Caribou Biosciences, Inc. - CRBU
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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb 27, 2026 | Chief Technology Officer | S | D | 6,228.0 | 1.93 | 12,020.04 | 73,125.0 | View | |
| Feb 24, 2026 | Chief Business Officer | A | A | 202,500.0 | 0.0 | 0.0 | 202,500.0 | View | |
| Feb 24, 2026 | Chief Business Officer | S | D | 6,938.0 | 1.96 | 13,598.48 | 104,998.0 | View | |
| Feb 24, 2026 | Chief Business Officer | A | A | 45,000.0 | 0.0 | 0.0 | 111,936.0 | View | |
| Feb 24, 2026 | Chief Legal Officer | A | A | 202,500.0 | 0.0 | 0.0 | 202,500.0 | View | |
| Feb 24, 2026 | Chief Legal Officer | S | D | 6,938.0 | 1.96 | 13,598.48 | 481,564.0 | View | |
| Feb 24, 2026 | Chief Legal Officer | A | A | 45,000.0 | 0.0 | 0.0 | 488,502.0 | View | |
| Feb 24, 2026 | Chief Technology Officer | A | A | 202,500.0 | 0.0 | 0.0 | 202,500.0 | View | |
| Feb 24, 2026 | Chief Technology Officer | S | D | 3,147.0 | 1.96 | 6,168.12 | 79,353.0 | View | |
| Feb 24, 2026 | Chief Technology Officer | A | A | 45,000.0 | 0.0 | 0.0 | 82,500.0 | View | |
| Feb 24, 2026 | Chief Medical Officer | A | A | 247,500.0 | 0.0 | 0.0 | 247,500.0 | View | |
| Feb 24, 2026 | Chief Medical Officer | S | D | 1,066.0 | 1.96 | 2,089.36 | 68,523.0 | View | |
| Feb 24, 2026 | Chief Medical Officer | A | A | 55,000.0 | 0.0 | 0.0 | 69,589.0 | View | |
| Feb 20, 2026 | — | A | A | 45,000.0 | 0.0 | 0.0 | 45,000.0 | View | |
| Feb 20, 2026 | Chief Financial Officer | A | A | 247,500.0 | 0.0 | 0.0 | 247,500.0 | View | |
| Feb 20, 2026 | Chief Financial Officer | A | A | 55,000.0 | 0.0 | 0.0 | 72,360.0 | View | |
| Feb 20, 2026 | — | A | A | 45,000.0 | 0.0 | 0.0 | 45,000.0 | View | |
| Feb 20, 2026 | — | A | A | 45,000.0 | 0.0 | 0.0 | 45,000.0 | View | |
| Feb 20, 2026 | — | A | A | 45,000.0 | 0.0 | 0.0 | 45,000.0 | View | |
| Feb 20, 2026 | — | A | A | 45,000.0 | 0.0 | 0.0 | 45,000.0 | View | |
| Feb 20, 2026 | President and CEO | A | A | 682,500.0 | 0.0 | 0.0 | 682,500.0 | View | |
| Feb 20, 2026 | President and CEO | A | A | 151,700.0 | 0.0 | 0.0 | 447,150.0 | View | |
| Feb 20, 2026 | — | A | A | 45,000.0 | 0.0 | 0.0 | 45,000.0 | View | |
| Feb 20, 2026 | — | A | A | 45,000.0 | 0.0 | 0.0 | 45,000.0 | View |