Key facts
- This page summarizes James E. Dentzer's Form 4 filing for CURIS INC (CRIS).
- 2 reported transactions and 1 derivative row are listed below.
- Accepted by SEC: 23 Mar 2026, 16:03.
James E. Dentzer - 20 Mar 2026 Form 4 Insider Report for CURIS INC (CRIS)
- Form type
- 4
- Accepted by SEC
- 23 Mar 2026, 16:03:10 UTC
- Previous filing
- 18 Mar 2026
- Next filing
- 27 May 2026
- SEC filing
- View on sec.gov
- Reporting owner signature
- /s/ Diantha Duvall, Attorney-in-fact
Source evidence
5 source fields
Reporting owner
1 detail
Key filing fact
James E. Dentzer filed Form 4 for CURIS INC (CRIS) on 23 Mar 2026.
Change
- Previous filing in this sequence was filed on 18 Mar 2026.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
See Original Filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001400977
Primary reporting owner
Dentzer James E
- Relationship
- President & CEO, Director
- Address
- 128 SPRING STREET, BUILDING C - SUITE 500, LEXINGTON
- Signature
- /s/ Diantha Duvall, Attorney-in-fact
- Signature date
- 23 Mar 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
CRIS
transaction
Common Stock
Conversion of derivative security
- Transaction value
- Shares
- +133,333
- Change %
- +866%
- Price
- Shares after
- 148,730
- Date
- 20 Mar 2026
- Ownership
- Direct
- Footnotes
- F1
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
CRIS
transaction
Derivative
Series B Convertible Preferred Stock
Conversion of derivative security
- Transaction value
- Shares
- -100
- Change %
- -100%
- Price
- Shares after
- 0
- Date
- 20 Mar 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 133,333
- Exercise price
- Footnotes
- F1
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 1 footnote
Footnote F1
Each share of Series B Convertible Non-Redeemable Preferred Stock ("Series B Preferred Stock") automatically converted into 1,333.33 shares of Common Stock, for no additional consideration, at 5 p. m. Eastern Time on March 20, 2026, subject to the terms of the Certificate of Designations, Preferences and Rights of Series B Convertible Non-Redeemable Preferred Stock of Curis, Inc. (the "Certificate of Designations") and subject to the applicable Beneficial Ownership Limitations (as defined in the Certificate of Designations). Each share of Series B Preferred Stock was sold together with a Series A Warrant to purchase 1,333.33 shares of Common Stock, a Series B Warrant to purchase 1,333.33 shares of Common Stock and a Series C Warrant to purchase 1,333.33 shares of Common Stock (collectively, a "Security"). The Securities were sold at a purchase price of $1,000.00 per Security to the Reporting Person.