What is MIRM's dilution risk score?

MIRM currently has a DilutionScore of 23/100, indicating low dilution risk. DilutionWatch monitors MIRM SEC filings in real-time, scanning EDGAR every 60 seconds for shelf registrations, ATM offerings, warrant exercises, PIPE deals, and reverse split signals.

What SEC filings does DilutionWatch track for MIRM?

DilutionWatch tracks 25 SEC filing types for MIRM including S-3 shelf registrations, 424B prospectuses (ATM offerings), S-1 registration statements, 8-K material events, warrant exercise notices, convertible note agreements, and Form 4 insider transactions. Alerts are delivered via email within minutes of a filing appearing on EDGAR.

How does stock dilution affect MIRM shareholders?

Stock dilution occurs when a company issues new shares, reducing the ownership percentage of existing shareholders. For MIRM, common dilution events include at-the-market (ATM) stock offerings, shelf registration drawdowns, warrant exercises, and convertible note conversions. Each event increases the share count and can pressure the stock price lower.

Is DilutionWatch free for MIRM tracking?

DilutionWatch provides a free tier that shows DilutionScores and basic filing history for MIRM. Premium plans ($19.95/month Basic, $39.95/month Premium) unlock real-time email alerts, the full Pulse™ feed, advanced dilution forecasts, and access to all 10,000+ tracked tickers.

MIRM Dilution Risk Score: 23/100 (LOW)

📊 Score Breakdown

📋 Offering Ability

26

💰 Cash Runway

25

📊 Float Risk

10

⚠️ Warrant Exposure

15

🔄Convertible Debt—

🌦️ Dilution Forecast

☀️

Clear

No significant dilution signals

7%

🔁 Convertible Conversion 15%

• Convertible debt present: 5.0% potential dilution

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💹 Market Data

Market Cap$6.19B

Shares Outstanding60.98M

Float52.48M

Cash$386.26M

Debt$323.78M

Short InterestN/A

🏛 Institutional Holdings

QoQ: ↑ 35.4% shares (2026Q1 vs prior)

314 institutional holders · 83.51M shares

#1 JANUS HENDERSON GROUP PLC 13.74M shares

#2 Frazier Life Sciences Management, L.P. 7.68M shares

#3 VANGUARD CAPITAL MANAGEMENT LLC 4.83M shares

+ 17 more holders Sign up free to view →

📉 Short Interest

Short Interest7.48M

Days to Cover5.0

% of Float14.3%

FINRA data as of Jun 30, 2026

👤 Insider Buy/Sell Ratio

📁 Recent SEC Activity

xbrl XBRL CONVERTIBLE Mar 31, 2026

4 INSIDER TRANSACTION Apr 16, 2026

8-K/A 8K EVENT Apr 08, 2026

4 INSIDER TRANSACTION Mar 17, 2026

Full SEC filing analysis available with free account →

📰 Recent News

No recent news

📋 What This Means for MIRM Shareholders

Mirum Pharmaceuticals, Inc. (MIRM) has a DilutionScore of 23/100, rated Low dilution risk. At this score level, DilutionWatch's real-time EDGAR monitoring shows limited near-term dilution signals. This does not mean zero dilution risk — shelf registrations can be filed and activated quickly — but the current filing profile shows no major outstanding dilution programs. Score as of July 13, 2026.

DilutionWatch tracks 536,412 outstanding warrants for MIRM. Warrants become dilutive when exercised — converting to common shares at the strike price. Warrants near or in-the-money deserve particular attention since exercise can add materially to the outstanding share count within a short window.

DilutionWatch tracks over 25 SEC filing types for MIRM in real-time, scanning EDGAR every 60 seconds. Recent 8-K filings are present; material events disclosures can sometimes precede or accompany capital raises. The DilutionWatch screener shows real-time score changes for MIRM alongside comparable low-risk stocks. Not financial advice — this analysis is for informational purposes only.

Warrants Explained →