BURGER DENIS R Insider Trading -- Recent SEC Form 4 Transactions

BURGER DENIS R (CIK 1239414) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-07-01). Recent activity: Sell APTO (70 shares). Source: SEC Form 4.

DateCompanyRoleTypeSharesValue
2026-07-01Aptose Biosciences Inc. (APTO)InsiderSell70$120

Source: SEC Form 4 filings · as of 2026-07-01