Harold Messmer Net Worth
William Clark
Updated on March 21, 2026
The estimated Net Worth of Harold M Jr Messmer is at least $99.1 Million dollars as of 24 February 2021. Mr. Messmer owns over 100,000 units of Robert Half Inc stock worth over $32,160,000 and over the last 21 years he sold RHI stock worth over $58,188,700. In addition, he makes $8,790,960 as Executive Chairman of the Board at Robert Half Inc.
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Mr. Messmer RHI stock SEC Form 4 insiders trading
Harold has made over 14 trades of the Robert Half Inc stock since 2004, according to the Form 4 filled with the SEC. Most recently he sold 100,000 units of RHI stock worth $8,133,000 on 24 February 2021.
The largest trade he's ever made was exercising 571,410 units of Robert Half Inc stock on 3 February 2012 worth over $9,685,400. On average, Harold trades about 20,118 units every 56 days since 2003. As of 24 February 2021 he still owns at least 400,000 units of Robert Half Inc stock.
You can see the complete history of Mr. Messmer stock trades at the bottom of the page.
