IMUX

IMMUNIC, INC.

Pharmaceutical PreparationsNasdaqNon-accelerated filer<br>Smaller reporting company

Total Trades

17

Buys

16

Sells

0

Largest Trade

$100K–$500K

Insiders

7

Institutional Funds

43

Inst. Value

$1M+

Activist Filings

50

Insider Trades

InsiderTitleTypeValueSharesPriceDate
Nash DuaneExecutive ChairmanBUY$15K–$50K20K$0.83Jun 16, 2025
Tardio JasonPresident and COOBUY$1K–$15K13K$0.79Jun 9, 2025
Vitt DanielCEO and DirectorBUY$1K–$15K15K$0.77Jun 6, 2025
Neermann JoergDirectorBUY$50K–$100K100K$0.77Jun 5, 2025
Whaley GlennCFOGRANT$1K–$15K25K$0.56Jun 4, 2025
Whaley GlennCFOBUY$15K–$50K45K$0.71Jun 4, 2025
Rudick Richard AlanDirectorBUY$100K–$500K143K$0.70Jun 4, 2025
Rudick Richard AlanDirectorBUY$100K–$500K87K$1.15Nov 13, 2024
Vitt DanielPresident and CEOBUY$15K–$50K14K$1.31Feb 28, 2024
Whaley GlennCFOBUY$1K–$15K5K$1.75May 16, 2023
Neermann JoergDirectorBUY$100K–$500K82K$1.25Dec 15, 2022
Neermann JoergDirectorBUY$15K–$50K18K$1.39Nov 25, 2022
Vitt DanielPresident and CEOBUY$1K–$15K8K$1.35Nov 23, 2022
Whaley GlennCFOBUY$1K–$15K5K$1.50Nov 8, 2022
Muehler AndreasChief Medical Offi…BUY$15K–$50K4K$5.10May 16, 2022
Whaley GlennCFOBUY$15K–$50K3K$5.08May 13, 2022
Nash DuaneExecutive ChairmanBUY$50K–$100K10K$5.03May 13, 2022
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Institutional Ownership

13F filings as of Dec 31, 2025 · 43 funds holding

FundShares
Aberdeen Group plc8.2M
Avidity Partners Management LP4.7M
Nantahala Capital Management, LLC4.4M
Focus Partners Wealth2.6M
Laurion Capital Management LP3.9M
GEODE CAPITAL MANAGEMENT, LLC976K
VANGUARD GROUP INC741K
Ikarian Capital, LLC675K
GSA CAPITAL PARTNERS LLP527K
UBS Group AG503K
Squarepoint Ops LLC353K
STATE STREET CORP332K
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO3K
JANE STREET GROUP, LLC236K
Seven Fleet Capital Management LP155K
Strategies Wealth Advisors, LLC100K
HB Wealth Management, LLC91K
MARSHALL WACE, LLP76K
LPL Financial LLC58K
Marex Group plc33K

Activist & 5%+ Owners

SC 13D/13G filings — investors holding 5%+ of outstanding shares

Deep Track Capital, LP

SC 13G · Mar 4, 2026

8.7%

11.5M shares

Commodore Capital LP

SC 13G · Feb 24, 2026

9.9%

13.4M shares

Trails Edge Capital Partners, LP

SC 13G · Feb 24, 2026

8.7%

11.5M shares

BIOTECHNOLOGY VALUE FUND L P

SC 13D · Feb 20, 2026

7.4%

10.1M shares

10.0%

29.1M shares

Soleus Capital Master Fund, L.P.

SC 13G · Feb 19, 2026

5.5%

6.8M shares

Alyeska Investment Group, L.P.

SC 13G/A · Feb 17, 2026

6.2%

7.5M shares

683 CAPITAL MANAGEMENT, LLC

SC 13G/A · Feb 17, 2026

5.9%

7.5M shares

Nantahala Capital Management, LLC

SC 13G/A · Feb 13, 2026

8.2%

10.4M shares

Aberdeen Group plc

SC 13G/A · Feb 2, 2026

6.8%

8.2M shares

JANUS HENDERSON GROUP PLC

SC 13G · Dec 8, 2025

10.0%

12.0M shares

Alyeska Investment Group, L.P.

SC 13G/A · Nov 15, 2025

9.3%

11.3M shares

Armistice Capital, LLC

SC 13G/A · Nov 14, 2025

5.0%

372K shares

Avidity Partners Management LP

SC 13G/A · Nov 14, 2025

4.8%

4.7M shares

1.1%

1.1M shares

Armistice Capital, LLC

SC 13G · Aug 15, 2025

10.0%

429K shares

Alyeska Investment Group, L.P.

SC 13G · Aug 14, 2025

9.9%

9.5M shares

Nantahala Capital Management, LLC

SC 13G · Aug 14, 2025

10.0%

10.6M shares

BIOTECHNOLOGY VALUE FUND L P

SC 13G/A · Aug 14, 2025

6.4%

6.3M shares

Avidity Partners Management LP

SC 13G/A · Aug 14, 2025

5.9%

5.6M shares

Adage Capital Management, L.P.

SC 13G/A · Aug 12, 2025

10.0%

10.5M shares

683 CAPITAL MANAGEMENT, LLC

SC 13G · Aug 8, 2025

9.9%

10.6M shares

Aberdeen Group plc

SC 13G · Jul 31, 2025

8.6%

8.2M shares

AVIDITY PARTNERS MANAGEMENT LP

SC 13G/A · May 15, 2025

6.6%

6.0M shares

RTW Investments, LP

SC 13G/A · May 15, 2025

1.1%

1.0M shares

JANUS HENDERSON GROUP PLC

SC 13G/A · Feb 14, 2025

3.0%

2.7M shares

Avidity Partners Management LP

SC 13G/A · Feb 14, 2025

9.9%

9.0M shares

Adage Capital Management, L.P.

SC 13G/A · Feb 12, 2025

1.6%

1.4M shares

The Vanguard Group

SC 13G/A · Jan 31, 2025

4.3%

3.9M shares

Avidity Partners Management LP

SC 13G/A · Nov 14, 2024

9.9%

9.0M shares

5.7%

5.1M shares

RTW Investments, LP

SC 13G/A · Nov 14, 2024

6.1%

5.6M shares

The Vanguard Group

SC 13G/A · Nov 12, 2024

5.2%

4.7M shares

Adage Capital Management, L.P.

SC 13G · Nov 12, 2024

6.2%

5.6M shares

The Vanguard Group

SC 13G/A · Nov 4, 2024

5.2%

4.7M shares

Commodore Capital LP

SC 13G/A · Feb 14, 2024

0.0%

0 shares

Deep Track Capital, LP

SC 13G/A · Feb 14, 2024

0.0%

0 shares

RTW Investments, LP

SC 13G/A · Feb 14, 2024

9.6%

4.3M shares

Biotechnology Value Fund, L.P.

SC 13G · Jan 18, 2024

5.2%

4.7M shares

7.4%

6.7M shares

Avidity Partners Management LP

SC 13G · Jan 16, 2024

9.9%

8.9M shares

5.4%

4.9M shares

LSP V Coöperatieve U.A

SC 13D/A · Feb 24, 2023

4.9%

2.2M shares

Commodore Capital LP

SC 13G/A · Feb 14, 2023

6.3%

2.9M shares

RTW Investments, LP

SC 13G/A · Feb 14, 2023

8.7%

3.9M shares

Deep Track Capital, LP

SC 13G/A · Feb 14, 2023

8.3%

4.0M shares

5.0%

2.0M shares

ROI Verwaltungsgesellschaft mbH

SC 13G · Nov 25, 2022

5.0%

2.0M shares

Roland Oetker

SC 13G · Nov 25, 2022

5.0%

2.0M shares

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