electroCore, Inc. (ECOR): auditor change — electroCore replaces auditor Marcum LLP with CBIZ CPAs after attest business acquisition

electroCore, Inc.

Marcum LLP resigned as independent registered public accounting firm on April 1, 2025; CBIZ CPAs P.C. engaged for FY 2025.
Change follows CBIZ CPAs' acquisition of Marcum's attest business effective November 1, 2024.
No disagreements with Marcum on accounting principles; prior material weakness in internal controls (Sept 30, 2023) has been remediated.
Marcum furnished a letter to the SEC (Exhibit 16.1) agreeing with the 8-K statements.

item 4.01 item 9.01

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

Marcum LLP resigned as auditor of electroCore, Inc..

Action: resignation
Auditor: Marcum LLP
Successor: CBIZ CPAs P.C.

Exact text from the filing

On April 1, 2025, Marcum resigned as the Company’s independent registered public accounting firm, and CBIZ CPAs was engaged to serve as the independent registered public accounting firm of the Company for the year ending December 31, 2025, effective immediately.

View on SEC.gov

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

electroCore, Inc. engaged CBIZ CPAs P.C. as its auditor.

Action: engagement
Auditor: CBIZ CPAs P.C.

Exact text from the filing

On April 1, 2025, Marcum resigned as the Company’s independent registered public accounting firm, and CBIZ CPAs was engaged to serve as the independent registered public accounting firm of the Company for the year ending December 31, 2025, effective immediately.

View on SEC.gov

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electroCore, Inc. filing history →

Source: SEC EDGAR

accession 0001193805-25-000419

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