Quantum-Si Inc - QSI
Insiders (Form 4) · last 180 days · showing up to 200 transactions
· Form 144 is shown in the SEC filings tab
· Updating…
Visible: 0
Transaction codes:
P = Open-market purchase ·
S = Open-market sale ·
A = Grant/award ·
M = Exercise/conversion of derivative ·
G = Gift ·
F = Tax withholding ·
J = Other ·
A/D:
A = Acquired (buy/receive) ·
D = Disposed (sell/give)
| Filed | Owner | Title | Code | A/D | Shares | Price | Value | Shares after | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Jun 24, 2026 | GC & Corp. Secretary | S | D | 7,794.0 | 0.899 | 7,006.81 | 1,182,429.0 | View | |
| Jun 24, 2026 | GC & Corp. Secretary | S | D | 7,794.0 | 0.9574 | 7,461.98 | 1,190,223.0 | View | |
| Jun 24, 2026 | Chief Financial Officer | S | D | 4,117.0 | 0.899 | 3,701.18 | 1,724,349.0 | View | |
| Jun 24, 2026 | Chief Financial Officer | S | D | 4,116.0 | 0.9574 | 3,940.66 | 1,728,466.0 | View | |
| Jun 24, 2026 | Chief Product Officer | S | D | 15,112.0 | 0.899 | 13,585.69 | 1,140,434.0 | View | |
| Jun 24, 2026 | Chief Product Officer | S | D | 15,111.0 | 0.9574 | 14,467.27 | 1,155,546.0 | View | |
| Jun 24, 2026 | President & CEO | S | D | 11,311.0 | 0.899 | 10,168.59 | 3,669,802.0 | View | |
| Jun 24, 2026 | President & CEO | S | D | 11,310.0 | 0.9574 | 10,828.19 | 3,681,113.0 | View | |
| May 20, 2026 | — | A | A | 251,185.0 | 0.0 | 0.0 | 251,185.0 | View | |
| May 20, 2026 | — | A | A | 251,185.0 | 0.0 | 0.0 | 251,185.0 | View | |
| May 20, 2026 | — | A | A | 251,185.0 | 0.0 | 0.0 | 251,185.0 | View | |
| May 20, 2026 | — | A | A | 251,185.0 | 0.0 | 0.0 | 251,185.0 | View | |
| May 20, 2026 | — | A | A | 251,185.0 | 0.0 | 0.0 | 251,185.0 | View | |
| May 20, 2026 | — | A | A | 251,185.0 | 0.0 | 0.0 | 251,185.0 | View | |
| May 20, 2026 | — | A | A | 251,185.0 | 0.0 | 0.0 | 251,185.0 | View | |
| May 20, 2026 | — | A | A | 251,185.0 | 0.0 | 0.0 | 251,185.0 | View | |
| May 20, 2026 | — | A | A | 251,185.0 | 0.0 | 0.0 | 251,185.0 | View | |
| Apr 22, 2026 | Chief Financial Officer | S | D | 37,381.0 | 0.995 | 37,194.1 | 1,732,582.0 | View | |
| Apr 22, 2026 | Chief Financial Officer | S | D | 37,382.0 | 1.0064 | 37,621.24 | 1,769,963.0 | View | |
| Apr 22, 2026 | President & CEO | S | D | 83,712.0 | 0.995 | 83,293.44 | 3,692,423.0 | View | |
| Apr 22, 2026 | President & CEO | S | D | 83,712.0 | 1.0064 | 84,247.76 | 3,776,135.0 | View | |
| Mar 24, 2026 | Chief Financial Officer | S | D | 4,422.0 | 0.8266 | 3,655.23 | 1,807,345.0 | View | |
| Mar 24, 2026 | Chief Financial Officer | S | D | 4,233.0 | 0.8483 | 3,590.85 | 1,811,767.0 | View | |
| Mar 24, 2026 | President & CEO | S | D | 12,149.0 | 0.8266 | 10,042.36 | 3,859,847.0 | View | |
| Mar 24, 2026 | President & CEO | S | D | 11,628.0 | 0.8483 | 9,864.03 | 3,871,996.0 | View | |
| Mar 24, 2026 | GC & Corp. Secretary | S | D | 6,110.0 | 0.8266 | 5,050.53 | 1,198,017.0 | View | |
| Mar 24, 2026 | GC & Corp. Secretary | S | D | 5,849.0 | 0.8483 | 4,961.71 | 1,204,127.0 | View | |
| Mar 24, 2026 | Chief Product Officer | S | D | 11,239.0 | 0.8266 | 9,290.16 | 1,170,657.0 | View | |
| Mar 24, 2026 | Chief Product Officer | S | D | 10,758.0 | 0.8483 | 9,126.01 | 1,181,896.0 | View | |
| Mar 16, 2026 | President & CEO | A | A | 1,561,695.0 | 0.0 | 0.0 | 1,561,695.0 | View | |
| Mar 16, 2026 | President & CEO | A | A | 1,305,606.0 | 0.0 | 0.0 | 3,883,624.0 | View | |
| Mar 16, 2026 | Chief Product Officer | A | A | 468,508.0 | 0.0 | 0.0 | 468,508.0 | View | |
| Mar 16, 2026 | Chief Product Officer | A | A | 391,681.0 | 0.0 | 0.0 | 1,192,654.0 | View | |
| Mar 16, 2026 | Chief Financial Officer | A | A | 780,847.0 | 0.0 | 0.0 | 780,847.0 | View | |
| Mar 16, 2026 | Chief Financial Officer | A | A | 652,803.0 | 0.0 | 0.0 | 1,816,000.0 | View | |
| Mar 16, 2026 | GC & Corp. Secretary | A | A | 312,339.0 | 0.0 | 0.0 | 312,339.0 | View | |
| Mar 16, 2026 | GC & Corp. Secretary | A | A | 261,121.0 | 0.0 | 0.0 | 1,209,976.0 | View | |
| Mar 09, 2026 | — | P | A | 500,000.0 | 0.9196 | 459,800.0 | 855,000.0 | View | |
| Mar 09, 2026 | — | P | A | 109,890.0 | 0.9505 | 104,450.45 | 269,107.0 | View | |
| Feb 26, 2026 | — | A | A | 114,055.0 | 0.0 | 0.0 | 114,055.0 | View |