Senior insider sale
Chief Executive Officer at AC IMMUNE SA — senior position signals high conviction
$148.1K
50K shares
What this filing means
PFEIFER ANDREA plans to sell 50K shares of AC IMMUNE SA valued at approximately $148.1K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 5/15/2026ACC: 0001950047-26-004616
DirectorOfficer· Chief Executive Officer
Since Mar 2026
50K
Shares to sell
$148.1K
Approx. market value
20K
Acquired (3 months)
1
Planned
3 completed
Securities Acquired — Last 3 Months1
Previously Exercised Stock Options
Cash
6/1/2012
20KTotal acquired20K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
6/1/2012 | Previously Exercised Stock Options Cash | 20K | — |
| Total | 20K | ||
Planned & Completed Dispositions4
Completed
—Completed
Units to sell
10K
Market value
$31.4K
4/15/2026
—Completed
Units to sell
10K
Market value
$32.0K
3/16/2026
—Completed
Units to sell
10K
Market value
$28.7K
2/17/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
20K
Market value
$56.0K
5/15/2026
Total
Units
50K
Value
$148.1K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
4/15/2026 | 10K | $31.4K | — | Completed |
3/16/2026 | 10K | $32.0K | — | Completed |
2/17/2026 | 10K | $28.7K | — | Completed |
| Planned — Approximate Date | ||||
5/15/2026 | 20K | $56.0K | NASDAQ | Planned |
| Total | 50K | $148.1K | ||