Aptose Biosciences Inc. - APTOF
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 |
|---|---|---|---|---|---|---|---|---|---|
| Jul 02, 2026 | — | D | D | 50,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 02, 2026 | — | D | D | 100,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 02, 2026 | — | D | D | 3,333.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 02, 2026 | — | D | D | 17,000.0 | 1.72 | 29,240.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 53,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 40,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 152,500.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 50,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 50,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 50,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 50,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 100,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 3,333.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 33.0 | 1.72 | 56.76 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 50,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 60,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 5,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 10,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 40,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 154,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 50,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 50,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 100,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 3,333.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 14.0 | 1.72 | 24.08 | 0.0 | View | |
| Jul 01, 2026 | Chair, President & CEO | D | D | 400,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | Chair, President & CEO | D | D | 300,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | Chair, President & CEO | D | D | 50,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | Chair, President & CEO | D | D | 100,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | Chair, President & CEO | D | D | 400,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | Chair, President & CEO | D | D | 2,000,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | Chair, President & CEO | D | D | 343,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | Chair, President & CEO | D | D | 700,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | Chair, President & CEO | D | D | 600,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | Chair, President & CEO | D | D | 400,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | Chair, President & CEO | D | D | 50,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | Chair, President & CEO | D | D | 70,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | Chair, President & CEO | D | D | 613,252.0 | 1.72 | 1,054,793.44 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 60,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 5,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 10,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 40,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 135,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 50,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 50,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 50,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 100,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 3,333.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 1,122.0 | 1.72 | 1,929.84 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 1,000,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 200,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 55,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 22.0 | 1.72 | 37.84 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 222.0 | 1.72 | 381.84 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 10,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 60,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 5,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 40,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 160,334.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 50,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 50,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 50,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 100,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 3,333.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 70.0 | 1.72 | 120.4 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 400,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 200,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 343,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 400,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 200,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 35,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 01, 2026 | — | D | D | 244.0 | 1.72 | 419.68 | 0.0 | View |