 2026, 4:30 PM ET
On May 7, 2026, each of Benjamin Adams, Gena Cheng and Patrick Quilty submitted their respective resignations as members of the Board of Directors (the “Board”) of Generation Income Properties, Inc. (the “Company”).
Appointed

Timothy Murray

Director
GIPR · GENERATION INCOME PROPERTIES, INC.
Effective
2026-05-08
Filed
May 13, 2026, 4:30 PM ET
Also on May 7, 2026, prior to the above-described director resignations, the Board elected Jess Johnson, Timothy Murray, and Matthew Stein to serve as Directors of the Company effective as of 12:01 a.m. Eastern Time on May 8, 2026
Departed

Patrick Quilty

Director
GIPR · GENERATION INCOME PROPERTIES, INC.
Effective
2026-05-07
Filed
May 13, 2026, 4:30 PM ET
On May 7, 2026, each of Benjamin Adams, Gena Cheng and Patrick Quilty submitted their respective resignations as members of the Board of Directors (the “Board”) of Generation Income Properties, Inc. (the “Company”).
Appointed

Thomas Kennedy

Director
ALGT · Allegiant Travel CO
Effective
2026-05-13
Filed
May 13, 2026, 4:24 PM ET
Thomas Kennedy, a current member of the Sun Country Board
Appointed

Jude Bricker

Director
ALGT · Allegiant Travel CO
Effective
2026-05-13
Filed
May 13, 2026, 4:24 PM ET
three directors designated by Sun Country joined the Allegiant Board: (i) Jude Bricker, the President and CEO of Sun Country, and current member of the Sun Country board of directors
Appointed

Jennifer Vogel

Director
ALGT · Allegiant Travel CO
Effective
2026-05-13
Filed
May 13, 2026, 4:24 PM ET
Jennifer Vogel, a current member of the Sun Country Board
Departed

Brian O'Kelley

Director
RAMP · LiveRamp Holdings, Inc.
Effective
2026-03-18
Filed
May 13, 2026, 4:17 PM ET
Brian O'Kelley, who served as a director of the Company since 2023, resigned from the Board.
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

Susan D. Lynch

Class III Director
ALGM · ALLEGRO MICROSYSTEMS, INC.
Effective
2026-08-05
Filed
May 13, 2026, 4:12 PM ET
On May 11, 2026 and May 13, 2026, Susan D. Lynch and Richard R. Lury, respectively, each notified the Board of Directors (the “Board”) of Allegro MicroSystems, Inc. (the “Company”) of their decision to not stand for reelection as a Class III member of the Board at the Company’s 2026 Annual Meeting of Stockholders to be held on August 5, 2026 (the “Annual Meeting”).
Departed

Richard R. Lury

Class III Director
ALGM · ALLEGRO MICROSYSTEMS, INC.
Effective
2026-08-05
Filed
May 13, 2026, 4:12 PM ET
On May 11, 2026 and May 13, 2026, Susan D. Lynch and Richard R. Lury, respectively, each notified the Board of Directors (the “Board”) of Allegro MicroSystems, Inc. (the “Company”) of their decision to not stand for reelection as a Class III member of the Board at the Company’s 2026 Annual Meeting of Stockholders to be held on August 5, 2026 (the “Annual Meeting”).
Appointed

Robert J. Willett

Class III Director
ALGM · ALLEGRO MICROSYSTEMS, INC.
Effective
2026-05-13
Filed
May 13, 2026, 4:12 PM ET
(ii) elected Robert J. Willett to the Board as a Class III Director, to serve until the Annual Meeting and until his successor is duly elected and qualified
Appointed

Alan Smolinisky

Independent Lead Director
JACK · JACK IN THE BOX INC
Effective
2026-05-13
Filed
May 13, 2026, 4:12 PM ET
Effective May 13, 2026, the Board appointed Alan Smolinisky to serve as Independent Lead Director of the Board.
Departed

Kevin M. Warsh

Director
UPS · UNITED PARCEL SERVICE INC
Effective
2026-05-13
Filed
May 13, 2026, 4:11 PM ET
Kevin M. Warsh had advised the Company that he would resign from the Board of Directors (the “Board”) of the Company if and when he was confirmed by the United States Senate to serve as Chairman of the Board of Governors of the Federal Reserve System.
Appointed

Joseph M. Manko Jr.

Class I director
MYO · MYOMO, INC.
Effective
2026-05-09
Filed
May 13, 2026, 4:10 PM ET
the Board appointed Joseph M. Manko Jr. to join the Board, effective on May 9, 2026.
Departed

Carmen A. Tapio

Director
WERN · WERNER ENTERPRISES INC
Effective
2026-05-12
Filed
May 13, 2026, 4:05 PM ET
On May 12, 2026, Carmen A. Tapio, Director, gave notice of her decision to retire from the Board of Directors (the “Board”) of Werner Enterprises, Inc. (the “Company”), effective May 12, 2026.
Departed

Berj Abajian

Director
GROO · GROOVY COMPANY, INC.
Effective
2026-05-01
Filed
May 13, 2026, 2:31 PM ET
Effective May 1, 2026, Berj Abajian ceased to serve as the Chief Executive Officer of Groovy Company, Inc. (the “Company”) and as a member of the Company’s Board of Directors.
Appointed

Keving Yikang Zhang

Director
SHARING ECONOMY INTERNATIONAL INC.
Effective
2026-05-12
Filed
May 13, 2026, 10:52 AM ET
Keving Yikang Zhang was appointed a director
Departed

Bautista Michael Bibat

Director
SHARING ECONOMY INTERNATIONAL INC.
Effective
2026-05-12
Filed
May 13, 2026, 10:52 AM ET
Effective May 12, 2026, Wu Shanna, Shao Yuan Guo, Cheng Wai Yin and Bautista Michael Bibat resigned as directors
Departed

Shao Yuan Guo

Director
SHARING ECONOMY INTERNATIONAL INC.
Effective
2026-05-12
Filed
May 13, 2026, 10:52 AM ET
Effective May 12, 2026, Wu Shanna, Shao Yuan Guo, Cheng Wai Yin and Bautista Michael Bibat resigned as directors
Departed

Cheng Wai Yin

Director
SHARING ECONOMY INTERNATIONAL INC.
Effective
2026-05-12
Filed
May 13, 2026, 10:52 AM ET
Effective May 12, 2026, Wu Shanna, Shao Yuan Guo, Cheng Wai Yin and Bautista Michael Bibat resigned as directors
Appointed

Hao Zeng

Director
SHARING ECONOMY INTERNATIONAL INC.
Effective
2026-05-12
Filed
May 13, 2026, 10:52 AM ET
Hao Zeng was appointed a Director

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.