IMNN
Imunon IncNASDAQ
Healthcare • Biotechnology
$0.84-6.16%
Close Nov 6, 2026
- Market cap
- $4.42M
- 1 month
- -21.0%
- 3 months
- -48.2%
- 1 year
- -78.9%
- 52-week range
- $0.83$4.22
- Dividend
- No dividends on record
- Next-quarter EPS estimate
- -$0.55Quarter to Sep 30, 2026 · 4 analysts · 0.0% in 30d
- Short interest
- 1.2% of float62.4K shares · settled Oct 15, 2026 · -64.0% since Sep 30, 2026 · FINRA
Fundamentals · trailing 12 months to Jun 30, 2026
- Revenue
- —
- Net income
- -$14.72M
- Free cash flow
- -$15.06M
- Book value
- $4.19M
- Total debt
- $7.85M
- P/E
- —
- Price / sales
- —
- Price / book
- —
- FCF yield
- —
- Net margin
- —
EODHD (TTM) · as of Nov 6, 2026
End-of-day close from stored market data, not a live quote.
About Imunon Inc
Imunon, Inc., a clinical-stage biotechnology company, focuses on developing immunotherapies and vaccines in the United States. The company's lead clinical program is IMNN-001, a DNA-based immunotherapy that is in a Phase 3 clinical trial for the localized treatment of advanced ovarian cancer, as well as in the IND-enabling phase for colorectal and pancreatic cancers, and in the discovery phase for glioblastoma.
Read more
It is also developing IMNN-101, a COVID-19 booster vaccine that has completed a Phase 1 clinical trial. In addition, the company develops non-viral DNA technology across modalities, such as TheraPlas for the coding of proteins and cytokines in the treatment of solid tumors; and PlaCCine for the coding of viral antigens that can elicit a strong immunological response. The company was formerly known as Celsion Corporation and changed its name to Imunon, Inc. in September 2022. Imunon, Inc. was incorporated in 1982 and is headquartered in Lawrenceville, New Jersey.
- Website
- imunon.com
- Headquarters
- Lawrenceville, NJ, United States
- Employees
- 20
- Listed
- Mar 1, 1999
- Fiscal year ends
- December
Company profile from EODHD, stored Oct 27, 2026.
Quarterly results
The last 8 fiscal quarters as reported (EODHD). Year over year compares the same quarter a year earlier.
| Quarter | Revenue | YoY | Gross margin | Op. income | Net income |
|---|---|---|---|---|---|
| Jun 2026filed Aug 11, 2026 | — | — | — | -$2.8M | -$2.8M |
| Mar 2026filed May 12, 2026 | — | — | — | -$4.3M | -$4.2M |
| Dec 2025filed Mar 31, 2026 | — | — | — | -$4.3M | -$4.2M |
| Sep 2025filed Nov 13, 2025 | — | — | — | -$3.5M | -$3.4M |
| Jun 2025filed Aug 5, 2025 | — | — | — | -$2.8M | -$2.7M |
| Mar 2025filed May 12, 2025 | — | — | — | -$4.1M | -$4.1M |
| Dec 2024filed Feb 27, 2025 | $727.2K | -89.7% | — | -$4.1M | -$4.1M |
| Sep 2024filed Nov 7, 2024 | — | — | — | -$5.0M | -$4.8M |
Fiscal years · last 6
| Fiscal year | Revenue | YoY | Gross margin | Op. income | Net income |
|---|---|---|---|---|---|
| Dec 2025filed Mar 31, 2026 | — | — | — | -$14.7M | -$14.5M |
| Dec 2024filed Feb 27, 2025 | — | — | — | -$19.1M | -$18.6M |
| Dec 2023filed Mar 28, 2024 | $125.0K | -75.0% | — | -$21.0M | -$19.5M |
| Dec 2022filed Mar 30, 2023 | $500.0K | 0.0% | — | -$24.9M | -$35.9M |
| Dec 2021filed Dec 31, 2021 | $500.0K | 0.0% | — | -$21.0M | -$20.8M |
| Dec 2020filed Dec 31, 2020 | $500.0K | 0.0% | — | -$18.5M | -$21.5M |
Short-interest history
FINRA reports open short positions for a settlement date. The publication date is later. These are reported positions, with a separate date for each observation.
Compare the reported short exposure around the dates you bought, sold or watched IMNN. A long position benefits from price rises; a short position benefits from falls. A change in these counts does not predict either move.
Settlement Oct 15, 2026
62,366 shares short
-110,831 shares (-64%) vs Sep 30, 2026
1.2% of the stored float. Published Oct 26, 2026.
Settlement Sep 30, 2026
173,197 shares short
-20,442 shares (-10.6%) vs Sep 15, 2026
3.3% of the stored float. Published Oct 9, 2026.
Settlement Sep 15, 2026
193,639 shares short
+103,256 shares (+114.2%) vs Aug 31, 2026
5.3% of the stored float. Published Sep 24, 2026.
Settlement Aug 31, 2026
90,383 shares short
-22,575 shares (-20%) vs Aug 14, 2026
Share of float unavailable. Published Sep 10, 2026.
Settlement Aug 14, 2026
112,958 shares short
-37,245 shares (-24.8%) vs Jul 31, 2026
Share of float unavailable. Published Aug 25, 2026.
Settlement Jul 31, 2026
150,203 shares short
+131,808 shares (+716.5%) vs Jul 15, 2026
Share of float unavailable. Published Aug 11, 2026.
Change = this settlement’s shares short − the previous recorded settlement’s shares short; percentage change divides by that earlier count. A zero earlier count has no percentage change. Split-spanning counts are left uncompared. Float percentages use the stored settlement observation, not today’s float.
Source: stored FINRA equity short-interest records, up to six settlements from the last 240 days. FINRA data and reporting dates · How to read short interest
Dividends and stock splits
See the recorded cash amounts and dates behind IMNN’s income, and the splits that change its share count. Dates below are stored event records, not confirmation of a payment to your account.
Cash-dividend records
No qualified cash-dividend records are stored. This does not establish that the company pays no dividend.
Up to six Polygon cash-dividend events, including recorded ex-dates within the next 120 days. Amounts retain their recorded currency and decimal precision. Historical amounts are not restated to a common split basis, annualized, or converted to dollars.
For a long holding, compare the ex-date with when you held the shares and check the pay date against your broker’s cash history. Owning the stock today does not establish past entitlement. For a short holding, a dividend can create a payment obligation to the share lender.
Ex-dates and special dividend rules · Short-sale dividend obligations · Dividend data definitions
Split history
23 for 20 · forward split
Effective Aug 7, 2025
Each 20 pre-split shares become 23 post-split shares.
Source: EODHD
1 for 15 · reverse split
Effective Mar 1, 2022
Each 15 pre-split shares become 1 post-split share.
Source: EODHD
1 for 14 · reverse split
Effective May 30, 2017
Each 14 pre-split shares become 1 post-split share.
Source: EODHD
111 for 500 · reverse split
Effective Oct 29, 2013
Each 500 pre-split shares become 111 post-split shares.
Source: EODHD
1 for 15 · reverse split
Effective Feb 28, 2006
Each 15 pre-split shares become 1 post-split share.
Source: EODHD
Up to six stored split dates through Nov 7, 2026. Equivalent vendor ratios are combined; conflicting ratios are left out. This history may be incomplete.
A split changes the share count and per-share price basis; it does not by itself add investment value. Put your holding’s earlier and later share counts on the same basis before comparing them. This applies to both long shares and shares owed on a short position.
How stock splits workPortfolio context
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Smart money context
Holder IQ: MEDIUM
4 smart-money holders: institutions with a high Holder IQ
Q2 2026, filed Aug 14, 2026
Insider context
Sentiment: neutral
Last trade: sell 67 days ago
Read the insider context evidence
What it means for you
Sign in to read your holdings or watchlist context. No personal position or direction is inferred.
What happened
Stored recent-activity label: neutral. This context label is separate from the scored insider signal read.
Why it can matter
A count of reported activity describes a sample, not purchase conviction, an insider’s intent or a future price move. Neutral is not an all-clear, and absent direction is not neutral evidence.
How we got this
The current context rule reads at most 50 nonduplicate issuer/share-class records filed in the last 90 days. It counts a bullish direction or purchase code P toward bullish, and a bearish direction or sale code S toward bearish. A side must exceed the opposite count by more than two to set its label; otherwise nonzero directional counts produce neutral. Calculation unavailable for this saved label: its counts, exact records, as-of time and rule version are not supplied here. Do not substitute the separate scored read’s different window or denominator.
Where the data comes from
Stored SEC Forms 3/4/5 insider-signal records, ordered by filing date with amendment duplicates excluded. Filing date is not transaction date. The last-trade line locates recent reported activity; it does not date or reconstruct the complete count.
Red flags: 0
Read the insider context evidence
What it means for you
Sign in to read your holdings or watchlist context. No personal position or direction is inferred.
What happened
Stored recent-activity label: neutral. This context label is separate from the scored insider signal read.
Why it can matter
A count of reported activity describes a sample, not purchase conviction, an insider’s intent or a future price move. Neutral is not an all-clear, and absent direction is not neutral evidence.
How we got this
The current context rule reads at most 50 nonduplicate issuer/share-class records filed in the last 90 days. It counts a bullish direction or purchase code P toward bullish, and a bearish direction or sale code S toward bearish. A side must exceed the opposite count by more than two to set its label; otherwise nonzero directional counts produce neutral. Calculation unavailable for this saved label: its counts, exact records, as-of time and rule version are not supplied here. Do not substitute the separate scored read’s different window or denominator.
Where the data comes from
Stored SEC Forms 3/4/5 insider-signal records, ordered by filing date with amendment duplicates excluded. Filing date is not transaction date. The last-trade line locates recent reported activity; it does not date or reconstruct the complete count.
Largest 13-F holders · Q2 2026
22 filers reported a long position in IMNN for Q2 2026. 13-F holdings are filed up to 45 days after the quarter ends.
The top 10 hold
98%
of the 318.7K shares 13-F filers reported
Moves vs Q1 2026
2 added3 trimmed
2 new · 3 unchanged
Net shares held
-41.2%
across the 8 holders with a comparable Q1 2026 book
| Rank | Holder | Value | Shares | Shares vs Q1 2026 |
|---|---|---|---|---|
| 1 | ARMISTICE CAPITAL, LLC | $257.7K · 144.8K shares | 144.8K | -58.4% |
| 2 | Riverview Capital Advisers, LLC | $247.8K · 34.4K shares | 34.4K | Unchanged |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $83.6K · 47K shares | 47K | -2.3% |
| 4 | GEODE CAPITAL MANAGEMENT, LLC | $56.3K · 31.6K shares | 31.6K | -4.8% |
| 5 | Virtu Financial LLC | $31K · 17.5K shares | 17.5K | New |
| 6 | VANGUARD FIDUCIARY TRUST CO | $23.6K · 13.3K shares | 13.3K | Unchanged |
| 7 | NORTHERN TRUST CORP | $18.4K · 10.3K shares | 10.3K | New |
| 8 | UBS Group AG | $9.3K · 5.2K shares | 5.2K | +804.9% |
| 9 | BlackRock, Inc. | $7.9K · 4.5K shares | 4.5K | Unchanged |
| 10 | Tower Research Capital LLC (TRC) | $7K · 4K shares | 4K | +111.8% |
Sign in to see each holder’s Holder IQ, factor-adjusted Holder IQ and rank, and compare these holders with all scored filers. Available on every plan.
Sign in5% holder filings (13D / 13G)
Holders of more than 5% of IMNN file with the SEC within days. A 13D holder may seek to influence the company; a 13G holder is passive. Each holder’s latest filing from the last three years.
| Filed | Holder | % of class |
|---|---|---|
| Aug 14, 2026 | ARMISTICE CAPITAL, LLC13G · passive · amended | 9.99% |
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