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Kauffman Michael Create: Alert

All | News | Filings
Date FiledTypeDescription
02/11/2022 SC 13G/A Kauffman Michael reports a 5.2% stake in KARYOPHARM THERAPEUTICS INC.
02/16/2021 SC 13G/A Kauffman Michael reports a 5.5% stake in KARYOPHARM THERAPEUTICS INC.
02/13/2020 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/11/2019 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/13/2018 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/14/2017 SC 13G/A Kauffman Michael reports a 6.8% stake in KARYOPHARM THERAPEUTICS INC.
02/12/2016 SC 13G/A Kauffman Michael reports a 6.6% stake in KARYOPHARM THERAPEUTICS INC.
02/13/2015 SC 13G/A Kauffman Michael reports a 6.2% stake in KARYOPHARM THERAPEUTICS INC.
02/14/2014 SC 13G Kauffman Michael reports a 5.4% stake in § 240. 13d-2 KARYOPHARM THERAPEUTICS INC.

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