MH (McGraw Hill, Inc.)
Insider Trading Activity
Every open-market purchase and sale reported by MH 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 |
|---|---|---|---|---|---|
| 2026-08-13 | STEVEN REINEMUND | Director | A | — | — |
| 2026-08-13 | Simon Jonathan Allen | Director | A | — | — |
| 2026-08-13 | Felicia Alvaro | Director | A | — | — |
| 2026-08-13 | Guhan Subramanian | Director | A | — | — |
| 2026-06-16 | Philip D Moyer | See Remarks | Buy | — | — |
| 2026-04-02 | David Cortese | EVP & CDIO | A | — | — |
| 2026-04-02 | Brian Keith Van Dam | Chief Accounting Officer | A | — | — |
| 2026-04-02 | David B Stafford | EVP, GC & Secretary | A | — | — |
| 2026-04-02 | Robert Sallmann | EVP & CFO | A | — | — |
| 2026-04-02 | Tracey Tiska | EVP & CHRO | A | — | — |
| 2026-02-19 | STEVEN REINEMUND | Director | Buy | — | — |
| 2026-02-18 | Philip D Moyer | See Remark | A | — | — |
| 2025-11-18 | STEVEN REINEMUND | Director | Buy | — | — |
| 2025-07-28 | Tracey Tiska | EVP & CHRO | Buy | — | — |
| 2025-07-28 | Robert Sallmann | EVP & CFO | Buy | — | — |
| 2025-07-28 | David Cortese | EVP & CDIO | Buy | — | — |
| 2025-07-25 | Mary Ann Sigler | Director | Buy | — | — |
| 2025-07-24 | David B Stafford | EVP, GC & Secretary | A | — | — |
| 2025-07-24 | STEVEN REINEMUND | Director | A | — | — |
| 2025-07-24 | Felicia Alvaro | Director | A | — | — |
| 2025-07-24 | Tracey Tiska | EVP & CHRO | A | — | — |
| 2025-07-24 | Guhan Subramanian | Director | A | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | See Remarks | 516,768 | — |
| — | Director | 463,794 | — |
| — | EVP, GC & Secretary | 100,774 | — |
| — | Director | 100,678 | — |
| — | EVP & CFO | 89,842 | — |
| — | EVP & CDIO | 44,605 | — |
| — | EVP & CHRO | 40,842 | — |
| — | Director | 26,968 | — |
| — | Director | 26,968 | — |
| — | Chief Accounting Officer | 8,473 | — |
| — | Director | 7,500 | — |
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 MH quote page; the site-wide leaderboard is on the insider transactions hub.