US Corporate Board Director Changes SEC Filings — September 14, 2026

USA Board Room Changes

By Gunpowder Editorial ·

28 high priority 28 total filings analysed

Executive Summary

This digest of 28 board room changes on September 14, 2026, reveals a market in transition, with a clear emphasis on strategic leadership realignment and operational restructuring.

The most significant development is Sionna Therapeutics' radical pivot following a failed trial, including a 46% workforce reduction, which stands as the highest-materiality event (8/10) and a stark risk flag for the biotech sector. Conversely, several companies are strengthening their boards with high-caliber, operationally focused directors, such as Chipotle's appointment of former KFC CEO Sabir Sami and Graco's addition of Donaldson's CEO, signaling a push for growth and global expansion. A notable pattern is the internal promotion of CFOs to expanded roles, as seen at Dexcom and Crown Castle, suggesting a focus on operational efficiency and succession planning. While no broad financial trends emerge from these governance-focused filings, the aggregate data points to a market favoring experienced operators and a cautious approach to cash management, particularly in the biotech and energy transition spaces. The key takeaway is that companies are actively reshaping their leadership teams to navigate a complex environment, with a mix of defensive restructuring and offensive talent acquisition.

Materiality, sentiment, and priority are scored by Gunpowder’s analysis pipeline. How we score filings →

Filing types in this digest: 8-K

Tracking the trend? Catch up on the prior US Corporate Board Director Changes SEC Filings digest from September 04, 2026.

Investment Signals (10)

  • Pivoting to dual combination SION-451 + SION-2222 after failed trial, with post hoc analysis showing -8.6 mmol/L sweat chloride reduction (vs -1.0 mmol/L primary). Cash runway extended into H2 2029 via 46% workforce reduction. High-risk, high-reward binary catalyst in Q1 2027. [BULLISH/BEARISH]

  • Appointed former KFC CEO Sabir Sami to board, increasing international expertise. Board now 91% independent. This signals an aggressive global expansion strategy, potentially unlocking new growth markets.

  • Dexcom (BULLISH)

    Promoted CFO Jereme Sylvain to also serve as COO, consolidating finance and operations. This internal promotion signals a focus on operational efficiency and scaling, potentially improving margins without external disruption.

  • CFO retirement (March 2027) and COO departure (Sept 2026) amid strategic shift back to pure-play U.S. towers. Internal CFO succession (Kris Hinson) suggests smooth transition, but fiber divestiture execution risk remains.

  • Flowserve (BULLISH)

    Appointed new CFO Brian Ezzell (from Kimberly-Clark) effective Oct 1, 2026, with no change to full-year guidance. Ezzell's experience managing a $14B supply chain could drive margin improvements.

  • Appointed Josef Bilant as COO with $330K base salary and $99K sign-on bonus (clawback if leaves before Oct 2028). Strengthens operational leadership for rare earth processing, a critical mineral theme.

  • Appointed Richard Parry (President of 80%-owned TJIM) to board, reinforcing commitment to asset management growth post-acquisition. Insider alignment is strong as Parry retains equity interest in TJIM.

  • CFO salary increased to ZAR 7.2M, but fiscal 2027 cash incentives are heavily qualitative (40% weighting on strategic acquisitions). Committee retains discretion to reduce to zero, creating uncertainty for investors.

  • Reinstated CRO Steven Hershkowitz just 6 days after his resignation, with same $480K salary. This rapid reversal signals potential internal discord or a critical client relationship at risk, raising governance concerns.

  • Filed an 8-K for an officer change without specifying the position, reason, or successor. This lack of transparency is a red flag for governance and could signal internal instability.

Risk Flags (8)

  • Failed Phase 2 trial (SION-719) with primary endpoint miss (-1.0 mmol/L vs placebo). 46% workforce reduction and $6.4M restructuring charges. While cash runway extended, the core pipeline is now riskier.

  • Simultaneous departure of COO (Cathy Piche) and retirement of CFO (Sunit Patel) during a complex divestiture of fiber/small cell operations. Execution risk is elevated.

  • Fiscal 2027 cash incentives are heavily qualitative (e.g., 'closing Bank Zero acquisition') with committee discretion to reduce to zero. This creates a lack of transparency for investors on executive pay-for-performance.

  • Reinstating a CRO who resigned just 6 days prior suggests potential internal conflict or a critical business relationship was at risk. This pattern of rapid changes is a governance red flag.

  • Filed an 8-K for an officer change without specifying the position, reason, or successor. This lack of transparency could indicate governance issues or undisclosed conflicts.

  • Appointing commercialization experts is positive, but the company has no approved products and faces funding and regulatory risks for its lead candidate Ebstrocel™. The high materiality score (55/10) seems inflated relative to the clinical stage.

  • Terminated CFO Paul Krzywicki effective Sept 24, 2026, with no reason given. While no disagreement was cited, sudden CFO departures often signal financial or governance issues.

  • Envirotech Vehicles (Azio AI)/Name Change & Board Fill [MEDIUM RISK]

    Appointed a director to fill a vacancy, but the company is undergoing a name change to Azio AI Holdings. This pivot from electric vehicles to AI carries significant execution and strategic risk.

Opportunities (9)

  • Phase 2a trial for SION-451 + SION-2222 in Q1 2027. If post hoc analysis (-8.6 mmol/L) is replicated, the stock could re-rate significantly. Cash runway into H2 2029 provides a buffer.

  • Appointment of former KFC CEO Sabir Sami signals a major push into international markets. Investors should watch for accelerated unit growth announcements in upcoming earnings calls.

  • CFO Jereme Sylvain's expanded role as COO could drive margin expansion by aligning financial discipline with operational execution. Watch for improved gross margins in future quarters.

  • New COO Josef Bilant with metallurgical engineering background strengthens execution capability for rare earth processing. Beneficiary of U.S. critical mineral policy support.

  • Flowserve/CFO Upgrade (OPPORTUNITY)

    New CFO from Kimberly-Clark with $14B supply chain experience could drive working capital improvements and margin expansion. No change to full-year guidance suggests stability.

  • Graco/Board Expertise (OPPORTUNITY)

    Appointed CEO of Donaldson Company (Richard Lewis) to board, adding deep operational and commercial leadership from a public manufacturing peer. This could drive best-practice sharing and operational improvements.

  • New board member Tami Reller (ex-CEO of Duly Health) and new CEO Simeon Kohl signal a focus on AI-driven healthcare analytics. Company cites $2.8B in validated outcomes.

  • Appointed former Marriott group president Liam Brown to board. His franchisor/franchisee expertise could enhance capital allocation and operating results for this hotel REIT.

  • Board appointment of Richard Parry (President of 80%-owned TJIM) aligns incentives for growing the asset management business post-acquisition. Insider equity interest retained.

Sector Themes (5)

  • Biotech Pivot & Restructuring (HIGH IMPACT)

    Sionna Therapeutics' 46% workforce reduction and pipeline pivot, alongside Inmune Bio's commercialization-focused board appointments, highlight a sector trend of cash preservation and strategic realignment after clinical setbacks.

  • Internal CFO Promotions to COO (MEDIUM IMPACT)

    Dexcom (CFO to COO) and Crown Castle (EVP to CFO) show a trend of promoting finance chiefs to broader operational roles, signaling a focus on cost control and operational efficiency in a challenging macro environment.

  • Global Consumer Expertise on Boards (MEDIUM IMPACT)

    Chipotle (former KFC CEO) and Bowhead Specialty (GPC-recommended director) are adding directors with deep international and investment experience, suggesting a strategic push for global expansion and sophisticated capital allocation.

  • Governance Red Flags from Incomplete Disclosures (LOW IMPACT)

    I-ON Digital Corp's opaque 8-K and Rimini Street's rapid CRO reinstatement highlight a subset of companies with poor disclosure practices, which should be scrutinized for potential governance risks.

  • Energy Transition Leadership Changes (MEDIUM IMPACT)

    Rare Element Resources' new COO and Envirotech Vehicles' pivot to AI (Azio AI Holdings) reflect a sector in flux, with companies either doubling down on critical minerals or pivoting entirely to new technologies.

Watch List (8)

  • Sionna Therapeutics (HIGH PRIORITY)
    👁

    Phase 2a trial initiation for SION-451 + SION-2222 in Q1 2027. Watch for trial design details and any further post hoc data releases.

  • Crown Castle (HIGH PRIORITY)
    👁

    COO departure effective Sept 23, 2026. Watch for the appointment of a new COO and any updates on the fiber/small cell divestiture.

  • Chipotle Mexican Grill (MEDIUM PRIORITY)
    👁

    Upcoming earnings calls. Watch for commentary on international expansion plans and any mention of Sabir Sami's strategic input.

  • Flowserve (MEDIUM PRIORITY)
    👁

    New CFO Brian Ezzell takes over Oct 1, 2026. Watch Q3 earnings for any changes in financial guidance or capital allocation strategy.

  • Rimini Street (MEDIUM PRIORITY)
    👁

    Watch for any further executive turnover or client announcements following the rapid CRO reinstatement.

  • Lesaka Technologies (MEDIUM PRIORITY)
    👁

    Fiscal 2027 qualitative incentive targets include closing the Bank Zero acquisition. Watch for deal completion announcements and any adjustments to compensation targets.

  • Inmune Bio (MEDIUM PRIORITY)
    👁

    MAA submission for CORDStrom™ with UK MHRA in 2026 and EU EMA in 2027. Watch for regulatory milestones and any financing announcements.

  • I-ON Digital Corp (LOW PRIORITY)
    👁

    Watch for a subsequent, more detailed filing clarifying the officer change. Continued opacity would be a significant red flag.

Filing Analyses (28)
Unicoin Inc. 8-K neutral materiality 3/10

14-09-2026

On September 8, 2026, TransparentBusiness, Inc. (Unicoin Inc.) announced the resignation of Deniece Ky, Principal Accounting Officer and Senior Financial Director, effective September 17, 2026, due to personal reasons. The company will pay $42,755.89 for accrued but unused PTO. No replacement has been announced, and no other financial or operational metrics were disclosed.

STATE STREET CORP 8-K neutral materiality 3/10

14-09-2026

State Street Corporation announced two executive leadership appointments effective September 14, 2026. Mostapha Tahiri, formerly Enterprise Chief Operating Officer, has been appointed President of State Street Alpha and will continue as Chairman of Asia Pacific. Ann Fogarty, formerly Investment Services Chief Operating Officer, has been appointed Enterprise Chief Operating Officer, succeeding Mr. Tahiri, with a target incentive compensation award of $5,650,000.

  • · Ann Fogarty, age 60, had served as State Street’s Executive Vice President and Chief Operating Officer of Investment Services since July 2025.
  • · From March 2022 to July 2025, she served as Executive Vice President and Head of Global Delivery.
  • · Ms. Fogarty joined State Street in March 2021 as Executive Vice President and Deputy Head of Global Delivery.
  • · Prior to joining State Street, she served as Global Head of Operations for BNY Mellon from February 2018 to February 2021.
  • · Ms. Fogarty also served as Global Head of Fund Accounting and Administration at BNY Mellon from March 2015 to February 2018.
  • · She served as Head of Hedge Fund Administration at AIB Capital Markets from January 1995 to December 2002.
NPK International Inc. 8-K neutral materiality 3/10

14-09-2026

NPK International Inc. announced the appointment of James 'JJ' Barton as Executive Vice President, Commercial Growth & Operations, effective September 22, 2026, succeeding Lori Briggs who departs effective September 14, 2026. The filing highlights Barton's extensive experience in strategic sales, operations, and growth execution, but provides no financial metrics or performance data for period-over-period comparison.

  • · James Barton holds an MBA in Corporate Entrepreneurship from Syracuse University and a B.A. in Communication and Marketing from Louisiana State University.
  • · Lori Briggs served NPK for 8 years before departing.
  • · Barton most recently served as President of Clear Water Services, a wholly owned subsidiary of Tidal Vision.
FLOWSERVE CORP 8-K mixed materiality 6/10

14-09-2026

Flowserve Corp. announced the appointment of Brian Ezzell as Senior Vice President and Chief Financial Officer, effective October 1, 2026, succeeding Amy Schwetz who is leaving for another company. The company expects no changes to its full-year guidance.

  • · Brian Ezzell joined Flowserve in October 2024 as Vice President, FP&A, Treasurer, and Investor Relations.
  • · Prior to Flowserve, Ezzell spent four years as Vice President, Enterprise FP&A at Kimberly-Clark Corp., with finance responsibility for the $14 billion global supply chain.
  • · Ezzell is a Certified Public Accountant and began his career at PricewaterhouseCoopers.
  • · The company expects no changes to its full-year guidance following the CFO transition.
National Healthcare Properties, Inc. 8-K neutral materiality 3/10

14-09-2026

On September 11, 2026, Edward M. Weil, Jr. resigned from the board of directors of National Healthcare Properties, Inc., effective immediately. The resignation was not due to any disagreement with the company's operations, policies, or practices. The company filed this 8-K to disclose the departure.

  • · Resignation effective September 11, 2026
  • · No disagreement with company operations, policies, or practices
GRACO INC 8-K neutral materiality 3/10

14-09-2026

Graco Inc. appointed Richard B. Lewis, President and CEO of Donaldson Company, to its Board of Directors, effective December 3, 2026. Mr. Lewis will serve on the Audit Committee. The appointment reflects Graco's focus on adding senior operational and commercial leadership from a public manufacturing company, with no financial terms disclosed.

  • · Richard B. Lewis has been CEO of Donaldson Company since March 2026.
  • · Lewis previously served as Donaldson's Chief Operating Officer and President of its Mobile Solutions and Life Sciences businesses.
  • · Lewis holds a bachelor's degree in industrial engineering from the University of Louisville and an MBA from Indiana University-Purdue University Indianapolis.
  • · Lewis will join Graco's Audit Committee.
Rimini Street, Inc. 8-K neutral materiality 3/10

14-09-2026

Rimini Street, Inc. reinstated Steven Hershkowitz as Executive Vice President and Chief Revenue Officer effective September 14, 2026, just six days after his previously reported resignation on September 8, 2026. His previous annual base salary of $480,000 and annual incentive compensation opportunity of $320,000.16 (at 100% attainment) were reinstated, and CRO responsibilities previously transferred to COO Keith Costello were reassigned back to Hershkowitz. The filing does not disclose any financial metrics or performance data, so no period-over-period comparisons are available.

  • · Hershkowitz originally joined Rimini Street as EVP and CRO in April 2024.
  • · Prior to Rimini Street, Hershkowitz was CRO at Virtana Corporation from February 2022 to April 2024, where he led a transition from hardware-based perpetual license to a software, subscription and SaaS model.
  • · From April 2010 to February 2022, Hershkowitz held multiple roles at HPE, most recently as VP and GM of the High Performance Compute and AI organization, and previously as VP and GM of HPE's North America Large Enterprise.
  • · Hershkowitz is a U.S. Air Force veteran and studied Business Administration and Management at the University of Maryland.
  • · No family relationships with any executive officer or director, and no transactions requiring disclosure under Item 404(a) of Regulation S-K.
INGLES MARKETS INC 8-K neutral materiality 3/10

14-09-2026

Ingles Markets, Inc. filed an 8-K on September 14, 2026, disclosing the adoption of Amended and Restated Bylaws effective September 8, 2026. The amendments primarily update provisions related to capital stock (including electronic issuance and transfer of shares), shareholder meetings (including remote communication), and record-keeping procedures. The filing also covers Items 5.02 (Director/Officer Departure/Election), 5.03 (Amendments to Articles of Incorporation or Bylaws), and 8.01 (Other Events), but no specific officer changes or financial metrics are detailed in the exhibit.

  • · The Amended and Restated Bylaws were adopted effective September 8, 2026.
  • · The bylaws permit the issuance of shares without physical certificates via electronic or other means, subject to applicable law.
  • · Shareholders holding at least 10% of voting power may call special meetings.
  • · The bylaws allow shareholder meetings to be held solely by remote communication at the Board's discretion.
  • · Notice of shareholder meetings must be given 10 to 60 days in advance (20 days for mergers/consolidations).
RARE ELEMENT RESOURCES LTD 8-K neutral materiality 5/10

14-09-2026

Rare Element Resources Ltd. appointed Josef Bilant as Chief Operating Officer, effective October 5, 2026. The appointment, alongside a new employment agreement detailing a US$330,000 base salary, a US$99,000 sign-on bonus, and performance-based compensation, strengthens the company's operational leadership. However, the filing solely announces an officer change and does not provide any financial results or performance metrics, so there is no data on growth or decline to report.

  • · Josef Bilant, 41, holds an MBA from Temple University and a B.S. in Metallurgical Engineering from Montana Technological University.
  • · No family relationships exist between Mr. Bilant and any director or executive officer of the registrant.
  • · Sign-on bonus of $99,000 is subject to repayment if employment terminates voluntarily or for cause on or before October 5, 2028.
  • · Long-term incentive awards may be determined by the Board, but amounts are not specified.
  • · Non-compete covers rare earth activities globally and certain gold activities within a 5-mile radius of the Bear Lodge Project, unless terminated without cause.
  • · The filing contains no financial results, period-over-period comparisons, or other quantitative business metrics.
Sionna Therapeutics, Inc. 8-K mixed materiality 8/10

14-09-2026

Sionna Therapeutics announced it will advance its dual combination SION-451 + SION-2222 into a Phase 2a proof-of-concept trial in Q1 2027, based on post hoc analyses of the failed SION-719 trial that showed a mean placebo-adjusted sweat chloride reduction of up to -8.6 mmol/L after excluding confounded participants. To prioritize the dual combination and extend cash runway into H2 2029, the company implemented a 46% workforce reduction and other cost-saving measures, expecting aggregate restructuring charges of approximately $6.4 million. While the company ended Q2 2026 with $268.3 million in cash and sees potential in the NBD1 mechanism, the prior trial failed its primary endpoint and key confounding factors were identified, tempering the positive outlook.

  • · Post hoc analysis identified three confounding factors in PreciSION CF trial: PK outliers, lowered Trikafta exposures during treatment periods (mean decline of ~25-30%), and CFTR channel biology interactions.
  • · Primary analysis in the trial showed placebo-adjusted sweat chloride change of -1.0 mmol/L; secondary analysis showed -1.1 mmol/L.
  • · Excluding three PK outlier participants from the secondary analysis resulted in a placebo-adjusted sweat chloride change of -8.6 mmol/L.
  • · Phase 1 trial of SION-451-based dual combinations achieved safety, tolerability, and PK objectives; SION-451 + SION-2222 was the preferred combination based on target exposure coverage.
  • · AscenSION CF Phase 2a trial will be open-label, 28-day, enrolling adults homozygous for F508del who switch from Trikafta.
  • · Cash runway extended into the second half of 2029.
FIREFLY NEUROSCIENCE, INC. 8-K neutral materiality 3/10

14-09-2026

Firefly Neuroscience, Inc. terminated CFO Paul Krzywicki effective September 24, 2026, and appointed Jessica Paz as Chief Accounting Officer effective September 8, 2026. Ms. Paz will receive an annual base salary of $215,000 and a stock option to purchase 50,000 shares vesting over four years. The termination was not due to any disagreement with the company.

  • · Ms. Paz, 46, most recently served as Senior Director of Accounting and Operations at Genvid Holdings, Inc. from April 2020 to August 2026.
  • · Ms. Paz holds a Master of Science in Accounting and Finance and an MBA in Technology Management from SUNY Polytechnic Institute, and a BS in Accounting from Hunter College.
  • · The Paz Indemnification Agreement provides for advancement of expenses within 20 days of written request, without regard to ultimate entitlement to indemnification.
  • · The Employee Confidential Information and Inventions Assignment Agreement includes non-competition provisions during employment and non-solicitation provisions lasting one year post-employment.
I-ON Digital Corp. 8-K neutral materiality 2/10

14-09-2026

I-ON Digital Corp. filed an 8-K on September 14, 2026, disclosing an officer change under Item 5.02. The filing does not specify the position affected, whether it is an appointment or resignation, or the reason for the change. No financial metrics, governance details, or forward-looking statements are provided, making the disclosure minimal and largely informational.

CROWN CASTLE INC. 8-K neutral materiality 6/10

14-09-2026

Crown Castle announced the retirement of CFO Sunit Patel (effective March 31, 2027) and the departure of COO Cathy Piche (effective September 23, 2026). Kris Hinson, currently EVP & Chief Commercial Officer, will succeed Patel as CFO on April 1, 2027. The company has initiated a search for Piche's replacement. The leadership changes follow the company's strategic shift back to a pure-play U.S. tower business after divesting its fiber and small cell operations.

  • · Sunit Patel will retire effective March 31, 2027, after the filing of the 2026 Form 10-K.
  • · Kris Hinson will become CFO on April 1, 2027.
  • · Cathy Piche steps down as COO on September 23, 2026, and will serve as a special advisor until February 22, 2027.
  • · Kris Hinson holds an MBA from Harvard Business School and an AB in Economics from Harvard College.
  • · Kris Hinson previously served as VP-Corporate Finance and Treasurer, and before that spent 13 years at ExxonMobil in finance leadership roles.
  • · Cathy Piche currently serves as Chair of the Wireless Infrastructure Association.
BIMINI CAPITAL MANAGEMENT, INC. 8-K positive materiality 4/10

14-09-2026

Bimini Capital Management, Inc. announced that Richard Parry has joined its board of directors as a Class II director with a term expiring in 2029. Mr. Parry is President and Chief Investment Officer of Tom Johnson Investment Management, LLC (TJIM), an 80%-owned subsidiary acquired earlier this year. The appointment underscores the company's commitment to growing its asset management business following the TJIM acquisition.

  • · Mr. Parry will not receive separate compensation for his board service but may be reimbursed for out-of-pocket expenses related to conferences or educational seminars.
  • · Mr. Parry is not expected to serve on any board committee at this time.
  • · A trust affiliated with Mr. Parry retains an equity interest in TJIM.
Health Catalyst, Inc. 8-K positive materiality 4/10

14-09-2026

Health Catalyst announced the appointment of Tami Reller to its board of directors, effective October 1, 2026, where she will serve as audit chair and compensation committee member. The appointment follows the naming of Simeon Kohl as CEO and President, effective September 14, 2026. The company highlights its AI-forward strategy, 18 years of results, and $2.8 billion in validated outcomes, but also discloses risks including client churn, macroeconomic challenges, and the potential underperformance of the Vitalware divestiture.

  • · Tami Reller previously served as President (2021-2022), CEO (2022-2023), and Executive Chair (2023-2024) at Duly Health and Care.
  • · Reller has been a board member of SPS Commerce since 2016, including five years as board chair.
  • · Reller served on Avalara's board from 2014 until its acquisition, including audit and compensation committee roles.
  • · Reller held senior executive roles at Microsoft and UnitedHealth Group subsidiaries, including EVP and Chief Marketing and Experience Officer at UnitedHealthcare, and CFO, CMO, and Chief Growth Officer at Optum.
  • · Reller served as Treasurer of Seattle Children’s Hospital Foundation and on the board of Fairview Health Services.
  • · The company's risk factors include potential client churn or down-selling related to the migration to Ignite.
  • · The divestiture of Vitalware may not achieve expected benefits and could adversely affect the business.
  • · Forward-looking statements are subject to risks including litigation, security incidents, macroeconomic challenges, and regulatory changes.
Envirotech Vehicles, Inc. 8-K neutral materiality 3/10

14-09-2026

Envirotech Vehicles, Inc. (now Azio AI Holdings, Inc.) appointed Larry G. Paige II as a Class III independent director effective September 8, 2026, filling an existing vacancy. Mr. Paige will also serve on the Audit, Compensation, and Nominating & Corporate Governance Committees. The filing does not include any financial results or period-over-period comparisons, so no quantitative performance data is available.

  • · Mr. Paige's appointment is effective September 8, 2026, with a term expiring at the 2026 annual meeting.
  • · He will receive a prorated portion of the annual cash retainer for non-employee directors for the remainder of 2026.
  • · Mr. Paige has over 30 years of experience in military logistics, federal contracting, infrastructure, technology, energy resilience, and program execution.
  • · He holds multiple advanced degrees including an M.S. in Material Logistics & Operations Research Analysis and an M.S. in Project Management.
Bowhead Specialty Holdings Inc. 8-K neutral materiality 3/10

14-09-2026

Bowhead Specialty Holdings Inc. elected Derek Walker to its Board of Directors on September 12, 2026, filling a vacancy recommended by GPC Partners Investments (SPV III) LP. Mr. Walker, a Managing Director at Gallatin Point Capital LLC, brings extensive investment and management experience and will serve as a Class II director until the 2032 annual meeting. He will not receive any cash fees or compensation for his Board service.

  • · Mr. Walker was recommended by GPC Fund under the Board Nominee Agreement dated May 23, 2024.
  • · Mr. Walker will stand for reelection at the 2029 annual meeting as a Class II director with term expiring at the 2032 annual meeting.
  • · Mr. Walker is not eligible to receive any cash fees or other compensation for his Board service.
  • · Mr. Walker holds a B.A. (magna cum laude, phi beta kappa) in Economics from Yale University and an M.B.A. (Arjay Miller Scholar) from Stanford University Graduate School of Business.
APOGEE ENTERPRISES, INC. 8-K neutral materiality 2/10

14-09-2026

Apogee Enterprises announced the election of Julie K. Streich as an independent director and her appointment to the Audit Committee, effective September 11, 2026. Ms. Streich brings extensive public-company board, financial, and operational experience, including her current role as Audit Committee Chair of Schneider National and prior service as CFO of Barnes Group. The appointment is a routine board refreshment and does not involve any financial results or material operational changes.

  • · Ms. Streich served as CFO of Barnes Group from 2021 until retirement in March 2026, and as Interim CEO from March 2022 to July 2022.
  • · She holds a BA in Economics and Spanish from Ripon College and an MBA in International Business from the University of Texas at San Antonio.
  • · She has served on the board of Schneider National since 2023 and chairs its Audit Committee.
DEXCOM INC 8-K neutral materiality 3/10

14-09-2026

Dexcom announced the promotion of Jereme Sylvain to Chief Operating Officer (COO), in addition to his existing role as Chief Financial Officer (CFO). Mr. Sylvain will now oversee global operations and quality teams, aiming to improve alignment and operational efficiency. The move reflects internal succession planning and a focus on scaling the business, but no financial metrics or performance data were disclosed in this filing.

  • · Jereme Sylvain joined Dexcom in 2018 and has served as EVP and CFO since 2021.
  • · The promotion is effective as of September 14, 2026.
  • · No financial figures, revenue, or profit metrics were provided in the filing.
CIMG Inc. 8-K neutral materiality 3/10

14-09-2026

CIMG Inc. announced the resignation of director Changzheng Ye for personal reasons, effective September 8, 2026, with no disagreement with the company. The board appointed Dongwei Li as an independent director and Audit Committee Chair, effective September 11, 2026, to fill the vacancy. Mr. Li will receive annual cash compensation of $25,000.

  • · Mr. Li, 35, is Co-Founder of Zeen Tendering and Procurement (Guangdong) Co., Ltd. since January 2021.
  • · From January 2015 to December 2020, Mr. Li was Director of Major Projects at Shenzhen Pagoda Industrial (Group) Corporation Limited.
  • · Mr. Li holds a Bachelor of Science in Computer Science and Technology from Zhengzhou University (2009).
  • · The company entered into a director offer letter and an indemnification agreement with Mr. Li, each dated September 11, 2026.
CHIPOTLE MEXICAN GRILL INC 8-K positive materiality 5/10

14-09-2026

Chipotle Mexican Grill has appointed Sabir Sami to its Board of Directors, effective immediately. Mr. Sami brings over 30 years of global consumer and restaurant experience, most recently as CEO of KFC. This appointment bolsters the board's international expertise as Chipotle continues to expand globally. The board now consists of 11 directors, 10 of whom are independent.

  • · Mr. Sami served as CEO of KFC from January 2022 to February 2025.
  • · Previously held leadership roles across KFC, Taco Bell, and Habit Burger & Grill at Yum! Brands.
  • · Board size increased from 10 to 11 directors, maintaining 10 independent directors (now 91% independent).
  • · Chipotle operates over 4,200 restaurants in the United States, Canada, United Kingdom, France, Germany, and the Middle East.
A10 Networks, Inc. 8-K neutral materiality 3/10

14-09-2026

A10 Networks expanded its Board of Directors from five to six members and appointed Mary C. Henry as a new director, effective October 5, 2026, until the 2027 Annual Meeting of Stockholders. Ms. Henry will receive standard non-employee director compensation and will enter into the company's standard indemnification agreement. No committee assignments or related-party transactions were disclosed.

  • · Board size increased from five to six members
  • · Appointment effective October 5, 2026
  • · Ms. Henry will serve until the 2027 Annual Meeting of Stockholders
  • · No committee assignments yet
  • · No arrangements or understandings with other persons regarding her selection
  • · No transactions requiring disclosure under Item 404(a) of Regulation S-K
  • · Compensation follows standard non-employee director arrangements per proxy statement filed March 10, 2026
  • · Standard indemnification agreement per Exhibit 10.1 of Form S-1 (File No. 333-194015) filed March 10, 2014
BIOMARIN PHARMACEUTICAL INC 8-K neutral materiality 3/10

14-09-2026

BioMarin Pharmaceutical Inc. announced the appointment of Robert Plenge, M.D., Ph.D., to its Board of Directors, effective September 10, 2026, increasing the board size from ten to eleven members. Dr. Plenge will also serve on the Science and Technology Committee and receive standard director compensation, including a restricted stock unit grant valued at $400,000. The filing contains no financial results or period-over-period comparisons, only a routine board appointment.

  • · Board size increased from 10 to 11 members.
  • · Dr. Plenge appointed to the Science and Technology Committee.
  • · RSU grant vests on the date immediately prior to the next regular annual meeting of stockholders.
  • · Company will enter into a standard indemnification agreement with Dr. Plenge.
Chatham Lodging Trust 8-K positive materiality 3/10

14-09-2026

Chatham Lodging Trust appointed Liam Brown, former Marriott International group president for the U.S. and Canada, as an independent director effective immediately. Brown brings extensive lodging operations and franchisor/franchisee expertise to the board, which the chairman believes will enhance shareholder value through improved operating results and capital allocation. No financial metrics or period-over-period comparisons were provided in this filing.

  • · Brown retired from Marriott in June 2026 after serving as group president, U.S. and Canada since January 2021.
  • · Brown currently serves on the board of EPR Properties (NYSE: EPR) and chairs its Compensation & Human Capital Committee.
  • · He also serves on the Executive Committee of the American Hotel and Lodging Association.
  • · Brown holds a Hotel Diploma and Business Degree from Dublin Institute of Technology, Trinity College, and an MBA from the University of Maryland.
VISTA CREDIT STRATEGIC LENDING CORP. 8-K neutral materiality 3/10

14-09-2026

Vista Credit Strategic Lending Corp. announced the resignation of director Stephen Riddick, effective September 14, 2026. Mr. Riddick also stepped down from the Audit Committee and Nominating and Corporate Governance Committee. The resignation was not due to any disagreement with the company, its adviser, or the board regarding operations, policies, or practices.

  • · Resignation effective September 14, 2026.
  • · Mr. Riddick also ceased serving on the Audit Committee and Nominating and Corporate Governance Committee.
  • · No disagreement with the company, investment adviser, or board was cited as the reason for resignation.
Inmune Bio, Inc. 8-K positive materiality 55/10

14-09-2026

INmune Bio appointed two veteran biopharma executives, R. Duane Clark II and James Sapirstein, to its Board of Directors to bolster rare-disease commercialization and business-development capabilities as its lead candidate Ebstrocel™ advances toward potential commercialization. The appointments add commercial, market-access, and strategic transaction expertise, but the company remains in clinical development with no approved products and faces funding and regulatory risks.

  • · Ebstrocel™ is being developed for recessive dystrophic epidermolysis bullosa (RDEB) and potential additional rare-disease indications.
  • · CORDStrom™ platform: MAA planned for UK MHRA in 2026 and EU EMA in 2027, with a planned U.S. BLA submission.
  • · XPro1595™ has FDA Fast Track designation and successful End-of-Phase 2 regulatory alignment; positioned for an integrated Phase 2b/3 seamless adaptive registrational program in neuroinflammation-enriched early Alzheimer's disease.
  • · Product candidates have not been approved by FDA, UK MHRA, or any regulatory body; no assurance of approval or specific results.
  • · Company faces risks including ability to produce more drug for clinical trials and need for substantial additional funding to continue operations and R&D.
INSEEGO CORP. 8-K neutral materiality 3/10

14-09-2026

Inseego Corp. director Stephen Bye resigned from the board effective September 30, 2026, to become CEO of WW International. The resignation was not due to any disagreement with Inseego. No financial impact or performance data is disclosed.

  • · Stephen Bye's resignation is effective September 30, 2026.
  • · He is leaving to become CEO of WW International (Nasdaq: WW).
  • · The resignation was not due to any disagreement with Inseego.
LESAKA TECHNOLOGIES INC 8-K neutral materiality 5/10

14-09-2026

Lesaka Technologies disclosed compensation changes for its top executives, including a salary increase for CFO Dan Smith to ZAR 7,222,500 ($447,053) and the adoption of fiscal 2027 cash incentive awards for CEO Steven Heilbron, Naeem Kola, Lincoln Mali, and Dan Smith. The incentive awards are heavily weighted toward qualitative performance criteria, such as closing the Bank Zero acquisition and driving cultural change, with maximum payouts of up to 120% of base salary. The committee retains broad discretion to reduce or eliminate awards, introducing significant uncertainty for investors.

  • · The Remuneration Committee retains full discretion to reduce or eliminate cash incentive awards, including to zero, regardless of performance target achievement.
  • · Heilbron's qualitative targets include closing the Bank Zero acquisition (10% weighting), transferring Consumer and Merchant lending books to Bank Zero (10% each), and completing various strategic acquisitions in fiscal 2027 (40% weighting).
  • · Mali's qualitative targets include leading change in Lesaka's values system (25%), driving communication and brand management (20%), and progressing ESG initiatives (5%).
  • · Smith's qualitative targets include executing finance function improvement plans (20%), integrating the Bank Zero acquisition (10%), and strengthening SOX-compliant internal controls (10%).
  • · No prior-period compensation data is provided for comparison, so period-over-period changes cannot be calculated.

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