Investor relations
Stock Performance
Ticker, market information and the Company’s listing history.
- Ticker symbolCFOR
- Former symbolOPGN (as OpGen, Inc.)
- MarketQuoted on the OTC Markets — OTCID
- Securities registered under 12(b)Common Stock — CFOR — OTC Markets Group, Inc.
- National exchange listingNone
Market information
The Company’s common stock has been quoted on the OTC Markets since August 2024. Prior to that time, the common stock traded on The Nasdaq Capital Market under the symbol “OPGN” from 5 May 2015. Prior to 5 May 2015, there was no public market for the Company’s common stock.
On 23 February 2026, stockholders approved the change of the Company’s name from OpGen, Inc. to CapForce Inc., and in connection with that change the ticker symbol became “CFOR”.
On 20 May 2024, the Company effected a 1-for-10 reverse stock split of its issued and outstanding shares of common stock.
Nasdaq delisting and appeal
On 8 August 2025, The Nasdaq Stock Market LLC filed a Form 25 Notification of Delisting with the Securities and Exchange Commission, which removed the Company’s securities from listing on Nasdaq. The Company is appealing Nasdaq’s delisting determination to the Securities and Exchange Commission. The parties have completed their submissions and the matter is under review by the Commission; no timetable for a final decision has been indicated.
The Company’s common stock is not listed on any national securities exchange. It is quoted on the OTC Markets under the symbol “CFOR”. Investors should review the risk factors in the Company’s Annual Report on Form 10-K, including those relating to the limited trading market for the common stock, before making any investment decision.
Quotation data is available from OTC Markets Group and from financial data providers under the symbol CFOR. The Company does not publish or endorse third-party quotation data on this website.