Revenue
2017
2018
2019
2020
2021
2022
2023
2024
2025
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $0 | $0 | $0 | $500,000 | $500,000 | $500,000 | $500,000 | $500,000 | $500,000 | — | — | — | — | — | — | — |
| Research & development | $7.8M | $11.6M | $11.3M | $11.7M | $10.6M | $11.3M | $13.1M | $11.9M | $13.1M | $14.6M | $14.7M | $15.0M | $9.4M | $15.8M | $19.9M | $14.7M |
| Operating expenses | $14.7M | $19.1M | $21.0M | $25.4M | $21.5M | $19.0M | $21.1M | $21.6M | $19.0M | $21.1M | $21.3M | $25.2M | $15.9M | $22.1M | $25.0M | $19.6M |
| Operating income | −$14.7M | −$19.1M | −$21.0M | −$24.9M | −$21.0M | −$18.5M | −$20.6M | −$21.1M | −$18.5M | −$20.6M | −$20.8M | −$24.7M | −$15.4M | −$22.1M | −$23.0M | −$19.6M |
| Operating margin | — | — | — | −4,984.31% | −4,201.44% | −3,697.28% | −4,113.09% | −4,213.01% | −3,693.69% | — | — | — | — | — | — | — |
| EBITDA | −$14.4M | −$18.9M | −$20.8M | −$24.2M | −$20.3M | −$17.7M | −$19.8M | −$20.7M | −$17.9M | −$19.6M | −$20.4M | −$24.3M | −$15.1M | −$21.9M | −$22.8M | −$19.5M |
| EBITDA margin | — | — | — | −4,837.99% | −4,060.85% | −3,548.98% | −3,968.76% | −4,141.64% | −3,583.08% | — | — | — | — | — | — | — |
| Net income | −$14.5M | −$18.6M | −$19.5M | −$35.9M | −$20.8M | −$21.5M | −$16.9M | −$11.9M | −$20.4M | −$22.1M | −$22.5M | −$25.5M | −$8.3M | −$26.6M | −$23.2M | −$18.8M |
| Net profit margin | — | — | — | −7,179.65% | −4,153.85% | −4,296.71% | −3,370.31% | −2,376.67% | −4,080.44% | — | — | — | — | — | — | — |
| Basic EPSper basic share | -$6.83 | -$16.94 | -$32.40 | -$75.45 | -$57.45 | -$151.20 | -$173.25 | -$153.00 | -$612.00 | -$2,675.25 | -$3,244.50 | -$4,347.00 | -$2,992.50 | -$10,836.00 | -$15,750.00 | -$1,064.00 |
| Diluted EPSper diluted share | -$6.83 | -$16.94 | -$32.40 | -$75.45 | -$57.45 | -$151.20 | -$173.25 | -$153.00 | -$612.00 | -$2,675.25 | -$3,244.50 | -$4,347.00 | -$2,992.50 | -$10,836.00 | -$15,750.00 | -$1,064.00 |
Reported shareholders
| Holder | % owned |
|---|---|
ARMISTICE CAPITAL, LLC | 3.10%144.77K shares |
Lindborg Stacy | ≈1.61%74.97K shares |
Tardugno Michael H | ≈1.38%64.61K shares |
VANGUARD CAPITAL MANAGEMENT LLC | 1.01%46.97K shares |
Riverview Capital Advisers, LLC | 0.74%34.36K shares |
GEODE CAPITAL MANAGEMENT, LLC | 0.68%31.63K shares |
Faller Douglas Vincent | ≈0.47%21.9K shares |
Bragg Kimberly | ≈0.44%20.4K shares |
Virtu Financial LLC | 0.37%17.46K shares |
Dentzer James E | ≈0.32%14.96K shares |
Fritz Frederick J. | ≈0.30%14.1K shares |
VANGUARD FIDUCIARY TRUST CO | 0.28%13.27K shares |
NORTHERN TRUST CORP | 0.22%10.34K shares |
Braun Donald P | ≈0.20%9.32K shares |
Pellizzari Christine A | ≈0.17%8.14K shares |
UBS Group AG | 0.11%5.2K shares |
BlackRock, Inc. | 0.10%4.46K shares |
Tower Research Capital LLC (TRC) | 0.08%3.95K shares |
WELLS FARGO & COMPANY/MN | 0.07%3.34K shares |
Eylward Susan | ≈0.06%2.9K shares |
Percentages use 4.67M shares of this listed class outstanding on Jun 30, 2026. ≈ compares the latest reported holding with a share total from a different date; it is not a confirmed current stake.
Gray completes the 100% scale. Reported positions may overlap; holders have different reporting dates.
| Transaction | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| Jun 29, 2026Form 4 | Eylward SusanGeneral Counsel and Corp Sec | SellCommon Stock | 11.8K | $1.75 | $20.6K | 2.9K |
| Aug 20, 2024Form 4 | Braun Donald PDirector | BuyCommon Stock | 25.0K | $1.18 | $29.5K | 25.6K |
| Aug 15, 2024Form 4 | Lindborg StacyPresident and CEO | BuyImunon Common Stock | 25.0K | $0.98 | $24.5K | 264.2K |
| Aug 15, 2024Form 4 | Tardugno Michael HExecutive Chairman of Board | BuyImunon Common Stock | 25.0K | $1.03 | $25.8K | 353.3K |
IMUNON ($IMNN) entered a Cooperative Research and Development Agreement with the US National Cancer Institute for IMNN-001, its DNA-based IL-12 immunotherapy. NCI’s Cancer Therapy Evaluation Program will assume regulatory sponsorship and su ...