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NASDAQ

Are you looking for Chester County businesses that are traded on the Nasdaq Stock Market? Would you love adding a Chester County business to your investment portfolio or 401k? The process of building a properly diversified portfolio, which includes investments in local businesses, is an important personal financial strategy.

 

Here you will find news and updates from Chester County businesses that are listed on the Nasdaq Stock Market. There is a growing appetite for real, local business news about publicly traded companies. MyChesCo features local business news from around Chester County. Moreover, we provide in-depth articles about Chester County’s dynamic business and economic scene, including tips for small biz owners, marketing, management, startups, entrepreneurship, and more.

Palvella Therapeutics
Products and Services

Palvella Secures Patent Protection Ahead of Rare Skin Trial

June 3, 2026June 2, 2026 - by Timothy Alexander

WAYNE, PA — Palvella Therapeutics (Nasdaq: PVLA) has secured a new U.S. patent covering a key treatment approach for porokeratosis, strengthening its intellectual property position as the company prepares to …

Palvella Secures Patent Protection Ahead of Rare Skin Trial Read More

Innovative Aerosystems
Public Companies

Innovative Aerosystems Courts Investors at June Conferences

June 1, 2026May 31, 2026 - by Timothy Alexander

EXTON, PA — Innovative Aerosystems (Nasdaq: ISSC) will present at two investor conferences in June as the avionics manufacturer seeks to engage institutional investors and highlight its growth strategy across …

Innovative Aerosystems Courts Investors at June Conferences Read More
Palvella Therapeutics
Public Companies

Palvella Wins PACT Award Amid Rare Disease Drug Push

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

WAYNE, PA — Palvella Therapeutics (Nasdaq: PVLA) received the 2026 Healthcare & Life Sciences Company of the Year award from the Philadelphia Alliance for Capital and Technologies as the clinical-stage …

Palvella Wins PACT Award Amid Rare Disease Drug Push Read More

Palvella Therapeutics
Research

Palvella Reports Late-Stage Success for Rare Disease Drug

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

WAYNE, PA — Palvella Therapeutics (Nasdaq: PVLA) reported new late-stage clinical data showing strong patient response rates for its experimental QTORIN rapamycin treatment in rare vascular malformations, positioning the company …

Palvella Reports Late-Stage Success for Rare Disease Drug Read More
Innovative Aerosystems
Finance

Innovative Aerosystems Offsets F-16 Decline With Acquisitions

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

EXTON, PA — Innovative Solutions & Support (Nasdaq: ISSC), operating as Innovative Aerosystems, reported modest quarterly revenue growth as expanding commercial aviation and aftermarket demand offset a sharp decline in …

Innovative Aerosystems Offsets F-16 Decline With Acquisitions Read More

Business news
Finance

BTCS Shifts to DeFi Growth as Crypto Losses Deepen

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

WAYNE, PA — BTCS Inc. (Nasdaq: BTCS) reported higher first-quarter revenue and sharply improved gross margins driven by growth in its Imperium decentralized finance platform, even as declining Ethereum prices …

BTCS Shifts to DeFi Growth as Crypto Losses Deepen Read More
Palvella Therapeutics
Research

Palvella Advances Rare Disease Program With Phase 2 Data

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

WAYNE, PA — Palvella Therapeutics, Inc. (Nasdaq: PVLA) presented new Phase 2 data showing statistically significant reductions in lesion bleeding among patients treated with QTORIN rapamycin for cutaneous venous malformations, …

Palvella Advances Rare Disease Program With Phase 2 Data Read More

Ocugen
Finance

Ocugen Extends Cash Runway With $130 Million Notes

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

MALVERN, PA — Ocugen, Inc. (Nasdaq: OCGN) recently closed a $130 million private offering of convertible senior notes, using part of the proceeds to retire existing debt while extending its …

Ocugen Extends Cash Runway With $130 Million Notes Read More
Neuronetics, Inc
Strategic Combinations

Neuronetics Expands NeuroStar With Navigation Partnership

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

MALVERN, PA — Neuronetics, Inc. (Nasdaq: STIM) has partnered with ANT Neuro to integrate image-guided neuronavigation technology into its NeuroStar transcranial magnetic stimulation platform, as providers increasingly seek more personalized …

Neuronetics Expands NeuroStar With Navigation Partnership Read More
Palvella Therapeutics
Public Companies

Palvella Joins Nasdaq Global Market as Pipeline Advances

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

WAYNE, PA — Palvella Therapeutics, Inc. (Nasdaq: PVLA) transferred its stock listing to the Nasdaq Global Market this month after meeting stricter exchange requirements tied to market capitalization, liquidity, and …

Palvella Joins Nasdaq Global Market as Pipeline Advances Read More

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