H CLIFFORD III BUSTER
CIK 1448352 · CEO of Tempur Sealy · last filed 2026-03-02
"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.
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Disclosed Exposure
$67.0K
Companies
2
Total Filings
55
Lifetime Open-Market Net
-$13.21M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SOMNIGROUP INTERNATIONAL INC. (TPX) Delisted | CEO of Tempur Sealy | 512,289 | $68.78 | $35.24M | -$11.02M | 44 | 2026-03-02 |
| DTG | Senior Executive VP and CFO | 4,000 | $16.76 | $67.0K | -$2.19M | 8 | 2012-11-19 |
Recent Filings · Page 5 of 6
55 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2020-01-07 | SOMNIGROUP INTERNATIONAL INC. (TPX) Delisted | Mixed | +9,178 | -$270.8K | EDGAR |
| 2019-11-12 | SOMNIGROUP INTERNATIONAL INC. (TPX) Delisted | Mixed | +2,820 | -$80.4K | EDGAR |
| 2019-09-09 | SOMNIGROUP INTERNATIONAL INC. (TPX) Delisted | Mixed | +1,993 | -$75.8K | EDGAR |
| 2019-03-20 | SOMNIGROUP INTERNATIONAL INC. (TPX) Delisted | Mixed | +5,811 | -$113.5K | EDGAR |
| 2019-01-07 | SOMNIGROUP INTERNATIONAL INC. (TPX) Delisted | Mixed | +2,792 | -$46.9K | EDGAR |
| 2018-01-09 | SOMNIGROUP INTERNATIONAL INC. (TPX) Delisted | Grant (A) | — | $0 | EDGAR |
| 2017-11-13 | SOMNIGROUP INTERNATIONAL INC. (TPX) Delisted | Buy (P) | +18,800 | $997.0K | EDGAR |
| 2012-11-19 | DTG | Mixed | −8,775 | -$767.8K | EDGAR |
| 2012-03-01 | DTG | Grant (A) | +4,775 | $363.7K | EDGAR |
| 2011-11-30 | DTG | Sell (S) | −5,343 | -$346.9K | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.