Updated Jul 16, 2026
Dyer Simon has filed 1 SEC Form 4 filing across 1 company in the last 90 days — buying. Lifetime open-market purchases: $2.99M.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-15 | SGI | SOMNIGROUP INTERNATIONAL INC. | F — Tax withholding / forfeiture | 702 | $64.49 | $45K |
| 2026-05-15 | SGI | SOMNIGROUP INTERNATIONAL INC. | M — Option exercise | 2.3K | $0.00 | |
| 2025-12-04 | SGI | SOMNIGROUP INTERNATIONAL INC. | P — Open-market purchase | 2.3K | $94.17 | $221K |
| 2025-12-04 | SGI | SOMNIGROUP INTERNATIONAL INC. | P — Open-market purchase | 29.7K | $93.34 | $2.77M |
| 2023-05-05 | SGI | SOMNIGROUP INTERNATIONAL INC. | F — Tax withholding / forfeiture | 834 | $60.50 | $50K |
| 2023-05-05 | SGI | SOMNIGROUP INTERNATIONAL INC. | F — Tax withholding / forfeiture | 1.2K | $54.43 | $66K |
| 2023-05-05 | SGI | SOMNIGROUP INTERNATIONAL INC. | F — Tax withholding / forfeiture | 1.5K | $36.31 | $55K |
Dyer Simon is a corporate insider — currently tracked as Director of SOMNIGROUP INTERNATIONAL INC. (SGI). InsiderAlpha tracks every SEC Form 4 filing in real time.
1 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 2 open-market purchases ($2.99M) and 0 open-market sales () across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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