Simon Dyer
CIK 1900504 · last filed 2026-05-15
Simon Dyer is a corporate insider who has filed 8 SEC Form 4 insider transactions across 1 company since 2022. The most recent filing, for TPX, was dated May 15, 2026. Across all open-market trades the lifetime net is +$3.0M, making them a net buyer over the disclosed history.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$0
1
8
$2.99M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SOMNIGROUP INTERNATIONAL INC. (TPX) Delisted | Director | 47,680 | $68.78 | $3.28M | $2.99M | 8 | 2026-05-15 |
Recent Filings
8 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-15 | SOMNIGROUP INTERNATIONAL INC. (TPX) Delisted | Mixed | +1,635 | -$45.3K | EDGAR |
| 2025-12-04 | SOMNIGROUP INTERNATIONAL INC. (TPX) Delisted | Buy (P) | +32,000 | $2.99M | EDGAR |
| 2025-05-28 | SOMNIGROUP INTERNATIONAL INC. (TPX) Delisted | Tax (F) | −3,541 | -$170.6K | EDGAR |
| 2025-05-15 | SOMNIGROUP INTERNATIONAL INC. (TPX) Delisted | Grant (A) | — | $0 | EDGAR |
| 2024-05-10 | SOMNIGROUP INTERNATIONAL INC. (TPX) Delisted | Grant (A) | +2,778 | $0 | EDGAR |
| 2023-05-15 | SOMNIGROUP INTERNATIONAL INC. (TPX) Delisted | Grant (A) | +4,016 | $150.0K | EDGAR |
| 2022-05-09 | SOMNIGROUP INTERNATIONAL INC. (TPX) Delisted | Grant (A) | +5,005 | $0 | EDGAR |
| 2022-01-06 | SOMNIGROUP INTERNATIONAL INC. (TPX) Delisted | Grant (A) | +987 | $0 | EDGAR |