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Atrium Therapeutics, Inc.

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Atrium Therapeutics, Inc.

RNA·NASDAQ·Life Sciences·CIK 0002093101

Atrium Therapeutics, Inc. is a biopharmaceutical company that develops RNA-based therapies specifically for heart conditions, aiming to change how cardiomyopathies are treated. The company's current product candidates in development include ATR 1072, which is a siRNA-based therapy designed to target PRKAG2 for the treatment of PRKAG2 syndrome. Another candidate is ATR 1086, also a siRNA-based therapy, which targets PLN for the treatment of PLN cardiomyopathy. Atrium Therapeutics also has a broader pipeline focused on treating various genetic and cardiac diseases. The company was incorporated in 2025 and operates from its headquarters in San Diego, California.

Atrium Therapeutics, Inc. (NASDAQ:RNA) is a publicly traded company in the Life Sciences sector. Wiseek monitors RNA SEC EDGAR filings and licensed market news in real time, scoring each submission for market-moving significance on a 1–10 scale. Items rated 7 or higher generate instant alerts.

Recent high-impact activity:

  • FDA Clears Atrium's IND for ATR 1072, Phase 1/2 Trial to Start
  • FDA Clears Atrium Therapeutics to Launch First Clinical Trial for Rare Heart Disease
  • Atrium Therapeutics Reports Strong Q1 Cash Position of $267.8M, $19.6M Collaboration Revenue Post-Spin-Off
  • Atrium Therapeutics Reports First Q1 Results as Independent Company with Strong Cash Position and $15M Milestone
  • Atrium Therapeutics Reports Strong Q1 with $15M BMS Milestone and $268M Cash
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$11.49
52-week range · as of 2026-07-14 $11.4 – $16.77
Market cap
$196.54M
Volume
92K (0.4× avg)
3-mo avg 214.4K
Live data · 2026-07-29 10:31 UTC · Pre-market

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feed RNA - Latest Insights

RNA
Jul 14, 2026, 5:23 PM EDT
Source: Wiseek News
Importance Score:
8
Price at Filing: $12.22
Real-time Price: $11.49 info
Change: -$0.730 (-6%) info
Market Cap: $196.544M info
RNA
Jul 14, 2026, 5:14 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $12.22
Real-time Price: $11.49 info
Change: -$0.730 (-6%) info
Market Cap: $196.544M info
RNA
May 14, 2026, 4:53 PM EDT
Source: Wiseek News
Importance Score:
8
Price at Filing: $13.27
Real-time Price: $11.49 info
Change: -$1.78 (-13%) info
Market Cap: $196.544M info
RNA
May 14, 2026, 4:51 PM EDT
Filing Type: 10-Q
Importance Score:
8
Price at Filing: $13.27
Real-time Price: $11.49 info
Change: -$1.78 (-13%) info
Market Cap: $196.544M info
RNA
May 14, 2026, 4:50 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $13.27
Real-time Price: $11.49 info
Change: -$1.78 (-13%) info
Market Cap: $196.544M info
RNA
Feb 27, 2026, 9:13 AM EST
Filing Type: 8-K
Importance Score:
10
Price at Filing: $15.30
Real-time Price: $11.49 info
Change: -$3.81 (-25%) info
Market Cap: $196.544M info
RNA
Feb 27, 2026, 9:03 AM EST
Source: Reuters
Importance Score:
9
Price at Filing: $15.24
Real-time Price: $11.49 info
Change: -$3.75 (-25%) info
Market Cap: $196.544M info
RNA
Feb 26, 2026, 4:58 PM EST
Filing Type: 8-K
Importance Score:
9
Price at Filing: $72.77
Real-time Price: $11.49 info
Change: -$61.28 (-84%) info
Market Cap: $196.544M info
RNA
Feb 23, 2026, 4:04 PM EST
Filing Type: 10-K
Importance Score:
9
Price at Filing: $72.92
Real-time Price: $11.49 info
Change: -$61.43 (-84%) info
Market Cap: $196.544M info
RNA
Feb 23, 2026, 8:30 AM EST
Filing Type: 8-K
Importance Score:
8
Price at Filing: $72.86
Real-time Price: $11.49 info
Change: -$61.37 (-84%) info
Market Cap: $196.544M info
RNA
Feb 18, 2026, 8:51 AM EST
Filing Type: DEFA14A
Importance Score:
8
Price at Filing: $72.93
Real-time Price: $11.49 info
Change: -$61.44 (-84%) info
Market Cap: $196.544M info
RNA
Feb 13, 2026, 4:15 PM EST
Filing Type: DEFA14A
Importance Score:
7
Price at Filing: $72.70
Real-time Price: $11.49 info
Change: -$61.21 (-84%) info
Market Cap: $196.544M info
RNA
Feb 03, 2026, 7:00 AM EST
Filing Type: DEFA14A
Importance Score:
7
Price at Filing: $72.74
Real-time Price: $11.49 info
Change: -$61.25 (-84%) info
Market Cap: $196.544M info
RNA
Jan 30, 2026, 4:37 PM EST
Filing Type: DEFM14A
Importance Score:
9
Price at Filing: $72.57
Real-time Price: $11.49 info
Change: -$61.08 (-84%) info
Market Cap: $196.544M info
RNA
Jan 14, 2026, 4:01 PM EST
Filing Type: DFAN14A
Importance Score:
10
Price at Filing: $72.54
Real-time Price: $11.49 info
Change: -$61.05 (-84%) info
Market Cap: $196.544M info
RNA
Jan 12, 2026, 4:35 PM EST
Filing Type: DFAN14A
Importance Score:
9
Price at Filing: $72.35
Real-time Price: $11.49 info
Change: -$60.86 (-84%) info
Market Cap: $196.544M info
RNA
Jan 12, 2026, 4:30 PM EST
Filing Type: DEFA14A
Importance Score:
9
Price at Filing: $72.35
Real-time Price: $11.49 info
Change: -$60.86 (-84%) info
Market Cap: $196.544M info