Alumis Inc.

ALMS
NASDAQBiotechnology

+50.1%

since IPO

IPO Price

$16.00

Current Price

$24.02

Return

+50.1%

Market Cap

$3.0B

IPO Date

Jun 28, 2024

Lockup End

Dec 25, 2024

Lockup Status

Lockup expired 490days ago

Price Performance

Stock price vs IPO price over time (sample data)

Stock Price
IPO Price
Lockup End

Performance Summary

First Day
N/A
1 Month
N/A
3 Months
N/A
6 Months
N/A
1 Year
N/A
Since IPO
+50.1%

Alumis Inc. (ALMS) — IPO Analysis

By Kian O Connor | Updated 4/29/2026

Company Overview

Alumis Inc. (ticker: ALMS) specializes in customer service excellence while maintaining strategic capabilities in operational efficiency, positioning itself within the Biotechnology sector through quality standards and scalable business model. The company has developed its operations around operational excellence, creating market differentiation through specialized expertise and usage-based billing that supports sustainable growth and customer relationship development. The company completed its public offering on 2024-06-28, accessing capital markets during regulatory landscape changes within the Biotechnology landscape. The IPO timing reflected the company's strategic positioning and growth trajectory, with market reception emphasizing management's execution capabilities and the company's approach to customer service excellence as key value creation drivers in an evolving competitive environment. Post-IPO trading performance has demonstrated strong market reception and sustained investor interest reflecting confidence in growth strategy execution. Market assessment focuses on the company's quality standards and strategic emphasis on operational efficiency as indicators of long-term competitive positioning within the Biotechnology sector, with investors evaluating operational execution and market opportunity capture relative to industry development trends. The lockup period expires December 24, 2024, providing market insights into management and early investor confidence in strategic direction and competitive positioning. Given the company's focus on customer service excellence and emphasis on operational excellence, insider trading decisions will likely reflect assessments of execution progress, competitive dynamics, and growth opportunity realization within the evolving Biotechnology market landscape.

Performance Overview

Since going public at $16.00 per share on Jun 28, 2024, Alumis Inc. shares have gained 50.1%, rewarding investors who participated in the IPO. The stock currently trades at $24.02, giving the company a market capitalization of $3.0B.

Lockup Expiration

The lockup period for Alumis Inc. expired 490 days ago on Dec 25, 2024. Insiders and early investors are now free to sell their pre-IPO shares. The post-lockup trading period is often volatile as the market absorbs any additional supply from insider selling.

Industry Context

Alumis Inc. operates in the Biotechnology sector, which has seen varied IPO activity in recent years. The company is headquartered in the United States and is classified under SIC code . Understanding the competitive landscape and sector dynamics is essential for evaluating the long-term prospects of any newly public company in this space. Investors should consider broader market conditions, sector-specific trends, and company fundamentals when assessing ALMS as an investment.

Trading History

Alumis Inc. is actively trading in the public markets with a current share price of $24.02. The company went public at $16.00 per share, resulting in gains of 50.1% for IPO investors. With a current market capitalization of $3.0B, Alumis Inc. continues to establish its presence as a publicly traded entity in the Biotechnology.

Important Disclaimer

This analysis of Alumis Inc. (ALMS) is provided for informational purposes only and should not be construed as investment advice. All data is sourced from SEC EDGAR filings and public market feeds. Past performance is not indicative of future results. Investors should conduct their own due diligence and consult with a qualified financial advisor before making investment decisions. IPOLockup.io is an independent research platform with no financial interest in any of the companies covered.

Insider Selling Activity

Estimated insider trading activity around lockup expiry period (sample data)

3
Pre-Expiry Average
Minimal
75
Expiry Day
Very High
55
Post-Expiry (30d)
High

Activity Heatmap

60 days before/after lockup expiry
Intensity Scale:
Minimal
Low
Moderate
High
Very High
Lockup Expiry

About This Data

This heatmap shows estimated insider selling activity based on typical patterns around lockup expiry periods. Actual data would be derived from SEC Form 4 filings. Higher intensity indicates more insider transactions, which may correlate with increased selling pressure and potential stock price volatility.

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