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MIRM
NASDAQ Life Sciences

Mirum Pharma Proposes $600M Convertible Senior Notes Offering

Tom Rudovsky · Reported by Reuters
More coverage: Biotech Stocks · Healthcare
Sentiment info
Neutral
Importance info
8
Price
$104.5
Mkt Cap
$6.518B
52W Low
$42.89
52W High
$112
52W Position info
144% above low
Off High info
6.7% below high
Rel. Volume info
0.8× avg
Market data snapshot near publication time

MIRM has more than doubled off its 52-week low of $42.89.

Summary

Mirum Pharmaceuticals announced a proposed offering of $600 million in convertible senior notes due 2032, with an option for initial purchasers to acquire an additional $90 million. This significant capital raise, potentially up to $690 million, follows the company's recent report of a substantial Q1 net loss of $790.2 million, largely due to an IPR&D charge, despite strong product sales and raised guidance. While the offering provides crucial funding for ongoing operations and development, particularly after positive Phase 2b drug trial results, the convertible nature of the notes introduces potential future dilution for existing shareholders. Traders will closely watch the final terms of the offering and market reaction to balance the capital infusion against the dilution risk.

At the time of this announcement, MIRM was trading at $104.50 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $6.5B. The 52-week trading range was $42.89 to $112.00. This news item was assessed with neutral market sentiment and an importance score of 8 out of 10. Source: Reuters.


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MIRM - Latest Insights

MIRM
Aug 05, 2026, 4:01 PM EDT
Source: Dow Jones Newswires
Importance Score:
7
Price at Filing: $97.54
Real-time Price: $98.70 info
Change: +$1.16 (+1%) info
Market Cap: $6.409B info
MIRM
May 18, 2026, 4:06 PM EDT
Filing Type: 8-K
Importance Score:
9
Price at Filing: $95.49
Real-time Price: $98.70 info
Change: +$3.21 (+3%) info
Market Cap: $6.409B info
MIRM
May 13, 2026, 12:17 AM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $104.50
Real-time Price: $98.70 info
Change: -$5.80 (-6%) info
Market Cap: $6.409B info
MIRM
May 06, 2026, 4:07 PM EDT
Filing Type: 10-Q
Importance Score:
8
Price at Filing: $110.00
Real-time Price: $98.70 info
Change: -$11.30 (-10%) info
Market Cap: $6.409B info
MIRM
May 06, 2026, 4:04 PM EDT
Filing Type: 8-K
Importance Score:
9
Price at Filing: $110.00
Real-time Price: $98.70 info
Change: -$11.30 (-10%) info
Market Cap: $6.409B info