Stocks · Technology · Measuring & Controlling Devices, NEC

Quantum-Si Inc

QSI Clue Score61
United States Fiscal year ends December CIK 0001816431 Results filed 5 Nov 2026

What the insiders did Net selling

By person

23 insiders · 84 transactions
4.4×

Jeffrey Hawkins holds only 4.4 times base salary in stock. $2.79M of shares against $620.83K in salary for 2025.

Salary from the company's own proxy. The shares are what Jeffrey Hawkins last reported holding, valued at $0.76, the price Class A Common Stock was last bought or sold at on the open market here, on 22 Sep 2026.

Insider
Role
Bought
Sold
Net
Holding
Worth
Change
Jonathan M Rothberg
Director
$79.18K (1)
$11.80M (9) scheduled
−$11.72M
39,081,406
$29.73M
+618.8%
John VIII Stark
Chief Executive Officer
—
$1.06M (2)
−$1.06M
1,977,368
$1.50M
—
Charles R. Kummeth
Director
$608.26K (3)
—
+$608.26K
855,000
$650.48K
+362.2%
Jeffrey Alan Hawkins
President & CEO
$65.27K (2)
$367.72K (13)
−$302.45K
3,639,950
$2.77M
—
Kevin Rakin
Director
—
$191.23K (1)
−$191.23K
3,121,512
$2.37M
+65.2%
John S. Vieceli
Chief Product Officer
—
$158.08K (12)
−$158.08K
1,140,434
$867.64K
+574.4%
Paula Dowdy
Director
$104.45K (1)
—
+$104.45K
269,107
$204.74K
—
Todd C. Bennett
Chief Commercial Officer
—
$61.32K (2)
−$61.32K
681,521
$518.50K
—
Michael P McKenna
EVP, Product Development & Ops
—
$31.68K (2)
−$31.68K
869,021
$661.15K
—
Matthew Dyer
Chief Business Officer
—
$31.18K (2)
−$31.18K
333,393
$253.65K
—
Jeffry R. Keyes
Chief Financial Officer
$123.97K (2)
$145.24K (13)
−$21.27K
1,716,684
$1.31M
—
Christian LaPointe
GC & Corp. Secretary
$152.94K (4)
$168.91K (13)
−$15.98K
1,167,913
$888.55K
—
Grace Johnston
Chief Commercial Officer
—
$9.05K (2)
−$9.05K
295,940
$225.15K
—
James B. Tananbaum
Director
—
—
—
8,424,317
$6.41M
—
Marijn E Dekkers
Director
—
—
—
670,512
$510.13K
—
Ruth A Fattori
Director
—
—
—
170,512
$129.73K
—
Scott Mendel
Director
—
—
—
141,843
$107.91K
—
Amir Jafri
Director
—
—
—
115,942
$88.21K
—
John P. Kenny
Director
—
—
—
114,285
$86.95K
—
Claudia Drayton
Chief Financial Officer
—
—
—
95,700
$72.81K
—
Vikram Bajaj
Director
—
—
—
66,666
$50.72K
—
Michael Mina
Director
—
—
—
20,512
$15.61K
—
Brigid Makes
Director
—
—
—
20,512
$15.61K
—

No percentages here. These insiders hold more than one class of share between them, and the share count on file covers one of them rather than all. Dividing the two would compare different things.