Harris Parker, Co-Founder and CTO of Slack, has engaged in a series of insider transactions primarily involving Salesforce (CRM), as disclosed in SEC Form 4 filings. Over the course of 30 trades, Parker has demonstrated a clear selling bias, with total sell transactions amounting to $33,420,394.01, significantly outweighing total buy transactions of $21,747,913. Notably, Parker has not executed any recent purchases, with all five recent trades being sales. These sales occurred on December 2, 2025, with individual transaction values ranging from $3,075,112.71 to $13,531,833.54, collectively totaling $33,420,394.01.
In addition to these sales, Parker has engaged in several smaller transactions classified as gifts or other dispositions, primarily involving Salesforce stock. These transactions, dated between September 22, 2025, and March 22, 2026, ranged in value from $67,796.86 to $470,475.04. While these smaller transactions do not represent outright sales, they further underscore Parker’s reduced equity position in Salesforce. The absence of recent buys and the consistent pattern of selling suggest a strategic reduction in Parker’s holdings in CRM, though the filings provide no indication of the underlying reasons for these transactions.
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