secwatch / observer
8-K/A filed May 5, 2026, 7:59 PM ET ticker CHRN CIK 0001549084
M&A confidence high sentiment neutral materiality 0.95

EKSO BIONICS HOLDINGS, INC. (CHRN): auditor change — Ekso Bionics completes reverse merger with Applied Digital subsidiary; renames to ChronoScale Corp.

EKSO BIONICS HOLDINGS, INC.

Executive movements

Machine-extracted from this filing. Every card cites the SEC source. See all recent executive movements.

Appointed

Ying Cenly Chen

Director
CHRN · EKSO BIONICS HOLDINGS, INC.
Effective
2026-05-05
Filed
May 5, 2026, 7:59 PM ET
the Board was reconstituted as follows: Wes Cummins (Chairman), Ella Benson, Ying Cenly Chen, the Company's Chief Executive Officer, William M. Clancy, Scott G. Davis, Douglas Miller and Richard Nottenburg
Appointed

Douglas Miller

Director
CHRN · EKSO BIONICS HOLDINGS, INC.
Effective
2026-05-05
Filed
May 5, 2026, 7:59 PM ET
the Board was reconstituted as follows: Wes Cummins (Chairman), Ella Benson, Ying Cenly Chen, the Company's Chief Executive Officer, William M. Clancy, Scott G. Davis, Douglas Miller and Richard Nottenburg
Appointed

William M. Clancy

Director
CHRN · EKSO BIONICS HOLDINGS, INC.
Effective
2026-05-05
Filed
May 5, 2026, 7:59 PM ET
the Board was reconstituted as follows: Wes Cummins (Chairman), Ella Benson, Ying Cenly Chen, the Company's Chief Executive Officer, William M. Clancy, Scott G. Davis, Douglas Miller and Richard Nottenburg
Appointed

Scott G. Davis

Director
CHRN · EKSO BIONICS HOLDINGS, INC.
Effective
2026-05-05
Filed
May 5, 2026, 7:59 PM ET
the Board was reconstituted as follows: Wes Cummins (Chairman), Ella Benson, Ying Cenly Chen, the Company's Chief Executive Officer, William M. Clancy, Scott G. Davis, Douglas Miller and Richard Nottenburg
Appointed

Richard Nottenburg

Director
CHRN · EKSO BIONICS HOLDINGS, INC.
Effective
2026-05-05
Filed
May 5, 2026, 7:59 PM ET
the Board was reconstituted as follows: Wes Cummins (Chairman), Ella Benson, Ying Cenly Chen, the Company's Chief Executive Officer, William M. Clancy, Scott G. Davis, Douglas Miller and Richard Nottenburg
Departed

Mary Ann Cloyd

Director
CHRN · EKSO BIONICS HOLDINGS, INC.
Effective
2026-05-05
Filed
May 5, 2026, 7:59 PM ET
the following directors tendered their resignations from the Board and each committee of the Board on which each such director respectively served: Mary Ann Cloyd, Corinna Lathan, Ph.D., Charles Li, Ph.D., and Deborah Lafer Scher
Appointed

Ella Benson

Director
CHRN · EKSO BIONICS HOLDINGS, INC.
Effective
2026-05-05
Filed
May 5, 2026, 7:59 PM ET
the Board was reconstituted as follows: Wes Cummins (Chairman), Ella Benson, Ying Cenly Chen, the Company's Chief Executive Officer, William M. Clancy, Scott G. Davis, Douglas Miller and Richard Nottenburg
Departed

Charles Li

Director
CHRN · EKSO BIONICS HOLDINGS, INC.
Effective
2026-05-05
Filed
May 5, 2026, 7:59 PM ET
the following directors tendered their resignations from the Board and each committee of the Board on which each such director respectively served: Mary Ann Cloyd, Corinna Lathan, Ph.D., Charles Li, Ph.D., and Deborah Lafer Scher
Departed

Corinna Lathan

Director
CHRN · EKSO BIONICS HOLDINGS, INC.
Effective
2026-05-05
Filed
May 5, 2026, 7:59 PM ET
the following directors tendered their resignations from the Board and each committee of the Board on which each such director respectively served: Mary Ann Cloyd, Corinna Lathan, Ph.D., Charles Li, Ph.D., and Deborah Lafer Scher
Departed

Deborah Lafer Scher

Director
CHRN · EKSO BIONICS HOLDINGS, INC.
Effective
2026-05-05
Filed
May 5, 2026, 7:59 PM ET
the following directors tendered their resignations from the Board and each committee of the Board on which each such director respectively served: Mary Ann Cloyd, Corinna Lathan, Ph.D., Charles Li, Ph.D., and Deborah Lafer Scher
Appointed

Wes Cummins

Chairman of the Board
CHRN · EKSO BIONICS HOLDINGS, INC.
Effective
2026-05-05
Filed
May 5, 2026, 7:59 PM ET
the Board was reconstituted as follows: Wes Cummins (Chairman), Ella Benson, Ying Cenly Chen, the Company's Chief Executive Officer, William M. Clancy, Scott G. Davis, Douglas Miller and Richard Nottenburg

Key facts

Extracted from this filing and checked against the source text.

Auditor Changes SEC 8-K Item 4.01/4.02 confidence 0.9

EKSO BIONICS HOLDINGS, INC. dismissed WithumSmith+Brown, PC as its auditor.

Action
dismissal
Auditor
WithumSmith+Brown, PC
Successor
CBIZ CPAs P.C.
Exact text from the filing
On May 5, 2026, the audit committee of the Board approved (i) the termination of the engagement of WithumSmith+Brown, PC
View on SEC.gov
Auditor Changes SEC 8-K Item 4.01/4.02 confidence 0.9

EKSO BIONICS HOLDINGS, INC. engaged CBIZ CPAs P.C. as its auditor.

Action
engagement
Auditor
CBIZ CPAs P.C.
Exact text from the filing
ay 5, 2026, the audit committee of the Board approved (i) the termination of the engagement of WithumSmith+Brown, PC (“Withum”), the Company’s independent registered public accounting firm prior to the Business Combination, and (ii) the engagement of CBIZ
View on SEC.gov
Equity Issuances SEC 8-K Item 3.02/3.03 confidence 0.9

EKSO BIONICS HOLDINGS, INC. issued common stock.

Security
common stock
Exact text from the filing
The A&R Articles increased the number of authorized shares of Common Stock from 141,428,571 shares to 290,000,000 shares, while maintaining the par value of $0.001 per share.
View on SEC.gov
Equity Issuances SEC 8-K Item 3.02/3.03 confidence 0.9

EKSO BIONICS HOLDINGS, INC. issued 1,311,407 shares of Common Stock of common stock to Applied Parent for $12.01 per share.

Security
common stock
Shares
1,311,407 shares of Common Stock
Purchaser
Applied Parent
Consideration
$12.01 per share
Exact text from the filing
Parent 1,311,407 shares of Common Stock (the “Private Placement Shares”). The Private Placement Shares were sold in the APLD Parent PIPE Investment at an offering price of $12.01 per share, the closing price of the Common Stock on April 30, 2026, the date immediately preceding the date of execution of the Securities Purchase Agreement, for gross proceeds
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Ying Cenly Chen was appointed as Director at EKSO BIONICS HOLDINGS, INC..

Action
appointed
Role
Director
Exact text from the filing
the Board was reconstituted as follows: Wes Cummins (Chairman), Ella Benson, Ying Cenly Chen, the Company's Chief Executive Officer, William M. Clancy, Scott G. Davis, Douglas Miller and Richard Nottenburg
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Douglas Miller was appointed as Director at EKSO BIONICS HOLDINGS, INC..

Action
appointed
Role
Director
Exact text from the filing
the Board was reconstituted as follows: Wes Cummins (Chairman), Ella Benson, Ying Cenly Chen, the Company's Chief Executive Officer, William M. Clancy, Scott G. Davis, Douglas Miller and Richard Nottenburg
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

William M. Clancy was appointed as Director at EKSO BIONICS HOLDINGS, INC..

Action
appointed
Role
Director
Exact text from the filing
the Board was reconstituted as follows: Wes Cummins (Chairman), Ella Benson, Ying Cenly Chen, the Company's Chief Executive Officer, William M. Clancy, Scott G. Davis, Douglas Miller and Richard Nottenburg
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Scott G. Davis was appointed as Director at EKSO BIONICS HOLDINGS, INC..

Action
appointed
Role
Director
Exact text from the filing
the Board was reconstituted as follows: Wes Cummins (Chairman), Ella Benson, Ying Cenly Chen, the Company's Chief Executive Officer, William M. Clancy, Scott G. Davis, Douglas Miller and Richard Nottenburg
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Richard Nottenburg was appointed as Director at EKSO BIONICS HOLDINGS, INC..

Action
appointed
Role
Director
Exact text from the filing
the Board was reconstituted as follows: Wes Cummins (Chairman), Ella Benson, Ying Cenly Chen, the Company's Chief Executive Officer, William M. Clancy, Scott G. Davis, Douglas Miller and Richard Nottenburg
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Mary Ann Cloyd resigned as Director at EKSO BIONICS HOLDINGS, INC..

Action
resigned
Role
Director
Exact text from the filing
the following directors tendered their resignations from the Board and each committee of the Board on which each such director respectively served: Mary Ann Cloyd, Corinna Lathan, Ph.D., Charles Li, Ph.D., and Deborah Lafer Scher
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Ella Benson was appointed as Director at EKSO BIONICS HOLDINGS, INC..

Action
appointed
Role
Director
Exact text from the filing
the Board was reconstituted as follows: Wes Cummins (Chairman), Ella Benson, Ying Cenly Chen, the Company's Chief Executive Officer, William M. Clancy, Scott G. Davis, Douglas Miller and Richard Nottenburg
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Charles Li resigned as Director at EKSO BIONICS HOLDINGS, INC..

Action
resigned
Role
Director
Exact text from the filing
the following directors tendered their resignations from the Board and each committee of the Board on which each such director respectively served: Mary Ann Cloyd, Corinna Lathan, Ph.D., Charles Li, Ph.D., and Deborah Lafer Scher
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Corinna Lathan resigned as Director at EKSO BIONICS HOLDINGS, INC..

Action
resigned
Role
Director
Exact text from the filing
the following directors tendered their resignations from the Board and each committee of the Board on which each such director respectively served: Mary Ann Cloyd, Corinna Lathan, Ph.D., Charles Li, Ph.D., and Deborah Lafer Scher
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Deborah Lafer Scher resigned as Director at EKSO BIONICS HOLDINGS, INC..

Action
resigned
Role
Director
Exact text from the filing
the following directors tendered their resignations from the Board and each committee of the Board on which each such director respectively served: Mary Ann Cloyd, Corinna Lathan, Ph.D., Charles Li, Ph.D., and Deborah Lafer Scher
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Wes Cummins was appointed as Chairman of the Board at EKSO BIONICS HOLDINGS, INC..

Action
appointed
Role
Chairman of the Board
Exact text from the filing
the Board was reconstituted as follows: Wes Cummins (Chairman), Ella Benson, Ying Cenly Chen, the Company's Chief Executive Officer, William M. Clancy, Scott G. Davis, Douglas Miller and Richard Nottenburg
View on SEC.gov
Governance Changes SEC 8-K Item 5.03/5.05/5.06 confidence 0.9

EKSO BIONICS HOLDINGS, INC.: Second Amended and Restated Articles of Incorporation filed with Nevada Secretary of State, effective May 5, 2026, including name change to ChronoScale Corporation, increase in authorized common shares from 141,428,571 to 290,000,000, and other changes (effective 2026-05-05).

Change
charter amendment
Effective
2026-05-05
Exact text from the filing
on May 1, 2026, the Company filed the Second Amended and Restated Articles of Incorporation (the “A&R Articles”) with the Secretary of State of the State of Nevada with a delayed effective date and time of 3:00 a.m. (Eastern Time) on May 5, 2026.
View on SEC.gov
Governance Changes SEC 8-K Item 5.03/5.05/5.06 confidence 0.9

EKSO BIONICS HOLDINGS, INC.: Changed fiscal year end from December 31 to May 31.

Change
fiscal year change
Exact text from the filing
In connection with the Business Combination, as of the Closing Date, the Company changed its fiscal year end from December 31 to May 31.
View on SEC.gov
Governance Changes SEC 8-K Item 5.03/5.05/5.06 confidence 0.9

EKSO BIONICS HOLDINGS, INC.: Second Amended and Restated Bylaws adopted effective upon Closing on May 5, 2026 (effective 2026-05-05).

Change
bylaw amendment
Effective
2026-05-05
Exact text from the filing
Upon Closing and effective upon Closing, the Company adopted the Second Amended and Restated Bylaws (the “A&R Bylaws” and, together with the A&R Articles, the “Amended Charter Documents”).
View on SEC.gov
M&A Transactions SEC 8-K Item 2.01/5.01 confidence 0.9

EKSO BIONICS HOLDINGS, INC. underwent a change of control involving Applied Digital Corporation (closed 2026-05-05).

Action
change of control
Counterparty
Applied Digital Corporation
Closing
2026-05-05
Exact text from the filing
On May 5, 2026 (the “Closing Date”), Ekso Bionics Holdings, Inc., a Nevada corporation (“Ekso” or the “Company”), consummated the previously announced business combination transaction (the “Business Combination”) contemplated by that certain Contribution and Exchange Agreement
View on SEC.gov

8 auditor changes filed in the last 30 days. Browse all auditor changes →

EKSO BIONICS HOLDINGS, INC. filing history →

Source: SEC EDGAR
accession 0001493152-26-021330
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