Simon Dyer insider trades: Somnigroup International (SGI) stock purchases
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Simon reports to the SEC
Open-market buys and sales
1 trade reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Dec 2, 2025 | SGI | ↑ Buy | 32,000 | $93.40 | $3.0M | Madad Investments Pty Ltd | Dec 4, 2025 (2d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other SGI insiders
Open-market trades in the last 12 months
About Simon Dyer's insider trades
Simon Dyer is a director at Somnigroup International (SGI). Since Dec 2, 2025, Simon has reported 1 open-market purchase worth $3.0M and no sales on SEC Form 4. In the last 12 months: 1 buy ($3.0M).
Their filings also include grants and awards (6 filings), shares withheld for taxes (2 filings), option exercises (1 filing). These aren't open-market trades and aren't counted above.
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 SGI insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.