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NYSE

Are you looking for Chester County businesses that are publicly traded on the New York Stock Exchange (NYSE)? Would you love to place a Chester County business in your 401k? Growing your wealth through investments is an important personal financial strategy.

 

Here you will find news and updates from Chester County businesses that are listed on the New York Stock Exchange (NYSE). There is a growing appetite for real, local business news about publicly traded companies. MyChesCo feeds that demand by providing the latest news and information about not only Chester County businesses on the Nasdaq and the New York Stock Exchanges, but also news on small businesses, including tips for small biz owners, small business marketing, management, startups, entrepreneurship, and more.

Vishay Intertechnology
Products and Services / Technology

Vishay Launches Thin Film Submount Platform for Optical, RF Use

May 5, 2026May 4, 2026 - by Timothy Alexander

MALVERN, PA — Vishay Intertechnology, Inc. (NYSE: VSH) introduced a thin film submount platform designed for optical transceivers, RF modules and advanced electronic packaging applications requiring high thermal performance and …

Vishay Launches Thin Film Submount Platform for Optical, RF Use Read More

Annovis Bio
Research

Annovis Bio Publishes Phase 2/3 Alzheimer’s Trial Results

May 5, 2026May 3, 2026 - by Timothy Alexander

MALVERN, PA — Annovis Bio, Inc. (NYSE: ANVS) recently published results from a Phase 2/3 clinical trial evaluating its investigational drug buntanetap in patients with mild to moderate Alzheimer’s disease, …

Annovis Bio Publishes Phase 2/3 Alzheimer’s Trial Results Read More
Teleflex Incorporated
Finance

Teleflex Schedules First-Quarter Earnings Call for May 7

May 4, 2026May 2, 2026 - by Timothy Alexander

WAYNE, PA — Teleflex Incorporated (NYSE: TFX) will host a conference call at 8:00 a.m. Eastern Time on Thursday, May 7, 2026, to discuss its first-quarter financial results and provide …

Teleflex Schedules First-Quarter Earnings Call for May 7 Read More

West Pharmaceutical Services, Inc. (NYSE: WST)
Finance

West Pharmaceutical Reports Higher First-Quarter Revenue, Earnings

May 1, 2026April 30, 2026 - by Timothy Alexander

EXTON, PA — West Pharmaceutical Services Inc. (NYSE: WST) reported first-quarter 2026 net sales of $844.9 million and diluted earnings per share of $1.92, reflecting increases of 21.0% and 56.1%, …

West Pharmaceutical Reports Higher First-Quarter Revenue, Earnings Read More
Ecovyst
Finance

Ecovyst to Hold First-Quarter 2026 Earnings Call on May 5

April 29, 2026April 27, 2026 - by Timothy Alexander

WAYNE, PA — Ecovyst Inc. (NYSE: ECVT) will host a conference call and webcast on Tuesday, May 5, 2026, at 11:00 a.m. Eastern Time to review its first-quarter financial results.

Ecovyst to Hold First-Quarter 2026 Earnings Call on May 5 Read More

Vishay Intertechnology
Products and Services / Technology

Vishay Introduces Ultrafast Rectifiers in Low-Profile Package

April 28, 2026April 27, 2026 - by Timothy Alexander

MALVERN, PA — Vishay Intertechnology, Inc. (NYSE: VSH) recently introduced 16 ultrafast rectifiers in a new low-profile DFN6546A package designed for commercial, industrial, and automotive applications.

Vishay Introduces Ultrafast Rectifiers in Low-Profile Package Read More
Radian
Finance

Radian Group to Report First-Quarter Results, Host May 7 Call

April 27, 2026April 26, 2026 - by Timothy Alexander

WAYNE, PA — Radian Group Inc. (NYSE: RDN) will report its first-quarter 2026 results after market close on Wednesday, May 6, and will host a conference call the following day …

Radian Group to Report First-Quarter Results, Host May 7 Call Read More

AMETEK
Finance

AMETEK to Release First-Quarter 2026 Earnings April 30

April 23, 2026April 21, 2026 - by Timothy Alexander

BERWYN, PA — AMETEK, Inc. (NYSE: AME) said it will release its first-quarter 2026 earnings before the market opens on Thursday, April 30, 2026.

AMETEK to Release First-Quarter 2026 Earnings April 30 Read More
Vishay Intertechnology
Products and Services / Technology

Vishay Introduces Low-Profile IHLP1212 Inductor for Compact Applications

April 22, 2026April 20, 2026 - by Timothy Alexander

MALVERN, PA — Vishay Intertechnology, Inc. (NYSE: VSH) announced the recent release of a new low-profile, high-current inductor designed for space-constrained commercial applications.

Vishay Introduces Low-Profile IHLP1212 Inductor for Compact Applications Read More
Vishay Intertechnology
Finance

Vishay to Report First-Quarter 2026 Results May 13

April 21, 2026April 20, 2026 - by Timothy Alexander

MALVERN, PA — Vishay Intertechnology, Inc. (NYSE: VSH) will release its financial results for the first quarter ended April 4, 2026, before the New York Stock Exchange opens on Wednesday, …

Vishay to Report First-Quarter 2026 Results May 13 Read More

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