Quantum-Si Inc·4

Mar 9, 6:01 AM ET

Dowdy Paula 4

4 · Quantum-Si Inc · Filed Mar 9, 2026

Research Summary

AI-generated summary of this filing

Updated

Quantum-Si (QSI) Director Paula Dowdy Buys 109,890 Shares

What Happened
Paula Dowdy, a director of Quantum-Si, purchased 109,890 shares (transaction code P) on 2026-03-05. The weighted-average price reported was $0.95 per share, for a total cash outlay of approximately $104,450. The filing reports the purchase as "Open market or private purchase."

Key Details

  • Transaction date: 2026-03-05; Form 4 filed: 2026-03-09 (timely — filed within the two-business-day window).
  • Price: weighted average $0.95 per share; specific purchase prices ranged from $0.9051 to $0.9730 (Footnote F1).
  • Shares acquired: 109,890; total value ≈ $104,450.
  • Shares owned after transaction: not disclosed in the Form 4 provided.
  • Footnotes: F1 notes the weighted-average price and that a breakdown of the number of shares bought at each price is available on request to the SEC staff, the issuer, or a security holder.
  • No 10b5-1 plan, tax-withholding, or option-exercise language was reported in this filing.

Context
This was a direct purchase by a company director. Purchases can be interpreted by some investors as a positive signal of insider confidence, but they do not by themselves prove future performance. The dollar amount here (~$104k) is relatively modest; review the full Form 4 or other filings for any broader insider ownership changes or patterns.

Insider Transaction Report

Form 4
Period: 2026-03-05
Dowdy Paula
Director
Transactions
  • Purchase

    Class A Common Stock

    [F1]
    2026-03-05$0.95/sh+109,890$104,450269,107 total
Footnotes (1)
  • [F1]Represents the weighted average purchase price per share. The shares were purchased at prices ranging from $0.9051 to $0.9730 per share. Full information regarding the number of shares purchased at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.
Signature
/s/ Christian LaPointe, Ph.D., Attorney-in-Fact.|2026-03-09

Documents

1 file
  • 4
    form4.xmlPrimary

    FORM 4