On May 4, 2017, Teleflex Incorporated (the “Company”) issued a press release (the “Press Release”) announcing its financial results for the quarter ended April 2, 2017. A copy of the Press Release is furnished as Exhibit 99.1 to this Current Report.

In addition to the financial information included in the Press Release that has been prepared in accordance with generally accepted accounting principles in the United States (“GAAP”), the Press Release includes certain non-GAAP financial measures. These measures include adjusted diluted earnings per share and constant currency revenue growth. Adjusted diluted earnings per shares excludes, depending on the period presented, (i) restructuring and other impairment charges; (ii) certain losses and other charges, including, for 2017, costs related to the Company’s acquisition of Vascular Solutions and facility consolidation costs and, for 2016, charges primarily related to facility consolidation and acquisition costs, net of reversals related to contingent consideration liabilities and the gain on sale of the sale of an asset; (iii) amortization of the debt discount on the Company’s convertible notes; (iv) intangible amortization expense; (v) loss on extinguishment of debt; and (vi) tax benefits resulting primarily from the expiration of applicable statutes of limitations for prior year returns, the resolution of audits, the filing of amended returns with respect to prior tax years and tax law changes affecting the Company’s deferred tax liability. In addition, the calculation of diluted shares within adjusted earnings per share gives effect to the anti-dilutive impact of the Company’s convertible note hedge agreements, which reduce the potential economic dilution that otherwise would occur upon conversion of the Company’s senior subordinated convertible notes (under GAAP, the anti-dilutive impact of the convertible note hedge agreements is not reflected in diluted shares). Constant currency revenue and growth exclude the impact of translating the results of international subsidiaries at different currency exchange rates from period to period. The Press Release includes a reconciliation of these non-GAAP financial measures to the most directly comparable GAAP financial measures.

Management believes these non-GAAP financial measures are useful to investors because they eliminate items that do not reflect the Company’s day-to-day operations and, as a result, they facilitate comparisons of financial results exclusive of items that can fluctuate in a manner that may not reflect the performance of the Company’s business. In addition, management believes that the calculation of non-GAAP diluted shares is useful to investors because it provides insight into the offsetting economic effect of the convertible note hedge against conversions of the convertible notes. Management uses these financial measures for internal managerial purposes, when publicly providing guidance on possible future results and to assist in our evaluation of period-to-period comparisons. However, such non-GAAP measures should be considered in addition to, not as a substitute for, or superior to other financial measures prepared in accordance with GAAP. Additionally, such non-GAAP financial measures as presented by the Company may not be comparable to similarly titled measures reported by other companies.

The information furnished to Item 2.02 of this Current Report, including Exhibit 99.1 hereto, shall not be considered “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liability of such section, nor shall it be incorporated by reference into future filings by the Company under the Securities Act of 1933, as amended, or under the Securities Exchange Act of 1934, as amended, unless the Company expressly sets forth in such future filing that such information is to be considered “filed” or incorporated by reference therein.

Item 7.01. Regulation FD Disclosure.

In connection with the conference call to be held by the Company on May 4, 2017 to discuss its financial results for the quarter ended April 2, 2017, the Company plans to reference a slide presentation, which will be made available in advance of the call through the Company’s website. A copy of the slide presentation is furnished as Exhibit 99.2 to this Current Report.

The information furnished to Item 7.01 of this Current Report, including Exhibit 99.2, shall not be considered “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liability of such section, nor shall it be incorporated by reference into future filings by the Company under the Securities Act of 1933, as amended or under the Securities Exchange Act of 1934, as amended, unless the

Company expressly sets forth in such future filing that such information is to be considered “filed” or incorporated by reference therein.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits.

99.1 Earnings Press Release, dated May 4, 2017

99.2 Earnings Conference Call Slide Presentation

About TELEFLEX INCORPORATED (NYSE:TFX)

Teleflex Incorporated is a provider of medical technology products. The Company designs, develops, manufactures and supplies single-use medical devices used by hospitals and healthcare providers for diagnostic and therapeutic procedures in critical care and surgical applications. The Company markets and sells its products to hospitals and healthcare providers, across the world, through a combination of its direct sales force and distributors. The Company operates through six segments: Vascular North America; Anesthesia North America; Surgical North America; Europe, the Middle East and Africa (EMEA); Asia, and Original Equipment Manufacturer (OEM). The Company manufactures its products at approximately 30 manufacturing sites, with manufacturing operations located in the Czech Republic, Germany, Malaysia, Mexico and the United States. The Company’s all others businesses include single-use respiratory, urology and cardiac care products, as well as capital equipment.

TELEFLEX INCORPORATED (NYSE:TFX) Recent Trading Information

TELEFLEX INCORPORATED (NYSE:TFX) closed its last trading session down -0.90 at 209.47 with 294,234 shares trading hands.