Pfeifer Andrea
- SEC CIK
- 0001697107
In the past year, 2 open-market sale filings worth $59.3K and no purchases.
Current role at each company
- ACIU AC Immune SAChief Executive Officeras of May 18, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- $59.3K
- 2 filings
- Net
- −$59.3K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Pfeifer Andrea as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| May 18, 2026 (view filing) | May 15 | 3 days | Pfeifer AndreaChief Executive Officer | SSaleCommon Share | −10.0K | $2.79 | −$27.9K | −0.3%3.82M after | 10b5-1 |
| Apr 16, 2026 (view filing) | Apr 15 | 1 day | Pfeifer AndreaChief Executive Officer | SSaleShare | −10.0K | $3.14 | −$31.4K | −0.3%3.83M after | Amended10b5-1 |