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GSK
NYSE Life Sciences

GSK to Acquire 35Pharma for $950M, Bolstering Cardiopulmonary Pipeline with HS235

Arie Shkolnikov · Analysis by Wiseek AI
More coverage: Pharmaceutical Stocks · Healthcare
Sentiment info
Positive
Importance info
8
Price
$59.725
Mkt Cap
$119.729B
52W Low
$32.38
52W High
$61.695
52W Position info
84% above low
Off High info
3.2% below high
Rel. Volume info
0.2× avg
Market data snapshot near publication time

GSK sits 84% above its 52-week low of $32.38 on light trading volume (0.2× avg).

Summary

GSK announced the acquisition of 35Pharma Inc. for $950 million, adding HS235, a promising clinical-stage asset for cardiopulmonary diseases, to its pipeline.


Key Events · M&A and Partnerships · GSK

  • Acquisition of 35Pharma Inc.

    GSK will acquire 100% of 35Pharma Inc., a clinical-stage biopharmaceutical company, for $950 million in cash.

  • Pipeline Expansion with HS235

    The acquisition includes HS235, a potentially best-in-class activin signalling inhibitor that has completed Phase I trials and is set to begin studies for pulmonary arterial hypertension (PAH) and PH due to heart failure with preserved ejection fraction (PH-HFpEF).

  • Strategic Fit and Market Potential

    HS235 targets a global market for PH therapies forecast to reach $18 billion by 2032 and offers a differentiated profile with reduced bleeding risk and metabolic benefits, bolstering GSK's Respiratory, Immunology and Inflammation portfolio.


Analysis · GSK · Life Sciences

GSK's acquisition of 35Pharma Inc. for $950 million significantly expands its Respiratory, Immunology and Inflammation (RI&I) portfolio. The key asset, HS235, is a clinical-stage activin signalling inhibitor for pulmonary hypertension (PH), a life-shortening disease with a large addressable market. HS235's differentiated profile, including reduced bleeding risk and potential metabolic benefits, positions it as a potentially best-in-class therapy. This strategic move enhances GSK's long-term growth prospects in a high-value therapeutic area.

At the time of this filing, GSK was trading at $59.73 on NYSE in the Life Sciences sector, with a market capitalization of approximately $119.7B. The 52-week trading range was $32.38 to $61.70. This filing was assessed with positive market sentiment and an importance score of 8 out of 10.

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GSK
Jul 22, 2026, 1:58 PM EDT
Source: PR Newswire
Importance Score:
9
Price at Filing: $50.90
Real-time Price: $51.45 info
Change: +$0.555 (+1%) info
Market Cap: $102.406B info
GSK
Jul 22, 2026, 12:52 PM EDT
Filing Type: 6-K
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9
Price at Filing: $50.94
Real-time Price: $51.45 info
Change: +$0.515 (+1%) info
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GSK
Jul 20, 2026, 10:13 AM EDT
Filing Type: 6-K
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7
Price at Filing: $51.22
Real-time Price: $51.45 info
Change: +$0.235 (+0.46%) info
Market Cap: $102.406B info
GSK
Jul 17, 2026, 6:50 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $50.47
Real-time Price: $51.45 info
Change: +$0.980 (+2%) info
Market Cap: $102.406B info
GSK
Jul 13, 2026, 6:29 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $52.23
Real-time Price: $51.45 info
Change: -$0.780 (-1%) info
Market Cap: $102.406B info