Companies / Curis, Inc.
Curis, Inc.
Nasdaq: CRISCIK 1108205LEXINGTON, MA
Financials · FY2025
Ownership
39.0M shares outstanding · as of May 8, 2026
Ownership
| Insiders | 0.85% | 332,619 |
| 10%+ / strategic | 3.43% | 1,336,876 |
| Institutions | 9.98% | 3,890,353 |
| Public float | 85.74% | 33,418,845 |
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 6
View all →| Insider | % of shares | Shares |
|---|---|---|
Dentzer James ECEOPresident & CEO · Director | 0.38% | 148,730 |
| 0.20% | 77,707 | |
Hamdy Ahmed MDFormerCMO | 0.17% | 66,667 |
| 0.17% | 66,667 | |
Rubin MarcDirector | 0.07% | 28,108 |
Kaitin Kenneth IDirector | 0.03% | 11,407 |
Institutional holders 46
View all →| Holder | Value | % of shares |
|---|---|---|
| $11.23M | 0.59% | |
| $1.12M | 2.91% | |
| $872.2K | 2.27% | |
| $514.3K | 1.34% | |
| $361.3K | 0.94% | |
| $320.8K | 0.83% | |
| $200.7K | 0.94% | |
| $174.6K | 0.45% | |
| $92.1K | 0.43% | |
| $85.4K | 0.22% |
Activity
InsidersInstitutions
What insiders are doing in this stock (Form 4).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | Kaitin Kenneth I Director | Buy | Common Stock | $5.5K | +10K +710.73% | 11,407 0.03% of shares | low |
| Mar 20, 2026 | Zung Jonathan B. Executive | Other | Series B Convertible Preferred Stock | — | -50 -100.00% | 0 0.00% of shares | low |
| Mar 20, 2026 | Zung Jonathan B. Executive | Other | Common Stock | — | +67K | 66,667 0.17% of shares | low |
| Mar 17, 2026 | Zung Jonathan B. Executive | Grant | Series C Warrant (right to buy) | — | +67K | 66,667 0.17% of shares | low |
| Mar 17, 2026 | Zung Jonathan B. Executive | Grant | Series B Warrant (right to buy) | — | +67K | 66,667 0.17% of shares | low |
| Mar 17, 2026 | Zung Jonathan B. Executive | Grant | Series A Warrant (right to buy) | — | +67K | 66,667 0.17% of shares | low |
| Mar 17, 2026 | Zung Jonathan B. Executive | Grant | Series B Convertible Preferred Stock | — | +50 | 50 <0.01% of shares | low |
| Mar 20, 2026 | Duvall Diantha Executive | Other | Series B Convertible Preferred Stock | — | -50 -100.00% | 0 0.00% of shares | low |
5%+ ownership events
Schedule 13D / 13G
| Filer | Stance | % of class |
|---|---|---|
| M28 Capital Management LP | Passive13G/A | — |
| Armistice Capital, LLC | Passive13G/A | — |
| Stonepine Capital Management, LLC | Passive13G | — |
| Nantahala Capital Management, LLC | Passive13G/A | — |
| Thomas A. Satterfield, Jr. | Passive13G/A | — |
| Armistice Capital, LLC | Passive13G/A | — |
| Nantahala Capital Partners Limited Partnership | Passive13G | — |
| Nantahala Capital Management, LLC | Passive13G | — |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| CRIS | — | 231269309 |