AP
Insider selling
Andrea Pfeifer sold $28K of ACIU stock
Andrea Pfeifer, Chief Executive Officer of AC Immune SA (ACIU), sold 10,000 shares of ACIU stock worth $28K, per an SEC Form 4 filed May 18, 2026.
It was an open-market sale.
The trade happened on May 15, 2026, 3 days before it was made public.
ACIU has moved -10.8% since the trade date, from $2.79 to $2.49 (Oct 20, 2026 close).
- Traded
- May 15, 2026
- Disclosed
- May 18, 2026
- Filing delay
- 3 days
- Price since
- -10.8%
- Role
- Chief Executive Officer
- Source
- SEC Form 4
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.