Q
Market Data
$1.25−$0.20 (−13.79%)
QSI · Last trade
Prev Close
$1.45
Range (30d)
$1.10 – $1.44
Recent Filings
- 8-K3.7 MBQuantum-Si IncDec 29, 4:16 PM ET·0001816431-25-000074
- 8-K10.6 MBQuantum-Si IncNov 20, 8:06 AM ET·0001816431-25-000071
- 10-Q10.6 MBQuantum-Si IncNov 5, 5:07 PM ET·0001816431-25-000066
- 8-K535.6 KBQuantum-Si IncNov 5, 4:09 PM ET·0001816431-25-000065
- 8-K206.1 KBQuantum-Si IncSep 29, 4:07 PM ET·0001140361-25-036498
- 8-K2.1 MBQuantum-Si IncSep 26, 4:01 PM ET·0001816431-25-000060
- 8-K3.8 MBQuantum-Si IncAug 8, 4:57 PM ET·0001816431-25-000056
- 10-Q7.3 MBQuantum-Si IncAug 5, 4:36 PM ET·0001816431-25-000050
- 8-K528.6 KBQuantum-Si IncAug 5, 4:09 PM ET·0001816431-25-000048
- 8-K654.3 KBQuantum-Si IncJul 7, 5:13 PM ET·0001140361-25-025059
Insiders
10Tickers
Addresses
business
29 BUSINESS PARK DRIVE
BRANFORD, CT, 06405
mailing
29 BUSINESS PARK DRIVE
BRANFORD, CT, 06405
Former Names
- HighCape Capital Acquisition Corp.2021-06-10