Christopher A. Masto is Director at TEMPUR SEALY INTERNATIONAL, INC. (TPX). They have made 27 open-market trades across 2 companies since 2006, most recently 2025-06-04.
CIK 0001272800
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
19 open-market purchases totalling $59.7M since 2008, against 8 sales. Across 19 scored buys the stock is down 3.1% at ninety days, and 2.8 points behind the S&P over the same stretch.
19 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 0% | 0% | 0% |
| Avg Move | -11.0% | -1.8% | -3.1% |
| Alpha | -5.6% | -2.1% | -2.8% |
| Scored | 19 | 19 | 19 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| KPLT | BUY | 2021-12-09 | 2021-12-13 | $3.74 | $9.9M | -19.8% | -32.9% | -57.5% |
| TPX | SELL | 2011-02-14 | 2011-02-16 | $47.17 | $44.8M | -10.5% | -0.1% | -0.1% |
| TPX | SELL | 2010-04-29 | 2010-05-03 | $34.76 | $16.6M | -10.5% | -0.1% | -0.1% |
| TPX | SELL | 2010-04-23 | 2010-04-27 | $34.88 | $19.3M | -10.5% | -0.1% | -0.1% |
| TPX | SELL | 2010-02-10 | 2010-02-12 | $27.08 | $34.8M | -10.5% | -0.1% | -0.1% |
| TPX | SELL | 2010-02-03 | 2010-02-05 | $27.57 | $361K | -10.5% | -0.1% | -0.1% |
| TPX | BUY | 2008-03-20 | 2008-03-21 | $12.38 | $101K | -10.5% | -0.1% | -0.1% |
| TPX | BUY | 2008-03-20 | 2008-03-21 | $12.69 | $18K | -10.5% | -0.1% | -0.1% |
| TPX | BUY | 2008-03-20 | 2008-03-21 | $12.38 | $2.7M | -10.5% | -0.1% | -0.1% |
| TPX | BUY | 2008-03-20 | 2008-03-21 | $11.87 | $53K | -10.5% | -0.1% | -0.1% |
| TPX | BUY | 2008-03-20 | 2008-03-21 | $12.02 | $149K | -10.5% | -0.1% | -0.1% |
| TPX | BUY | 2008-03-20 | 2008-03-21 | $12.69 | $9K | -10.5% | -0.1% | -0.1% |
| TPX | BUY | 2008-03-20 | 2008-03-21 | $12.38 | $52K | -10.5% | -0.1% | -0.1% |
| TPX | BUY | 2008-03-20 | 2008-03-21 | $12.64 | $482K | -10.5% | -0.1% | -0.1% |
| TPX | BUY | 2008-03-20 | 2008-03-21 | $11.87 | $2.8M | -10.5% | -0.1% | -0.1% |
| TPX | BUY | 2008-03-20 | 2008-03-21 | $12.02 | $7.8M | -10.5% | -0.1% | -0.1% |
| TPX | BUY | 2008-03-20 | 2008-03-21 | $11.87 | $104K | -10.5% | -0.1% | -0.1% |
| TPX | BUY | 2008-03-20 | 2008-03-21 | $12.02 | $291K | -10.5% | -0.1% | -0.1% |
| TPX | BUY | 2008-03-19 | 2008-03-21 | $11.52 | $461K | -10.5% | -0.1% | -0.1% |
| TPX | BUY | 2008-03-19 | 2008-03-21 | $11.52 | $23.8M | -10.5% | -0.1% | -0.1% |
| TPX | BUY | 2008-03-19 | 2008-03-21 | $11.61 | $9.5M | -10.5% | -0.1% | -0.1% |
| TPX | BUY | 2008-03-19 | 2008-03-21 | $11.52 | $900K | -10.5% | -0.1% | -0.1% |
| TPX | BUY | 2008-03-19 | 2008-03-21 | $11.62 | $357K | -10.5% | -0.1% | -0.1% |
| TPX | BUY | 2008-03-19 | 2008-03-21 | $11.62 | $183K | -10.5% | -0.1% | -0.1% |
| TPX | SELL | 2006-11-30 | 2006-12-01 | $21.22 | $1.1M | -10.5% | -0.1% | -0.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.