ROBERT HALF INC. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| Kempthorne Dirk A | — | Sale | 6,505 | $28.87 | $187,799 | Oct 28, 2025 |
| Wilking Marnie Huss | — | Award / Grant | 5,907 | — | — | May 14, 2025 |
| Richman Frederick A | — | Award / Grant | 5,907 | — | — | May 14, 2025 |
| Pace Robert J | — | Award / Grant | 5,907 | — | — | May 14, 2025 |
| Morial Marc | — | Award / Grant | 5,907 | — | — | May 14, 2025 |
| Kempthorne Dirk A | — | Award / Grant | 5,907 | — | — | May 14, 2025 |
| Coronado Julia Lynn | — | Award / Grant | 5,907 | — | — | May 14, 2025 |
| Barsten Jana | — | Award / Grant | 5,907 | — | — | May 14, 2025 |
| WADDELL M KEITH | Chief Executive Officer | Award / Grant | 84,839 | — | — | Mar 25, 2025 |
| MESSMER HAROLD M JR | Chairman | Award / Grant | 21,542 | — | — | Mar 25, 2025 |
| BUCKLEY MICHAEL C | Executive Vice President & CFO | Tax Withholding | 7,358 | $53.43 | $393,138 | Mar 25, 2025 |
| Tarantino Joseph A | President and CEO, Protiviti | Award / Grant | 1,019 | — | — | Mar 25, 2025 |
| GENTZKOW PAUL F | Pres & CEO Talent Solutions | Tax Withholding | 19,606 | $53.43 | $1,047,549 | Mar 25, 2025 |
| GLASS ROBERT W | Executive Vice President | Award / Grant | 11,229 | — | — | Mar 25, 2025 |
| Tarantino Joseph A | President and CEO, Protiviti | Tax Withholding | 816 | $54.50 | $44,472 | Mar 19, 2025 |
| Tarantino Joseph A | President and CEO, Protiviti | Tax Withholding | 1,980 | $59.09 | $116,998 | Feb 28, 2025 |
| GLASS ROBERT W | Executive Vice President | Gift | 1,350 | — | — | Dec 16, 2024 |
| Tarantino Joseph A | President and CEO, Protiviti | Tax Withholding | 1,661 | $76.10 | $126,402 | Dec 15, 2024 |
| Richman Frederick A | — | Gift | 3,500 | — | — | Dec 11, 2024 |
| WADDELL M KEITH | Chief Executive Officer | Gift | 14,000 | — | — | Nov 27, 2024 |
| Kempthorne Dirk A | — | Sale | 1,032 | $74.35 | $76,729 | Nov 26, 2024 |
| Kempthorne Dirk A | — | Sale | 1,300 | $63.09 | $82,017 | Aug 1, 2024 |
| Wilking Marnie Huss | — | Award / Grant | 3,929 | — | — | May 15, 2024 |
| Richman Frederick A | — | Award / Grant | 3,929 | — | — | May 15, 2024 |
| Pace Robert J | — | Award / Grant | 3,929 | — | — | May 15, 2024 |
| Morial Marc | — | Award / Grant | 3,929 | — | — | May 15, 2024 |
| Coronado Julia Lynn | — | Award / Grant | 3,929 | — | — | May 15, 2024 |
| Barsten Jana | — | Award / Grant | 3,929 | — | — | May 15, 2024 |
| Kempthorne Dirk A | — | Award / Grant | 3,929 | — | — | May 15, 2024 |
| Kempthorne Dirk A | — | Sale | 2,221 | $69.66 | $154,715 | May 8, 2024 |
| Tarantino Joseph A | President and CEO, Protiviti | Award / Grant | 35,652 | — | — | Mar 19, 2024 |
| BUCKLEY MICHAEL C | Executive Vice President & CFO | Award / Grant | 19,088 | — | — | Mar 19, 2024 |
| GLASS ROBERT W | Executive Vice President | Tax Withholding | 12,650 | $78.58 | $994,037 | Mar 19, 2024 |
| GENTZKOW PAUL F | Pres & CEO Talent Solutions | Award / Grant | 48,889 | — | — | Mar 19, 2024 |
| WADDELL M KEITH | Chief Executive Officer | Award / Grant | 57,687 | — | — | Mar 19, 2024 |
| MESSMER HAROLD M JR | Executive Chairman | Award / Grant | 12,289 | — | — | Mar 19, 2024 |
| GLASS ROBERT W | Executive Vice President | Sale | 7,500 | $80.46 | $603,450 | Mar 7, 2024 |
| Tarantino Joseph A | President and CEO, Protiviti | Tax Withholding | 1,980 | $80.17 | $158,737 | Feb 28, 2024 |
| Tarantino Joseph A | President and CEO, Protiviti | Gift | 3,775 | — | — | Feb 22, 2024 |
| Tarantino Joseph A | President and CEO, Protiviti | Tax Withholding | 3,336 | $87.01 | $290,265 | Dec 15, 2023 |
| GENTZKOW PAUL F | Pres & CEO Talent Solutions | Gift | 3,750 | — | — | Dec 7, 2023 |
| Richman Frederick A | — | Gift | 1,500 | — | — | Dec 6, 2023 |
| GLASS ROBERT W | Executive Vice President | Gift | 1,000 | — | — | Nov 30, 2023 |
| WADDELL M KEITH | Chief Executive Officer | Gift | 13,000 | — | — | Nov 28, 2023 |
| Morial Marc | — | Sale | 2,465 | $76.74 | $189,164 | Nov 13, 2023 |
| GLASS ROBERT W | Executive Vice President | Sale | 14,751 | $75.15 | $1,108,538 | Aug 29, 2023 |
| Kempthorne Dirk A | — | Sale | 2,050 | $74.15 | $152,008 | Aug 8, 2023 |
| Kempthorne Dirk A | — | Award / Grant | 4,156 | — | — | May 17, 2023 |
| Morial Marc | — | Award / Grant | 4,156 | — | — | May 17, 2023 |
| Coronado Julia Lynn | — | Award / Grant | 4,156 | — | — | May 17, 2023 |