QSI

Insider Trades

Name	Value	Action	Price	Current Price
Hawkins Jeffrey AlanDirector, Officer: President & CEO $83k83.7k shares SellApr 21, 2026 $0.995 --
Keyes Jeffry R.Chief Financial Officer $37k37.4k shares SellApr 21, 2026 $0.995 --
Hawkins Jeffrey AlanDirector, Officer: President & CEO $84k83.7k shares SellApr 20, 2026 $1.01 --
Keyes Jeffry R.Chief Financial Officer $38k37.4k shares SellApr 20, 2026 $1.01 --
Keyes Jeffry R.Chief Financial Officer $3.7k4.4k shares SellMar 23, 2026 $0.8266 --
Hawkins Jeffrey AlanDirector, Officer: President & CEO $10k12.1k shares SellMar 23, 2026 $0.8266 --

News

businesswire.comQuantum-Si and Cell Signaling Technology Partner to Advance Post-Translational Modification Analysis on Proteus™businesswire.comJun 10

gurufocus.comQuantum-Si Announces the Expansion of the Proteus™ Roadshowgurufocus.comJun 3

businesswire.comQuantum-Si Announces the Expansion of the Proteus™ Roadshowbusinesswire.comJun 3

businesswire.comeuNetworks launches new quantum-safe private connectivity service powered by Adtran's encrypted optical transport technologybusinesswire.comMay 27

seekingalpha.comQuantum-Si incorporated (QSI) Shareholder/Analyst Call Prepared Remarks Transcriptseekingalpha.comMay 15

Trade QSI

About Quantum-Si incorporated

Quantum-Si incorporated operates within the life sciences sector, focusing on the creation of an advanced platform for individual molecule detection. This innovative technology is designed to streamline sample preparation and subsequent sequencing processes. The company offers a unique, proprietary single molecule detection system that draws on advancements from the semiconductor industry. This system is specifically applied to the field of proteomics, paving the way for next-generation protein sequencing. Established in 2013, Quantum-Si's headquarters are located in Guilford, Connecticut.

CEO: Jeffrey Alan Hawkins
IPO Date: Nov 13, 2020

Market Data

Open: $0.942
High: $0.9847
Low: $0.9165
Volume: 3.3M
52W High: $3.10
52W Low: $0.691

Valuation

Market Cap: $192M
Enterprise Value: $160M

Financials

Free Cash Flow: $-97M
Revenue: $2.4M
Net Income: $-101M
Cash: $22M
Debt: $4.2M

Events

EarningsAug 4

EPS est. -0.13