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Aptose Biosciences Inc. (APTO) Create: Alert

All | News | Filings
Date FiledTypeDescription
01/17/2023 SC 13G Fletcher Aaron G.L. reports a 6.8% stake in Aptose Bioscience Inc.
02/12/2021 SC 13G ORBIMED CAPITAL LLC reports a 9% stake in Aptose Biosciences Inc.
02/14/2020 SC 13G Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
02/14/2020 SC 13G Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
12/27/2019 SC 13G Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
02/12/2019 SC 13G Wilson Donald R. Jr. reports a 6.6% stake in APTOSE BIOSCIENCES INC.
06/08/2017 SC 13G Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
03/29/2016 SC 13G Form SC 13G - Statement of acquisition of beneficial ownership by individuals
02/14/2012 SC 13G LORUS THERAPEUTICS INC reports a 5% stake in ­­ Lorus Therapetics Inc
02/14/2012 SC 13G LORUS THERAPEUTICS INC reports a 6.1% stake in ­­ Lorus Therapetics Inc.
11/16/2010 SC 13G LORUS THERAPEUTICS INC reports a 8.7% stake in LORUS THERAPETICS INC.
04/22/2010 SC 13G Form SC 13G - Statement of acquisition of beneficial ownership by individuals
03/05/2009 SC 13G Form SC 13G - Statement of acquisition of beneficial ownership by individuals

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