$QSI

LaPointe Christian sold $11K of QSI

LaPointe Christian (GC & Corp. Secretary) sold 14,516 shares of Quantum-Si Inc (QSI) at an average of $0.76 ($0.76–$0.76) across 2 trades over 2026-09-21 to 2026-09-22.

Original reporting
SEC EDGAR · LaPointe Christian
Published Sep 23, 2026, 11:40 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Sep 23, 2026, 11:42 PM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
AlphAI market briefInsider activity
Primary signal
$QSI
Neutral
high confidence
Mentioned
$QSI
Relevance
3/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$QSINeutralLow
01

Why it matters

The transaction is small and unlikely to affect market perception.

02

Market read

Routine insider sale with minimal trading relevance.

03

Timing

filed Sep 23 2026

Relevance 3/10Novelty 4/10Timing: filed Sep 23 2026

Background

SEC Form 4 filing discloses an insider's open‑market sale of Quantum‑Si Inc shares.

Company-level read

Ticker impact

$QSINeutralHigh confidence
Context

Officer LaPointe Christian sold 14,516 shares of Quantum‑Si Inc for $10,995, reducing his stake to 1,167,913 shares.

Expected impact

No material move expected.

Evidence & confidence

The sale size (~$11k) is trivial relative to market cap; insider sales of this magnitude rarely move the stock.

Key entities

  • Quantum‑Si Inc

    US‑listed semiconductor company (ticker QSI).

  • LaPointe Christian

    Chief Governance Officer & Corporate Secretary, insider.

Full insider trading history

This story covers one filing. See everything behind it: every insider buy and sell on record, 10b5-1 plans, late filings, and which officers and directors are trading.

Related articles

$QSIMed

Quantum-Si Q2 Earnings Call Highlights

Quantum-Si (NASDAQ:QSI) reported Q2 2026 revenue of $344,000, down from $591,000 a year earlier, and a Q2 net loss of $23.5 million. The company said Proteus launch timing is revised to early 2027, with initial detection of 19 or 20 amino acids. It expects about $12 million annual operating-expense savings and full-year 2026 revenue near $1 million.

$QSIMedAI 8/10

Quantum-Si (QSI) Stock Falls on Q2 2026 Earnings

Quantum-Si Inc. (QSI) reported Q2 2026 revenue of $344,000, above an analyst estimate of $305,020. Diluted EPS was -$0.11, slightly better than expected. The company posted gross profit of $172,000 and an operating loss of $25.6 million, with net loss of $23.5 million. Cash was $23.7 million. Shares fell 1.19% after the release.

$QSIMed

Quantum-Si Reports Second Quarter 2026 Financial Results and Provides Proteus™ Development Update

Quantum-Si Inc (QSI) filed an SEC Form 8-K — Results of Operations and Financial Condition. Exhibit 99.1 Quantum-Si Reports Second Quarter 2026 Financial Results and Provides Proteus™ Development Update Company updates anticipated commercial launch of Proteus to Q2 2027, cost-reduction actions expected to extend cash runway into Q4 2028 and highlights estimated new mark