ACIU Insider Trading

AC Immune SA · full profile →Last filing Jun 11, 2026
Net Selling · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$59K
1 insiders
Net Insider Flow
-$59K
open market, 180d
Reporting Insiders
1
2 P/S transactions
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Build on these Form 4 transactions

The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.

Recent Form 4 Transactions

12 shown
DateInsiderRoleActionSharesPriceValue
Jun 11, 2026June Carl HowardDirectorGrant(A)17K$0
Jun 11, 2026June Carl HowardDirectorGrant(A)39K$0
Jun 11, 2026Buetler MonikaDirectorGrant(A)18K$0
Jun 11, 2026Buetler MonikaDirectorGrant(A)42K$0
Jun 11, 2026Aguiar-Lucander ReneeDirectorGrant(A)17K$0
Jun 11, 2026Aguiar-Lucander ReneeDirectorGrant(A)39K$0
Jun 11, 2026Zuegel MartinInterim CEO, DirectorGrant(A)33K$0
Jun 11, 2026Zuegel MartinInterim CEO, DirectorGrant(A)78K$0
Jun 11, 2026Twyman Roy ErvinDirectorGrant(A)17K$0
Jun 11, 2026Twyman Roy ErvinDirectorGrant(A)39K$0
May 15, 2026Pfeifer AndreaChief Executive Officer, DirectorSell(S)10K$2.79$28K
Apr 15, 2026Pfeifer AndreaChief Executive Officer, DirectorSell(S)10K$3.14$31K

Data Source

Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.

Coverage: Form 4 filings indexed 2006-01-022026-09-03. Earlier history is backfilling; this window widens as it deepens.

Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).

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