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Immuron Ltd

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Immuron Ltd

IMRN·NASDAQ·Life Sciences·CIK 0001660046

Immuron Limited, a biopharmaceutical company, engages in the research, development, and commercialization of polyclonal antibodies in Australia, the United States, and Canada. It operates through two segments, Research and Development; and Hyper-immune Products. The company offers Travelan, an over-the-counter medicine to reduce the risk of travelers' diarrhea and risk of minor gastrointestinal disorders, as well as a dietary supplement for digestive tract protection; and Protectyn, an immune supplement to help maintain a healthy digestive function and liver. It also develops Travelan (IMM-124E), which is in Phase II clinical trial, to reduce the risk of contracting travelers' diarrhea; and IMM-529, which is in Phase II clinical trial, for treating patients suffering from recurring clostridium difficile infection. In additon, the company develops IMM-986, that is in pre-clinical stage. Further, it offers technology platform. The company has a collaboration with the US Naval Medical Research Command and Silver Spring, MD, USA to develop and clinically evaluate a therapeutic targeting Campylobacter and enterotoxigenic Escherichia coli infections; and a research collaboration with the Walter Reed Army Institute of Research to develop three Shigella-specific therapeutic products. The company was formerly known as Anadis Limited and changed its name to Immuron Limited in December 2008. Immuron Limited was incorporated in 1994 and is headquartered in Carlton, Australia.

Immuron Ltd (NASDAQ:IMRN) is a publicly traded company in the Life Sciences sector. Wiseek has independently scored 22 items for IMRN at importance 7 or higher on its 1–10 market-impact scale. Its most recent item scored 7 or higher is dated 2026-10-16, rated 7/10. Across its 20 most recent items scored 7 or higher, the top rating is 9/10, with 7 rated 8 or above. Recent SEC coverage for IMRN spans 6-K, 20-F.

Recent high-impact activity:

  • Immuron AGM Seeks 10% Extra Placement Capacity; Contested Board Seat on Ballot
  • Immuron Publishes Travelan Phase 2 Data in Nature Journal, Showing 50% Reduction in ETEC Adverse Events
  • Immuron Flags Material Weakness in Inventory Controls in FY26 Annual Report
  • Immuron FY26 Preliminary Results: Record A$7.7M Sales, Loss Narrows 26%, Cash at A$9.0M
  • Immuron Investor Presentation Maps Strategic Reset, FY26 Sales of A$7.7M, and IMM-529 Partnership Upside

Financial Snapshot

Fiscal year ended June 30, 2026
Revenue
7.71M
Net Income
-3.68M
Diluted EPS
-1.24
Op. Cash Flow
-3.26M
Free Cash Flow
-3.26M
Gross Profit
4.98M
Operating Income
-3.85M
Cash & Equivalents
9.02M
Debt / Equity
0.00×
Net Margin
-47.7%
Shares Outstanding
322.85M sh
Source: 20-F · filed 2026-09-24 · accession 0001213900-26-102838

Short Interest & Short Volume

1.38 days to cover

FINRA reported short interest of 66,371 shares in IMRN as of the October 15, 2026 settlement, a 7.5% increase from the prior period — about 1.4 days to cover at its recent average daily volume. On October 30, 2026, 57.4% of IMRN volume reported to FINRA trade-reporting facilities was marked short.

Short interest (bi-monthly positions)66,371 shares as of October 15, 2026
Change vs prior period▲ 7.5%
Days to cover1.38 at avg daily volume of 47,961
Daily short volume (FINRA facilities)57.4% of 7,382 shares on October 30, 2026
5-day average short volume40.1%

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

Moderate risk

Filing-implied dilution signals for IMRN, detected from its recent SEC filings · based on capital-structure filings through 2026-10-23.

1 recent capital raiseATM program

ATM Capacity Reset to $2.0M · Prior ATM Sales of $2.85M

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

Insider Transactions

IMRN files as a Foreign Private Issuer (FPI). Under SEC Exchange Act Section 16(a), officers, directors, and 10% owners of FPIs are exempt from Form 4 insider-transaction reporting requirements. Comparable disclosures, when applicable, appear in the company's Form 20-F (annual) or Form 6-K (interim) filings on SEC EDGAR.

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$0.8501 -3.40% today
52-week range · as of 2026-10-16 $0.6765 – $2.39
Market cap
$9.08M
Volume
12.8K (0.2× avg)
3-mo avg 52.5K
Live data · 2026-11-02 03:58 UTC · Market closed

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feed IMRN - Latest Insights

IMRN
Oct 16, 2026, 8:00 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $1.03
Real-time Price: $0.8501 info
Change: -$0.1798 (-17%) info
Market Cap: $9.078M info
IMRN
Oct 13, 2026, 8:00 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $0.990
Real-time Price: $0.8501 info
Change: -$0.1399 (-14%) info
Market Cap: $9.078M info
IMRN
Sep 24, 2026, 7:25 AM EDT
Filing Type: 20-F
Importance Score:
8
Price at Filing: $1.16
Real-time Price: $0.8501 info
Change: -$0.3099 (-27%) info
Market Cap: $9.078M info
IMRN
Aug 28, 2026, 8:00 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $1.16
Real-time Price: $0.8501 info
Change: -$0.3099 (-27%) info
Market Cap: $9.078M info
IMRN
Jul 27, 2026, 8:00 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $1.11
Real-time Price: $0.8501 info
Change: -$0.2573 (-23%) info
Market Cap: $9.078M info
IMRN
Jul 20, 2026, 8:00 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $1.26
Real-time Price: $0.8501 info
Change: -$0.4099 (-33%) info
Market Cap: $9.078M info
IMRN
Jul 16, 2026, 6:00 AM EDT
Source: GlobeNewswire
Importance Score:
7
Price at Filing: $1.19
Real-time Price: $0.8501 info
Change: -$0.3399 (-29%) info
Market Cap: $9.078M info
IMRN
Jul 06, 2026, 8:00 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $1.10
Real-time Price: $0.8501 info
Change: -$0.2499 (-23%) info
Market Cap: $9.078M info
IMRN
Jun 29, 2026, 8:00 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $1.05
Real-time Price: $0.8501 info
Change: -$0.1972 (-19%) info
Market Cap: $9.078M info
IMRN
Jun 22, 2026, 8:08 PM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $1.04
Real-time Price: $0.8501 info
Change: -$0.1899 (-18%) info
Market Cap: $9.078M info
IMRN
May 07, 2026, 9:40 PM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $0.830
Real-time Price: $0.8501 info
Change: +$0.0201 (+2%) info
Market Cap: $9.078M info
IMRN
Apr 17, 2026, 6:00 AM EDT
Source: GlobeNewswire
Importance Score:
7
Price at Filing: $0.8045
Real-time Price: $0.8501 info
Change: +$0.0456 (+6%) info
Market Cap: $9.078M info
IMRN
Apr 16, 2026, 9:37 PM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $0.8045
Real-time Price: $0.8501 info
Change: +$0.0456 (+6%) info
Market Cap: $9.078M info
IMRN
Apr 13, 2026, 8:00 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $0.760
Real-time Price: $0.8501 info
Change: +$0.0901 (+12%) info
Market Cap: $9.078M info
IMRN
Mar 05, 2026, 8:03 AM EST
Filing Type: 6-K
Importance Score:
9
Price at Filing: $0.746272
Real-time Price: $0.8501 info
Change: +$0.103828 (+14%) info
Market Cap: $9.078M info
IMRN
Feb 27, 2026, 9:58 PM EST
Filing Type: 6-K
Importance Score:
9
Price at Filing: $0.8494
Real-time Price: $0.8501 info
Change: +$0.0007 (+0.08%) info
Market Cap: $9.078M info
IMRN
Feb 17, 2026, 8:00 AM EST
Filing Type: 6-K
Importance Score:
8
Price at Filing: $0.730
Real-time Price: $0.8501 info
Change: +$0.1201 (+16%) info
Market Cap: $9.078M info
IMRN
Feb 12, 2026, 8:00 AM EST
Filing Type: 6-K
Importance Score:
8
Price at Filing: $0.726
Real-time Price: $0.8501 info
Change: +$0.1241 (+17%) info
Market Cap: $9.078M info
IMRN
Feb 09, 2026, 8:00 AM EST
Filing Type: 6-K
Importance Score:
7
Price at Filing: $0.8058
Real-time Price: $0.8501 info
Change: +$0.0443 (+5%) info
Market Cap: $9.078M info
IMRN
Jan 22, 2026, 9:58 PM EST
Filing Type: 6-K
Importance Score:
8
Price at Filing: $0.9706
Real-time Price: $0.8501 info
Change: -$0.1205 (-12%) info
Market Cap: $9.078M info
Research tools: Filing Impact Index Dilution Tracker Split Calendar Open Datasets