HSII (Heidrick & Struggles Inc)
Insider Trading Activity
Every open-market purchase and sale reported by HSII officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-12-10 | STACEY RAUCH | Director | D | — | — |
| 2025-12-10 | Timothy L Carter | Director | D | — | — |
| 2025-12-10 | Vijayabharathi Kaza | Director | D | — | — |
| 2025-12-10 | Mary E.G. Bear | Director | D | — | — |
| 2025-12-10 | Elizabeth L Axelrod | Director | D | — | — |
| 2025-12-10 | Thomas J Murray III | President | D | — | — |
| 2025-12-10 | Nirupam Sinha | Chief Financial Officer | D | — | — |
| 2025-12-10 | THOMAS L MONAHAN | Chief Executive Officer | D | — | — |
| 2025-12-10 | JOHN L BERISFORD | Director | D | — | — |
| 2025-12-10 | Adam Warby | Director | D | — | — |
| 2025-12-10 | Tracey Heaton | Chief Legal Officer & Corp Sec | D | — | — |
| 2025-08-19 | Tracey Heaton | Chief Legal Officer & Corp Sec | A | — | — |
| 2025-06-24 | Thomas J Murray III | President | F | — | — |
| 2025-06-24 | Sarah Payne | Chief Human Resources Officer | MIXED | — | — |
| 2025-06-24 | Tracey Heaton | Chief Legal Officer & Corp Sec | MIXED | — | — |
| 2025-05-27 | Mary E.G. Bear | Director | A | — | — |
| 2025-05-27 | JOHN L BERISFORD | Director | A | — | — |
| 2025-05-27 | STACEY RAUCH | Director | A | — | — |
| 2025-05-27 | Adam Warby | Director | A | — | — |
| 2025-05-27 | Vijayabharathi Kaza | Director | A | — | — |
| 2025-05-27 | Timothy L Carter | Director | A | — | — |
| 2025-05-27 | Elizabeth L Axelrod | Director | A | — | — |
| 2025-03-11 | Nirupam Sinha | Chief Financial Officer | A | — | — |
| 2025-03-11 | Thomas J Murray III | President | MIXED | — | — |
| 2025-03-11 | THOMAS L MONAHAN | Chief Executive Officer | MIXED | — | — |
| 2025-03-11 | Sarah Payne | Chief Human Resources Officer | F | — | — |
| 2025-03-11 | Tracey Heaton | Chief Legal Officer & Corp Sec | MIXED | — | — |
| 2025-03-10 | THOMAS L MONAHAN | Chief Executive Officer | Buy | — | — |
| 2025-01-08 | Nirupam Sinha | Chief Financial Officer | A | — | — |
| 2024-12-26 | Tracey Heaton | Chief Legal Officer & Corp Sec | F | — | — |
| 2024-11-12 | THOMAS L MONAHAN | Chief Executive Officer | Buy | — | — |
| 2024-10-01 | Timothy L Carter | Director | A | — | — |
| 2024-10-01 | Vijayabharathi Kaza | Director | A | — | — |
| 2024-08-01 | THOMAS L MONAHAN | Chief Executive Officer | Buy | — | — |
| 2024-08-01 | Sarah Payne | Chief Human Resources Officer | Sell | — | — |
| 2024-08-01 | Mark R Harris | Chief Financial Officer | Sell | — | — |
| 2024-06-25 | Stephen A Bondi | VP and Controller | F | — | — |
| 2024-06-25 | Sarah Payne | Chief Human Resources Officer | F | — | — |
| 2024-06-25 | Tracey Heaton | Chief Legal Officer & Corp Sec | F | — | — |
| 2024-06-25 | Thomas J Murray III | President | MIXED | — | — |
| 2024-06-25 | Mark R Harris | Chief Financial Officer | F | — | — |
| 2024-05-24 | Mary E.G. Bear | Director | A | — | — |
| 2024-05-24 | Lyle Logan | Director | A | — | — |
| 2024-05-24 | WILLEM MESDAG | Director | A | — | — |
| 2024-05-24 | Adam Warby | Director | A | — | — |
| 2024-05-24 | JOHN L BERISFORD | Director | A | — | — |
| 2024-05-24 | Elizabeth L Axelrod | Director | A | — | — |
| 2024-05-24 | STACEY RAUCH | Director | A | — | — |
| 2024-05-10 | Mark R Harris | Chief Financial Officer | Sell | — | — |
| 2024-04-02 | Sarah Payne | Chief Human Resources Officer | MIXED | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | Director | 316,079 | — |
| — | President and CEO | 275,228 | — |
| — | Director | 256,302 | — |
| — | Chief Executive Officer | 139,400 | — |
| — | Chief Executive Officer | 119,678 | — |
| — | Director | 82,982 | — |
| — | Chief Financial Officer | 75,821 | — |
| — | Director | 68,859 | — |
| — | EVP, CAO, GC & Secretary | 66,552 | — |
| — | Chief Financial Officer | 65,953 | — |
| — | Director | 49,550 | — |
| — | Director | 47,592 | — |
| — | Director | 46,266 | — |
| — | Chairman, Global Markets | 45,933 | — |
| — | Director | 44,697 | — |
| — | Director | 40,953 | — |
| — | Director | 38,859 | — |
| — | Managing Partner, Global | 35,428 | — |
| — | VP and Controller | 31,390 | — |
| — | MP - Global Practices | 27,623 | — |
| — | Director | 26,130 | — |
| — | Chief Operating Officer | 24,579 | — |
| — | Exec. VP-Global Markets | 24,141 | — |
| — | General Counsel & Sec'y | 23,289 | — |
| — | Director | 22,720 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the HSII quote page; the site-wide leaderboard is on the insider transactions hub.