SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of June 2026

TRINITY BIOTECH PLC

(Name of Registrant)

IDA Business Park

Bray, County. Wicklow, Ireland

(Address of Principal Executive Office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F ☒ Form 40-F ☐

EXPLANATORY NOTE

On June 30, 2026, the Company announced that it has secured Open Compute Project Membership. A copy of the press release is being furnished herewith as Exhibit 99.1

EXHIBIT INDEX

Exhibit		Description
99.1		Trinity Biotech’s Trinovium Secures Open Compute Project Membership, Advancing Hyperscale Market Access and Commercial Validation for AI Data Center Liquid Cooling

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	TRINITY BIOTECH PLC
		Trinity Biotech plc
		(Registrant)

	By:	/s/ Paul Murphy
		Paul Murphy
		Interim Chief Financial Officer

Date: June 30, 2026