Mary Ann Sigler insider trades: McGraw Hill (MH) stock purchases
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Mary reports to the SEC
Open-market buys and sales
3 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Jul 25, 2025 | MH | ↑ Buy | 7,500 | $17.00 | $128K | Direct | Jul 25, 2025 (0d) |
| Oct 25, 2024 | INGM | ↑ Buy | 7,500 | $22.00 | $165K | Direct | Oct 29, 2024 (4d) |
| Aug 13, 2014 | RYI | ↑ Buy | 7,500 | $11.00 | $83K | Direct | Aug 15, 2014 (2d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other MH insiders
Open-market trades in the last 12 months
About Mary Ann Sigler's insider trades
Mary Ann Sigler is a director at McGraw Hill (MH). Since Aug 13, 2014, Mary has reported 3 open-market purchases worth $375K and no sales on SEC Form 4. There have been no open-market trades in the last 12 months.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every MH insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.