Septerna Executive Sells Shares, Reduces Holdings by 13.46%
Written by Emily J. Thompson, Senior Investment Analyst
Updated: 40 minutes ago
0mins
Source: Fool
- Transaction Overview: According to an SEC Form 4 filing, Septerna's SVP Daniel D. Long exercised and immediately sold 15,000 shares of Common Stock on June 22, 2026, with a transaction value of approximately $533,000, indicating executive liquidity management.
- Change in Holdings: This transaction reduced Long's direct holdings from 111,412 shares to 96,412 shares, a decrease of 13.46%, while indirect holdings remained at zero, reflecting a strategic adjustment in executive stock management.
- Continued Equity Exposure: Post-transaction, Long retains 96,412 shares of Common Stock and approximately 36,000 unexercised stock options, indicating ongoing confidence in Septerna despite the reduction in direct holdings.
- Company Background: Septerna is a clinical-stage biotechnology firm focused on developing oral small-molecule therapies targeting G protein-coupled receptors, currently collaborating with Novo Nordisk to develop treatment candidates for obesity and type 2 diabetes, showcasing its potential in addressing complex disease treatments.
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Analyst Views on SEPN
Wall Street analysts forecast SEPN stock price to fall
8 Analyst Rating
8 Buy
0 Hold
0 Sell
Strong Buy
Current: 37.340
Low
25.00
Averages
33.14
High
43.00
Current: 37.340
Low
25.00
Averages
33.14
High
43.00
About SEPN
Septerna, Inc. is a clinical-stage biotechnology company. The Company is developing G protein-coupled receptor (GPCR) oral small-molecule drug discovery powered by its proprietary Native Complex Platform. Its pipeline of product candidates is focused on treating patients in three therapeutic areas: endocrinology, immunology and inflammation, and metabolic diseases. Its industrial-scale Native Complex Platform is designed to target certain GPCRs for the first time, uncover novel binding pockets for validated receptors, and pursue a wide spectrum of pharmacologies, including agonists, antagonists, and allosteric modulators, to achieve desired therapeutic effects. It is advancing a deep portfolio of oral small molecule GPCR-targeted programs with novel mechanistic approaches to treat diseases across multiple therapeutic areas for patients with unmet needs. It is focused on therapeutic areas, such as neurology, women’s health, cardiovascular, and respiratory disease.
About the author

Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
- Transaction Overview: According to an SEC Form 4 filing, Septerna's SVP Daniel D. Long exercised and immediately sold 15,000 shares of Common Stock on June 22, 2026, with a transaction value of approximately $533,000, indicating executive liquidity management.
- Change in Holdings: This transaction reduced Long's direct holdings from 111,412 shares to 96,412 shares, a decrease of 13.46%, while indirect holdings remained at zero, reflecting a strategic adjustment in executive stock management.
- Continued Equity Exposure: Post-transaction, Long retains 96,412 shares of Common Stock and approximately 36,000 unexercised stock options, indicating ongoing confidence in Septerna despite the reduction in direct holdings.
- Company Background: Septerna is a clinical-stage biotechnology firm focused on developing oral small-molecule therapies targeting G protein-coupled receptors, currently collaborating with Novo Nordisk to develop treatment candidates for obesity and type 2 diabetes, showcasing its potential in addressing complex disease treatments.
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- Transaction Overview: On June 22, 2026, Daniel D. Long, SVP of Septerna, exercised and sold 15,000 shares of common stock for approximately $533,000 at a weighted average price of $35.51 per share, impacting 13.46% of his direct holdings and reducing his position to 96,412 shares.
- Execution Method: The transaction was executed directly through option exercise followed by immediate sale, indicating Long's direct involvement without any indirect entities, although this action does not necessarily reflect confidence in the company's future.
- Company Background and Partnerships: Septerna is a clinical-stage biotechnology firm specializing in oral small-molecule therapies targeting GPCRs, currently collaborating with Novo Nordisk to develop multiple treatment candidates for obesity and type 2 diabetes, among other cardiometabolic diseases.
- Market Performance and Analysis: While Long's stock sale may be aimed at supplementing his income, analysts note that Septerna was not included in The Motley Fool Stock Advisor's list of top investment picks, reflecting a cautious market sentiment regarding its future performance.
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- Significant Revenue Growth: The company achieved Q1 revenue of $26.52M, exceeding market expectations by $11.43M, reflecting strong market demand for its products or services, which could drive future growth.
- Robust Cash Reserves: As of March 31, 2026, Septerna reported cash, cash equivalents, and marketable securities totaling $522.1M, ensuring sufficient operational funding for the coming years, with expectations to last at least until 2029.
- Positive Future Outlook: With the Phase 1 readout of SEP-631, Septerna anticipates a new growth catalyst in 2026, further solidifying its market position in the biopharmaceutical sector.
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