Altair Engineering Inc. (ALTR)

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Latest 13D & 13G Filings
Company Symbol Filed By Filing Date Filing
Conestoga Capital Advisors, Llc 2020-01-17
Blackrock Inc. 2019-10-09
Kistner Mark 2019-02-20
Little Robert Blake 2019-02-14
Christ George J 2019-02-14