Twyman Roy Ervin bought ACIU
June 11, 2026 · Form 4 insider transaction
Twyman Roy Ervin bought 38,889 shares of AC Immune SA at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 4 days after the transaction.
Direction
Acquired (buy-side)
Shares
38,889
Price
$0.00
Total value
N/A
InsiderTwyman Roy Ervin
Role—
CompanyAC Immune SA (ACIU)
SecurityShare Option (right to buy)
Transaction codeA: Grant or award
Transaction dateJune 11, 2026
Filing dateJune 15, 2026
Shares owned after38,889
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
On June 11, 2026, the Reporting Person received share options with respect to 38,889 shares under the SOIP. The share options will fully vest on June 10, 2027.