Document and Entity Information
Document and Entity Information | May 04, 2021 |
Cover [Abstract] | |
Entity Registrant Name | CHIASMA, INC |
Entity Incorporation State Country Code | DE |
Amendment Flag | false |
Entity Central Index Key | 0001339469 |
Document Type | 8-K |
Document Period End Date | May 4, 2021 |
Entity File Number | 001-37500 |
Entity Tax Identification Number | 76-0722250 |
Entity Address, Address Line One | 140 Kendrick Street |
Entity Address, Address Line Two | Building C East |
Entity Address, City or Town | Needham |
Entity Address, Postal Zip Code | 02494 |
City Area Code | (617) |
Local Phone Number | 928-5300 |
Written Communications | true |
Soliciting Material | false |
Pre Commencement Tender Offer | false |
Pre Commencement Issuer Tender Offer | false |
Security 12b Title | Common Stock, $0.01 par value |
Trading Symbol | CHMA |
Entity Address, State or Province | MA |
Security Exchange Name | NASDAQ |
Entity Emerging Growth Company | false |