Quick Takeaways
- IMUX - IMMUNIC, INC. has 16 insiders with reported activity on this page.
- Net insider value flow over the last year: +$246,928.
- Recent transaction rows are available for direct filing-level review.
- Info
- Insider Trading
- Financials
- Holders
Insider Transactions Reported by 16 Insiders of IMMUNIC, INC.
- Symbol
- IMUX on Nasdaq
- Location
- New York, United States
What Changed
- Buy value: $246,928; sell value: $0.
- Net share flow: +335,587.
Why This Matters
- This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
- Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.
Official SEC Source
Insider trading overview
Last 12 monthsNet insider flow leans to buying over the last 12 months. Net value: +$246,928.
Buys
$246,928
Shares: 335,587
Insiders: 6
Sells
$0
Shares: 0
Insiders: 0
Net
+$246,928
Shares: +335,587
Insiders: 6
| Window (months) | Buy shares | Sell shares | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 335,587 | 0 | $246,928 | $0 | +$246,928 |
IMMUNIC, INC. executives and other stock owners filed with the SEC include:
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Daniel Vitt | CEO and Director, Director | $352,548 | +$11,550 | +3.4% | Mixed | 16 Jul 2025 |
| BVF PARTNERS L P/IL | Director, Other* | $260,853 | Mixed | 17 Feb 2026 | ||
| Richard A. Rudick | Director | $161,055 | +$100,024 | +164% | Filing P/S | 05 Jun 2025 |
| Joerg Neermann | Director | $152,000 | +$76,700 | +102% | Filing P/S | 05 Jun 2025 |
| Glenn Whaley | Chief Financial Officer | $68,079 | +$32,076 | +89% | Filing P/S | 16 Jul 2025 |
| Duane Nash | Executive Chairman, Director | $30,075 | +$16,694 | +125% | Filing P/S | 16 Jul 2025 |
| Jason Tardio | President and COO | $9,884 | +$9,884 | +100% | Filing P/S | 16 Jul 2025 |
| Vincent Ossipow | Director | Mixed | 15 Jun 2022 | |||
| R. Thorvald Nagel | Director | Mixed | 17 Feb 2026 | |||
| Jon Congleton | Director | Mixed | 27 Mar 2026 | |||
| Simona Skerjanec | Director | Mixed | 05 Jun 2025 | |||
| Andreas Muehler | Chief Medical Officer | Mixed | 16 Jul 2025 | |||
| Monika Maria Toernsen | Director | Mixed | 05 Jun 2025 | |||
| Jan van den Bossche | Director | Mixed | 15 Jun 2022 | |||
| Barclay A. Phillips | Director | Mixed | 05 Jun 2025 | |||
| Tamar D. Howson | Director | Mixed | 05 Jun 2025 |
Top shareholders of IMMUNIC, INC. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| Vivo Opportunity Fund Holdings, L.P. |
13D/G
|
— |
10%
|
29,126,906
|
$17,767,413 | $0 | 17 Feb 2026 | |
| Deep Track Capital, LP |
13D/G
|
— |
8.7%
|
11,454,000
|
$9,964,980 | $0 | 17 Feb 2026 | |
| Adage Capital Management, L.P. |
13D/G
|
— |
10%
|
10,479,337
|
$8,697,850 | +$7,537,012 | 30 Jun 2025 | |
| JANUS HENDERSON GROUP PLC |
13D/G
|
— |
10%
|
12,016,444
|
$8,531,675 | +$6,622,427 | 28 Nov 2025 | |
| BIOTECHNOLOGY VALUE FUND L P |
13D/G
|
BVF PARTNERS L P/IL |
10%
|
13,630,601
|
$8,314,667 | +$2,345,708 | 12 Feb 2026 | |
| Commodore Capital LP |
13D/G
|
— |
9.9%
|
13,350,121
|
$8,143,574 | $0 | 17 Feb 2026 | |
| Nantahala Capital Management, LLC |
13D/G
13F
|
Company |
8.2%
|
10,378,406
|
$7,057,316 | -$174,188 | 31 Dec 2025 | |
| Trails Edge Capital Partners, LP |
13D/G
|
— |
8.7%
|
11,454,000
|
$6,986,940 | $0 | 17 Feb 2026 | |
| 683 Capital Management, LLC |
13D/G
|
— |
5.9%
|
7,500,000
|
$5,100,000 | -$2,131,423 | 31 Dec 2025 | |
| Alyeska Investment Group, L.P. |
13D/G
|
— |
6.2%
|
7,500,000
|
$5,100,000 | -$2,550,000 | 31 Dec 2025 | |
| VANGUARD GROUP INC |
13D/G
13F
|
The Vanguard Group · Company |
4.4%
|
3,923,763
|
$4,473,090 | $0 | 31 Dec 2024 | |
| Aberdeen Group plc |
13D/G
13F
|
Company |
6.8%
|
8,243,941
|
$4,399,791 | $0 | 31 Dec 2025 | |
| Soleus Capital Master Fund, L.P. |
13D/G
|
— |
5.5%
|
6,792,000
|
$4,143,120 | $0 | 17 Feb 2026 | |
| Avidity Partners Management LP |
13D/G
13F
|
Company |
4.8%
|
4,699,411
|
$4,143,001 | -$807,898 | 30 Sep 2025 | |
| BVF INC/IL |
13F
|
Company |
5.8%
|
7,652,972
|
$4,084,391 | — | 31 Dec 2025 | |
| Focus Partners Wealth |
13F
|
Company |
2%
|
2,622,462
|
$2,291,863 | — | 31 Dec 2025 | |
| Laurion Capital Management LP |
13F
|
Company |
2.9%
|
3,882,162
|
$2,071,910 | — | 31 Dec 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
2.6%
|
3,419,299
|
$1,824,880 | — | 31 Dec 2025 | |
| Soleus Private Equity Fund III, L.P. |
13D/G
|
Soleus Capital Management, L.P. |
1.6%
|
1,580,007
|
$1,392,934 | $0 | 30 Sep 2025 | |
| RTW INVESTMENTS, LP |
13D/G
|
— |
1.1%
|
1,026,762
|
$1,170,509 | $0 | 31 Mar 2025 | |
| MORGAN STANLEY |
13F
|
Company |
1.6%
|
2,091,011
|
$1,115,973 | — | 31 Dec 2025 | |
| ADAGE CAPITAL PARTNERS GP, L.L.C. |
13F
|
Company |
1.1%
|
1,398,600
|
$746,433 | — | 31 Dec 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.89%
|
1,176,285
|
$627,944 | — | 31 Dec 2025 | |
| MARSHALL WACE, LLP |
13F
|
Company |
0.77%
|
1,019,983
|
$540,592 | — | 31 Dec 2025 | |
| BlackRock, Inc. |
13F
|
Company |
0.54%
|
717,470
|
$382,913 | — | 31 Dec 2025 | |
| Ikarian Capital, LLC |
13F
|
Company |
0.51%
|
674,662
|
$360,067 | — | 31 Dec 2025 | |
| Daniel Vitt |
3/4/5
|
CEO and Director, Director |
—
mixed-class rows
|
2,809,877
mixed-class rows
|
$352,548 | +$11,550 | 16 Jul 2025 | |
| UBS Group AG |
13F
|
Company |
0.41%
|
537,118
|
$286,822 | — | 31 Dec 2025 | |
| GSA CAPITAL PARTNERS LLP |
13F
|
Company |
0.4%
|
527,455
|
$282,000 | — | 31 Dec 2025 | |
| BVF PARTNERS L P/IL |
3/4/5
|
Director, Other* |
0.32%
|
427,629
|
$260,853 | — | 17 Feb 2026 | |
| Squarepoint Ops LLC |
13F
|
Company |
0.27%
|
352,875
|
$188,329 | — | 31 Dec 2025 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.25%
|
333,829
|
$178,165 | — | 31 Dec 2025 | |
| STATE STREET CORP |
13F
|
Company |
0.25%
|
331,945
|
$177,159 | — | 31 Dec 2025 | |
| Richard A. Rudick |
3/4/5
|
Director |
—
mixed-class rows
|
480,375
mixed-class rows
|
$161,055 | +$100,024 | 05 Jun 2025 | |
| Connective Capital Management, LLC |
13F
|
Company |
0.23%
|
301,296
|
$160,802 | — | 31 Dec 2025 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.22%
|
286,677
|
$153,000 | — | 31 Dec 2025 | |
| Joerg Neermann |
3/4/5
|
Director |
—
mixed-class rows
|
450,000
mixed-class rows
|
$152,000 | +$76,700 | 05 Jun 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.2%
|
266,806
|
$142,394 | — | 31 Dec 2025 | |
| XTX Topco Ltd |
13F
|
Company |
0.17%
|
225,271
|
$120,227 | — | 31 Dec 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.17%
|
220,727
|
$117,802 | — | 31 Dec 2025 | |
| Seven Fleet Capital Management LP |
13F
|
Company |
0.12%
|
155,223
|
$82,843 | — | 31 Dec 2025 | |
| BOOTHBAY FUND MANAGEMENT, LLC |
13F
|
Company |
0.1%
|
130,585
|
$69,693 | — | 31 Dec 2025 | |
| Glenn Whaley |
3/4/5
|
Chief Financial Officer |
—
mixed-class rows
|
879,010
mixed-class rows
|
$68,079 | +$32,076 | 16 Jul 2025 | |
| Strategies Wealth Advisors, LLC |
13F
|
Company |
0.08%
|
100,000
|
$53,370 | — | 31 Dec 2025 | |
| HB Wealth Management, LLC |
13F
|
Company |
0.07%
|
91,450
|
$48,807 | — | 31 Dec 2025 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.06%
|
76,186
|
$40,660 | — | 31 Dec 2025 | |
| LPL Financial LLC |
13F
|
Company |
0.04%
|
58,050
|
$30,981 | — | 31 Dec 2025 | |
| Duane Nash |
3/4/5
|
Executive Chairman, Director |
—
mixed-class rows
|
921,032
mixed-class rows
|
$30,075 | +$16,694 | 16 Jul 2025 | |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.03%
|
40,000
|
$21,348 | — | 31 Dec 2025 | |
| Creative Planning |
13F
|
Company |
0.03%
|
35,000
|
$18,680 | — | 31 Dec 2025 |
Recent Insider Transactions by Companies or Individuals for IMMUNIC, INC.
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Glenn Whaley | IMUX | Stock Appreciation Right | Award | 1,960,000 | 560,000 | 16 Jul 2025 | Direct | |||
| Duane Nash | IMUX | Stock Appreciation Right | Award | 2,205,000 | 630,000 | 16 Jul 2025 | Direct | |||
| Daniel Vitt | IMUX | Stock Appreciation Right | Award | 6,020,000 | 1,720,000 | 16 Jul 2025 | Direct | |||
| Andreas Muehler | IMUX | Stock Appreciation Right | Award | 2,310,000 | 660,000 | 16 Jul 2025 | Direct | |||
| Jason Tardio | IMUX | Stock Appreciation Right | Award | 2,310,000 | 660,000 | 16 Jul 2025 | Direct | |||
| Duane Nash | IMUX | Common Stock | Purchase | 124.8% | $16,694 | $0.8347 | 20,000 | 36,032 | 13 Jun 2025 | Direct |
| Jason Tardio | IMUX | Common Stock | Purchase | $9,884 | $0.7900 | 12,512 | 12,512 | 05 Jun 2025 | Direct | |
| Jason Tardio | IMUX | Stock Option | Award | 598,500 | 598,500 | 05 Jun 2025 | Direct | |||
| Glenn Whaley | IMUX | Stock Option | Award | 503,500 | 503,500 | 05 Jun 2025 | Direct | |||
| Daniel Vitt | IMUX | Stock Option | Award | 1,558,000 | 1,558,000 | 05 Jun 2025 | Direct | |||
| Duane Nash | IMUX | Stock Option | Award | 570,000 | 570,000 | 05 Jun 2025 | Direct | |||
| Andreas Muehler | IMUX | Stock Option | Award | 598,500 | 598,500 | 05 Jun 2025 | Direct | |||
| Tamar D. Howson | IMUX | Stock Option | Award | 150,000 | 150,000 | 05 Jun 2025 | Direct | |||
| Simona Skerjanec | IMUX | Stock Option | Award | 150,000 | 150,000 | 05 Jun 2025 | Direct | |||
| Richard A. Rudick | IMUX | Stock Option | Award | 150,000 | 150,000 | 05 Jun 2025 | Direct | |||
| Monika Maria Toernsen | IMUX | Stock Option | Award | 150,000 | 150,000 | 05 Jun 2025 | Direct | |||
| Joerg Neermann | IMUX | Stock Option | Award | 150,000 | 150,000 | 05 Jun 2025 | Direct | |||
| Barclay A. Phillips | IMUX | Stock Option | Award | 150,000 | 150,000 | 05 Jun 2025 | Direct | |||
| Joerg Neermann | IMUX | Common Stock | Purchase | 17.6% | $22,800 | $0.7600 | 30,000 | 200,000 | 05 Jun 2025 | Direct |
| Daniel Vitt | IMUX | Common Stock | Purchase | 107.1% | $11,550 | $0.7700 | 15,000 | 29,000 | 04 Jun 2025 | Direct |
| Joerg Neermann | IMUX | Common Stock | Purchase | 70% | $53,900 | $0.7700 | 70,000 | 170,000 | 04 Jun 2025 | Direct |
| Glenn Whaley | IMUX | Common Stock | Purchase | 89.1% | $32,076 | $0.7128 | 45,000 | 95,510 | 03 Jun 2025 | Direct |
| Richard Alan Rudick | IMUX | Common Stock | Purchase | 163.9% | $100,024 | $0.6991 | 143,075 | 230,375 | 03 Jun 2025 | Direct |
| Glenn Whaley | IMUX | Common Stock | Award | 98% | 25,000 | 50,510 | 30 May 2025 | Direct |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.