Rice William G.'s Form 4 filing
Aptose Biosciences Inc. (APTO) · filed Jul 1, 2026
- Accession no.
- 0000912282-26-000897
- Filed
- Jul 1, 2026, 5:01 PM ET
- Trade date
- Jun 30, 2026
- Filing delay
- 1 day
- Rule 10b5-1 plan
- Not checked
This filing lists 1 non-derivative transaction and 12 derivative transactions. It was filed 1 day after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Rice William G.CIK 0001761487 | Director, Officer (Chair, President & CEO) |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 | Common Shares | DReturned to the companyDisposed | −613,252 | $1.72 | −$1,054,793.44 | 0 | Direct |
Derivative securities (Table II)
Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.
| Trade date | Security | Transaction | Underlying shares | Unit price | Value | Held after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 | Common Shares | DReturned to the companyDisposed | −70,000 | $0.00 | $0 | 0 | Direct | |
| Jun 30, 2026 | Common Shares | DReturned to the companyDisposed | −500,000 | $0.00 | $0 | 0 | Direct | |
| Jun 30, 2026 | Common Shares | DReturned to the companyDisposed | −400,000 | $0.00 | $0 | 0 | Direct | |
| Jun 30, 2026 | Common Shares | DReturned to the companyDisposed | −600,000 | $0.00 | $0 | 0 | Direct | |
| Jun 30, 2026 | Common Shares | DReturned to the companyDisposed | −700,000 | $0.00 | $0 | 0 | Direct | |
| Jun 30, 2026 | Common Shares | DReturned to the companyDisposed | −343,000 | $0.00 | $0 | 0 | Direct | |
| Jun 30, 2026 | Common Shares | DReturned to the companyDisposed | −2,000,000 | $0.00 | $0 | 0 | Direct | |
| Jun 30, 2026 | Common Shares | DReturned to the companyDisposed | −400,000 | $0.00 | $0 | 0 | Direct | |
| Jun 30, 2026 | Common Shares | DReturned to the companyDisposed | −100,000 | $0.00 | $0 | 0 | Direct | |
| Jun 30, 2026 | Common Shares | DReturned to the companyDisposed | −50,000 | $0.00 | $0 | 0 | Direct | |
| Jun 30, 2026 | Common Shares | DReturned to the companyDisposed | −300,000 | $0.00 | $0 | 0 | Direct | |
| Jun 30, 2026 | Common Shares | DReturned to the companyDisposed | −400,000 | $0.00 | $0 | 0 | Direct |
Footnotes
Livermore does not store Form 4 footnotes. For price ranges, how indirect holdings are held and trading plan details, read the original on SEC EDGAR.