Platzer Erich (CIK 0001275087)

Latest company ownership

Shares held
3,333
Last filed at
Feb 7, 2024
Confidence Score
50.0
2025Q4
Confidence Score History
2019Q1 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Dec 16, 2021 Dec 20, 2021 Aptose Biosciences Inc. Director Buy 95.0 +100,000 24.69% $137.9K
Dec 15, 2021 Dec 17, 2021 Aptose Biosciences Inc. Director Buy 97.5 +270,000 200.00% $316.3K
Mar 19, 2019 Mar 21, 2019 Aptose Biosciences Inc. Director Buy 91.3 +20,000 17.39% $43.8K
Mar 19, 2019 Mar 20, 2019 Aptose Biosciences Inc. Director Buy 91.3 +20,000 17.39% $43.8K