Sandbrook William J's Form 4 filing
Andretti Acquisition Corp. II (POLE) · filed Sep 9, 2026
- Accession no.
- 0001213900-26-098411
- Filed
- Sep 9, 2026, 4:30 PM ET
- Trade date
- Sep 8, 2026
- Filing delay
- 1 day
- Rule 10b5-1 plan
- Not checked
This filing lists 1 non-derivative transaction and 1 derivative transaction. 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 |
|---|---|
| Sandbrook William JCIK 0001527678 | Director, Officer (Executive Chairman), 10% Owner |
| Brown William MatthewCIK 0001556095 | Officer (CEO), 10% Owner |
| Andretti MichaelCIK 0001685577 | Director, 10% Owner |
| Andretti MarioCIK 0002031378 | 10% Owner |
| Andretti Sponsor II LLCCIK 0002032960 | 10% Owner |
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 |
|---|---|---|---|---|---|---|---|---|
| Sep 8, 2026 | Class A Ordinary Shares | CConversionAcquired | +5,749,999 | –F1 | – | 5,749,999 | 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 |
|---|---|---|---|---|---|---|---|---|
| Sep 8, 2026 | Class A Ordinary Shares | CConversionDisposed | −5,749,999 | $0.00 | $0 | 1 | Direct |
Footnotes and remarks
Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.
- F1
The Class B ordinary shares are convertible, at the option of the holder, into Class A ordinary shares on a one-for-one basis, for no additional consideration, and have no expiration date. On September 8, 2026, the reporting persons elected to convert 5,749,999 Class B ordinary shares of Andretti Sponsor II LLC (the "Sponsor") into 5,749,999 Class A ordinary shares held by Andretti Acquisition Corp. II.
Referenced by the price of 1 transaction in Table I.