Company record · AMS · Services-Medical Laboratories

American Shared Hospital Services

American Shared Hospital Services's interim chief financial officer on the record is Alexis N. Tirrito (Wallace), effective July 7, 2026, per the filing record.

The record holds 1 verified CFO change for American Shared Hospital Services from Form 8-K filings, filed July 13, 2026 and the CFO signature on its 10-K filed March 31, 2026.

The CFO seat

Computed from the records below: a move filed on or after the 10-K replaces the 10-K's signature.

Status	Filled (interim)
Officer	Alexis N. Tirrito (Wallace)
Title as printed	interim CFO
Basis	Latest move: interim, 8-K filed July 13, 2026

Seat timeline

Every verified record for this seat, newest first, dated as the filing states it.

2026-07-13Interim
American Shared Hospital Services names Alexis N. Tirrito (Wallace) interim CFO
effective July 7, 2026 · 8-K filed July 13, 2026 · sec.gov, Item 5.02
2026-03-3110-K signature
Raymond S. Frech signed the annual report as Chief Financial Officer (principal financial officer and principal accounting officer)
10-K filed March 31, 2026 · sec.gov
“/s/ Raymond S. Frech Chief Financial Officer March 31, 2026 Raymond S. Frech (principal financial officer and principal accounting officer)”

Company

Ticker	AMS
SEC CIK	0000744825
Industry (SIC)	Services-Medical Laboratories (8071)
Roster note	The DEF 14A filed 2026-04-30 does not name Raymond S. Frech near a Chief Financial Officer title; check for a change. An 8-K with Item 5.02 was filed on 2026-07-13, after this 10-K; any CFO change it reports is tracked on the moves record.

Same industry on the record

Other companies the roster files under SIC “Services-Medical Laboratories”.

Fortrea Holdings Inc.FTRE

CFO: Jason Knoblauch · effective July 6, 2026

LabcorpLH

CFO: Julia A. Wang · verified February 24, 2026

Quest DiagnosticsDGX

CFO: Sam A. Samad · verified February 26, 2026

Filings on auditors and restatements

Form 8-K Item 4.01 and 4.02 filings by American Shared Hospital Services on the disclosures record.

2026-01-02 · Item 4.02 · Non-reliance

non-reliance on previously issued financial statements

the Company’s unaudited condensed balance sheet that was part of the Company’s financial statements as of September 30, 2025; the earnings release relating to the Company’s financial results for the third quarter ended September 30, 2025

This record covers what the tracked filings state; it is not a complete history of the company's finance leadership. Spot an error? Send a correction.