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8 insider filings on record.
8 filings on record.
QSIQuantum-Si Inc
NasdaqGM · Healthcare · $159.81M
$0.7301
+1.39% · Sep 16
8 insider filings on record.
None of them an open-market buy in the last year.
Price · 1Y · daily● 8 sells
▸ hover a marker for the filing · drag to zoom · daily bars sharpen to 30-min on close ranges · 4 moves explained
AI brief · from the filings on this pagePro
The filings, the score and the setup on this page, read for you in about ten seconds — what the insiders did, and what stands against it.
Market cap
$159.81M
Float
192.1M
97% public
Short % float
Pro
Price / profit
—
not yet profitable
Price / future profit
—
Price / sales
99.6
Institutional stakes
▸ a holder crossing 5% files Schedule 13D if they intend to act on the company, 13G if they certify they will not · /A amends an earlier filing
1 filingnewest first
The record
newest first
DateTypeInsiderOf stakeShares @ priceValue
3 more transactions on Pro →Context
Wall St
$2.30 avg target
+215.0% vs today · 3 analysts
▸ relayed analyst opinion, which tends to run optimistic — not our forecast or advice
Earnings · EPS vs forecast
4 of 4 quarters beat
Q2 '26−$0.10 act+$0.00
Q1 '26−$0.09 act+$0.01
Q4 '25−$0.08 act+$0.05
Q3 '25−$0.09 act+$0.03
Coverage
Quantum-Si (QSI) Q2 2026 Earnings Call TranscriptMotley Fool · 3w agoQuantum-Si incorporated Q2 2026 Earnings Call SummaryMoby · 08-14Quantum-Si Inc (QSI) (Q2 2026) Earnings Call Highlights: Proteus Launch Delayed to Q2 2027, ...GuruFocus.com · 08-14Quantum-Si Q2 Earnings Call HighlightsMarketBeat · 08-14
The file stays open
8 filings on record.
The next one will be too.
▸ SEC EDGAR · FINRA · Nasdaq — public sources only · research, not advice