SGI (NYSE: SGI) insider transactions
In the twelve months to 10 November 2026, executives and directors of SGI reported 2 open-market sales of 6,657 shares ($445,531) and 3 open-market purchases of 62,000 shares ($4.9m), by 3 people, according to the Form 4 filings they submitted to the SEC.
Latest transactions
| Date | Insider | Role | Transaction | Shares | Price | Held after | Filing |
|---|---|---|---|---|---|---|---|
| 27 August 2026 | Thompson Scott L | CEO & President | Open-market purchase | +30,000 | $62.84 | 4,123,634 | Form 4 |
| 26 August 2026 | Glassman Karl G | CEO - Leggett & Platt | Grant or award | +39,105 | — | 39,105 | Form 4 |
| 26 August 2026 | Glassman Karl G | CEO - Leggett & Platt | Grant or award | +74,835 | — | 74,835 | Form 4 |
| 26 August 2026 | Glassman Karl G | CEO - Leggett & Platt | Grant or award | +4,239 | — | 4,239 | Form 4 |
| 26 August 2026 | Hagale James Tyson | President - Leggett & Platt | Grant or award | +8,978 | — | 8,978 | Form 4 |
| 22 May 2026 | Rusing Steven H | President & CEO Mattress Firm | Option exercise | +10,448 | $15.61 | 306,317 | Form 4 |
| 22 May 2026 | Rusing Steven H | President & CEO Mattress Firm | Open-market sale | −5,357 | $66.79 | 300,960 | Form 4 |
| 22 May 2026 | Rusing Steven H | President & CEO Mattress Firm | Open-market sale | −1,300 | $67.49 | 299,660 | Form 4 |
| 14 May 2026 | Dyer Simon | Director | Option exercise | +2,337 | — | 11,582 | Form 4 |
| 14 May 2026 | Dyer Simon | Director | Shares withheld for tax | −702 | $64.49 | 10,880 | Form 4 |
| 13 May 2026 | Neu Richard W | Director | Grant or award | +2,657 | — | 173,812 | Form 4 |
| 13 May 2026 | Sachse Peter R | Director | Grant or award | +2,657 | — | 65,947 | Form 4 |
| 13 May 2026 | Dilsaver Evelyn S | Director | Grant or award | +2,657 | — | 156,574 | Form 4 |
| 13 May 2026 | Madden Meredith Siegfried | Director | Grant or award | +2,657 | — | 17,780 | Form 4 |
| 13 May 2026 | Cook Christopher Thomas | Director | Grant or award | +2,657 | — | 124,110 | Form 4 |
| 13 May 2026 | Gates Cathy R. | Director | Grant or award | +2,657 | — | 41,232 | Form 4 |
| 2 January 2026 | Thompson Scott L | CEO & President | Option exercise | +71,762 | — | 4,060,851 | Form 4 |
| 2 January 2026 | Thompson Scott L | CEO & President | Shares withheld for tax | −28,239 | $88.74 | 4,032,612 | Form 4 |
| 2 January 2026 | Thompson Scott L | CEO & President | Option exercise | +100,748 | — | 4,133,360 | Form 4 |
| 2 January 2026 | Thompson Scott L | CEO & President | Shares withheld for tax | −39,726 | $88.74 | 4,093,634 | Form 4 |
Names appear as in the filing, surname first. A dash in the price column means the filing reports none, as in grants and gifts.
How to read the table
Only open-market purchases and sales are trades the insider chose to make at the market price, and they are the ones counted in the summary above. Grants, option exercises and shares withheld for tax come from pay plans. A sale marked as a 10b5-1 plan was scheduled in advance under a written plan.
Where each row comes from
From the Form 4 that each executive, director or large shareholder must file with the SEC within two business days of a transaction, read up to 10 November 2026. Each row links to its filing on EDGAR. Only transactions in shares are listed, not derivatives, and amended filings are left out. The accounts of the company are on the SGI page; the method, in data sources.
Information prepared from the Form 4 filings submitted to the SEC, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.