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Avalyn Pharma Inc.

corporate_fare Company Profile

Avalyn Pharma Inc.

AVLN·NASDAQ·Life Sciences·CIK 0001540171

Avalyn Pharma Inc. is a clinical-stage biopharmaceutical company focused on developing inhaled medicines for rare respiratory diseases, such as pulmonary fibrosis and other interstitial lung diseases. The company's approach involves delivering inhaled formulations of existing oral medicines directly to the lungs. Its current development pipeline is concentrated on treating pulmonary fibrosis. Key products in its pipeline include AP01 and AP02, which are inhaled formulations of pirfenidone and nintedanib, respectively, designed for the treatment of progressive pulmonary fibrosis and idiopathic pulmonary fibrosis. Additionally, Avalyn Pharma Inc. is developing AP03, a fixed-dose combination of inhaled pirfenidone and nintedanib, intended to provide dual antifibrotic mechanisms. The company was incorporated in 2011 and is headquartered in Boston, Massachusetts. It was previously known as Genoa Pharmaceuticals, Inc. and adopted the name Avalyn Pharma Inc. in July 2017.

Avalyn Pharma Inc. (NASDAQ:AVLN) is a publicly traded company in the Life Sciences sector. Wiseek has independently scored 14 items for AVLN at importance 7 or higher on its 1–10 market-impact scale. Its most recent item scored 7 or higher is dated 2026-08-12, rated 7/10. Across its 14 most recent items scored 7 or higher, the top rating is 9/10, with 8 rated 8 or above. Recent SEC coverage for AVLN spans 10-Q, 8-K, SCHEDULE 13D, 4.

Recent high-impact activity:

  • Avalyn Pharma Q2 2026: $413.5M Cash Funds Pipeline into 2029, Key Clinical Data Readouts in 2027
  • Avalyn Q2 2026: $413.5M Cash, MIST Over-Enrolled, Topline Data in H2 2027
  • Avalyn Finishes Enrollment for Phase 2b MIST Trial of AP01 in Pulmonary Fibrosis
  • Q1 Net Loss of $26.9M, EPS $(21.83) Reported by Avalyn Pharma Post-IPO
  • Avalyn Pharma Details Strong Post-IPO Cash Position and Extended Runway into 2029

Short Interest & Short Volume

9.56 days to cover

FINRA reported short interest of 2,093,252 shares in AVLN as of the September 15, 2026 settlement, a 8.4% increase from the prior period — about 9.6 days to cover at its recent average daily volume. On October 2, 2026, 80.4% of AVLN volume reported to FINRA trade-reporting facilities was marked short.

Short interest (bi-monthly positions)2,093,252 shares as of September 15, 2026
Change vs prior period▲ 8.4%
Days to cover9.56 at avg daily volume of 218,924
Daily short volume (FINRA facilities)80.4% of 219,176 shares on October 2, 2026
5-day average short volume82.5%

Daily short sale volume covers trades reported to FINRA trade-reporting facilities and is not the same as short interest (bi-monthly reported positions). Source: FINRA — FINRA is the owner and source of this short interest and short sale volume data; it may not be redistributed.

Dilution Risk

Low risk

Filing-implied dilution signals for AVLN, detected from its recent SEC filings · based on capital-structure filings through 2026-04-30.

1 recent capital raise

Initial Public Offering Finalized · Substantial Capital Raised

⚠ A more recent filing has been published for this ticker since this signal was computed; it may not yet be reflected — see the filings below.

A filing-implied signal, not a realized share count. How Wiseek tracks dilution →

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$28.13
52-week range · as of 2026-08-12 $24.15 – $35.84
Market cap
$1.25B
Volume
526.2K (2.0× avg)
3-mo avg 256.9K
Live data · 2026-10-05 03:36 UTC · Market closed

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feed AVLN - Latest Insights

AVLN
Aug 12, 2026, 8:15 AM EDT
Filing Type: 10-Q
Importance Score:
7
Price at Filing: $35.00
Real-time Price: $28.13 info
Change: -$6.87 (-20%) info
Market Cap: $1.247B info
AVLN
Aug 12, 2026, 8:06 AM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $35.00
Real-time Price: $28.13 info
Change: -$6.87 (-20%) info
Market Cap: $1.247B info
AVLN
Jun 17, 2026, 8:00 AM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $27.60
Real-time Price: $28.13 info
Change: +$0.530 (+2%) info
Market Cap: $1.247B info
AVLN
Jun 03, 2026, 8:11 AM EDT
Source: Wiseek News
Importance Score:
7
Price at Filing: $25.72
Real-time Price: $28.13 info
Change: +$2.41 (+9%) info
Market Cap: $1.247B info
AVLN
Jun 03, 2026, 8:00 AM EDT
Filing Type: 10-Q
Importance Score:
8
Price at Filing: $25.72
Real-time Price: $28.13 info
Change: +$2.41 (+9%) info
Market Cap: $1.247B info
AVLN
Jun 03, 2026, 7:25 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $25.72
Real-time Price: $28.13 info
Change: +$2.41 (+9%) info
Market Cap: $1.247B info
AVLN
May 21, 2026, 8:38 AM EDT
Source: Reuters
Importance Score:
7
Price at Filing: $27.80
Real-time Price: $28.13 info
Change: +$0.330 (+1%) info
Market Cap: $1.247B info
AVLN
May 08, 2026, 6:52 PM EDT
Filing Type: SCHEDULE 13D
Importance Score:
8
Price at Filing: $27.45
Real-time Price: $28.13 info
Change: +$0.680 (+2%) info
Market Cap: $1.247B info
AVLN
May 08, 2026, 4:41 PM EDT
Filing Type: SCHEDULE 13D
Importance Score:
8
Price at Filing: $27.45
Real-time Price: $28.13 info
Change: +$0.680 (+2%) info
Market Cap: $1.247B info
AVLN
May 01, 2026, 6:50 PM EDT
Filing Type: 4
Importance Score:
7
Price at Filing: $29.55
Real-time Price: $28.13 info
Change: -$1.42 (-5%) info
Market Cap: $1.247B info
AVLN
May 01, 2026, 4:09 PM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $29.55
Real-time Price: $28.13 info
Change: -$1.42 (-5%) info
Market Cap: $1.247B info
AVLN
May 01, 2026, 4:01 PM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $29.55
Real-time Price: $28.13 info
Change: -$1.42 (-5%) info
Market Cap: $1.247B info
AVLN
Apr 30, 2026, 4:52 PM EDT
Filing Type: 424B4
Importance Score:
9
Price at Filing: $28.43
Real-time Price: $28.13 info
Change: -$0.300 (-1%) info
Market Cap: $1.247B info
AVLN
Apr 29, 2026, 9:00 PM EDT
Source: GlobeNewswire
Importance Score:
9
Price at Filing: N/A
Real-time Price: $28.13 info
Change: N/A info
Market Cap: $1.247B info
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