Pfeifer Andrea's Form 4 filing
AC Immune SA (ACIU) · filed May 18, 2026
- Accession no.
- 0001651625-26-000007
- Filed
- May 18, 2026
- Trade date
- May 15, 2026
- Filing delay
- 3 days
- Rule 10b5-1 plan
- Checked
This filing lists 1 non-derivative transaction. Open-market sales total $27.9K. It was filed 3 days 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 |
|---|---|
| Pfeifer AndreaCIK 0001697107 | Director, Officer (Chief Executive Officer) |
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 |
|---|---|---|---|---|---|---|---|---|
| May 15, 2026 | Common Share | SSaleDisposed | −10,000 | $2.79F1 | −$27,900 | 3,820,288 | 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 price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $2.75 to $2.825. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
Referenced by the price of 1 transaction in Table I.