Insider Transactions Reported by 26 Insiders of Quantum-Si Inc

Symbol
QSI, QSIAW on Nasdaq
Location
Branford, CT

Insiders trading volume in the past year

Quantum-Si Inc executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Ph.D. Jonathan M. Rothberg Director, 10%+ Owner $22,488,490 -$80,112 -0.35% 16 Oct 2025
2012 JMR Trust Common LLC 10%+ Owner $22,089,791 10 Jun 2021
James B. Tananbaum Director $14,911,041 10 Jun 2021
John VIII Stark Chief Executive Officer, Director $3,499,941 10 Jan 2022
Jeffrey Alan Hawkins President & CEO, Director $3,289,550 -$136,663 -4% 22 Dec 2025
Jeffry R. Keyes Chief Financial Officer $1,484,239 -$49,727 -3.2% 22 Dec 2025
Kevin Rakin Director $1,476,819 19 May 2025
Christian LaPointe GC & Corp. Secretary $1,210,738 -$59,108 -4.7% 22 Dec 2025
Todd C. Bennett Chief Commercial Officer $1,114,286 -$61,316 -5.2% 22 Sep 2025
John S. Vieceli Chief Product Officer $1,022,041 -$101,997 -9.1% 22 Dec 2025
Matthew Dyer Chief Business Officer $590,106 13 Jun 2022
Charles R. Kummeth Director $429,550 19 May 2025
Grace Johnston Chief Commercial Officer $353,915 21 Jun 2024
Ruth A. Fattori Director $206,319 19 May 2025
Paula Dowdy Director $192,652 19 May 2025
Scott Mendel Director $171,630 19 May 2025
Amir Jafri Director $140,289 19 May 2025
John P. Kenny Director $138,284 19 May 2025
Vikram Bajaj Director $117,999 16 Jun 2022
Brigid Makes Director $24,819 19 May 2025
Michael Mina Director 12 May 2023
MICHAEL P. MCKENNA EVP, Product Development & Ops 15 Mar 2023
4C Holdings I, LLC 10%+ Owner 10 Jun 2021
PATRICK SCHNEIDER President and COO 15 Mar 2023
MARIJN E. DEKKERS Director 11 May 2022
Claudia Drayton Chief Financial Officer 15 Mar 2023

Recent Insider Transactions by Companies or Individuals for Quantum-Si Inc

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.