InsidersTradesSigma
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Discover the full record of transactions filed by Spero Joan e. Director active across 2 companies, notably INTERNATIONAL BUSINESS MACHINES CORP. In total, 9 disclosures have been published. Split: 0 buy · 5 sells. Regulator: SEC (Form 4). The full history is openly available.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
9 of 9 declarations
SPERO JOAN E is a declarant with 9 filings in total. The 9 sampled filings cover the period from 2016-01-05 to 2016-02-10 and show a dominant transaction nature of Cession, with activity related to INTERNATIONAL BUSINESS MACHINES CORP.