Robert Half Inc. (RHI) · Insider trading
What Robert Half's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.
Bought, 12 months
$0
0 insiders, 0 trades
Sold, 12 months
$187,799
1 insider, 0% under a plan
Net, 12 months
−$187,799
bought less sold
Latest filing
2026-05-14
filings read to 2026-10-19
Who traded, two years
| Insider | Bought | Sold | Trades | Last trade | Holds after |
|---|---|---|---|---|---|
| Kempthorne Dirk ADirector | – | $264,529 | 2 | 2025-10-28 | 11,712 |
Open-market purchases and sales
Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.
Grants, exercises and other transactions
Pay, tax and paperwork rather than a choice to trade at the market price. Two years.
37 × grant or award16 × shares withheld for tax3 × gift
Show them
| Date | Insider | What | Shares | Price | Holds after | Filing |
|---|---|---|---|---|---|---|
| 2026-05-13 | Richman Frederick ADirector | Grant or award A | +10,803 | – | 67,569 | Form 4 |
| 2026-05-13 | Pace Robert JDirector | Grant or award A | +10,803 | – | 127,933 | Form 4 |
| 2026-05-13 | Morial MarcDirector | Grant or award A | +10,803 | – | 37,742 | Form 4 |
| 2026-05-13 | Coronado Julia LynnDirector | Grant or award A | +10,803 | – | 41,741 | Form 4 |
| 2026-05-13 | Wilking Marnie HussDirector | Grant or award A | +10,803 | – | 24,795 | Form 4 |
| 2026-05-13 | Barsten JanaDirector | Grant or award A | +10,803 | – | 20,739 | Form 4 |
| 2026-03-23 | Messmer Harold M JrDirector, Chairman | Grant or award A | +649 | – | 645,735 | Form 4 |
| 2026-03-23 | Messmer Harold M JrDirector, Chairman | Grant or award A | +44,319 | – | 690,054 | Form 4 |
| 2026-03-23 | Messmer Harold M JrDirector, Chairman | Shares withheld for tax F | −5,896 | 24.82 | 684,158 | Form 4 |
| 2026-03-23 | Gentzkow Paul FPres & CEO Talent Solutions | Grant or award A | +2,164 | – | 413,715 | Form 4 |
| 2026-03-23 | Gentzkow Paul FPres & CEO Talent Solutions | Grant or award A | +149,073 | – | 562,788 | Form 4 |
| 2026-03-23 | Gentzkow Paul FPres & CEO Talent Solutions | Shares withheld for tax F | −27,910 | 24.82 | 534,878 | Form 4 |
| 2026-03-23 | Glass Robert WExecutive Vice President | Grant or award A | +450 | – | 198,896 | Form 4 |
| 2026-03-23 | Glass Robert WExecutive Vice President | Grant or award A | +20,145 | – | 219,041 | Form 4 |
| 2026-03-23 | Glass Robert WExecutive Vice President | Shares withheld for tax F | −6,114 | 24.82 | 212,927 | Form 4 |
| 2026-03-23 | Waddell M KeithDirector, Chief Executive Officer | Grant or award A | +2,554 | – | 1,427,276 | Form 4 |
| 2026-03-23 | Waddell M KeithDirector, Chief Executive Officer | Grant or award A | +177,276 | – | 1,604,552 | Form 4 |
| 2026-03-23 | Waddell M KeithDirector, Chief Executive Officer | Shares withheld for tax F | −33,120 | 24.82 | 1,571,432 | Form 4 |
| 2026-03-23 | Buckley Michael CExecutive Vice President & CFO | Grant or award A | +845 | – | 244,640 | Form 4 |
| 2026-03-23 | Buckley Michael CExecutive Vice President & CFO | Grant or award A | +56,406 | – | 301,046 | Form 4 |
| 2026-03-23 | Buckley Michael CExecutive Vice President & CFO | Shares withheld for tax F | −10,549 | 24.82 | 290,497 | Form 4 |
| 2026-03-23 | Tarantino Joseph APresident and CEO, Protiviti | Grant or award A | +724 | – | 179,577 | Form 4 |
| 2026-03-23 | Tarantino Joseph APresident and CEO, Protiviti | Grant or award A | +80,580 | – | 260,157 | Form 4 |
| 2026-03-23 | Tarantino Joseph APresident and CEO, Protiviti | Shares withheld for tax F | −9,077 | 24.82 | 251,080 | Form 4 |
| 2026-02-28 | Tarantino Joseph APresident and CEO, Protiviti | Shares withheld for tax F | −2,796 | 24.42 | 178,853 | Form 4 |
| 2025-05-14 | Wilking Marnie HussDirector | Grant or award A | +5,907 | – | 13,992 | Form 4 |
| 2025-05-14 | Barsten JanaDirector | Grant or award A | +5,907 | – | 9,936 | Form 4 |
| 2025-05-14 | Coronado Julia LynnDirector | Grant or award A | +5,907 | – | 30,938 | Form 4 |
| 2025-05-14 | Kempthorne Dirk ADirector | Grant or award A | +5,907 | – | 18,217 | Form 4 |
| 2025-05-14 | Morial MarcDirector | Grant or award A | +5,907 | – | 26,939 | Form 4 |
| 2025-05-14 | Pace Robert JDirector | Grant or award A | +5,907 | – | 117,130 | Form 4 |
| 2025-05-14 | Richman Frederick ADirector | Grant or award A | +5,907 | – | 56,766 | Form 4 |
| 2025-03-25 | Glass Robert WExecutive Vice President | Grant or award A | +1,047 | – | 192,431 | Form 4 |
| 2025-03-25 | Glass Robert WExecutive Vice President | Grant or award A | +11,229 | – | 203,660 | Form 4 |
| 2025-03-25 | Glass Robert WExecutive Vice President | Shares withheld for tax F | −5,214 | 53.43 | 198,446 | Form 4 |
| 2025-03-25 | Gentzkow Paul FPres & CEO Talent Solutions | Grant or award A | +4,123 | – | 359,269 | Form 4 |
| 2025-03-25 | Gentzkow Paul FPres & CEO Talent Solutions | Grant or award A | +71,888 | – | 431,157 | Form 4 |
| 2025-03-25 | Gentzkow Paul FPres & CEO Talent Solutions | Shares withheld for tax F | −19,606 | 53.43 | 411,551 | Form 4 |
| 2025-03-25 | Tarantino Joseph APresident and CEO, Protiviti | Grant or award A | +1,019 | – | 147,218 | Form 4 |
| 2025-03-25 | Tarantino Joseph APresident and CEO, Protiviti | Grant or award A | +39,116 | – | 186,334 | Form 4 |
| 2025-03-25 | Tarantino Joseph APresident and CEO, Protiviti | Shares withheld for tax F | −4,685 | 53.43 | 181,649 | Form 4 |
| 2025-03-25 | Buckley Michael CExecutive Vice President & CFO | Grant or award A | +1,609 | – | 223,079 | Form 4 |
| 2025-03-25 | Buckley Michael CExecutive Vice President & CFO | Grant or award A | +28,074 | – | 251,153 | Form 4 |
| 2025-03-25 | Buckley Michael CExecutive Vice President & CFO | Shares withheld for tax F | −7,358 | 53.43 | 243,795 | Form 4 |
| 2025-03-25 | Messmer Harold M JrDirector, Chairman | Grant or award A | +1,236 | – | 629,233 | Form 4 |
| 2025-03-25 | Messmer Harold M JrDirector, Chairman | Grant or award A | +21,542 | – | 650,775 | Form 4 |
| 2025-03-25 | Messmer Harold M JrDirector, Chairman | Shares withheld for tax F | −5,689 | 53.43 | 645,086 | Form 4 |
| 2025-03-25 | Waddell M KeithDirector, Chief Executive Officer | Grant or award A | +4,865 | – | 1,363,107 | Form 4 |
| 2025-03-25 | Waddell M KeithDirector, Chief Executive Officer | Grant or award A | +84,839 | – | 1,447,946 | Form 4 |
| 2025-03-25 | Waddell M KeithDirector, Chief Executive Officer | Shares withheld for tax F | −23,224 | 53.43 | 1,424,722 | Form 4 |
| 2025-03-19 | Tarantino Joseph APresident and CEO, Protiviti | Shares withheld for tax F | −816 | 54.50 | 146,199 | Form 4 |
| 2025-02-28 | Tarantino Joseph APresident and CEO, Protiviti | Shares withheld for tax F | −1,980 | 59.09 | 147,015 | Form 4 |
| 2024-12-16 | Glass Robert WExecutive Vice President | Gift G | −1,350 | – | 191,384 | Form 4 |
| 2024-12-15 | Tarantino Joseph APresident and CEO, Protiviti | Shares withheld for tax F | −1,661 | 76.10 | 148,995 | Form 4 |
| 2024-12-11 | Richman Frederick ADirector | Gift G | −3,500 | – | 50,859 | Form 4 |
| 2024-11-27 | Waddell M KeithDirector, Chief Executive Officer | Gift G | −14,000 | – | 1,358,242 | Form 4 |
How to read it
- Buy, sale
- Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
- Plan
- A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
- Holds after
- The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
- Value
- Shares times the price the form reports, which is often an average over several fills on the day.
Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.