Robert Half Inc. (RHI) Insider Ownership

Historic Insider Ownership Trends

RHI's three largest insider shareholders as of May 04, 2026 are M Keith Waddell (Chief Executive Officer, 1.57Mn shares), Harold M Jr Messmer (Chairman, 684.16K shares), Paul F Gentzkow (Pres Ceo Talent Solutions, 534.88K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
M Keith Waddell Chief Executive Officer 1,571,432 0 23 Mar, 2026
Harold M Jr Messmer Chairman 684,158 0 23 Mar, 2026
Paul F Gentzkow Pres Ceo Talent Solutions 534,878 0 23 Mar, 2026
Michael C Buckley Executive Vice President Cfo 290,497 0 23 Mar, 2026
Joseph A Tarantino President And Ceo, Protiviti 251,080 0 23 Mar, 2026
Robert W Glass Executive Vice President 212,927 0 23 Mar, 2026
Robert J Pace - 117,130 0 15 May, 2025
Frederick A Richman - 56,766 0 15 May, 2025
Julia Lynn Coronado - 30,938 0 15 May, 2025
Marc Morial - 26,939 0 15 May, 2025
Marnie Huss Wilking - 13,992 0 15 May, 2025
Dirk A Kempthorne - 11,712 0 29 Oct, 2025
Jana Barsten - 9,936 0 15 May, 2025

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
23 Mar, 2026 Michael C Buckley Common Stock A 845 $0.00 244,640 D A
23 Mar, 2026 Robert W Glass Common Stock A 450 $0.00 198,896 D A
23 Mar, 2026 Paul F Gentzkow Common Stock A 2,164 $0.00 413,715 D A
23 Mar, 2026 M Keith Waddell Common Stock A 2,554 $0.00 1,427,276 D A
23 Mar, 2026 Joseph A Tarantino Common Stock A 724 $0.00 179,577 D A
23 Mar, 2026 Harold M Jr Messmer Common Stock A 649 $0.00 645,735 D A
23 Mar, 2026 M Keith Waddell Common Stock A 177,276 $0.00 1,604,552 D A
23 Mar, 2026 Paul F Gentzkow Common Stock A 149,073 $0.00 562,788 D A
23 Mar, 2026 Joseph A Tarantino Common Stock A 80,580 $0.00 260,157 D A
23 Mar, 2026 Robert W Glass Common Stock A 20,145 $0.00 219,041 D A
23 Mar, 2026 Michael C Buckley Common Stock A 56,406 $0.00 301,046 D A
23 Mar, 2026 Harold M Jr Messmer Common Stock A 44,319 $0.00 690,054 D A
23 Mar, 2026 Paul F Gentzkow Common Stock D 27,910 $24.82 534,878 D F
23 Mar, 2026 Joseph A Tarantino Common Stock D 9,077 $24.82 251,080 D F
23 Mar, 2026 Robert W Glass Common Stock D 6,114 $24.82 212,927 D F
23 Mar, 2026 Michael C Buckley Common Stock D 10,549 $24.82 290,497 D F
23 Mar, 2026 M Keith Waddell Common Stock D 33,120 $24.82 1,571,432 D F
23 Mar, 2026 Harold M Jr Messmer Common Stock D 5,896 $24.82 684,158 D F
28 Feb, 2026 Joseph A Tarantino Common Stock D 2,796 $24.42 178,853 D F
28 Oct, 2025 Dirk A Kempthorne Common Stock D 6,505 $28.87 11,712 D S