ITRM
Iterum Therapeutics plc
Pharmaceutical PreparationsNasdaqNon-accelerated filer<br>Smaller reporting company
Total Trades
12
Buys
5
Sells
5
Largest Trade
N/A
Insiders
5
Institutional Funds
17
Inst. Value
$100K–$500K
Activist Filings
4
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Dunne Michael W. | Director | BUY | $1K–$15K | 6K | $0.37 | Nov 20, 2025 |
| Dunne Michael W. | Director | BUY | $15K–$50K | 25K | $1.40 | Dec 27, 2023 |
| Dunne Michael W. | Director | BUY | $15K–$50K | 20K | $2.03 | Nov 27, 2023 |
| Fishman Corey N. | CEO | BUY | $15K–$50K | 10K | $1.59 | Nov 20, 2023 |
| Puttagunta Sailaja | Chief Medical Offi… | GRANT | N/A | 8K | — | Dec 5, 2022 |
| Puttagunta Sailaja | Chief Medical Offi… | SELL | $1K–$15K | 3K | $1.32 | Dec 5, 2022 |
| Ahrens Brenton Karl | Director | SELL | $50K–$100K | 37K | $1.82 | Sep 20, 2022 |
| Ahrens Brenton Karl | Director | SELL | $50K–$100K | 45K | $2.09 | Sep 15, 2022 |
| Ahrens Brenton Karl | Director | SELL | $50K–$100K | 33K | $2.31 | Sep 13, 2022 |
| Dunne Michael W. | Director | BUY | $15K–$50K | 10K | $2.22 | Sep 9, 2022 |
| Matthews Judith M. | CFO | GRANT | N/A | 100K | — | Mar 15, 2022 |
| Matthews Judith M. | CFO | SELL | $15K–$50K | 47K | $0.38 | Mar 15, 2022 |
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Institutional Ownership
13F filings as of Dec 31, 2025 · 17 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| Apollon Financial, LLC | 630K | $100K–$500K | SH |
| JANE STREET GROUP, LLC | 289K | $50K–$100K | SH |
| Alchemi Wealth, LLC | 269K | $50K–$100K | SH |
| Gen-Wealth Partners Inc | 85K | $15K–$50K | SH |
| Krilogy Financial LLC | 40K | $1K–$15K | SH |
| Virtu Financial LLC | 22K | $1K–$15K | SH |
| Ground Swell Capital, LLC | 20K | $1K–$15K | SH |
| Sanctuary Advisors, LLC | 20K | $1K–$15K | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 12K | $1K–$15K | SH |
| SG Americas Securities, LLC | 13K | $1K–$15K | SH |
| MORGAN STANLEY | 6K | $1K–$15K | SH |
| UBS Group AG | 3K | $1K–$15K | SH |
| Activest Wealth Management | 133 | <$1K | SH |
| WELLS FARGO & COMPANY/MN | 85 | <$1K | SH |
| Cypress Capital Management LLC (WY) | 66 | <$1K | SH |
| BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC | 66 | <$1K | SH |
| SBI Securities Co., Ltd. | 16 | <$1K | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Feb 14, 2025
5.0%
1.4M shares
Point72 Asset Management, L.P.
SC 13G/A · Nov 15, 2024
0.0%
0 shares
SC 13G · Nov 14, 2024
6.0%
1.3M shares
Sabby Volatility Warrant Master Fund, Ltd.
SC 13G/A · Jan 3, 2022
0.0%
0 shares